As a four-year football event, FIFA World Cup Qatar 2022 has finally arrived! A grand opening ceremony opened the curtain of FIFA World Cup Qatar 2022. During this half month, people gathered by football enjoyed the happiness and passion of "once every four years" and felt the charm of the World Cup. "Now is All" is the slogan of this World Cup. Every four years, the whole world will enjoy the happiness that belongs to football because of the empathy of football.

Although our national football team failed to participate in this World Cup, many China elements are shining in Qatar. With divergent thinking, if pickup products from various countries are organized into a "pickup world cup", what kind of lineup can our country send to be more competitive? Let me, an amateur fan, make a selection for all riders!

　　[forward]

A striker is the player in the front position and closest to the opponent’s goal in a team. There are many different ways to score goals, so there will be many different types of strikers. However, forwards have some physical and psychological characteristics in common. A striker must be extremely fast (at least in a short distance), show outstanding courage and have the instinct of a shooter. Outstanding shooting ability is the first priority, but the skills of heading, passing and passing are also very important when creating scoring opportunities in the frontcourt and mobilizing the opposing defender. At present, the more common lineup in football is 433, and the striker will appear in the form of a trident. Like the former Barcelona attacking trident Messi, Suarez and Neymar.

In recent years, because there are many excellent pickup truck models in China, it is really difficult to choose the best among them. Therefore, this striker selection is not limited to the number of traditional rules.

List of strikers: SAIC Chase T90, Great Wall Gun Pickup Global Edition, Radar RD6, China Heavy Duty Truck VX7.

　　Speed and explosiveness are the essential attributes of strikers, and SAIC Chase MAXUS T90 can be said to be remarkable in explosiveness. Torque refers to the average torque output from the crankshaft when the engine is running, commonly known as the "turning strength" of the engine, which is an important parameter of the engine performance. The greater the torque, the greater the "strength" of the engine output, the faster the change of crankshaft speed, and the better the climbing ability, starting speed and acceleration of the automobile. The biggest highlight of SAIC MAXUS T90 is the 2.0T twin-turbo diesel engine. The overall parameter level of this engine has reached the top level in the same displacement level, with a maximum power of 160kW and a maximum torque of 500N·m, both at home and abroad.

The popularity of the Great Wall Gun in China in recent years can be said to be unparalleled, and it should also be a "Mero" superstar in the center and front court. The reason for choosing the global version of the passenger pickup truck is that it is extremely balanced, not only has a relatively high level of configuration, but also has the attributes of high-end products for passengers, with front and rear seat heating and L2 automatic driving. The interior of the vehicle has also been upgraded, and you can feel the ingenuity of the Great Wall pickup truck at your fingertips.

　　Radar RD6 is the first new energy pickup truck based on pure electric platform in China, which is synonymous with intelligence and comfort, and it also supports high-power external discharge mode. As a synonym for domestic new energy pickup trucks, RD6 is a product connecting tradition and future. On the court, it can be responsible for the position of the middle and front court in series, with both ability and technology.

　　China Heavy Duty Truck VX7, as the representative of the new brand of pickup truck in China, China Heavy Duty Truck VGV VX7 is a load-bearing body pickup truck and also an SUV-class pickup truck. Both hard core configuration and power capability can be said to be excellent. In last year’s annual pickup truck model test, China Heavy Duty Truck VVVX7 had an advantage in acceleration. The average starting acceleration time of 40km/h was more than 0.3 seconds, and the fastest starting acceleration time had reached 2.96 seconds. Such speed is a necessary ability for a striker.

　　[midfield]

As the saying goes, the midfielder wins the world. The midfield is a very important and complicated position in the football match. Midfielders have more responsibilities. They are left midfield, right midfield and midfield. If the division is fine, there will be defensive midfield and offensive midfield. The defensive midfield is called the back. The attacking midfielder is called the front waist. Midfielders need more wise minds and the ability to attack. More famous players, Zidane, Harvey, Makelele, etc.

　　Midfielders’ list: Great Wall Gun Off-road Pickup Mount Everest Edition, Jiangxi Isuzu D-MAX, Jiangling Domain Tiger 9, General Futian, Huanghai Mengniu (N7), Ruiqi 7, Jianghuai Hantu Bobcat Edition.

The Everest Edition of the Great Wall Gun Off-road pickup truck can be regarded as an advanced version or a second-generation upgraded version of the Great Wall Gun Off-road pickup truck. It has all the hard-core configurations of off-road guns, and the four-wheel drive system has been upgraded, including three modes: two-wheel drive, high-speed four-wheel drive and low-speed four-wheel drive, and it has front and rear differential locks, and the overall configuration is very powerful. Both software and hardware have obvious advantages in domestic pickup products, and it has all the potential of offensive midfield.

　　The new D-MAX adopts a brand-new dynamic driving platform "ISUZU DYNAMIC DRIVE PLATFORM", which changes the design concept of the previous non-loaded body pickup truck, integrates the engine and the frame for R&D design, and moves the position of the engine backward, so that the weight distribution of the whole vehicle can reach an excellent balance. The new frame is designed with 8 beams and made of steel with higher strength and torsion resistance. In the actual driving process, good road riding comfort can be guaranteed. In the face of some bumpy off-road sections, the toughness and stability of the overall vehicle are also worthy of recognition. The position of defensive midfield is none other than it.

　　Jiangling Domain Tiger 9, General Futian, Huanghai Mengniu (N7), Ruiqi 7, and Jianghuai Hantu Bobcat Edition are the best pickup trucks in China. Their greatest feature is their balance, that is, their ability to fight tough battles and their delicate technology. Pass and control, prevent counter-attacks, and put them on the court, they can perfectly execute any tactics.

[defender]

　　The defense line is collectively called the defender and is located in the backcourt. There are full-backs and central defenders. The main task is to defend, grab and stop the opponent’s attack. When changing from defense to attack, we should organize the attack and pass the first pass. In total football’s kicking method, it is an offensive force hidden behind, so we should wait for an opportunity to intervene and directly participate in the attack of the forward line.

　　List of defenders: Great Wall King Kong Gun, Jiangxi Fifty Rinrin Tuo, Domain Tiger 7.

King Kong Gun is a brand-new pickup truck model built by Great Wall Gun, which is oriented to fashion and commerce. It is young at the same time. Putting it in the middle and back court can not only play an active role in series, but also play a great leap-forward advantage.

　　Jiangling Domain Tiger 7 is currently positioned between Domain Tiger 9 and New Collection, but the overall style is closer to "Big Brother" Domain Tiger 9. Jiangling Domain Tiger 7 is a pickup truck product with high cost performance and a wide range of functions, which can perfectly take care of both home and business. The defender is the most comprehensive position on the court, and Domain Tiger 7 is more like a seasoned "defender", rushing around to help on the road to wealth creation.

　　As a mid-market product of Jiangxi Isuzu brand, Lingtuo is the first choice for many Isuzu fans. With the iteration of product technology, Jiangxi Isuzu continued to broaden its product ideas and officially launched a brand-new Lingtuo gasoline version. Since then, Jiangxi Isuzu has realized the product layout of "diesel and gasoline dual standby". Connecting the preceding with the following, Yishang IKEA is synonymous with Lingtuo, which can give consideration to both offensive and defensive ends when placed on the court.

[goalkeeper]

　　The goalkeeper is located in front of the goal and is the last line of defense of the team. The main task is to guard the goal and prevent the ball from entering. When the defense turns to attack, the attack is organized with fast and accurate passing. He is a team member who can handle the ball by hand in the penalty area, plays the role of the third central defender in the competition for the high-altitude ball in the penalty area, and is also an indispensable backbone of the whole team’s defense and counterattack.

　　Goalkeeper: Shanhaipao

The goalkeeper is the most critical presence on the court, and its necessity is better than all the positions on the court. To say that the most popular medium and large pickup truck in China at present is the Great Wall Shanhai Cannon which has not yet been listed. The car was officially unveiled at this year’s Chengdu Auto Show. The new car was built on the platform of intelligent professional off-road tank, equipped with 3.0T V6+9AT power system, and equipped with Borgwarner 4A+LOCK four-wheel drive system as standard, and it has a lot of fresh inspiration in container design. 3.0T V6+9AT power system, Shanhai Gun pioneered the domestic pickup truck, and its existence is irreplaceable.

　　Conclusion:The above content is a small joke, please forgive me if there is anything wrong. "Youth is only a few World Cups" is a very popular phrase these days. The opening of the World Cup has increased the attention of domestic fans to football, and we also hope that our national team can appear on the stage of the World Cup as soon as possible.

On March 23, 2023, Huawei’s spring flagship new product launch conference arrived as scheduled. Huawei P60 series, the flagship of a new generation of intelligent image and technology aesthetics, and Huawei Mate X3 series, the flagship of a new generation of folding screen, were released. At the same time, Huawei WATCH Ultimate, Huawei Bracelet B7, Huawei FreeBuds 5, Huawei FreeBuds Pro 2+, Huawei MatePad 11-inch 2023, Huawei Enjoy 60, Huawei Xiaozi Ling Parent Route Q6, and Huawei Qingyun, a brand-new terminal commercial brand, all appeared.

The flagship of intelligent image and aesthetics, Huawei P60 series.

The brand-new image flagship Huawei P60 series focuses on the release, which subtly integrates smart images with scientific aesthetics, deduces the classic design language, leads the innovation of mobile images, and brings double sublimation of senses and experiences.

Huawei P60 series inherits the excellent genes of Huawei P series photography and aesthetics, and is equipped with super-focusing XMAGE image system. By upgrading the image architecture in the whole link, the optical system structure of main camera and telephoto is changed, and the super-focusing telephoto lens group is created, bringing extraordinary image experience. On this basis, Huawei P60 series has made a new interpretation of classic colors. In addition to the three colors of feather sand purple, feather sand black and emerald green, it also brings a brand-new rococo white. Rococo white color matching adopts the industry’s first "condensed Fritillaria process", which is made by hand and blended with natural mineral pearl powder to make the fuselage shine and realize the natural texture that cannot be copied like natural Fritillaria. Each branch is unique.

Huawei P60 series brings together advanced innovative technologies, and its product strength has been upgraded. For the first time, it supports two-way Beidou satellite messages, uses four-curved Kunlun glass to be ten times resistant to falling, uses Linxi communication technology, and supports cutting-edge black technology experiences such as 88W super wired fast charging Turbo. The product is also equipped with HarmonyOS 3.1 operating system for the first time, with elegant UX design, which brings the improvement of exquisiteness and quality.

In addition, Huawei P60 Art was also released in shock, and its products were inspired by the island, shaping the iconic island camera shape, bringing the design concept of "shape with heart" and creating a pioneer of artistic aesthetics.

Huawei has always led the development of mobile image culture. At the press conference, Yolanda, ambassador of Huawei P60 series images, announced the launch of the "Good images are not afraid of the night" image collection activity, calling on users to use Huawei P60 series to discover the beauty of the night, record light and shadow stories and give art to life.

Huawei’s new folding flagship Huawei Mate X3: the era of enlightenment, beyond imagination.

Huawei Mate X3 creatively realizes the integration of pioneering technology, aesthetics and excellent experience, creates a brand-new folding flagship beyond imagination, and forcefully opens a brand-new era of folding screen mobile phones.

Huawei Mate X3 breaks through the weight limit, with a plain leather model of 239g, which is light and weighs the hand. It is the industry’s first four-fold folding fuselage, and it is warm and comfortable to hold. The reliability is outstanding, and the internal and external double screens have obtained the double five-star authoritative certification of Swiss SGS for falling resistance and impact resistance; Equipped with the industry’s highest PPI, Huawei Lingjing TM display large screen, with ultra-high resolution, dual 120Hz adaptive refresh rate, and full color gamut and full link color management, making it the first large-screen folding mobile phone with both internal and external screens certified by TüV Rheinland. In terms of performance, it supports two-way Beidou satellite messages, which brings the peace of mind experience of sending and receiving two-way contact. At the same time, it is equipped with super-strong communication to ensure users’ worry-free signals anytime and anywhere. Open the all-round shooting experience, have a periscope 5 times optical zoom, and support the functions of fast flash and hovering photography; Enlighten HarmonyOS’s folding ecology, deeply optimize the intelligent interaction, split screen experience and large screen adaptation, and achieve extraordinary folding screen experience.

Huawei’s strongest watch to date, Huawei WATCH Ultimate’s extraordinary master, was launched in the world, bringing "breaking the sky" technology.

Today, Huawei’s new high-end flagship smart watch Huawei WATCH Ultimate is released by the extraordinary master. As Huawei’s most powerful smart watch to date, the extraordinary master of Huawei WATCH Ultimate brings users an extraordinary wrist experience with epoch-making communication technology, excellent craftsmanship, extreme professional sports and advanced health management. As the world’s first popular smart watch that supports two-way Beidou satellite messages (receiving function and subsequent OTA upgrade support), Huawei WATCH Ultimate supports one-click transmission of Beidou satellite messages, and can also ask for help without ground network signals; The ultra-strong amorphous zirconium alloy case brings a brand-new wrist craft aesthetics; Support 100-meter deep-sea diving, and at the same time add a variety of diving modes such as leisure scuba diving and technical diving (to be upgraded by subsequent OTA), bringing a new experience of sports performance of smart watches; In addition, Huawei WATCH Ultimate supports basic health monitoring such as heart rate and blood oxygen. At the same time, users who wear it can join a number of health studies in cooperation with third-party medical institutions, bringing users more professional and richer high-level health management services.

Two-in-one bracelet and headset, health monitoring and upgrading Huawei’s call bracelet B7 was officially released.

At the press conference, a new generation of Huawei call bracelet B7 was officially unveiled. Continuing the two-in-one form of Huawei bracelet B series classic bracelet-earphone, Huawei call bracelet B7 is equipped with a 1.53-inch 3D curved flexible screen with a pixels per inch of 326PPI；; The whole machine is as thin as 12.5mm, bringing wrist aesthetics with angular and tough business style design; Equipped with Kirin A1 chip and dual MIC noise reduction, the anti-interference is more stable and the voice call is clearer; Automatic blood oxygen detection is added, and health functions such as intelligent heart rate monitoring, stress housekeeper and female physiological cycle management are supported. With the unique product form and innovative technology of two-in-one bracelet and headset, more people can experience intelligent, healthy and convenient digital life.

A new generation of semi-ear flagship Huawei FreeBuds 5 was officially released.

On March 23, 2023, at the spring flagship new product launch conference of Huawei, Huawei officially released the flagship new product Huawei FreeBuds 5 of semi-in-ear TWS headphones, adopting a brand-new "water drop" shape to interpret the new "sound" of aesthetics. To subvert the traditional full-curved streamline design. 1. Full-link high-resolution sound quality, semi-open comfortable noise reduction and intelligent audio connection meet the needs of users from fashion design, comfortable wearing, high-quality listening to seamless flow of multiple devices, and become a fashionable audio companion for new generations to listen comfortably.

Huawei FreeBuds Pro 2+ was released, and the double measurement of heart rate and temperature brought a new experience of wisdom and health.

At the press conference, Huawei also launched a brand-new TWS in-ear earphone, Huawei FreeBuds Pro 2+.Based on the full-link high-resolution sound quality certified by Huawei FreeBuds Pro 2, it is innovatively equipped with ear heart rate and body temperature detection functions, which can support sports data recording and information broadcasting when used in conjunction with HUAWEI Health App, so that users can easily understand their own sports status and enjoy a more intelligent and convenient sports and healthy life while listening to songs and sports.

Huawei MatePad 11-inch 2023 soft light screen, leading a new experience of paperless learning screen.

Huawei MatePad 11-inch 2023 tablets (soft light version and standard version) were released, and four new color schemes were introduced: streamer purple, island blue, crystal diamond white and obsidian black. Among them, Huawei MatePad 11-inch 2023 soft light version is equipped with Huawei’s first paper-like soft light screen, with the industry’s first German Rhine TUV non-reflective certification and SGS low-vision fatigue gold standard certification. It adopts nano-scale etching process to effectively eliminate screen glare and reflection, and the soft light screen equipped with HUAWEI M-Pencil (second generation) soft light version restores the familiar paper-like reading and writing experience, and writing does not slip more paper; Configure the newly upgraded HarmonyOS 3.1, PC-level WPS Office, Huawei notes, curriculum FA cards and other more professional software ecosystems, and facilitate the collaboration of super terminals, remote PCs and super transfer stations to create a new one-stop learning experience covering both inside and outside the classroom and collaborative multi-terminal devices.

Huawei enjoys 60 long battery life of HarmonyOS mobile phone.

The newly released Huawei Enjoy 60 continues to enjoy a series of long battery life genes, equipped with a 6000mAh (typical) large battery and a 22.5W Huawei super fast charge, which brings a fully charged life and relieves battery life anxiety. Stylish and classic star-shining double-ring design, showing symmetrical aesthetics; Equipped with 48 million high-definition image system, it gives consumers a broader space for image creation.

Huawei enjoys 60 and also has a 6.75-inch audio-visual screen to enjoy immersive viewing; 256GB of large memory to realize free storage of mobile phones; Equipped with HarmonyOS 3, it further enhances user privacy and security, makes application access and device security more transparent and controllable, and makes user data protection simpler and more secure. Huawei Enjoy 60 starts at 1299 yuan, and will be officially launched at Huawei Mall, major authorized e-commerce, Huawei experience stores and authorized retailers at 10:08 on March 24th.

Huawei releases Lingxiao technology to lead the whole house Wi-Fi experience innovation.

In view of the fact that traditional Mesh and single routing can’t solve the problem of high-speed and stable coverage of Wi-Fi in the whole house, Huawei has introduced new Lingxiao PLC technology, Lingxiao super networking and Linxi dual Wi-Fi and other advanced technologies to lead the innovation of Wi-Fi experience in the whole house and provide consumers with solutions to meet the needs of good Wi-Fi in the whole house.

At the same time, as the first whole-house Wi-Fi product equipped with Lingxiao technology, Huawei’s Xiaozi Ling bus route Q6 combines many characteristics such as wide coverage, strong performance, efficient networking, intelligence and safety, which makes the wires turn into fast network lines and solves the wall problems. In terms of price, Huawei’s Xiaozi Ling parent route Q6 power line version is priced at 899 yuan, which was officially launched at 20:08 on March 23, 2023. Huawei’s Xiaozi Ling parent route Q6 network cable version is priced at 1699 yuan, and it is expected to be upgraded in April. Users can log in to Huawei Mall and authorized e-commerce, or go to Huawei offline experience stores and authorized retailers for more details.

Qingyun goes straight to create a new environment, and a brand-new terminal commercial brand Huawei Qingyun is released.

Today, Huawei Terminal released the exclusive sub-brand "Huawei Qingyun" for commercial business areas and products, and at the same time released two Huawei Qingyun G540 for government and large enterprise customers and Huawei Qingyun S540 for small and medium-sized enterprises.

"Go straight to the cloud and create a new world together" is the concept of Huawei’s Qingyun brand. Its purpose is to bring customers into the ultimate "cloud" ideal and future with Huawei’s all-scene interconnection and independent innovation.

It is reported that Huawei’s terminal commercial products have achieved full coverage of office scenes, creating rich customized solutions for customers in different industries, and have been widely recognized by customers, markets and channel partners. In the future, Huawei Qingyun will adhere to the brand DNA of reliable quality, independent innovation, openness and co-creation, and people-oriented. Huawei will continue to play the role of "fellow traveler", devote itself to in-depth understanding of business, provide commercial terminal solutions suitable for user scenarios, promote the transformation of production tools in the commercial field with the advanced technology of the whole stack, and join hands with partners to help the majority of government and enterprise users reach the interconnected digital cloud future, and help China’s high-quality economic development and the construction of digital China.

HarmonyOS 3 will be upgraded in all HUAWEI departments, and the M5 series advanced intelligent driving version of Huawei will be released in April.

HarmonyOS’s smart cockpit is always new, and all models of HUAWEI will start to upgrade HarmonyOS 3, bringing a smoother, more relaxed and natural interactive experience. After the upgrade, car owners can enjoy rich new functions such as super desktop, smart car search, PC collaboration, small art and no wake-up, and the new privacy mode of the main driver will protect the personal information security of car owners.

HUAWEI M5 and M5 EV advanced intelligent driving versions equipped with the latest Huawei intelligent driving technology will be released in April, bringing users an unimaginable intelligent driving experience. With the blessing of HUAWEI’s full-stack technology, Huawei’s series of cars have excellent driving and control strength with super power and super stability and comfort, ranking first in the new energy brand new car quality ranking in "2022 Passenger Car New Car Quality Report", and the net recommended value of Huawei’s M5 car owners is as high as 86.4%.

On January 6th, 2023, Huawei Smart Photovoltaic Distribution VAP Annual Meeting was held in Shenzhen. Eight distribution VAPs attended the event, including Hou Jinlong, President of Huawei Digital Energy Technology Co., Ltd., Yang Yougui, President of Huawei Digital Energy Global Marketing Service System, Zhou Jianjun, President of Huawei Digital Energy Technology Co., Ltd. in China, and Zhu Ke, Minister of Huawei Digital Energy Supply Center. The conference carried out leaders’ speeches, business review in 2022, discussion and discussion, signing of military order for performance in 2023, awarding flags, and awarding prizes at dinner.

Legend: Huawei Smart Photovoltaic Distribution VAP Annual Meeting Event Site

Looking back at the glory, we will achieve good results together.

In 2022, with the joint efforts of distribution partners, Huawei Smart Photovoltaic exceeded the annual target, successfully built a "100 million yuan" club, and at the same time emerged a number of distribution stars such as growth "kings" and newcomers "kings". Among them, SUN2000-50KTL-ZHM3, as an explosive product, its sales performance in just four months is close to the total distribution performance in 2021.

Legend: Hou Jinlong, President of Huawei Digital Energy Technology Co., Ltd. delivered a speech.

At the event site, Hou Jinlong, president of Huawei Digital Energy Technology Co., Ltd., delivered a speech, expressing affirmation and gratitude to the distribution partners for their support and contribution all the time. He said that the energy industry is an ecological industry, and Huawei Digital Energy brings its partners together to fully enable them to build product competitiveness through continuous technological innovation, and work with global partners to build an open, symbiotic and win-win industrial ecosystem.

Legend: Yang Yougui, President of Huawei Digital Energy Global Marketing Service System, delivered a speech.

Yang Yougui, president of Huawei Digital Energy Global Marketing Service System, said in his speech that Huawei Digital Energy will insist on making good products, building a good channel team, creating digital combat tools, supporting partners to achieve real results, truly achieving a win-win situation, and working hand in hand with partners to create greater glory.

Legend: Zhou Jianjun, President of Huawei Digital Energy Technology Co., Ltd. in China, made a summary of the discussion.

During the discussion session, the distribution partners spoke enthusiastically, and the senior leaders of Huawei Digital Energy responded around the overall strategy, product situation, personnel training, support services and other issues. The atmosphere of on-site communication was warm.

Zhou Jianjun, president of Huawei Digital Energy Technology Co., Ltd. in China, said at the summary of the seminar that we should always be ready to meet the outbreak of industry opportunities, develop the ability of traders through systematic empowerment of partners, and continue to exert our efforts in policy, business environment and brand building around the three dimensions of capabilities, supply and products, and establish a transparent system to fully enhance the ability of partners.

Legend: Xing Qing, Vice President of Huawei Digital Energy Technology Co., Ltd. in China, spoke.

Xing Qing, vice president of Huawei Digital Energy Technology Co., Ltd. in China, reviewed and summarized the overall business situation in 2022, and looked forward to the future. He said that Huawei Smart Photovoltaic is committed to creating value for customers and partners. In the future, it will build a full-scenario full-business model partnership system to empower partners and improve land fertility. At the same time, with the help of digital means, we will provide strong support to our partners through online digital energy marketing materials and combat tool platforms.

Give food and soldiers, and send them with heavy gifts.

Legend: 50K Racing Awards Presentation Site

Legend: "Strategy" Award Presentation Site

2022 is an extraordinary year. All distribution VAP partners work hard and live up to their mission to achieve the highest distribution performance in history. On the road of co-creation, symbiosis and common prosperity, many partners and regions with excellent abilities stand out and surpass the challenging goals. In recognition of outstanding individuals, teams and traders, 50K Racing Award, "Strategy" Award, Ultimate Challenge Award and many other awards were specially set up. Many distribution VAP partners won awards, and the scene was full of stars and prizes were overwhelming.

Legend: Wen Jie M5 and Wen Jie M7 appeared at the dinner.

In the event awarding session, with the appearance of the asking team at the dinner of Intercontinental Hotel in Shenzhen OCT, the shining appearance of the asking M5 and the asking M7 pushed the atmosphere to the climax, and the distribution partners at the scene were eagerly looking forward to it. Under the joint witness of the senior leaders of Huawei Digital Energy Company, the winners of the ultimate challenge award, the M5 and M7, were announced, and the distribution partners who made outstanding contributions in 2022 were rewarded and encouraged.

Legend: Ultimate Challenge Awards Ceremony

2023 will be the first year for China’s smart photovoltaic to grow at a high speed, surpass history, create brilliance again and take off again. With the release of the "double carbon" policy to various industries, the introduction of the EU carbon tariff policy CBAM, the rural revitalization has become a national plan, the development of photovoltaic industry chain will be more stable, and the dynamic changes of policies such as electricity trading marketization can be predicted, and the installed capacity of photovoltaic will soon usher in a spurt growth. Grasping the opportunity of rapid industrial development, I believe that more distribution partners will join hands with Huawei Smart Photovoltaic, and in 2023, we will achieve greater success and emerge more excellent partners!

　　Recently, we saw a very special dance-"Subject III" dance, which became popular on the Internet and attracted wide attention. However, some people do not master the correct skills in imitation, resulting in physical injury or discomfort. So, what harm will this dance do to our health? How to prevent it? In this programme, we will talk about this topic.

　　Online big doctor: Wang Fasheng

　　Department of Orthopaedics, the First Affiliated Hospital of Fujian Medical University

　　Deputy chief physician, doctor of medicine

　　Topic of this issue: "Subject 3" is on fire, so don’t imitate it blindly.

　　What are the health risks of "subject three"

　　Injury of knee joint and ankle joint: In the process of dancing, the knee joint and ankle joint should be turned inside out quickly. If the strength and coordination are not enough, it may lead to the injury of lateral ligament of knee joint and lateral ligament of ankle joint, and may also affect cartilage and meniscus in joint.

　　Muscle strain: Dancing may involve some muscle groups that need great exercise. If you don’t warm up enough or your muscle strength is insufficient, it may lead to muscle strain.

　　Lumbar injury: You need to maintain a certain posture when dancing, especially when there are many waist movements. If the posture is incorrect or excessive force is exerted, it may lead to lumbar injury.

　　Increased cardiovascular burden: Dancing is an aerobic exercise. For some untrained people, excessive dancing may increase the cardiovascular burden.

　　When dancing the "subject three" dance

　　Pay attention to the following points

　　Warm-up: Proper warm-up before dancing can reduce the risk of muscle strain.

　　Moderate exercise: Don’t overexert or pursue complicated movements, but exercise moderately according to your physical condition.

　　Pay attention to posture: when dancing, you should keep the correct posture to avoid the injury of lumbar spine and knee joint caused by bad posture.

　　Seek medical attention in time if you feel unwell: If you feel obvious physical discomfort after dancing, such as pain and swelling, you should seek medical attention in time.

　　How to deal with injuries in dancing practice?

　　Stop practicing immediately: Stop dancing immediately after the injury to avoid aggravating the injury.

　　Ice compress: Apply ice packs or other cold compress materials to the injured area to help reduce pain and swelling.

　　Pressure bandage: bandage the injured part with elastic bandage to reduce swelling and bleeding.

　　Raise the injured part: raise the injured part to reduce swelling.

　　Seek professional medical advice: if the injury is serious or persists, you should seek medical advice in time and follow the doctor’s advice for treatment.

　　How to improve the flexibility and balance of the body

　　Flexibility training

　　Passive stretching: Passive stretching under the guidance of professionals, or self-passive stretching with the help of yoga balls and other tools can help improve the range of motion of joints and enhance the flexibility of muscles and ligaments.

　　Active stretching: through self-active stretching and some specific postures in yoga and other sports, the flexibility of muscles and ligaments can be enhanced, and the flexibility of joints can also be improved.

　　Warm-up exercise: Before starting formal dance training, proper warm-up exercise, such as brisk walking, running and skipping rope, can increase the body temperature, reduce muscle tension and improve joint flexibility.

　　Balance training

　　Swallow balance: On the basis of standing on one leg, leaning over and raising the left leg backward, while holding hands on the back of the right leg, keeping the head and ankle in a straight line can help improve the sense of balance.

　　Handstand: In dance training, practicing handstand and bowl-topping can help to improve the sense of balance.

　　Yoga: By practicing some balance movements in yoga, such as tree posture and Japanese sitting posture, you can improve your sense of balance.

　　With the rapid growth of sales and ownership of new energy vehicles, a new problem has surfaced: what to do with the power batteries used in new energy vehicles after they are scrapped?

　　The interim measures for the management of the recycling of power batteries for new energy vehicles jointly formulated by seven departments, including the Ministry of Industry and Information Technology, will come into effect on August 1.

　　Hefei is the first pilot city of new energy vehicles in China. Now, with the use and popularization of these new energy vehicles, various problems have gradually emerged in automobile power batteries. How to deal with these aging or even abandoned batteries? The reporter recently interviewed people in the industry for this purpose.

　　expert

　　Car companies are the first responsible body for battery recycling.

　　How to deal with the scrapped battery? Qin Liwei, director of the electric vehicle platform of Jianghuai Automobile New Energy Automobile Research Institute, made the following interpretation from a professional perspective.

　　"This policy, which was implemented on August 1, is extremely timely and reasonable for the whole industry. The original intention of research and development of new energy vehicles is to protect the environment. Now strengthening the recycling of batteries is also due to deep environmental considerations." Qin Liwei said. On the one hand, although it takes a certain degree of buffer period for major recycling enterprises to apply for qualification and production capacity, battery manufacturers to destock, automobile manufacturers to establish recycling outlets and recycling system construction, Jianghuai Automobile, as the first batch of enterprises producing electric vehicles in China, has entered the retirement period, so it is necessary to prepare for the upcoming "scrapping tide". On the other hand, many rounds of discussions have been carried out before the introduction of this new regulation. At present, the responsibilities of all parties are clearly divided, the tasks are clear, and the implementation is reasonable. Jianghuai has always attached great importance to this work, and made it clear that "car companies are the first responsible subject for battery recycling".

　　There are three major destinations for scrapping new energy vehicle power batteries.

　　When asked about the whereabouts of the power batteries of new energy vehicles after scrapping, Qin Liwei said that the batteries currently used by Jianghuai Automobile are mainly divided into three major destinations according to categories: First, test batteries are returned to battery manufacturers and then delivered by relevant departments to battery recycling enterprises with professional qualifications; Second, some markets repair batteries, which are scrapped by maintenance service personnel to battery manufacturers for recycling; Third, the batteries used in JAC vehicles are signing agreements with professional battery recycling enterprises to open up ways to recycle batteries.

　　It is understood that there is no enterprise specializing in recycling new energy vehicle batteries in Hefei at present, and the qualification of recycling is of vital significance in the whole implementation. At present, there are only five enterprises with this qualification in China, and Hefei Guoxuan Hi-Tech Power Energy Co., Ltd. is applying for this qualification to carry out battery recycling business.

　　At present, there are two main ways to dispose of scrapped batteries in China. One is to send them to related recycling enterprises for physical disassembly and direct scrapping, and the other is to store energy and recycle batteries that are still valuable, such as the use of traffic lights at intersections. For the promotion of battery recycling in the future, Qin Liwei put forward the following suggestions: First, strengthen public opinion propaganda and actively guide consumers to scrap batteries in formal channels; The second is to implement the establishment of all relevant laws and regulations to restrict vehicles and improve the personal punishment mechanism; The third is to strengthen the connection between the registration of the vehicle management office and the owner’s change and traceability system.

　　owner

　　There is still a big demand for charging. I hope the new regulations will land as soon as possible.

　　For the problem of battery scrapping, the reporter visited several communities in Hefei on the spot and learned about the configuration of charging piles in several communities and the attitude of car owners to this new regulation.

　　In the Binhu Mingzhu Community, there are 16 slow-charging charging piles at the entrance, and four new energy vehicles are charging. A male car owner said, "Our electric car has just been purchased for one year, and it is not very convenient to charge. There are fewer charging piles nearby, and some fuel vehicles occupy the original charging position." When talking about the new regulations on power batteries recently introduced, the owner said: "If this policy is implemented, it will certainly be very supportive. After all, there will still be a special channel for recycling and disposal of aging batteries in the future."

　　In Yaohai Peace Garden, the community is equipped with 15 fast-charging charging piles. When the reporter went to the scene, only two new energy vehicles were parked and charged. A female car owner who is charging told reporters that because there are charging piles in the community, the usual charging needs can still be basically met. When asked if he was worried about what to do with the aging battery, the owner said, "Yes, I am worried. I have been driving this car for three or four years, and I still don’t know what to do when the battery is discarded. I hope there is a good way to solve this confusion."

　　government department

　　Hefei has a reward for recycling used power batteries.

　　The reporter learned that from the "Notice on Declaring Some Financial Subsidies for Hefei-level New Energy Vehicles in 2017" issued by the Municipal Science and Technology Bureau, it can be clearly seen that "the waste power battery recycling system will be established for vehicle and battery manufacturers and recycled, and 10 yuan will be awarded per kWh according to the battery capacity."

　　The Ministry of Industry and Information Technology and other seven ministries and commissions have jointly identified 17 regions including Beijing-Tianjin-Hebei and China Tower Co., Ltd. as pilot areas and enterprises for recycling power batteries of new energy vehicles, and our province has been successfully selected as a pilot.

　　According to the pilot scheme, our province will gradually realize the overall goal of "1234" by 2020 in accordance with the principle of government guidance and market dominance, that is, to form an industrial alliance of power battery recycling, build two systems of power battery recycling and traceability, build three platforms of power battery evaluation, trading and research and development, build four benchmark enterprises, including step-by-step utilization benchmark enterprises and comprehensive utilization benchmark enterprises, and build a number of demonstration projects. Establish a recycling network covering Anhui and surrounding provinces, form a perfect recycling system for power batteries, and form a comprehensive utilization capacity of a certain scale.

　　dealer

　　You can contact directly for trade-in.

　　The reporter contacted a number of dealers selling new energy vehicles in Hefei by telephone, and learned from them that at present, if the power batteries of new energy vehicles in consumers’ homes are aging, they can be dealt with by dealers. However, replacing the new energy battery can only change the battery core, not the whole group.

　　When asked what to do with the battery after recycling, a dealer revealed that at present, there is no national and regional system recycling network built by battery manufacturers or dealers in China. If the power battery of new energy vehicle is aging, the owner will directly exchange the used battery in the form of discount by directly contacting the dealer. After that, the dealers will carry out relevant centralized treatment of the recovered batteries, but at present, there is no local enterprise specializing in the treatment of new energy vehicle batteries in Hefei.

　　background information

　　As the first pilot city of new energy vehicles in China, Hefei ranks first in the proportion of new energy vehicles in the number of motor vehicles, and the total promotion and application of family pure electric cars ranks first in the country. By the end of July 2015, Hefei had promoted 16,000 new energy vehicles nationwide and 9,932 new energy vehicles within the city, accounting for about 5.6% of the national total.

　　A few days ago, the Interim Measures for the Management of Recycling Power Batteries of New Energy Vehicles jointly formulated by seven departments including the Ministry of Industry and Information Technology came into effect on August 1. The interim measures stipulate that: automobile production enterprises bear the main responsibility for recycling power batteries, and relevant enterprises perform corresponding responsibilities in all aspects of recycling power batteries to ensure the effective utilization and environmental protection disposal of power batteries.

　　advice from others

　　Current situation of battery recycling and disposal in other countries

　　It is understood that at present, developed countries have basically established a relatively complete recycling system for waste lead batteries, mainly in the following three ways: battery manufacturers are responsible for organizing recycling through their retail networks; Establish a specific waste battery recycling company by recycling enterprises; Compulsory alliance and professional recycling company approved by government regulations to collect batteries and recycle waste.

　　The waste batteries recovered by the above three ways are uniformly handed over to the regular recycling enterprises, and the government gives the recycling enterprises a certain subsidy for the disposal of waste batteries.

　　Intern Han Xiao Hefei Evening News ZAKER Hefei Trainee Reporter Tang Meng Wen/Tu

　　[car home Information] On April 11th, we learned from WeChat official account, the official WeChat of Xiaomi Automobile, that it gave a "13th round" centralized answer to recent questions from netizens, including (|) Pro models with optional electric spoilers, why can’t physical buttons be installed, does Xiaomi SU7 have an in-car camera, can it be turned off to protect privacy, can it be safely handed over to the vehicle for operation during automatic parking, and the driver is completely indifferent, as follows:

1. Xiaomi SU7 Pro model can be equipped with electric spoiler (tail wing). Why can’t it be equipped with physical buttons?

　　Xiaomi SU7 Pro is not equipped with electric spoiler (tail wing) and air suspension by default. In the initial product design, only two physical buttons for air conditioning temperature and air volume adjustment were reserved in the center console. Recently, we learned that users of Xiaomi SU7 Pro want to add physical buttons to adjust the electric spoiler (tail) after installing the electric spoiler (tail). After several rounds of careful discussion and production scheduling verification, Xiaomi Automobile Product Team has made the following adjustments: Xiaomi SU7 Pro model, optional electric spoiler (tail wing), and four physical buttons on the center console to support the adjustment of electric spoiler (tail wing). This product adjustment can be cashed in the first delivery of Xiaomi SU7 Pro. At the same time, users who have made the SU7 Pro version of Xiaomi before April 30th will be given an electric spoiler (tail wing) for free, and four physical buttons will be provided at the time of delivery. Since the establishment of Xiaomi Company, we have been firmly making friends with users and adhering to the creed of "sense of participation". "Building a car behind closed doors" can’t create a perfect product that users are satisfied with. We look forward to your continuous advice and we will listen carefully.

2. Can you adjust the steering feedback of the steering wheel independently, or can you only follow the driving mode?

　　In "comfort", "sport" and "sport+",these fixed driving modes have factory preset steering feel and do not support independent adjustment; In the "M1" and "M2" custom driving mode menu, drivers can flexibly choose light, medium and heavy steering feel according to their own preferences.

3. Does Xiaomi SU7 have an in-car camera? Can it be turned off to protect privacy?

　　There is a camera between the steering wheel and the instrument panel to detect the driver’s state. When drivers are detected to be tired or distracted, such as closing their eyes, turning their heads, yawning, and using mobile phones to answer calls, the system will remind drivers to pay attention to safe driving through voice broadcast, central control screen pop-up window and other forms. The system only judges and reminds the behavior locally, and the image data will not be recorded or transmitted externally, thus fully protecting the privacy and safety of users. Of course, if you don’t need the driver fatigue/distraction reminder function, you can turn it off in the "Settings-Driving Preferences" menu of the central control panel. Even you can directly turn off the camera in the permission management of the car.

4. What is the specific function of the super power saving mode in the setting, and when will it be triggered?

　　Super power saving mode means that the vehicle can reduce the vehicle power consumption and increase more cruising range by turning off the intelligent driving assistance function, turning off or limiting the comfort functions such as air conditioning and seat heating, and limiting the maximum speed and vehicle acceleration performance. When the estimated cruising range of the vehicle is less than 50km, the pop-up window and explanation of relevant settings will pop up on the central control screen. At this time, you can choose whether to turn on the super power saving mode. At the same time, you can also actively turn on or off the super power saving mode at any time during driving. Please open the settings in the control bar below the central control panel, enter the driving preference > super power saving mode, and click to turn this function on or off. After the super power saving mode is turned on, the following vehicle functions will be restricted: the maximum speed limit is 90 km/h; The system sets a separate economic dynamic response to control a more gentle torque output; Limited air conditioning performance (reduced air volume and power); Turn off the steering wheel heating function; Turn off the comfort functions such as seat heating and seat ventilation; Turn off the ambient light; Turn off the outside rearview mirror heating and the rear windshield heating; Intelligent auxiliary driving function and intelligent auxiliary parking function are turned off; Turn off entertainment, ecological service functions, and turn off sentry mode; The vehicle-mounted 12V DC power take-off port is disconnected; Turn off the electric flow board (tail wing) control; Turn off the car smart refrigerator. When the vehicle starts the super power-saving mode through the pop-up window of the central control panel, it will automatically exit the super power-saving mode after the estimated charging mileage of the vehicle is more than 300km. After turning on the super power saving mode, you can still step on the accelerator pedal for a short time when overtaking in a short time.

5. What is the impact of Xiaomi SU7 standard tire pressure bar being lower or higher than the standard value?

　　Xiaomi SU7 comprehensively considered the needs of driving energy consumption, performance and other aspects, and formulated the design tire pressure of 2.9bar, and recommended users to adjust the tire pressure according to the cold inflation pressure of 2.9bar on a regular basis (for example, one month). Insufficient or excessive tire pressure will also have a certain impact on vehicle driving. For example, if the tire pressure is too high, it will reduce the rolling resistance of the tire and improve the bearing capacity and impact resistance of the tire; In addition, it will also lead to the overall hardening of the tire and a stronger sense of road when driving. On the contrary, if the tire pressure is too low, the rolling resistance of the tire will increase, and the bearing capacity and impact resistance of the tire will weaken; At the same time, it will make the whole tire soft and make the whole vehicle ride more comfortable.

6. There is no physical connection between Xiaomi SU7 brake pedal and caliper piston. What is the reason for this design and what are its advantages?

　　Xiaomi SU7 is equipped with the fully decoupled braking system of DPB+ESP10.0, which was launched by Bosch in the world. It has the following four advantages: Compared with the traditional mechanical vacuum braking system, the fully decoupled braking system of DPB can achieve faster pressure building speed, effectively shorten the braking distance, and help Xiaomi SU7 Max version to brake 33.3m at 100km/h-0.

　　The design of DPB and ESP dual-pressure-building modules can be mutually redundant. Combined with kinetic energy recovery, the function of quadruple braking redundancy can be realized, and the risk of brake failure can be eliminated to the maximum extent, which can meet the safety redundancy of L4-level automatic driving and lay the foundation for the upgrade of the assisted driving system in the future. Under extreme working conditions (such as emergency braking) of DPB fully decoupled braking system, there will be no pedal feedback fluctuation caused by ABS operation or brake master cylinder pressure fluctuation, which can provide drivers with stronger braking confidence and ensure safety. DPB fully decoupled braking system can combine motor kinetic energy recovery and mechanical hydraulic braking more effectively. Even if kinetic energy recovery is turned off in daily driving, when the driver steps on the brake pedal, the vehicle still uses kinetic energy recovery first to slow down, which can effectively improve the cruising range of the vehicle.

7. Can you give it to the vehicle with complete confidence in the process of automatic parking, and the driver doesn’t pay attention at all?

　　At present, intelligent driving is all assisted driving. When using the functions of intelligent parking assisted APA and parking service assisted AVP, the driver still needs to observe the surrounding environment and take over at any time in case of special circumstances.

8. Can I set the speed limit for automatic parking and AVP parking service?

　　At present, it is not supported to set the upper speed limit of intelligent parking auxiliary APA and parking service auxiliary AVP.

9. Is there any way for emergency machinery to open the trunk inside?

　　In case of emergency, you can open the trunk mechanically from the inside, as follows: fold the back of the rear seat and enter the trunk; Remove the decorative cover of the trunk emergency switch; Turn the trunk emergency switch counterclockwise and push it outward to open the trunk.

10. If the unlocking function of the charging gun fails, how to unplug the cable urgently?

　　If the user’s charging gun has an unlocking fault, you can use the emergency unlocking cable to unlock it. The operation is as follows: First, click "Stop Charging" in the car, and then open the trunk; Use a suitable tool (by hand) to remove the trunk maintenance cover and find the unlock cable switch; Pull the emergency unlocking cable of the charging gun towards the front of the car to unlock the charging gun and take it out normally. (Compile/car home Zhouyi)

In the car home-Shanghai preferential promotion channel, it is in progress, and the preferential strength is as high as 15,000 yuan. The minimum starting price of this model is 137,800 yuan, which is very suitable for consumers in Shanghai. If you want to know more about the discount, just click "Check the car price" in the quotation form to get a higher discount.

Starway Eta Ursae Majoris is a medium-sized SUV with a stylish and dynamic appearance. The front face is decorated with a large area of chrome, and the air intake grille is designed with polygons, which shows the luxurious atmosphere. The body lines are smooth, and the overall style is fashionable without losing stability, which shows the sense of movement and strength of the vehicle. The side of the car body adopts smooth curve design, creating a dynamic and fashionable atmosphere, with smooth roof lines and concise and powerful rear lines, which highlights the sense of stability of the car. On the body color matching, Eta Ursae Majoris has adopted a variety of color combinations, including white, black, silver, blue and so on, to meet the needs of different consumers. Generally speaking, the exterior design of Starway Eta Ursae Majoris is fashionable and dynamic, which conforms to the modern consumers’ pursuit of automobile appearance and is a very attractive model.

Starway Eta Ursae Majoris is a medium-sized SUV with a body size of 4781*1920*1671mm and a wheelbase of 2815mm, which provides spacious seating space and good handling performance. The body lines are smooth, and the side skirts are decorated with chrome trim strips, which is more fashionable and atmospheric. The front and rear wheel tracks are 1641 and 1642mm respectively, and the tyre size before and after matching is 235/55 R19, which makes the whole vehicle look more stable. At the same time, the wide tire design of its tires also provides better grip and handling performance for the vehicle, making driving safer and more stable.

Starway Eta Ursae Majoris’s interior is exquisitely designed and made of high-quality materials, creating a luxurious and comfortable driving environment. The steering wheel is made of genuine leather, which makes it feel comfortable. At the same time, it supports manual adjustment up and down and back and forth, so that drivers can easily find the driving posture that suits them best. The central control screen has a size of 12.3 inches, and supports voice recognition control systems such as multimedia, navigation, telephone, air conditioner, skylight and window, so that drivers can operate the vehicle more conveniently. The front and rear rows are equipped with USB and Type-C interfaces, which are convenient for drivers and passengers to charge. The front row also has a mobile phone wireless charging function, which is convenient for drivers to charge at any time. The seat is made of imitation leather, and the front and rear adjustment, backrest adjustment and height adjustment (2-way) are supported by the main and co-pilot seats to make the ride more comfortable. The second row of seats supports backrest adjustment, and the rear seats also support proportional reclining, which increases the practicability of the vehicle. Generally speaking, the interior design of Starway Eta Ursae Majoris pays attention to details, providing a comfortable driving experience and convenient operation functions, bringing better driving experience to drivers and passengers.

Starway Eta Ursae Majoris is equipped with a 2.0T 261 horsepower L4 engine with a maximum power of 192 kW and a maximum torque of 400 N m.. The strong power output of this engine will bring excellent acceleration performance and passionate driving experience to drivers. At the same time, with the 7-speed wet dual-clutch gearbox, the shift is smooth and rapid, making driving more comfortable and smooth.

In the eyes of car home car owners, the exterior design of Starway Eta Ursae Majoris is really unforgettable. Although some people have reservations about the net shape, after a period of observation, the appearance of Eta Ursae Majoris is still impressive. In particular, the white body with suspended roof can highlight its unique beauty. In addition, the test results of Eta Ursae Majoris’s paint tester show that the quality of its paint surface is very conscience, and it is protected by zinc plating and rust prevention. The headlights at the front of the car are even more enviable to the friends of the car owners, and the lights when unlocking are even more amazing. In addition, Eta Ursae Majoris’s side waistline and slip-back modeling are also highly praised. Although some space is sacrificed, the aesthetic feeling of the car body is more prominent. Generally speaking, the exterior design of Xingtu Eta Ursae Majoris is undoubtedly one of its highlights, which is worthy of appreciation by riders.

As the leading third-party automobile quality evaluation platform in China, Chezhi. com launched the column of "New Car Commodity Evaluation" based on massive automobile product test samples and scientific data model. Every month, according to several models on sale that have been listed in China for less than two years, and the mileage is less than 5,000 kilometers, through the two dimensions of objective data and subjective feelings, senior appraisers use professional equipment to systematically test and evaluate, so as to comprehensively display and analyze the overall commodity level of new cars in the domestic automobile market and provide objective and true opinions for consumers when purchasing vehicles.

As a pioneer of its own brand’s impact on the high-end electric car market, the extremely krypton ZEEKR 001 has been a topic model in the new energy automobile circle since its listing. Whether it is a rare hatchback shape, rich intelligent configuration or a hard-core acceleration performance of 3.8 seconds, it all shows its extraordinary product charm. According to the data of Chezhi. com, as of April 2022, there were 27 complaints about the pure quality of 2021 ZEEKR 001, and the short-term word-of-mouth performance is worthy of recognition. Then, can the 2021 extremely krypton ZEEKR 001 continue the existing word-of-mouth performance? Will there be some new problems that ordinary consumers can’t find? This issue of "new car commodity evaluation" will clear the fog for you, and restore a real 2021 extremely krypton ZEEKR 001 through objective data and subjective feelings.

I. Objective data

This project mainly shows the new car’s commercial performance in an all-round way in the form of objective data through the field tests of 12 items, such as body technology, paint film level, air quality inside the car, noise inside the car, static vibration inside the car, parking radar and lighting/vision.

In the process of body testing, 10 key parts are selected for the whole vehicle, and 3 key points are selected for each key part to measure, so as to evaluate the uniformity of gaps in each key part. From the test results, although the average gap data of most parts of the 2021 extremely krypton ZEEKR 001 vehicle is at a relatively low level, there are still cases where the gap values of some parts are too large. The maximum gap value is located at the joint between the right front fender and the engine compartment cover, reaching 4.4mm, which leads to the gap uniformity on the left and right sides is inconsistent, and the gap uniformity in other parts is good, and the process level is basically satisfactory.

In the test of paint film level, it can be found from the test results that the average thickness of paint film of 2021 extreme krypton ZEEKR 001 vehicle is about 154.5μm, and the data level has exceeded the standard value of advanced vehicles (120μm -150μm). According to the test data of key parts, the engine hood has reached the standard value of advanced cars, the front and rear doors are higher than the standard value of intermediate cars, and the average paint film thickness of other parts is over 150 μ m. Although the coating thickness of the whole vehicle is worthy of recognition, there is still room for improvement in coating uniformity.

In the test of indoor air quality, the vehicle was placed in an internal ground parking lot with few vehicles. No formaldehyde was detected in the 2021 extremely krypton ZEEKR 001 vehicle, and the content of PM2.5 and other inhalable particles was relatively low, which was in line with the "Guide to Air Quality Evaluation in Passenger Cars" jointly issued by the former Ministry of Environmental Protection and the General Administration of Quality Supervision, Inspection and Quarantine (national standard GB/T27630 of the People’s Republic of China)

In the static noise test, the 2021 extremely krypton ZEEKR 001 shows excellent quietness in the car at rest, and the test result has dropped to the lowest value of the test instrument of 30dB, which can almost be isolated from the external environment. Because of the motor drive, there will be no obvious noise after the vehicle is started, and it will not cause any interference to the occupants in the vehicle.

In the air conditioning noise test, the test instrument is placed about 10cm away from the air outlet of the air conditioner, and then the air volume of the air conditioner is increased from small to large, and the noise value of the driver’s position in different gears is measured. According to the actual measurement, the air conditioning of the 2021 extremely krypton ZEEKR 001 is divided into five grades. When the highest grade is turned on, the measured noise value is 70.3dB, which is still in the tolerable range of human body and will not cause too much interference to drivers and passengers.

After actual measurement, the vibration values of the steering wheel and the front and rear seats of the 2021 pole krypton ZEEKR 001 are all zero at idle speed. However, under load, the vibration values of all the tested parts are slightly increased, but the somatosensory sensation is not obvious.

In addition, we also tested the parking radar, lighting/vision, control system, tire hub, sunroof, seat and trunk. After testing, the overall performance of the 2021 extremely krypton ZEEKR 001 has reached the level of the same class. The steering wheel and driver’s seat have a wide adjustment range, which can adapt to drivers of different heights, and the rear seat backrest also supports electric adjustment, which makes the ride comfort satisfactory. In addition, the hatchback design ensures a considerable trunk opening area. However, during the test, the expert jury found that the skylight area of the 2021 extremely krypton ZEEKR 001 was small and could not be opened, and its practicality was average. In addition, there is a big gap between the distance recently suggested by the rear radar and the experience value, so you need to pay more attention when reversing.

Second, subjective feelings

This project is evaluated subjectively by several judges according to the actual static and dynamic performance of new cars. Among them, the static aspect includes four parts: external, internal, spatial and human-computer interaction; Dynamic aspects include acceleration, braking, steering, driving experience and driving safety. Finally, the total score is given by comprehensively referring to the subjective evaluation opinions given by the judges, so as to reflect the actual performance of the new car in terms of commodity from the perspective of subjective feelings.

In the evaluation of external feelings, the 2021 model ZEEKR 001 performed well as a whole, and was highly affirmed by the expert jury in terms of lighting configuration and the convenience of opening the electric engine room. The test model is equipped with matrix full LED headlights, which have ideal illumination brightness and range, and support functions such as automatic headlights, adaptive far and near lights, and headlight delay turn-off. The opening mode of the electric engine room is very convenient. Just pull the switch twice, the hatch cover can automatically pop up, and because of the support of double hydraulic rods, the opening force is lighter.

In the internal evaluation, the 2021 ZEEKR 001 adopts the mainstream dual-screen design, and the center console only retains some commonly used function buttons. The irregularly shaped center console and the small and exquisite shift lever create a touch of luxury. In terms of materials, the center console is made of a variety of materials, the upper and lower parts are soft materials, and the special texture decoration in the middle area looks quite textured.

The 2021 ZEEKR 001 provides four USB ports, of which two USB ports in the front row are located in the central armrest box, including a TYPE-A and a TYPE-C port, and the rear USB port is located under the air outlet of the air conditioner, which is also a TYPE-A and a TYPE-C port to meet the charging requirements of different devices. Although the front central armrest cannot be moved, it can provide sufficient support for the driver’s elbow because of its considerable length and width.

In terms of ride space, the overall performance of the 2021 extremely krypton ZEEKR 001, which is positioned as a medium and large car, is satisfactory, and the leg space of the front and rear passengers is sufficient. However, due to the slip-back style, the head space performance in the back row is obviously inferior to that in the front row. In terms of storage space, there are relatively many storage spaces in the front row of the 2021 extremely krypton ZEEKR 001, and the hollow design is adopted under the central passage of the front row, which is convenient for storing large items. However, due to the narrow distance between the central passage and the seat cushion, it is a little inconvenient to take items. In addition, the front cup holder adopts cylindrical design, and a slightly larger cup/water bottle cannot be put in.

The 15.4-inch central control panel is equipped with Qualcomm Xiaolong 820AP chip +5G signal network, which runs smoothly. The UI design style of the vehicle system is simple, the operation logic is similar to that of a smart phone, and most functions are integrated in the central control panel. In terms of human-computer interaction, the intelligent voice system can not only support the opening of wake-up words, but also realize the operation without wake-up words in specific scenes, and the controllable functions of intelligent voice are also very rich, including multimedia, navigation, air conditioning, windows and skylights, which can be operated by voice. Unfortunately, voice interaction does not support continuous dialogue mode.

The 2021 Krypton ZEEKR 001 tested this time is equipped with a single motor system, with a total motor output of 200kW and a total torque of 384N·m, which is ahead of the same class. With excellent dynamic parameters, the vehicle starts and accelerates very quickly, and the adjustment of the accelerator pedal is not particularly sensitive, creating a comfortable driving atmosphere.

The test model provides three driving modes, except that the sports mode can give you a stronger sense of pushing your back, the other two modes have little intuitive difference, and even in the economic mode, overtaking can still be done easily.

In terms of braking performance, although the front section of the 2021 extreme krypton ZEEKR 001 brake pedal is soft, the actual braking force release is still relatively linear. The energy recovery system supports three-level adjustment and is equipped with a single pedal mode, which can meet the driving needs of different consumers.

Although the body length is close to 5 meters, thanks to the variable steering ratio, the vehicle steering is more flexible. The overall size of the steering wheel is moderate, while the shape is relatively thick, with relatively accurate directivity, and the control feel is excellent.

The 2021 extreme krypton ZEEKR 001 adopts the combination of the front double wishbone independent suspension and the rear multi-link independent suspension, and the overall adjustment of the suspension is biased towards comfort, which can fully filter the impact caused by the fine bumps on the road surface. However, when encountering large ups and downs, the suspension performance is somewhat "stiff" and the comfort will be slightly reduced.

The 2021 Krypton ZEEKR 001 is equipped with a comprehensive driver assistance function. ACC adaptive cruise supports intelligent car following in full speed domain, and can realize braking and automatic start, with timely system response, no sudden acceleration and braking, and a more comfortable experience. The lane departure warning system is more accurate for lane line identification. When the vehicle deviates from the driving lane, it can give feedback through sound, vibration and display, and the degree of intervention is slight, so there will be no situation of "grabbing" the steering wheel with the driver.

summary

Based on the above test results, it is concluded that the overall performance of the 2021 extreme krypton ZEEKR 001 in terms of objective data and subjective feelings has reached the expectations of the expert jury. On the objective data level, the overall performance of body technology and paint film coating thickness is excellent, but the gap treatment and coating uniformity of individual parts are not good, and the skylight lighting area and radar spacing control need to be optimized and improved. Subjectively, the 2021 ZEEKR 001 has shown extraordinary strength in lighting configuration, interior materials and human-computer interaction, but there is still room for improvement in driving comfort. On the whole, the commercial performance of the 2021 extreme krypton ZEEKR 001 is at the upstream level among the tested models of the same class.

Beijing News Shell Finance (Reporter Mo Wei) On July 24th, BYD’s 2021 Tang was officially unveiled at the Chengdu Auto Show and the pre-sale was started. Among them, the pre-sale price of 2021 Tang fuel is less than 170,000, the pre-sale price of 2021 Tang DM four-wheel drive high-performance version is less than 300,000, and the pre-sale price of four-wheel drive performance version is less than 250,000. According to official sources, Tang EV will also be listed and delivered in the second half of this year.

The appearance of the 2021 Tang Dynasty continues the family-style design language of "Dragon Face", which is domineering and dynamic, with extraordinary momentum. The interior was personally designed by Michele Paganetti, the global interior design director of BYD, to create a luxurious flagship cockpit surrounded by luxury atmosphere.

In addition, the 2021 Tang DM motor adopts a brand-new technology, which greatly improves the rotor strength and light weight of the whole vehicle. In the furious mode, the double motors and the engine work together, and the fastest acceleration of 100 meters can reach 4.3s, and the braking distance of 100 meters can reach 36m, ranking the leading level in the same class.

Beijing News reporter Mo Wei Editor Xu Chao proofreads Junyan Zhang

Can Huawei’s visual intelligence drive surpass Tesla? Pure vision confronts the dispute between cost and performance

Huawei HarmonyOS Ecological Spring Communication Conference was successfully held on the afternoon of April 11th. This conference focused on the new products of Zhijie S7 and MateBook. Zhijie S7, the first car built by Huawei and Chery based on HarmonyOS Zhixing model, was unveiled in November last year.

The intellectual community "returned to the furnace" after half a year, which attracted attention. Huawei chose to re-release it because of its Huawei visual intelligent driving system, which is the first time Huawei has launched a visual driving solution without lidar.

At the press conference, Yu Chengdong said that Huawei’s visual smart driver equipped with Zhijie S7 has surpassed Tesla, which is known as the "originator of vision", in real vehicle performance, showing strong confidence in its own scheme.

How does Huawei’s visual intelligence drive compete with Tesla’s visual intelligence drive on the premise of abandoning lidar? What kind of sensor does its technical strength come from? Huawei revealed the answer at the meeting.

Huawei officially released the first visual intelligent driving product-Huawei ADS Basic Edition. According to Yu Chengdong, the scheme can realize NCA intelligent driving navigation assistance on national expressways and urban expressways, including intelligent driving on and off ramps, coping with complex scenes such as road construction and cone-bucket diversion, and has certain ability to change lanes and avoid obstacles independently.

HUAWEI ADS basic edition is not equipped with laser radar, but realizes environmental perception through three millimeter-wave radars, 10 visual perception high-definition cameras and 12 ultrasonic radars, so as to build a visual intelligent driving scheme without laser radar.

At the press conference, Huawei ADS Basic Edition pointed directly at Tesla EAP(Enhanced Auto Pilot Enhanced Driver Assistance). Huawei claims that the comparative test results show that the coverage rate of Huawei’s visual intelligent driving is as high as 99.5%, the pass rate of ramp is 96%, and there is no degradation in the whole process. At the same time, it has the functions of intelligent speed regulation and identification of water horse cones. In contrast, the coverage rate of Tesla equipped with EAP is only 79%, the on-ramp pass rate is 68.75%, and it has been degraded 14 times, and it is impossible to identify obstacles of the opposite sex.

In terms of intelligent parking, Huawei’s visual intelligent driving has completely surpassed Tesla, which lacks support for different shapes, oblique rows and custom parking spaces.

As an optional function, Tesla EAP includes four functions: automatic lane change assistance, automatic navigation and driving assistance, intelligent calling and automatic parking, which need to be purchased at an extra cost. Tesla’s self-driving products are divided into three grades: BAP, EAP and FSD, of which BAP is the basic version and EAP is the enhanced assisted driving, and the two are free and charge $6,000 respectively. FSD is Tesla’s highest-level self-driving product, which has the functions of navigation-assisted driving, automatic lane change, automatic parking, intelligent calling, traffic signal recognition, and automatic turning of urban roads.

Zhijie S7 has launched five models, with the price range of 249,800 yuan to 349,800 yuan. Among the new models, the Ultra version uses a 100kWh battery pack, while the Max and Max+ versions have a price reduction of 20,000 yuan compared with the initial listing.

It is worth noting that Huawei Vision Smart Drive HUAWEI ADS Basic Edition is only installed in Zhijie S7 Pro rear drive long battery life version. In contrast, the version of Zhijie S7 Max with a price higher than 20,000 yuan is equipped with the same 192-line laser radar as that of Wenjie M9, with the longest detection distance of 250m, which is 20% higher than the industry average. Except for lidar, there is no difference in other configurations between the two models.

From this point of view, whether equipped with lidar has become the main difference between the basic version and the high-end version of Huawei’s ADS intelligent driving scheme, and the price difference between them is mainly reflected in this 192-line lidar.

What is the difference between Huawei Smart Drive with and without lidar? The former has enhanced its omni-directional anti-collision ability. After Zhijie S7 is equipped with laser radar, the effective range of forward active safety AEB is expanded to 4-150km/h, and the maximum braking speed is increased to 120 km/h; The effective range of lateral active safety is increased to 40-130km/h, and obstacles such as water horses can be actively identified.

The existence of lidar significantly improves the safety protection performance of vehicles, especially when dealing with emergencies such as "ghost probe". Previously, an owner of the M7 car in the border area encountered a "ghost probe" accident while driving at a speed of nearly 130km/h at high speed, and a pedestrian suddenly crossed the isolation belt and broke into the fast lane. Fortunately, Huawei’s intelligent driving system equipped with the M7 in Wenjie timely identified and took evasive measures to avoid the tragedy. This successful obstacle avoidance case is largely due to the lidar carried by the vehicle. Under extreme conditions, it is difficult to achieve such accurate perception only by visual sensors or human eyes.

In addition, the advanced version of HUAWEI ADS equipped with lidar has achieved wide coverage of roads in China, covering more than 40,000 towns and villages in China, including main roads, branch roads and even smaller roads. The third-party test data shows that the road coverage rate of the system has reached 99.56%. In contrast, the basic version of HUAWEI ADS-visual intelligent driving scheme is currently only applicable to NCA intelligent driving navigation assistance for national expressways and urban expressways.

Despite this, lidar is still recognized as the strongest sensor to achieve high-order assisted driving at this stage, even Huawei is no exception.

Why do some manufacturers choose to give up lidar? High cost is the main reason. Compared with the Zhijie S7Pro rear-drive long-life intelligent driving version, the Zhijie S7Max rear-drive long-life intelligent driving version is 20,000 yuan more expensive, mainly because of the addition of laser radar. Are consumers willing to pay for this?

In December, 2023, DJI Vehicle cooperated with Chery to launch the mass-produced model iCAR 03. This model adopts 7V pure vision sensor scheme, and the whole vehicle has no millimeter-wave radar or ultrasonic radar, making it the first automobile in China to realize high-order driving assistance function only by pure vision sensing hardware. With the help of pure visual sensor hardware, iCAR 03 also supports high-order assisted driving functions such as cross-layer memory parking, urban memory navigation and high-speed navigation.

The intelligent driving solution "Chengxing" launched by DJI Vehicle takes the inertial navigation stereo binocular sensor as the core sensing device, provides 7V and 9V pure vision sensor configurations, and supports extended multi-sensor such as lidar. This scheme can realize a variety of L2+ high-order intelligent driving functions with a computing power configuration as low as 32TOPS. Among them, the 7V sensor scheme includes an inertial navigation binocular vision sensor and five cameras, and the 9V sensor scheme adds two side-looking monocular cameras on this basis.

The hardware cost of DJI vehicle-mounted binocular vision intelligent driving scheme is extremely low. According to Shen Shaoshua, the person in charge of the vehicle in DJI, the hardware cost of the "Chengxing" platform can be reduced to less than 10,000 yuan, even reaching the level of 5,000 yuan, which is roughly equivalent to the price of a long-range lidar.

Both Chery’s cooperation with DJI Vehicle and Huawei’s cooperation have put forward a vision intelligent driving scheme without lidar version, which shows the active exploration and trade-off of domestic automobile manufacturers in the field of intelligent driving, and reveals how to introduce intelligent driving technology into a lower price range through trade-offs.

Although lidar is irreplaceable for its high-precision sensing ability, even Huawei acknowledges its watershed position between the basic version and the high-end version of HUAWEI ADS. However, with the intensification of competition in the automobile market, domestic automobile manufacturers are eager to introduce intelligent driving technology into a lower price range, and enterprises such as DJI and Huawei have achieved mass production of visual intelligent driving solutions that do not rely on lidar.

Therefore, reducing the cost of lidar has become a top priority.