As for the evaluation of Ruifeng M3, we can say that it is an excellent model with both space practicability and reliability. The following is a detailed description of its key features:

• Space:Ruifeng M3L long-axis version has a body size of 5075mm x 1765mm x 1900mm, a wheelbase of 3110mm, a spacious depth of 2650mm, and an amazing storage space of 5250L. The unique seat combination design allows the vehicle to flexibly adapt to the freight and passenger demand. After the tailgate is opened, the internal space is more square, and the cargo load is significantly improved, so it can be easily handled by both cargo and passengers.
• Power and performance:The newly introduced 1.8L+5MT power combination not only meets the national emission standard of B, but also provides the maximum power of 98kW and the strong torque of 182n * m.. Through the optimization of international advanced technology, this model has excellent fuel economy while ensuring power performance, helping users to accumulate wealth faster.
• Appearance and configuration:Ruifeng M3L Long Axis Edition offers two different styles of choices, Maker Edition and IKEA Edition, to meet the needs of different users. The newly added 9-seat passenger transport series is not only richer in configuration, but also equipped with a number of active and passive safety configurations, which has become a high-quality choice in the current passenger transport market.

To sum up, with its large space, high efficiency and flexible configuration, Ruifeng M3 provides users with a reliable and practical transportation solution, which is a multi-functional vehicle worthy of consideration.

　　[New car listed in car home] On June 14th, 2024 (|) was officially listed.The new car has launched four models.The price range is 56,800-84,800 yuan.The new car has been upgraded in appearance, interior and three electric systems. In addition, Wuling also announced three car rights and interests: 1.2000 yuan financial discount or replacement subsidy (choose one). 2. Give a 3.5kW charging pile (with installation conditions). 3. The lifetime warranty of the first non-operating vehicle owner (three years or 100,000 kilometers for the whole vehicle).

　　In terms of appearance, the 2024 Wuling Binguo 203km light-duty model has added snow mountain white car paint. In other respects, the current style is still continued. The new car adopts a closed front face and the lower part of the front is equipped with a long air inlet. Headlights are still relatively rounded, and they look very cute with a small body. In terms of body size, the length, width and height of the new car are 3950/1708/1580mm and the wheelbase is 2560mm respectively.

　　In terms of interiors, the 333km and 410km endurance models have added an empty green color scheme. Other aspects of the interior continue the current design, still simple and lovely style, equipped with a 10.25-inch dual screen. Lingxi models are equipped with Ling OS Lingxi car system, and this time, entertainment applications such as iQiyi and QQ music have been added.

　　In terms of power, the 333km and 410km endurance models have been upgraded with water-cooled flat wire motors, which have stronger heat dissipation capacity. The maximum power is still 68 horsepower, but the maximum speed has been increased from 120km/h to 130 km/h. The 203km battery life model is still equipped with a 41 HP single motor with a maximum speed of 100 km/h. In addition, the new car comes standard with DC fast charging, and it takes only 35 minutes to charge 30%-80%. (Text/car home Yan Huan)

After the winter snow, the territory of Shandan County, Zhangye City, Qilian Mountain National Park was covered with a layer of snow, and a group of roe deer "formed a group" to run and jump on the Yuan Ye of Liuzhuang Village, Huocheng Town, Shandan County, under Qilian Mountain, playing and foraging, with an extremely cute look.

Deer roe, also known as roe deer, is a national second-class protected animal, a herbivore, with a slender neck, big eyes and big ears, and is listed in the List of Terrestrial Wild Animals Beneficial to National Protection or of Important Economic and Scientific Research Value.

Judging from the wildlife image data taken this time, the wildlife population in Qilian Mountain area of Shandan County is constantly expanding.

In recent years, with the continuous improvement of the ecological environment in Shandan County, the coverage rate of forest and grass ecological vegetation has been continuously improved, and the population of various wild animals in and around Qilian Mountain has been increasing.

Source: New Gansu Daily Gansu Network Correspondent Guo Zhengxian Liu Bowu Photo Report

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　　China Network October 12 (Reporter Lin Yiren) On October 11, the 2021 National Cyber Security Publicity Week Cyber Security Technology Summit Forum was held in Xi ‘an. Many experts closely follow the theme of the times, focus on the hot spots and difficulties in the field of network security, and express their views.

　　Strengthen the overall planning of national cyberspace security development

　　The rapid development of new technologies and applications such as 5G, big data, artificial intelligence and the Internet of Things has profoundly changed people’s production and lifestyle, and has become an important driving force for reconstructing a new pattern of economic and social development. Cyberspace brings great convenience to people, but at the same time, the threats and risk loopholes of network security are increasingly prominent.

　　David moses, an academician of China Academy of Sciences and a researcher of Academy of Military Sciences, shared the new changes in cyberspace security situation and the new trend of network security technology industry. In his view, under the background of accelerating the construction and application of new infrastructure and cloudization of IT infrastructure, the new concept and new architecture of network security represented by "zero trust" and "active defense" have been accelerated; The development breakthrough of artificial intelligence technology and its application in the field of information technology will promote the innovation, development and application of network security defense technology, and promote the intelligent upgrade of defense technology. At present, it is difficult to deal with complex threats by relying solely on product stacking. It has become a development trend to form a management closed loop through network security services, and the demand for network security services is constantly improving. The ecological environment of network security industry is improving day by day.

　　David moses suggested to raise security awareness, further strengthen the overall planning of the national cyberspace security development, strengthen research reserves, and timely adjust the top-level design of China’s cyberspace security development, the strategy and tactics of cyberspace international game, the technological innovation of cyber defense, and the response strategy of cyberspace threats. It is necessary to further increase the core technology innovation and industrial support of network security, strengthen the research on cutting-edge technologies such as "zero trust", and accelerate the research and development of network security system based on the framework of developing safe operation, active immunity and zero trust. Strengthen the role of artificial intelligence technology in empowering network security, and strengthen security technology research in satellite Internet, quantum communication and other fields. At the same time, pay attention to the output of cooperation between production and education, enhance the intensity of subject education, and further accelerate the gradient cultivation of network security professionals. Improve the network security vocational training standards and certification rules, and cultivate practical network security talents.

　　AI empowerment helps network security personnel training.

　　"At present, the world is in an era of great change with information technology as the core, and AI has brought new changes in the training of network security talents." Yang Zongkai, president of xidian university, said that AI has given new capabilities to network security, requiring security talents to skillfully apply AI; The security problems brought by AI itself require security talents to have a deep understanding of AI; AI+ education empowers personalized network security personnel training.

　　Combined with xidian university’s exploration, Yang Zongkai believes that in response to the new changes brought by AI to the training of cyber security talents, we should actively break the fence thinking, integrate production and education, and build a more open cyber security training system. In response to the profound changes in the demand for cyber security talents, we should take the initiative to change, reconstruct the educational environment, the AI+ security curriculum system, the teachers’ ability standards and the ability evaluation system, and create a new AI+ education format for cyber security.

　　"A new form of AI+ network security education that is student-centered, moral education first, ability first, connected, open, shared and personalized is taking shape in Xidian. AI technology is having an important impact on the cultivation of cyber security talents. AI+ education promotes the formation of a new educational form of cyber security. Let us work together to create a safer cyberspace with the power of AI+ education. " Yang Zongkai appealed.

　　Implement laws and regulations related to cyber space security as soon as possible.

　　Guan Xiaohong, an academician of China Academy of Sciences and director of the Department of Electronics and Information Science of Xi ‘an Jiaotong University, has long been committed to the research in the fields of economy and security of complex networked systems, optimization of power, energy and manufacturing systems, cyber space security, and information physics integration system including its comprehensive security.

　　Guan Xiaohong said that cyberspace refers to a digital virtual space composed of data, computing and network, not just cyberspace. Cyberspace has become the fifth territory of the country after land, sea, air and sky. Like other territories, cyberspace must also reflect national sovereignty, and ensuring the security of cyberspace means safeguarding national sovereignty.

　　Cyberspace security system includes network security, information security, content security, system security, CPS comprehensive security and data security. Among them, data security is an important content of cyberspace security, which is closely related to network security, information security, system security, content security and CPS security. It is necessary to solve the security problems of data acquisition, storage and use, realize multi-dimensional and three-dimensional data security protection, and safeguard national security.

　　In Guan Xiaohong’s view, the future of data security depends on the new paradigm of combining management and technology. It is suggested to implement the relevant laws and regulations on cyber space security as soon as possible and establish an autonomous and controllable data security ecosystem. At the same time, it is necessary to accelerate the development of key technologies for cyber space security and build a life-cycle data security architecture and protection mechanism.

Beijing, May 27, 2024 (Reporter Jiang Peng) On May 21, 2024, Chery Fengyun T9 was listed in Zhongguancun International Innovation Center in Beijing. The specific models were 129,900 yuan for the standard version of the 120-long battery life, 142,900 yuan for the comfort version of the 120-long battery life, 155,900 yuan for the luxury version of the 120-long battery life and 169,900 yuan for the seven-seat flagship model of the 120-long battery life.

At the event site, Li Xueyong, deputy general manager of Chery Automobile Co., Ltd. and general manager of Chery Automobile Marketing Company, and Sa Beining, host of CCTV, experts from China Automotive Research Institute and users demonstrated the product strength of Fengyun T9 in five areas: space, hybrid performance, safety, quality and intelligent technology.

(Photo courtesy of the manufacturer, issued by Yangguang. com)

In terms of space, the new car has a body size of 4,795 * 1,930 * 1,738 mm, and two or three rows can accommodate 30 suitcases with one button. Among them, the main driver’s seat has 10-point air bag massage, 3-speed ventilation/heating, and the backrest can be relaxed with one button with a large opening angle.

In terms of hybrid performance, thanks to Kun Peng’s super hybrid C-DM system, Fengyun T9′ s fifth-generation 1.5T hybrid engine has a maximum thermal efficiency of 44.5%, a maximum power of 115kW and a maximum torque of 220N·m；; The highest efficiency of stepless hybrid DHT EV reaches 98.5%, the motor power is 150kW, and the power consumption of WLTC is 5.2L when it enters 7 seconds at 0-100 km/h..

In terms of safety, Fengyun T9 car body accounts for 85% of high-strength steel and 21% of hot-formed steel, and it has a double aluminum alloy front anti-collision beam with a lateral coverage rate of 85%. It is equipped with six energy-absorbing boxes to build a safety protection system.

In order to avoid the secondary injury caused by the collision between the main driver and the co-driver after the accident, the new car is equipped with a remote airbag as standard, which can avoid the safety risk caused by the collision between the front passengers. At the same time, its penetrating side air curtain is as long as 2060mm, and it has the ability of holding pressure for 6 seconds. At the launch conference, Wang Junlei, the chief expert of China Automotive Technology and Research Center Co., Ltd., presented the "TOP Safety 2024 Top Safety Collision Challenge Certificate" to the new car.

In terms of quality, Fengyun T9 is equipped with a C-PURE static cube health cockpit, with active AQS, cockpit self-cleaning and PM0.3 air filter element, which can effectively isolate external dust and impurities; The interior of the vehicle is covered with 3Dmesh suede, which is soft to the touch. In terms of driving quality, the new car is also equipped with CDC suspension and vehicle chassis adjustment to improve driving quality.

In the field of intelligent technology, Fengyun T9 is equipped with 8155 high computing power chip and 15.6-inch 2.5K large screen, with quick interface response, smooth operation, convenient information acquisition and in-car entertainment. In addition, the AI intelligent interactive system has face recognition and full-time wakeup-free function, which makes the interaction between people and vehicles convenient and insensitive. The vehicle provides 10 scene modes, including constant temperature, cinema, nap, welcoming guests, waking up, etc., to meet different driving needs.

[TechWeb] On December 7, 2023, Xiaomi held an OS experience communication meeting with the theme of "Fantasy". Jin Fan, vice president of the mobile phone department of Xiaomi Group, said that once Xiaomi 澎湃 OS was released, it caused a heated discussion and received wide acclaim from the media and users. At the communication meeting, Xiaomi 澎湃 OS R&D team introduced the aesthetic design and experience details of the new system to users in detail, and released a white paper on Xiaomi 澎湃 OS technology to the public, aiming to stimulate more creativity and cooperation by sharing these technological achievements and insights, promote the progress of the whole industry, and jointly build the future of "all people, cars and homes".

Reconfiguration of the bottom layer can fully release the performance of the equipment.

In 13 years, from 100 users to 1.175 billion cumulative users worldwide; From the absence of hardware to the ecological layout of more than 200 categories today-the era of the Internet of Everything, the complexity and huge number of operating system branches involved in equipment, and the barriers to ecological connection caused by different systems and protocols may not be as deep as Xiaomi’s experience. Thus, Xiaomi 澎湃 OS came into being. The project was launched in 2017, aiming at unifying all ecological devices through a set of integrated system framework, achieving the goals of optimal device performance, unified experience among devices and open connection.

The underlying core system of Xiaomi 澎湃 OS is a fusion of Linux and self-developed Xiaomi Vela, with excellent heterogeneous compatibility and precise and powerful system resource management capabilities, so that each device can exert its best performance. The bottom layer of Xiaomi 澎湃 OS supports more than 200 processor platforms and more than 20 common file systems, covering hundreds of equipment categories and thousands of SKUs. It can be flexibly configured, operated and deployed according to hardware-the compatible device RAM is as small as 64KB and as large as 24GB. Based on the principle that different hardware only configures necessary resources, and with the file deduplication and compression of the underlying IO technology stack, Xiaomi’s surging OS is naturally lightweight: on the mobile phone side, the system firmware occupation of Xiaomi’s surging OS can be as low as 8.75GB, which is far lower than that of competing products.

Scheduling is the soul of the system. The core system of Xiaomi 澎湃 OS has finer scheduling ability. By dynamically adjusting thread priority and dynamically evaluating task cycle, it can accurately command hardware and tasks in various complex and high-pressure scenarios, bringing the ultimate performance and power consumption. Using a mobile phone equipped with Xiaomi 澎湃 OS to run large-scale games has a more stable frame rate and lower power consumption performance compared with native Android or other deeply customized OS. On lightweight devices with limited computing power, Xiaomi 澎湃 OS has more obvious performance scheduling advantages: it supports splitting a task into multiple computing units for collaborative computing, which can maximize hardware performance. Not only that, Xiaomi 澎湃 OS has also reconstructed many technical modules such as file system, memory management, network system and graphics subsystem, which can effectively exert the hardware capabilities of various devices with great differences and bring the ultimate single device performance.

Cross-end Zhilian, let the connection enter the next era

Giving full play to single-ended performance is only the foundation. In the era of Internet of Everything, it is necessary to connect devices efficiently, but also to integrate the connected devices into a whole. To this end, Xiaomi 澎湃 OS has developed a cross-end interconnection framework, Xiaomi HyperConnect, on top of the core system to realize the real-time networking of ecological devices. Through the brand-new converged device center, users can see all the devices in the surrounding network and their current status, and realize active and fast device control. No matter at home, on the road or in the company, users can see that the devices connected around them move with the current scene and state.

Xiaomi 澎湃 OS makes all connected devices into a whole, and software and services can choose the most suitable hardware among all devices according to users’ needs. When using tablet and notebook for video conference, you can flexibly switch to the camera angle of the mobile phone; On the way to driving, you can even call the car camera on the mobile phone; When working outside, the tablet can call the mobile phone communication module to surf the Internet. Not only that, the applications currently used by users, the contents in the clipboard and focus notifications can also flow freely among connected devices according to the needs of users.

Active intelligence, so that devices can understand people’s minds and serve people.

Device interconnection and capability integration are only prerequisites. In order to achieve the ultimate goal of the Internet of Everything era and make devices actively serve people, strong intelligent lighting is needed. Xiaomi 澎湃 OS is equipped with a forward-looking AI subsystem, which supports the most advanced AI technology to land in the system and gives equipment intelligence. This time, the AI subsystem will support two AI highlight applications to land in Xiaomi 澎湃 OS.

Xiaomi HyperMind is the thinking center of Xiaomi’s whole equipment, which brings the device interconnection into the era of "active intelligence" for the first time in the industry, so that devices can truly understand people’s minds and take the initiative to serve people. It turns 820 million devices in more than 200 categories of Xiaomi Ecology into tentacles to perceive the world. It comprehensively uses the four perceptual abilities of environment, vision, hearing and behavior to learn the habits and preferences of different users, and actively implements them after acquisition, adjusting the devices around users to the state of users’ habits. For example, every time the user opens the smart door lock, the lamp in the living room will be turned on. After Xiaomi HyperMind learns this habit and obtains the user’s permission, the lamp can be automatically turned on every time the user opens the door. Xiaomi HyperMind truly solves the problems of complicated logic and high learning cost of traditional device interconnection, so that users can enjoy the convenience brought by device interconnection without understanding complex operation logic and trigger mechanism.

The big model is a hot technology in the field of AI today. Xiaomi 澎湃 OS fully embraces the big model of AI, enabling it to fully apply the system. Xiaoai input assistant allows users to quickly call the text creation ability of the big model of AI in the input method interface, such as generating speeches and summarizing articles. The well-received real-time subtitle function has been upgraded, which can transfer the real-time subtitles of video conferences to notes and intelligently refine the minutes of meetings; After the system photo album is combined with the AI big model, the AI picture searching ability is added. Users can find the desired pictures only by using daily communication sentences without accurate description, and also support the generation of AI photos based on the existing portrait photos in the photo album. The "Xiaomi Creation" App on the tablet adds an AI brush, which can transform the user’s graffiti into beautiful paintings. Not only the system application, but also the three-party application can release more potential after accessing the AI subsystem. In WPS, users can ask questions about the documents they take at hand and quickly understand the meaning; You can also use a sentence instruction to quickly generate PPT.

The extensive application of AI big model needs leading and efficient technical architecture as support. The AI subsystem of Xiaomi 澎湃 OS supports the deployment of large models to the device NPU, which improves the operating efficiency and reduces the power consumption of the device. Based on this, Xiaomi 澎湃 OS was able to support the running of Xiaomi self-developed model on the mobile phone side for the first time. Taking the large image model as an example, compared with the traditional CPU scheme, Xiaomi’s self-developed NPU scheme reduces the model size by 75%, the memory occupation by 75%, and the drawing time from 100 seconds to 5 seconds. The end-side image ability will soon be applied to the "Wen Sheng Tu" function of Xiao AI’s big model version and the "AI Tu Extension" function of album editing. Xiaomi will continue to embrace cutting-edge AI technology and bring users a truly intelligent life.

Global security, guarding every usage scenario of users.

Privacy security is the cornerstone of all experiences, and it is also the experience track for Xiaomi to continue to exert its strength. Xiaomi 澎湃 OS reconstructs the security and privacy architecture for the Internet age. Xiaomi’s self-developed TEE is the underlying foundation of the security subsystem, which is an isolated security operating system running on isolated hardware, specially used to process sensitive information to ensure the security of information. It covers the security functions of many system applications, such as face recognition, privacy password, screen lock password and so on. Not only core devices such as mobile phones, but also AIoT devices are supported. Xiaomi’s self-developed TEE is the first TEEOS in China to obtain the highest certification level EAL5+ certificate from China Network Security Review Technology and Certification Center (CCRC), which is also the highest security level of TEEOS at present.

Xiaomi 澎湃 OS security subsystem not only provides a unified security guarantee for each device, but also designs an interconnected security module for each device. Interconnection needs to ensure that every device in the network is trustworthy. Xiaomi 澎湃 OS allows devices to check each other through an interconnection security module based on TEE, and data transmission between devices is also encrypted end-to-end through TEE, thus ultimately ensuring the security of the whole network.

Xiaomi firmly believes that users have the right to know and control their privacy, and the privacy flare function pioneered by Xiaomi has also become the network access standard of the Ministry of Industry and Information Technology. Facing the era of the Internet of Everything, Xiaomi 澎湃 OS has upgraded its rights management ability to the ecological level, and provided functions such as rights management, sensitive internet reminders, sensitive internet records, etc., making the rights acquisition in the internet scene completely transparent to users and highly controllable by users.

The underlying reconstruction, cross-end intelligent, active intelligence, global security and open ecology, Xiaomi 澎湃 OS is undoubtedly the turning point of Xiaomi’s leap. The release of Xiaomi 澎湃 OS is a key step after the upgrade of Xiaomi’s technology strategy, marking the gradual improvement of its map of "people, cars and homes are all ecological". I believe that the launch of Xiaomi 澎湃 OS will definitely bring an unprecedented new experience to Xiaomi eco-users.