National Health Commission: Announced the establishment of a national collaborative network for diagnosis and treatment of rare diseases to improve the level of diagnosis and treatment of rare disease

  CCTV News:Recently, the National Health and Wellness Commission announced the establishment of a national collaborative network for diagnosis and treatment of rare diseases, in order to strengthen the management of rare diseases in China and improve the level of diagnosis and treatment of rare diseases.

  The National Health and Health Commission will select 324 hospitals with strong ability to diagnose and treat rare diseases and more cases to form a collaborative network for diagnosis and treatment of rare diseases nationwide, including one national leading hospital: Peking Union Medical College Hospital of China Academy of Medical Sciences, 32 provincial leading hospitals and 291 member hospitals.

  The national and provincial leading hospitals are mainly responsible for taking the lead in formulating and improving the working mechanism of the collaborative network, formulating relevant working systems or standards, receiving patients with difficult, critical and rare diseases referred by member hospitals, and coordinating the quality medical resources of the collaborative network hospitals within their jurisdiction for diagnosis and treatment; Member hospitals are mainly responsible for the diagnosis, treatment and long-term management of patients with common rare diseases. Before the end of March this year, the provinces will introduce the implementation plan for the establishment of the cooperative network.

  After the establishment of the National Collaborative Network for the Diagnosis and Treatment of Rare Diseases, the patients with rare diseases in China will be relatively concentrated in diagnosis and treatment and two-way referral, giving full play to the radiation-driven role of high-quality medical resources, improving the comprehensive diagnosis and treatment ability of rare diseases in China, and gradually achieving the goals of early detection, early diagnosis, treatment and management of rare diseases.

Ministry of Industry and Information Technology: Support the commercial application of L3 and higher autopilot functions.

CCTV News:On June 21st, the State Council held a routine briefing on policies to introduce the situation of promoting the high-quality development of new energy automobile industry. Xin Guobin, vice minister of the Ministry of Industry and Information Technology, said at the meeting that compared with electrification, the networking and intelligent transformation of automobiles involve more fields, deeper levels and more imaginable space. In the next step, all members of the inter-ministerial coordination mechanism for the development of new energy automobile industry will conscientiously implement the decision-making arrangements of the CPC Central Committee and the State Council, and adhere to the principle of "cars — Yes — Road — Cloud ",focusing on the following aspects:

First, support key technology research. Support key large enterprises to take the lead, large, medium and small enterprises to participate, and carry out cross-industry and cross-domain collaborative innovation. Innovation is the primary productive force. It is necessary to speed up the research and development, popularization and application of new technologies and new products such as key chips, high-precision sensors and operating systems, and further enhance the endogenous power of industrial development.

The second is to further improve the network infrastructure. Accelerate the construction of infrastructure such as C-V2X, roadside awareness and edge computing, establish a cloud control basic platform based on the three-tier architecture of edge cloud, regional cloud and central cloud, form a unified interface, data and communication standard, and further enhance network awareness and cloud computing capabilities.

The third is to deepen the test demonstration application. Start the pilot of intelligent networked car access and road traffic, organize the demonstration application of "car-Lu Yun integration" at city level, and support conditional automatic driving, which is about the commercial application of L3 and higher-level automatic driving function. This work has been started, and local governments are actively responding. I believe that in the near future, more intelligent products will run on the road.

In the 1980s, Gong Xue was more beautiful than her sister, and Xiaoqin Mai was more lovely than her sister.

Original DJ Yaqing DJ Yaqing

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Yes, there were many outstanding actresses in the film industry in the 1980s. They were like spring flowers, blooming on the big screen in the 1980s.

Among them, there are 6 pairs of sister flowers, which are particularly eye-catching.

So, who are they? Do you remember them?

First, Ruoli Wang and Wang Fuli sisters

Speaking of Wang Fuli, everyone is naturally familiar with it. She is an actress I like very much, and she is still active in front of film and television cameras until now. Her performance is simple and low-key. Many film and television images created by him, such as Lv Ruifen in Cotai Strip, Song Wei in Legend of Tianyunshan, Chrysanthemum in Our Cow is Hundred Years Old, Cui Xi in Sunrise, and Four Girls in Xu Mao and His Daughters, are deeply rooted in people’s hearts. She is a famous movie star and an old artist with both virtue and art.

Ruoli Wang, her elder sister, may not be so familiar to everyone, but she also starred in many films in the 1980s, such as Sacred Mission and General Steel File. In particular, Zhou Qin, who is played in The General of the Steel File, has obvious personality characteristics, which makes people feel authentic, and the cooperation with Li Xuejian is also so complementary. I have to say that the two sisters are both very simple and good actors. My sister later played a role in TV series Ruonan and Her Children, Bao Gong and Feng Shen Bang. In 2011, she also played the role of Sun Meili in the drama Symphony of Destiny.

Second, Fang Shu and Fang Hui sisters.

Fang Shu appeared on the screen at the age of seven, and played the role of radish head in "Eternal Life in Fire", which played for Yu Lan and other old artists. When she grew up, she became a screen Hua Dan in the 1980s. She once performed well in films such as Young Friends, Don’t Forget Me, Red, Orange, Yellow, Green, Blue and Purple, Sunrise and so on. She was a very dazzling movie star among the young actors in the 1980s.

And her sister Fang Hui, also under the leadership of her sister, entered the world of movies. In 1985, together with Tang Guoqiang, Guo Kaimin and Song Chunli, she entered the cadre training class of Beijing Film Academy, and at the same time, she attracted the attention of the audience because she played Sang Qingqing in Ward 16. Later, together with Fang Shu, she hosted programs such as Zhengda Variety Show. But now, we haven’t seen her for a long time.

Three, Mai Wenyan and Xiaoqin Mai sisters.

Mai Wenyan and Xiaoqin Mai are also sisters. And they are both born beautiful and unforgettable.

Sister Maiwenyan became popular in the 1980s because she played the heroine in the TV series "The Story of Shrimp Ball", and then she played roles in films such as Trading under the noose, Blood is always hot, and furong town.

And my sister Xiaoqin Mai is more watery than my sister, and her big eyes are particularly touching. After graduating from the Beijing Film Academy, she was also active on the big screen in the 1980s, playing roles in movies such as The Burning Wedding Dress and The Empress Dowager of Two Palaces. Especially, it’s a pity that the Queen Jiashun in The Empress Dowager of Two Palaces was performed by her with both spirit and form. It’s just a pity that these two sisters have disappeared now.

Four, Tian Ge and Tian Min sisters

Tian Ge, now a famous host of Beijing TV Station, has a dignified style. But I can’t forget her innocent and lovely appearance when she first appeared on the screen and played a lark in the movie Milk Swallow. She was only a teenager that year.

Tian Ge’s sister Tian Min is also an actress. The two sisters were born in an art family, and they became attached to art from childhood. Tian Min graduated from Shanghai Theatre Academy. In the 1980s, he played the role of Hong Xia in "The Love and Hatred of Hong Gu Zhai", and later appeared in many film and television dramas. Now he has become a national first-class actor in the National Theatre.

Five, Xu Zhiwei and Zhiqun Xu sisters.

In the 1980s, many outstanding actresses emerged in E Film Factory, such as Pan Hong, Zhu Lin and Fu Lili, and Xu Zhiwei was once one of Hua Dan, the head of E Film Factory at that time. In 1974, she became a member of the military art troupe, and then entered the military art study. In 1986, she was transferred to the E Film Factory, starring in films such as Children of Bashan, Honeymoon and Conspiracy, Boss and Electronic Girl, which attracted much attention.

Under the influence of her sister, her sister Zhiqun Xu was admitted to Shanghai Theatre Academy, where she became classmates with Ding Jiali and Liu Wei. Later, she became an actress in Beijing Film Factory, and successively participated in films such as Mystery in the Woods, Wanted Order and A Dream of Red Mansions. One of the most memorable characters is Yuanyang in a series of movies "A Dream of Red Mansions". She not only dresses beautifully, but also performs well, and her strong-willed character is vividly interpreted by her.

Six, Gong Xue and Gong Ying sisters.

Gong Xue and Gong Ying are both beautiful, but obviously Gong Xue, the elder sister, is better.

Everyone is really familiar with Gong Xue. Many netizens said that she was the most beautiful actress in the film industry in the 1980s, and her modeling and performances in movies such as Things Are Many, July Fever, Pomegranate Flowers, Under the Bridge, Happy Bachelor, etc. were so unforgettable.

And her sister Gong Ying, watching her sister develop smoothly in the film industry, is not to be outdone. In 1983, she was originally a kindergarten teacher, and she also appeared on the screen. She played the role of Shu Zhen in the "Bao and Son" filmed by Beijing Film Factory, which also fulfilled her movie dream. Later, she also participated in TV series such as Jigong.

Dear friends, when the long-lost star came to us again, when yesterday’s image appeared in front of our eyes again, I wonder what kind of memories you aroused? Are you familiar with these 12 stars? The most unforgettable thing is which one of them? Welcome everyone to interact with more netizens through the message area.

Text /DJ Yaqing Editorial Department: Tongyun

Original article copyright: DJ Yaqing (jiangnanhaopai88)

Please do not reprint in any form without authorization.

Original title: "Six pairs of sister flowers in the film industry in the 1980s, Gong Xue is more beautiful than her sister, and Xiaoqin Mai is more lovely than her sister".

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Six models, the seventh generation of Teana ALTIMA, started at 179,800 yuan.


Copyright statement: The copyright of this article belongs to Netease Auto, please indicate the source.

Netease Auto reported on December 18th. This evening, Dongfeng Nissan’s seventh-generation Tianzhu ALTIMA was officially launched. The new car launched a total of six models, equipped with a 2.0L/2.0T engine, and the price range was 17.98-26.98 million yuan. At the same time, Dongfeng Nissan also launched four car purchase policies, including the pressure of buying a car, the replacement of exclusive gifts, the worry-free use of cars and the peace of mind when traveling.

Portal of live broadcast room of listing ceremony [Please poke here

History of vehicle models:

Speaking of Teana, it is also a car with a long history. Since the earliest demeanor series entered the China market, it has been among the top sellers of imported cars, and has been a heavyweight player in the mid-level car market for many years since it was put into production by Oriental Nissan. Its seat comfort and NVH level in the car have always been unique in the same level.

The seventh-generation TEANA ALTIMA, which went on the market today, is based on the brand-new overseas American model, and its English name is ALTIMA, which is the same as the American model. The new car has a comprehensive innovation and improvement in appearance and interior design, technology configuration and power.

New car information:

ALTIMA, the seventh generation of Teana, must be young at first sight, and its design is crisp and neat, which is much more capable than the current "round and fleshy head". It is easy to win the favor of most people, but it will not make you feel "subversive".

The second feeling of seeing the seventh-generation Tianzhu ALTIMA is that it is no stranger. The V-shaped wide chrome trim can also be seen on other Nissan models. The design of Nissan V-Motion 2.0 has put a lot of effort into the word "sports", and on the basis of maintaining the family-style design, it has added elements that young people like.

Whether it’s the air intake grille, V-shaped chrome trim or the details of headlights, we can find them in other models, such as Sima and Bluebird. The main vision of the front of the seventh-generation Teana ALTIMA has brought a youthful feeling to the whole vehicle because of the strengthening treatment of the V-shaped trim.

Most new cars have become longer, wider and lower in size. This kind of sports processing that affects visual effects through size has gradually become a trend. Compared with the current models, the seventh-generation Tianzhu ALTIMA has increased its length and width by 10mm and 20mm respectively, reduced its height by 43mm and increased its wheelbase by 50 mm.

The change in size has brought many benefits to this heavy model. The first is that it looks much more dynamic and more charming than the current model. Secondly, the space in the back row has been strengthened; The third is the upgrade of driving control performance, which has the taste of "sports car".

The C-pillar part is a highlight of the whole side design. The designer added black decorative strips to make it look more layered and strengthen the Coupe style. The design of the C-pillar part is an important part of the side rejuvenation.

In addition to the details of the C-pillar, the roof is also blackened, which is a rare detail treatment on other new cars, which makes the seventh-generation Tianzhu ALTIMA look full of sports from above.

The shape of the taillights at the rear enhances the sense of lateral stretching. From the back, the seventh-generation Tianzhu ALTIMA has a stronger sense of "broadness", and the fog lights on both sides of the rear bumper are also obviously lateral, which further deepens this feeling.

Exercise and comfort do not contradict each other; youth and texture go hand in hand again. ※

The shape of the interior is also different according to the configuration. The center console trim of the 2.0T top model is wood-like stripes, while the other models are all made of metallic trim, with two colors of all-black interior and beige interior.

The current Teana model is famous for its home and comfort in the interior. This atmosphere has been continued on the seventh generation Teana ALTIMA. The new style is warm and simple, and there is no unusual style simply because of sports.

The fabrics that can be touched in the seventh-generation Teana ALTIMA car have affinity. In the agitation of pursuing "youth and sports" in the market, Teana still insists on the characteristics of Nissan brand. After all, this car has the most opportunities to serve the family.

The dashboard of the seventh-generation Teana ALTIMA still adopts the traditional "mechanical+display" solution, and the middle display is rich in displayable information, which can be adjusted by the buttons on the left side of the steering wheel.

The lathe system has its own features and advantages, and there is room for improvement. ※

The seventh generation of Teana ALTIMA, like Camry and Accord, adopts the relatively traditional touch screen+physical knobs/buttons, which is more practical and safe than pure touch screen.

Compared with Camry and Accord, ALTIMA, the seventh generation of Teana, takes better care of the usage habits in the era of mobile Internet, supports online navigation (Gaode car version), online music (Kuwo music, Himalayan FM), and also provides intelligent voice recognition function, which is better among the three models.

In this brand-new model, we can also see the existence of classic elements everywhere, such as the shape of window buttons and the two-stage panoramic sunroof on the old Duke model.

The seats are super comfortable, and the reputation of "big mobile sofa" remains the same. ※

Many Nissan seats are very comfortable, soft and thick, which is very popular with family users. In this generation of Scorpio, the seat has not been hardened because of the so-called sports, and the reputation of "mobile big sofa" still belongs to it.

※ The interior of ※2.0T top model is obviously better than that of other configurations.

After the interior experience of top matching and other configurations, we found that the top matching models are not only different in shape, but also better in seat shape, seat details and fabric comfort.

Is it more weighty to talk about sports with 2.0T? ※?

After Camry went public, some people said that it didn’t have 2.0T, and after Accord went public, some people said that it was only 1.5T For the common "picky" people on these networks, the 7 th generation Teana ALTIMA’s 2.0T should satisfy them, and this 2.0T is very unique in technology.

This "VC-TURBO" uses the variable compression ratio technology, which is the first mass-produced variable compression ratio engine in the world. Through the harmonic drive device, it drives the adjustable lever-crankshaft structure, and then adjusts the movement height of the lower end of the piston connecting rod, realizing the stepless change of compression ratio from 14:1 to 8:1. The new engine also reduces the vibration and internal wear of the cylinder through technical improvement.

Variable compression ratio technology can make the engine work at high compression ratio when cruising at a constant speed needs to reduce fuel consumption. When it is necessary to speed up quickly, the engine can reduce the compression ratio to provide the best power output.

This 2.0T engine has obvious advantages in technical parameters, and it is also used in QX50 in Britain and finidi, but the parameters are slightly different.

Under different working conditions, different opening depths of the throttle and different speeds, the compression ratio can be adjusted steplessly to achieve the best power and economy, and this change can be viewed at any time on the dashboard.

Competitors:

In the mid-level car market, the competitors of ALTIMA, the seventh generation of Teana, are naturally the "old enemies" all the time. Whether it is the old Japanese rivals Accord and Camry, the German Magotan and Passat, or the American Regal and LaCrosse, Teana after the new generation can be said to have the product strength that does not lose any rivals.

Dialogue with KIA Yang Honghai: KIA will gather global resources and deepen the China market in the future.

In March, 2023, a year after "breaking up" with Dongfeng Motor, the brand-new yueda Kia Automobile brand officially brought the electrification strategy in the China market. At present, Korean cars are not performing well in the China market, and Kia is also trying to "break the game". On the occasion of "exchanging new peaches for old ones", Shell Finance reporter was invited to have an in-depth exchange with Yang Honghai, COO of Kia China.
Yang Honghai said frankly that Kia needs to continue to strengthen localization and correct some strategic misjudgments in the past if it wants to win the China market. Next, Kia will focus on embracing the China market and promoting the electrification transformation. This transformation will be comprehensively promoted from products, channels, services and marketing.
According to the plan, KIA EV6 will be introduced into the China market for sale within this year, and its sales model may be pure import. Kia plans to launch a total of six pure electric vehicles by 2027. By 2030, the sales volume of pure electric vehicles will be 180,000, accounting for 40% of the sales.
Photo courtesy of Yang Honghai/Enterprise
Bringing together global resources, Kia will deepen the China market.
Beijing News Shell Finance:What opportunities and challenges will Kia face when it officially enters the EV market in China this year?
Yang Honghai:There are two challenges that we see at present. First of all, the China market has its own laws and complexity, which is totally different from Europe and America. At the same time, the China market has been flooded with dozens of electric vehicle brands, each occupying a certain market segment; Secondly, KIA needs to continue to strengthen localization, correct some strategic misjudgments in the past, and resolutely implement new strategies with new tactics.
In terms of opportunities, first of all, under the goal of double carbon, the state has strongly supported and actively encouraged the development of new energy vehicles. After years of market cultivation, consumers’ acceptance of new energy vehicles has generally improved; Secondly, KIA is unwavering in deepening the China market, which is why we held this China electrification strategy conference at the beginning of the year. KIA is gathering global resources to fully promote the electrification transformation in China. This year, we will release two products, EV6 and EV5, and the flagship electric vehicle EV9; will be listed next year; Although we have made some misjudgments in the past, now the company is making every effort to promote change with the localization strategy.
Beijing News Shell Finance:What are the specific ideas for Kia to release its electrification strategy in the China market this time? How to win users in China?
Yang Honghai:Kia will persist in taking customers as the center and comprehensively promote products, channels, services and marketing.
In terms of electrification, Kia will strengthen its lineup of electrified products. It is planned that a total of six pure electric vehicles will be launched by 2027. By 2030, the sales volume of pure electric vehicles will be 180,000, accounting for 40% of the sales.
In addition, Kia will also increase investment in research and development of electrification technology. Combining the characteristics of China market and the needs of users in China, we will develop products and technologies that better meet the needs of users in China through R&D teams such as China Forward-looking Digital R&D Center.
At the same time, Kia will also accelerate the construction of sales channels for electric vehicles. Cooperate with large dealer groups to strengthen the construction of dealer network; And directly connect users through the brand APP.
In terms of energy replenishment, we will lay out the infrastructure facilities for electric vehicles. In addition to giving away personal charging piles, the company is planning to cooperate with Shell to build a brand fast charging station equipped with 800V fast charging piles (it only takes 18 minutes to charge from 10% to 80%), and cooperate with domestic mainstream charging operators to build a diversified charging service system.
In terms of services, we will launch the Kia brand APP this year, and comprehensively upgrade the user experience in all areas covering the user’s car life.
In 2023, the target sales volume is 180,000 vehicles, and EV5 will be produced in China and exported to the world.

Beijing News Shell Finance:At present, KIA’s sales of 180,000 pure electric vehicles in 2030 seem to be conservative. What are the reasons? Can enterprises make ends meet?

Yang Honghai:Different car companies face different situations, different development goals and different target groups. Therefore, on the road of electric transformation, there are also different speeds and rhythms. We need to be gradual and not aggressive.
Although our product strength is superior, the market environment in China is different from that in Europe, America and other foreign markets, so we need to be steady and steady.
Generally speaking, to achieve the annual sales of 200,000 electric vehicles can basically achieve the balanced development of the company. In addition, the China market will also realize the domestic production of EV5 and export it to the global market, and there may be 100,000 vehicles or even higher performance in the future.
Beijing News Shell Finance:What is Kia’s current product rhythm?
Yang Honghai:At present, KIA’s product planning rhythm is that KIA EV6 is expected to be imported and listed in August this year; In November this year, EV5; will also be listed; In 2024, Kia will launch the flagship electric SUV-EV9; From 2025 to 2027, an entry-level pure electric SUV, a high-end electric car and a medium-sized pure electric SUV will be launched respectively.
EV5 will be the first vehicle listed in China, produced in China and exported to the world, which is of great significance.
In 2027, according to Kia’s global strategy, a total of 15 models will be launched in various markets around the world. According to different markets, there will be different plans and layouts. In China, the current plan is to launch six models. Subsequently, we will combine KIA’s R&D team in China, such as Shanghai Forward Digital R&D Center, focus on the needs of China users, and develop more products and technologies to meet the needs of China consumers.
Beijing News Shell Finance:In terms of channel construction, what parts did Kia do?
Yang Honghai:We will build an online and offline integrated sales channel. In terms of online sales, users will be directly connected through brand APP and WeChat applet, Tik Tok and Tmall Mall; In terms of offline sales, the national dealer stores will be upgraded according to the standard of SI 2.0, the dealer employees will be given wage subsidies to expand the sales talent team, and large dealer groups will cooperate to establish new sales channels for urban exhibition halls.
At present, through global resource sharing, Kia has signed strategic cooperation agreements with well-known large dealer groups such as Simami, Jinlong, Tongli, Bradley and Xinhanma, all of which are "luxury brand" dealers in China market.
We will also develop the OMO business model, and plan to carry out strategic cooperation with enterprises such as car home to provide more thoughtful and convenient car purchase services.
Beijing News Shell Finance Reporter Bai Haotian Editor Chen Li Proofread Wang Xin

Configuration ushered in an upgrade. 2024 Aouita 12 sold for 265,800.

On March 29th, the driving sight learned from the official that the 2024 model was officially listed. The new car has launched a total of four models with a price range of 265.8-378.8 million yuan. Aouita 12 is positioned as a medium-sized and large-sized pure electric vehicle. As a small modified model, the new car has been upgraded in terms of configuration, with new configuration such as golden paint and zero-gravity seats in the front row. And launched the 700 three-laser rear-drive intelligent enjoyment version, which comes standard with Huawei ADS 2.0 and 800V high-voltage overcharge, making it a medium-sized and large-scale new energy luxury car with the highest "intelligent driving ratio" in the world.

In terms of appearance, the new car continues the current appearance design, adheres to the overall design concept of "Future Aesthetics", adds bright gold car paint and adopts chameleon effect pigment, which can present the effect of "floating gold" at a specific angle. The new car adopts a simple front face design without mesh, and the curved belts on both sides are integrated with triangular headlights, which is very futuristic. In addition, the front of the car is equipped with a large number of sensors such as three lidar, millimeter wave radar, ultrasonic radar and camera.

On the side of the car body, Aouita 12 has smooth body lines, and the slip-back design makes it look more agile, without the heavy feeling of traditional medium and large cars. The muscular fender and the large-sized rim show the sports style well. It is worth mentioning that the car does not use traditional exterior rearview mirrors, but uses electronic exterior rearview mirrors to further enhance the sense of science and technology. The tail design is also unique, and the taillights are not designed through, and the slender shape creates a simple and sharp visual effect. In addition, there is an active lifting spoiler at the rear of the new car.

For the interior, Aouita 12 adopts the minimalist design concept of Gentle Tech, which reduces the physical buttons and only keeps the commonly used essential buttons. The cockpit adopts a 35.4-inch 4K panoramic widescreen design, with a display screen on both sides and a central part for displaying driving-related information. The center console continues to be equipped with a 15.6-inch central control panel, and is equipped with HarmonyOS Huawei HarmonyOS Vehicle System and Huawei Advanced Intelligent Driving Solution 2.0, which can still realize the advanced intelligent driving assistance function without high-precision maps.

It is also worth mentioning that the front seat of the new model has been upgraded to a zero-gravity seat, with 16-way, 3-speed heating/ventilation, 8-point massage and other functions. In addition, the car system card ushered in optimization, adding a variety of function cards, visual effects and custom entrance optimization, which will be pushed to users through OTA upgrade in the first half of this year.

In terms of safety, the new car is equipped with a 3-laser radar and a general obstacle perception network to achieve 360-degree surround collision protection. In passive safety, ultra-high strength steel-aluminum hybrid cage body is adopted, and aviation grade aluminum plus high strength steel accounts for more than 80%; At the same time, we always adhere to intelligent safety and redundancy guarantee, and the products have excellent three-electricity safety. Among them, Contemporary Amperex Technology Co., Limited customized H-type, adopted high-strength 6-series aluminum alloy battery to protect the shell, and completed 150+ special safety and performance tests to ensure battery safety. Top-level safety becomes luxury, and the 2024 model guards driving safety layer by layer with hard-core strength and efficient computing power.

In terms of power, the Aouita 12 four-wheel drive model is equipped with Huawei DriveONE dual-motor system, with a total power of 578 HP and a CLTC cruising range of 650km. The maximum power of the single motor model is 313 HP, and the CLTC cruising range is 700km. The new car is equipped with Contemporary Amperex Technology Co., Limited bag with a capacity of 94.5kWh, which supports super fast charging. In addition, the new car is also equipped with air suspension, which can realize active damping adjustment and 45mm stroke height adaptive adjustment.

Bmw i5 starting at 300,000? 2.0T+8AT, with a battery life of over 700km.

Attention, riders! The luxury car market is about to set off a new wave again, and BMW has released a big move. The new BMW 5 Series long-axis version and its electric brother i5 long-axis version are expected to be officially listed at the end of January 2024.

The appearance of these two models is not only BMW’s new interpretation of the luxury car field, but also a bold attempt of modern automobile technology and technology.

Without further ado, let’s go straight to the point and talk about the highlights of the new BMW i5. Starting with the design, the car inherits the style of the overseas version in design, showing a balance between modernity and exquisiteness.

The front grille of the car adopts a flat design, and the internal vertical layout adds a sense of visual sharpness. Headlights are long, narrow and sharp, and embedded with boomerang LED daytime running lights, which enhances its sharp visual effect. The design of the lower grille and the air inlets on both sides enhances the sense of movement of the front face.

The lateral lines are smooth and slender, the penetrating waistline is combined with the elegant arc at the door, and the sharp lines of the lower skirt enhance the sense of strength.

The semi-hidden door handle design reduces the wind resistance and enhances the aerodynamic performance of the vehicle. Although the design of the red and white horizontal taillights at the tail is not penetrating, it also shows the sense of science and technology. Silver chrome-plated decoration and small tail shape surrounding the two ends of the black rear enhance the sports atmosphere.

The size of the BMW i5 is 5175/1900/1520mm, and the wheelbase is 3105mm, which provides a spacious interior space to meet the demand of ride comfort.

In terms of interior, the new car adopts a brand-new family style, including a flat-bottomed multi-function steering wheel and a 12.3-inch instrument and a 14.9-inch central control panel.

Equipped with the latest iDrive 8.5 car system, it provides a more convenient operation experience. The new car also introduced the AirConsole platform for the first time, providing video playback and game functions, as well as the BMW Digital Key Plus digital key, which is compatible with a variety of smart devices.

Power is not to be underestimated! The new car will be equipped with a 2.0T high and low power engine, the transmission system will be equipped with an 8AT gearbox, and some models will provide an xDrive four-wheel drive system.

The BMW i5 is equipped with a rear single motor with a maximum power of 250kW and a ternary lithium battery pack with a cruising range of over 700km, which shows the environmental protection and high efficiency of electric vehicles.

Although the official price has not been announced at present, it is expected to be different according to different configurations and versions.

However, compared with other medium and large luxury cars on the market, such as Mercedes-Benz E-Class and Audi A6L, the new BMW 5 Series long-axis version and the new BMW i5 long-axis version have their own advantages in appearance design, space size, interior configuration and power performance.

For example, Mercedes-Benz E-Class is famous for its elegant design, first-class comfort and technical configuration, providing a variety of power options, including the high-performance AMG version. Disadvantages may be high prices and limited configuration options in some markets.

Although Audi A6L provides modern interior design and advanced technical features, as well as excellent driving stability. But it may not be as dynamic and athletic as its competitors in some aspects.

Therefore, as a new energy vehicle, the competitiveness of the i5 long-axis version in terms of environmental protection and battery life is very obvious. As for how to choose, it still depends on the needs and budgets of riders, but the key is to wait for a price announcement.

However, here, Nian Han makes a bold guess that the low-priced version will be sold at 300,000 and the high-priced version at 400,000. What do you think?

Accelerating energy transformation in Europe faces multiple challenges.

  Hou Mingyang China Petrochemical Petroleum Exploration and Development Research Institute

  On the afternoon of July 18th, local time, the European Parliament held a plenary session in Strasbourg, and Ursula Ursula von der Leyen was re-elected as President of the European Commission for a term of five years. Since the election of the European Parliament, the transition work has been basically completed, and the relevant arrangements have set the basic direction for the future development of Europe, and also determined the future energy transformation of the EU.

  Since direct elections began in 1979, the European Parliament has become a vital link in the EU structure. The 720 delegates from different countries are not grouped by nationality, but United by political inclination. After the election, the number of seats of political parties with different political inclinations naturally directly affects the bill formulation of the new parliament and the policy direction of the European Union. However, most institutions believe that the election results of the European Parliament mean that Europe’s ability to cope with various challenges in the next few years is worrying, especially in the fields of continuously promoting energy transformation and coping with climate change. In fact, at this stage, Europe is facing many challenges in promoting energy transformation.

  First of all, there is a big gap between the promotion of energy transformation plans in European countries and the overall goals of the European Union. In 2022, after the conflict between Russia and Ukraine broke out, the European Union announced the RePowerEU plan in May of that year, aiming at reducing dependence on Russian fossil fuels and establishing a more flexible energy system, and put forward goals in improving energy efficiency, increasing supply diversification, rapidly replacing fossil fuels, and accelerating the transformation of clean energy. However, because the RePowerEU plan is not legally binding at the national level, EU member states still retain considerable control over their own energy and climate policies, and some national goals fall short of the overall goals of the EU. For example, in the National Energy and Climate Plan (NECP) submitted by governments to the European Commission, the draft plans of some countries failed to meet the requirements of the EU’s 2030 goal. In addition, before the European Parliament election, Britain and some countries in the European Union have delayed the realization of some existing goals. For example, postpone the timetable for banning the sale of fuel vehicles and eliminating gas boilers.

  Secondly, the development speed of renewable energy in Europe is lower than expected. Wind energy, solar energy, energy storage and nuclear energy are widely recognized in Europe as effective ways to achieve energy security and net zero emission. "2023—" issued by the European Photovoltaic Industry Association at the end of 2023; The European Photovoltaic Market Outlook 2027 shows that the installed photovoltaic capacity in the EU reached 55.9 GW in 2023, a record high, with a year-on-year increase of about 40%. According to the data released by the European Wind Energy Association, in 2023, the installed capacity of new wind power in the EU reached 16.2 GW, and the proportion of wind power generation in the total power generation exceeded natural gas for the first time. In the newly added wind power installed capacity in the EU, onshore wind power accounts for 79%, and offshore wind power has reached the highest level on record. Therefore, it is estimated that by 2030, the target that renewable energy accounts for 71% of the EU’s power sector supply may be achieved. However, on the whole, it is difficult to achieve the goal of increasing the proportion of renewable energy in the final energy consumption in Europe from 32% to 42.5% by 2030. On the one hand, achieving this goal requires Europe to further expand its investment in wind and solar power generation, which is difficult to achieve in the current weak economic recovery in Europe; On the other hand, to achieve this goal requires the strong support of relevant global supply chains, and the tariff increase imposed by the European Union on China’s new energy-related hardware makes this task more difficult.

  Thirdly, the development of hydrogen energy, electric vehicles and heat pumps in Europe is facing cost challenges. In terms of hydrogen energy, "RePowerEU" has set the goal of producing 10 million tons of renewable hydrogen and importing 10 million tons of hydrogen by 2030 to replace the demand for natural gas and crude oil in transportation and other departments. However, from the reports of national energy and climate plans submitted by governments, only some countries have provided the construction targets of electrolytic cells and other supporting equipment needed to produce renewable hydrogen. At the same time, according to the plan, some green hydrogen projects will be built after 2030, and they need the support of offshore wind power to a great extent. The related offshore wind power is expected to increase significantly due to supply chain restrictions. Wood Mackenzie predicts that the actual consumption of low-carbon hydrogen energy in Europe in 2030 may be difficult to reach a quarter of the target of 20 million tons in the RePowerEU plan. In terms of electric vehicles, the development of electric vehicles in Europe is also facing a large cost problem due to the instability risk in the supply chain and the lack of expected income growth of residents. This will lead to a relatively slow growth of the electric vehicle market to a certain extent, and then affect the future electrification of the region. In terms of heat pump, it is an important content of European climate goal to realize building heating electrification through heat pump. The EU aims to add another 60 million heat pumps by 2030. However, due to factors such as rising raw material costs and rising selling prices,According to the data of the European Heat Pump Association (EHPA), since 2023, the sales of heat pumps in Europe have shown a downward trend. In the first quarter of this year, the sales of heat pumps in Germany even dropped by 52%.

  Finally, the demand for natural gas is difficult to be replaced in the short term. The original intention of "RePowerEU" plan is to seek diversification of natural gas supply and replace natural gas in heating and power generation. However, under the realistic demand of ensuring the security of regional energy supply, natural gas, as the only fossil energy that can give consideration to supply stability, consumption economy and clean and low carbon at the same time, has a high demand in Europe. Britain, Italy, Germany, Greece and Ireland are building new gas-fired power plants. Among them, Germany has stopped nuclear power and sought to phase out coal-fired power, and plans to provide state support for natural gas power plants to support the power grid during peak demand and unstable supply of wind and solar energy. Wood Mackenzie predicts that the demand for natural gas in Europe will drop slightly from 314 billion cubic meters in 2023 to 295 billion cubic meters in 2030, which is much higher than the planned target of "RePowerEU" to 220 billion cubic meters in 2030.

  Generally speaking, although this European Parliament election is not a referendum on the EU’s RePowerEU plan and the 2030 climate target, the goal of energy transformation is undoubtedly easy to fall victim to populist politicians. As the Reuters report said: "The rising cost of living of European people is quenching the enthusiasm of society for green energy transformation." As one of the regions with the most active action of net zero emission, after this parliamentary election, the trade-off and political game of various forces in Europe may trigger the shift of its energy transformation policy, which will have a greater impact on the prospects of world energy transformation.

Where does Volvo come from to maintain "zero casualties" in traffic safety in the electrified era?

[EV Vision Original] If the concept of environmental protection has been integrated into the spiritual blood of Northern Europe, then the synonym of safety has also been integrated into Volvo’s brand gene.

Throughout the development of Volvo, you will find that in some historical nodes, there are security considerations. In 1944, the first one-piece cage body was invented, and in 1959, the three-point seat belt was invented. In that era when fuel vehicles dominated the world, Volvo created a new definition of safety.

Swedish engineer Nils Bohlin invented the V-type three-point seat belt in 1959.

So, when electrification has taken over the throne of fuel vehicles and is ready to unify the world, is Volvo ready for safety?

Yes, it did.

I remember once, Volvo put forward the vision of "zero casualties", which was successfully realized in 2020. Although this is a chapter that can’t be surpassed in the era of fuel vehicles, in the face of the advent of electrification today, Volvo has also begun its own evolution and learning, especially intelligence and networking, and integrated its corresponding technologies into the whole vehicle to meet the new needs of users for automobiles. And the assisted driving has become an important foundation of this development.

In our knowledge, some car companies are still promoting their own L2-assisted driving system. However, as early as 2012, Volvo launched a mass-produced Pilot Assist pilot system with L2 autopilot function, which means that Volvo has once again advanced its deployment in this field and once again led the technological pace of industry development.

So, how will Volvo "lead" in the future?

With regard to autonomous driving, Volvo’s advanced technology route can be said to be very unique. It does not follow the L1-L5 classification method commonly used in the industry, but adopts three stages: "Drive Pilot" (the driver is dominant), "Cruise Pilot" (advanced assisted driving under system monitoring) and "Ride Pilot" (without driver monitoring). This is nothing more than the support of our own technical strength, so we have such courage.

For future models, Volvo will be equipped with a central computing platform composed of NVIDIA DRIVE Orin chips in terms of hardware. The data shows that the computing power of a single Orion-X chip can reach 254TOPS, which means that it can calculate 254 trillion times per second, which is 3.5 times that of Tesla HW3.0. At the same time, Volvo is also cooperating with Luminar, the top technology company in Silicon Valley. All Volvo cars will be equipped with 300-line +1550nm Iris second-generation vehicle-class lidar.

As a lidar manufacturer from the United States, the lidar produced by Luminar uses a laser source of 1550nm. At present, there are two kinds of lidar wavelengths on the market: 905nm and 1550 nm. Among them, the laser radar with wavelength of 905nm uses silicon-based photodetector as the emission source, which has the advantages of low cost and mature technology. However, it also has the disadvantage that the 905nm laser source is harmful to human eyes. Although it belongs to the invisible light source, under a certain energy, the laser of this wavelength will burn the retina when it irradiates human eyes, so when it is used as a laser radar emitter, the power should be reduced, so its ability to resist weather interference is weak and its penetration into rain and fog is insufficient.

The 1550 nm laser radar uses InGaAs near infrared detector as the emission source, and its laser is far away from the visible spectrum absorbed by human eyes. Compared with the 905 nm laser, the 1550 nm laser with the same power is 40 times safer for human eyes, so it has higher safety. Therefore, it can run at full power and has high penetration for extreme weather environment.

The data shows that Luminar lidar has a maximum detection range of 600m, and can detect about 10% low reflectivity targets within a distance of 250m, such as black cars at night and tires with the lowest reflectivity on the road, which is of great help to improve driving safety. And the radar itself also supports OTA upgrade, which can constantly update iterations.

In addition, it can also achieve a viewing angle of 120 horizontally and 26 vertically without rotating the radar, and can obtain high-resolution data at any position in the vertical direction in real time by dynamically changing the scanning mode.

In addition, Volvo’s future models will be equipped with a multi-sensor fusion sensing scheme consisting of 5 millimeter-wave radars, 8 cameras and 16 ultrasonic sensors, which improves the fault tolerance rate of the autonomous driving algorithm and greatly improves the safety factor.

In terms of software architecture, Volvo is one of the few automobile manufacturers with complete capability of independent research and development of ADAS. Except perception, everything from perception fusion, decision-making to control is self-developed. At the same time, Zenseact, a Volvo autopilot software development company, can provide a full stack of autopilot software. In addition to reaching a global strategic cooperation with the autopilot giant Waymo, it also cooperated with companies such as UBER to jointly accelerate the development of safe and stable autopilot algorithm logic.

In addition to intelligent driving, passive safety is still Volvo’s core DNA.

When the vehicle ushers in the electrification transformation, the structural safety of the vehicle itself is a little more than that of the traditional fuel vehicle. The first thing to bear the brunt of this is battery safety.

According to previous reports, Volvo Cars announced in June that it would cooperate with Northvolt to develop and produce sustainable battery products. The battery product will be produced with 100% renewable energy, and its energy density is expected to exceed 1000 Wh/L.. So, with such a high energy density battery, how should Volvo prevent it?

In view of the safety of high energy density batteries, Volvo has adopted six technical supports, namely, low heat conduction source blocking technology, barrier-free heat removal technology, intelligent cooling technology, millisecond fast power off technology, positive pressure blocking technology and automatic early warning technology, and their main duties are to block the thermal runaway of batteries to ensure the life safety of people in the car.

Not only that, Volvo will test each battery provided by the supplier separately instead of sampling to ensure reliability. According to the test, the battery pack carried on the whole vehicle can be soaked in more than 1m water depth for many hours and still be intact.

Previously, Volvo had put a Volvo XC40 pure electric version directly into a large glass pool with a water depth of 1.7m. After soaking for 4 minutes, the Volvo XC40 pure electric version can still be driven out smoothly, and the battery-controlled motors are in normal working condition. And after 12 hours of continuous immersion, Volvo XC40 pure electric battery pack still has no water, no leakage and no thermal runaway. It can be seen that Volvo’s battery protection level far exceeds the IP67 standard, so there is no doubt about Volvo’s battery safety.

In addition to waterproof, Volvo has also achieved all-round design and optimization in terms of battery collision safety. Generally speaking, when a pure electric vehicle collides, the battery will be extruded and deformed due to external force, which will eventually lead to rupture and short circuit, and lead to severe fire.

Volvo, on the other hand, has developed fire prevention and temperature control technology for battery packs, so that enough evacuation time can be reserved for drivers and passengers. Not only that, because the power battery occupies most of the chassis area, it puts forward new requirements for structure and energy absorption design.

Volvo has done a good job in protecting the battery pack structure from the structural design of the battery pack. In the collision test in Europe, the battery pack can remain intact and not deformed after the side collision, so as to ensure that the battery cells and circuits are protected from being squeezed and damaged in the vehicle accident, greatly reducing the accident risk and improving the safety of the vehicle.

Perhaps it has been brought to the extreme in terms of safety, but is Volvo’s label limited to this? The answer is: no.

Nowadays, the advanced level of intelligent cockpit has become the best test to show the real strength of a car company in intelligent technology. For future products, Volvo will be equipped with a self-developed integrated in-vehicle system-"Volvo S.OS", and its operating systems include Android Automotive OS, QNX, AUTOSAR and Linux.

This system can realize faster and more flexible function development and upgrade. Just like our smart phones, functions and applications, including service experience, can be upgraded remotely online through OTA.

In addition, at this year’s CES show, Volvo announced its cooperation with Qualcomm. In the future, Volvo pure electric SUV will use Qualcomm Snapdragon digital cockpit platform as the high computing power center, which can meet the higher requirements in image, audio and artificial intelligence, and has the advantage of ultra-low power consumption. Thanks to the new computing platform, the running speed of Volvo Car’s next-generation in-vehicle infotainment system will be increased by 2 times and the image generation speed will be increased by 10 times.

Finally, Volvo recently announced a cooperation with Epic Games, a game company, to apply Unreal Engine, a game development engine of Epic, to the brand-new all-electric flagship model of the next-generation Volvo car, so as to provide a more realistic visual effect for the digital cockpit through photo-level visualization technology and meet the new breakthrough of drivers and passengers in senses.

Write it at the end

As a car company that has developed for 95 years, the word safety is deeply rooted in Volvo’s brand gene, which is more important to consumers than fuel consumption and performance. With the advent of electrification, Volvo continues to lead the safety benchmark in the electrical age through its own vision and foresight, and as consumers, we continue to give Volvo such confidence and continue the concept of "zero casualties" to the end. We will wait and see.

Beijing issues new regulations: electric bicycle battery pack should sound alarm when it is overheated.

  (Reporter Wang Wei) The Beijing Youth Daily reporter learned from the Municipal Market Supervision Bureau that the Beijing electric bicycle group standard "Technical Specification for Lithium-ion Power Batteries for Electric Bicycles" was recently revised and will be officially implemented on June 19. A total of 19 items were added to the group standard, and 20 related technical requirements were supplemented and improved. The project of mutual recognition and collaborative identification between battery pack and whole vehicle is the first time officially listed in the national standard. By increasing the mutual recognition and cooperation function of the battery pack, the mutual recognition and cooperation identification between the battery pack and the whole vehicle and between the battery pack and the charger can be strengthened, the illegal assembly and modification behavior can be curbed, and the explosion and fire risks caused by the mismatch between the electric bicycle and the battery can be prevented. In addition, the standard requires that when the battery reaches 80℃, an alarm sound should be given within 30 seconds.

  According to reports, the newly revised group standard highlights the safety of products. On the basis of the quality and safety management practice of electric bicycles in Beijing, the requirements of mutual recognition and collaborative identification of battery and whole vehicle, battery (monomer) identification, acupuncture, thermal abuse, overdischarge and external short circuit are put forward for the first time. The group standard takes the lead in applying the mutual recognition and collaborative identification of battery and charging device, the over-temperature alarm function of battery, and increases the safety items such as battery handle strength and salt spray. The group standard also specifically defines the functions of battery management system and refines it.

  Among them, the mutual recognition and collaborative identification of battery pack and vehicle, thermal abuse of battery (monomer) and acupuncture detection items are officially included in the standards for the first time in China. By increasing the mutual recognition and cooperation function of the battery pack, the mutual recognition and cooperation between the battery pack and the whole vehicle, and between the battery pack and the charger are strengthened, the illegal assembly and modification behavior is curbed, and the explosion and fire risks caused by the mismatch between the electric bicycle and the battery are prevented; By increasing the items of battery (monomer) acupuncture and thermal abuse detection, the safety problem of lithium battery caused by high temperature and diaphragm rupture after collision can be effectively solved.

  The over-temperature alarm function of battery pack added in the newly revised group standard requires that when the internal temperature of battery pack or the temperature of a battery reaches 80℃, the vehicle or battery pack should give an alarm sound within 30 seconds, which is of positive significance to the safe use of electric bicycle users. The newly revised group standard also improves the requirements for the stability of batteries (monomers), improves the safety performance index of lithium battery packs, and effectively prevents the risk of fire and explosion accidents of lithium batteries.

  It is reported that Beijing implements a product catalogue system for electric bicycles. The Municipal Market Supervision Bureau said that after the implementation of the newly revised group standards, the original group standards will be abolished at the same time. The over-temperature alarm function of battery management system (BMS), mutual recognition and cooperation function between battery and vehicle, battery (monomer) needling and battery handle strength and other new technical indicators related to safety will be included in the catalogue of electric bicycle products, which will further enhance the safety of selling lithium-ion batteries for electric bicycles in this city.