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1905 movie network news　　On the evening of December 22, the 11th "Macao International Film Festival" held an awards ceremony, and the film won the Golden Lotus Award for Best Actor in one fell swoop. The Macao International Film Festival was founded by the Macao Film and Television Media Association in 2009 to create a film carnival that world filmmakers and the general public participate in together. The red carpet ceremony that night was star-studded, and Yu attended the awards ceremony on behalf of the "Teacher · Good" crew in a traditional long gown. This year’s Macao International Film Festival is chaired by the national first-class actor Ge You, and the famous director Feng Xiaogang is the artistic director.

The Movie.Teacher · good"

Produced by Yu Qian and directed by Zhang Luan, starring Yu Qian, and starring young actors such as Tang Mengjia, Wang Guangyuan, Qin Mingyue, and Xu Zili, the film tells the story of Miao Wanqiu, a teacher played by Yu Qian, and a group of students with distinct personalities "fighting wits and bravery" in Nansuyi Middle School in 1985. Since its release, "Teacher Hao" has become a new "domestic dark horse" with the market performance ability of both box office and word-of-mouth. Countless audiences were moved to tears by the plot of the film. Finally, the counterattack reached the top and the box office was 353 million yuan.

Yu Qian delivered an acceptance speech

In addition to the high degree of completion of the film itself and the delicate emotional portrayal, the most commendable is the film’s absolute star Yu Qian. This time, Yu Qian was able to stand out from Wu Jing, Gu Tianle, Zhang Hanyu, Fan Wei, Deng Chao, Shen Teng and other acting and powerful male actors and won the Best Actor Award at the 11th Macao International Film Festival. It is necessary to mention his wonderful performance in "Teacher · Good". He turned from a gorgeous comedian to a gorgeous actor and picked up a lesson plan. Yu Qian successfully created a "domineering" Chinese teacher Miao Wanqiu that students love and hate. In order to present the image of Miao Wanqiu’s teacher from middle age to old age in front of the audience, Yu Qian needs to go through the preparation period of fake leather before applying makeup, inversion, fake leather molding, etc When it came to the actual shooting, the makeup application time was as long as 5 hours, and the shooting time coincided with the hottest period of the local weather. After the makeup was completed, he had to complete all the scenes in one go. Yu Qian wore makeup for several hours to shoot, and even the "fake skin" was not taken off during the break.

Under the stage of the awards ceremony

He won the Best Actor Award after being nominated for the first time, which shows that Yu Qian’s simple and natural performance not only moved the audience, but also won the unanimous recognition of professional judges inside and outside the industry, which can be said to be expected by everyone. Yu Qian said humbly in his acceptance speech: "In fact, I am accepting the award on behalf of all the teachers today, and I am able to get the affirmation of the organizing committee. This is not my own credit. I want to thank the director, the staff of the entire crew, and every teacher. Without their hard work, there would be no achievement today."

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The film "Teacher · Good" won three nominations at the 11th Macao International Film Festival for Best Film Award, Best Screenplay Award, Best Actor Award and finally won the Best Actor Award. It is reported that the new film directed by "Teacher · Good" director Zhang Luan and starring actors such as Allen and Deiss is currently entering the post productin stage, and the film may be released to the audience in 2020.

"Invitation" once again returns to the "teacher-student relationship" that director Zhang Luan is good at. It tells the story of Ou Ye, a volunteer teacher, who faces a fragmented life and a situation where his talents are not met. For the sake of his own and his children’s dreams, he decides to set foot in the United States with the children of the country choir by chance and embarks on an ironic road trip.

[car home Suzhou Preferential Promotion Channel] brings you the latest preferential information. At present, the high-profile models are undergoing a considerable preferential activity in Suzhou. Car buyers can enjoy a cash discount of up to 7,000 yuan, which further reduces the original starting price to 152,700 yuan. Seize this opportunity and click "Check the car price" in the quotation form quickly, so as to win a more competitive car price and realize your ideal car dream.

The exterior design of the car is exquisite and elegant, the front face adopts a family design language, and the air intake grille is decorated with chrome, showing a strong visual impact. The overall style is both dynamic and steady, with smooth lines and harmonious proportion of the car body, creating a sense of advanced and technology, reflecting the modern aesthetics of Zhiqing series. The details are exquisite and exquisite, both the body contour and the lamp design reflect the designer’s persistent pursuit of quality.

Xingyue L Zhiqing stands proudly, and its body size stands out from the rest, with a length of 4795mm, a width of 1895mm, a height of 1689mm and a wheelbase of 2845mm, showing a steady body proportion and spacious interior space. Its dynamic side line design is not only smooth and natural, but also highlights the balance between strength and elegance. The front and rear wheel tracks are both 1610mm, which ensures the driving stability and comfort. Exquisite 19-inch rim and 235/50 R19 tyre size not only enhance the visual impact of the vehicle, but also provide good grip and handling performance for driving.

The interior design of Xingyue L Zhiqing is dominated by exquisiteness and sense of technology. It adopts a steering wheel wrapped in luxurious leather, which not only feels comfortable, but also is equipped with manual up and down+front and rear adjustment functions to ensure that drivers can easily find the best driving posture. The 12.3-inch large screen in the central control area highlights modern technology, supports multimedia systems, navigation, telephone, air conditioning and other functions, and has voice recognition control to make the operation more convenient.

In terms of seats, Xingyue L Zhiqing adopts imitation leather material, paying attention to ride comfort. The front seats provide front and rear adjustment, backrest adjustment, height adjustment and lumbar support, and the driver’s seat is also equipped with heating and ventilation functions to ensure the comfort of long-distance driving. The driver’s seat has a power seat memory function, which is convenient for the driver to remember personalized settings. The co-pilot seat also supports front and rear adjustment and backrest adjustment, while the second row of seats supports backrest adjustment, providing flexible seating space. The rear seat supports the proportional tilting, which is convenient for loading large items and has high practicability.

The car is equipped with a 1.5T turbocharged engine, with a maximum power of 120kW, a torque output of 255nm and a powerful performance of 163 HP. With the 3-speed DHT transmission, it brings a smooth and efficient driving experience to drivers. This engine not only meets the power demand, but also pays attention to fuel economy and environmental protection performance.

Generally speaking, car home car owners are satisfied with the evaluation of the Star Yue L Zhiqing. He emphasized that this car is affordable and cost-effective, and praised the fuel consumption and design of the car. He also specifically mentioned the exquisite craftsmanship and sense of technology in the car, as well as the intimate service in the store. Xingyue L Zhiqing not only satisfied his car purchase demand, but also made him feel a good car purchase experience, which is undoubtedly a wise choice.

　　At 10:49 on May 17, 2023, our country successfully launched the 56th Beidou navigation satellite with the Long March 3B carrier rocket at the Xichang Satellite Launch Center. The satellite is a geostationary orbit satellite and is the first backup satellite of our country’s Beidou-3 project. After entering the orbit and completing the in-orbit test, it will be connected to the Beidou satellite navigation system. This launch is the first mission after three years of high-density networking of the Beidou-3 project.

　　The launch of the satellite will further enhance the system service performance, which is of great significance for promoting the characteristic services of the Beidou system and supporting the large-scale application of the Beidou system. The satellite realizes on-orbit hot backup of existing geostationary orbit satellites, which will enhance the availability and robustness of the system, increase the existing regional short message communication capacity of the system by one-third, improve the satellite-based enhancement and precision single-point positioning service performance, and help users achieve fast and high-precision positioning.

　　The Beidou navigation satellite and supporting launch vehicle launched this time were jointly developed by the China Academy of Space Technology and the China Academy of Launch Vehicle Technology, which are affiliated to the China Aerospace Science and Technology Corporation. This is the 473rd flight of the Long March series of launch vehicles.

　　(CCTV reporters, Wang Gang, Liu Jie)

On July 14, Sailis released a pre-loss announcement for the first half of the year. According to the announcement, the official expects that the net profit attributable to the owner of the parent company in the first half of this year will be – 1.39 billion yuan to – 1.25 billion yuan, and the net profit attributable to the owner of the parent company after deducting non-operating gains and losses is expected to be – 1.93 billion yuan to – 1.80 billion yuan.

Regarding the reasons for the pre-loss of this period’s performance, the official pointed out that due to the promotion of the Quarter 1 automobile industry, users’ expectations that the M5 smart driving version will be released in the second quarter have a certain impact on the sales of existing models, so the company’s sales in the first half of the year did not meet expectations. At the same time, it also pointed out that high R & D investment in the core technology field of new energy vehicles has been maintained, and R & D and technical personnel have been continuously introduced, and R & D expenses have increased compared with the same period of the previous year. Regarding the follow-up development, the official said that with the launch of the M5 smart driving version and other new models, as well as the increase in overseas sales, the sales volume and profitability in the second

In fact, it is not surprising that Cyrus released the estimated loss in the first half of the year. Since Cyrus cooperated with Huawei, its losses have been increasing. According to the financial report data: Cyrus lost more than 10 billion yuan in the four years from 2019 to 2022, of which the non-net profit in 2019 was – 884 million yuan, in 2020 – 2.308 billion yuan, in 2021 – 2.793 billion yuan, and in 2022 – 4.296 billion yuan.

According to the data, the predecessor of Cyrus Group was Chongqing Xiaokang Industrial Group Joint Stock Company, which was established in September 1986. In April 2021, Xiaokang shares reached a cooperative relationship with Huawei. The two sides signed a memorandum of cooperation in the field of new energy vehicles and launched the first cooperative model Cyrus Huawei Smart Choice SF5. The new car was sold online on Huawei’s official website simultaneously, and entered Huawei stores and flagship stores at the same time. The price range is 21.68-24 6,800 yuan. Although both sides have given great resources to support the first model, Huawei Smart Choice SF5 sales are not ideal. In 2021, the annual sales volume of Cyrus SF5 was only 8,169 units.

In order to turn around sales, Xiaokang and Huawei cooperated again to launch the new energy brand AITO Wenjie. In 2022, three models of Wenjie/M5 EV and Wenjie M7 were launched one after another. With the launch of a number of models, the sales volume of Wenjie in 2022 has been rapidly improved, and the cumulative delivery volume for the whole year has reached 75,000. According to the official sales data, the cumulative production and sales volume of new energy vehicles of Cyrus in 2022 reached 139,132 and 135,054 respectively, an increase of 233.64% and 225.9% year-on-year respectively. Among them, the cumulative production and sales volume of Cyrus cars reached 83,701 and 80,041, an increase of 660.37% and 626.39% year-on-year. The world accounted for more than half of the sales volume of Cyrus in 2022.

After entering 2023, although Huawei and Cyrus are emphasizing that the cooperation between the two sides will be further deepened, the sales of the Q & A brand have been cold in the market. Of course, the decline in sales has something to do with Tesla’s announcement of a big price reduction at the beginning of the year. Although Q & A also followed up with the price reduction after Tesla announced the big price reduction. The maximum reduction of its three models was 30,000 yuan, but the price reduction did not stimulate sales growth. Relevant data show that the retail sales of AITO Q & A in the first half of 2023 were 23,246 vehicles.

In addition, after Ren Zhengfei signed the "Resolution on Huawei Not Building Cars" in March, it was a blow to Cyrus, which has always endorsed the Huawei brand. Or realized the crisis, on March 30, Cyrus launched its new brand "Blue Electricity" and launched its first model, priced 139,900 yuan – 151,900 yuan. It is understood that the Blue Electricity E5 uses BYD Freddie battery hybrid technology and Huawei’s smart car technology. After the launch, the sales of the Blue Electricity E5 were also unsatisfactory. Relevant data show that the sales of the Blue Electricity E5 were 250, 483 and 376 vehicles in the three months after the launch.

It is not difficult to see that the price war among automakers at the beginning of the year and Huawei’s reaffirmation that it will not build cars have had a certain impact on Sailis Automobile. After all, without Huawei’s halo, Sailis’ true appeal in the market is still very limited. Therefore, for the cooperation with Huawei, Sailis still actively cooperates. Sailis said that at the end of June, the company has established an "AITO Inquiry and Sales Service Joint Working Group" with Huawei to be responsible for the end-to-end closed-loop management of marketing, sales, delivery, service, channels and other businesses. This is also another milestone event for the two sides to promote deepening cooperation. In the future, with a firm new energy strategy, continuous R & D investment and the support of partners, it will continue to drive towards a new fast lane for new energy vehicles.

　　Source: IT house?

　　Today, Qin L DM-i, a brand-new mid-level car of BYD Dynasty, made its world debut in auto china in 2024. The car adopts a brand-new interior and exterior design language and is equipped with a fifth-generation DM-i hybrid system. The vehicle positioning is higher than that of Qin PLUS DM-i currently on sale, and the starting price may be more than 120,000 yuan.

　　According to IT House, the length, width and height of Qin L are 4830mm/1900mm/1495mm respectively, and the wheelbase is 2790mm, so Qin L is positioned as a mid-level car. In the car matrix of the current dynasty, the Qin family is a compact pin crown, the Han family is a medium and large pin crown, and the Qin L sword refers to the intermediate level, which just fills the gap between the two cars.

　　Qin L adopts "the aesthetics of the new country’s dragon face", "the front face of the dragon rhyme" is majestic, the side is slender and elegant, and the tail is designed with ultra-wide back shoulders, which makes the whole car show a "wide body and low body" posture, domineering and dynamic.

　　Qin l’s interior is inspired by Chinese painting, creating a "landscape painting cockpit" with high style. The integrated center console slowly unfolds around the rotating big screen, like a long scroll of the East floating on the instrument panel of the sapphire case, creating a strong sense of encirclement. Ergonomically comfortable seats and front McPherson rear multi-link independent suspension are adopted.

　　Prior to this, Qin L will have a major breakthrough in fuel consumption and endurance. Although the official did not "hammer" at this auto show, it said that Qin L will subvert the stereotype of "fuel consumption" of mid-level cars, lead the breakthrough through technology, and make "big and economical" a new trend of mid-level cars.

　　Qin L is based on BYD’s new generation of plug-in hybrid vehicle platform, which integrates a number of forward-looking technologies and is specially designed for plug-in.

　　Qin L is equipped with DiLink intelligent cockpit, equipped with 15.6-inch adaptive rotating suspended Pad, car ETC, NFC digital key, full scene intelligent voice and other configurations. DiPilot intelligent driving assistance system includes adaptive cruise, intelligent navigation, emergency lane keeping assistance, blind spot monitoring and other functions.

　　It is reported that Qin L will be listed in the second quarter of this year, with an estimated starting price of 120,000 yuan.

　　Since the beginning of this year, the society’s attention to the Internet of Vehicles has been continuously improved, and the construction of national-level car networking pilot areas has continued to accelerate. At present, seven places have been approved to create a national-level car networking pilot area. What is the construction situation of the pilot area? What other aspects should be exerted by combining local advantages with development planning?

　　Give full play to the advantages of geographic information

　　Recently, the 2023 National Intelligent Driving Test Competition (Yangtze River Delta Division) started in Zhejiang Deqing Intelligent Networked Automobile Test Site. As an important supporting activity of the 2023 World Intelligent Networked Automobile Congress, this event includes a number of special events, including autonomous driving, production cars, car networking safety, etc., with a total of 16 test items, which attracted many brand car companies to compete in the same field.

　　Why did this national event land in the small town of Deqing? As the first national-level vehicle networking pilot zone in China, Deqing relies on the advantages of geographic information industry agglomeration to constantly break through industrial boundaries and promote the cross-border integration and development of geographic information and vehicle networking industries. It is reported that Deqing Intelligent Networked Vehicle Test Site, covering an area of 172 mu, is the only public test site in Zhejiang Province that meets both bicycle intelligence and intelligent network testing. Since the completion of the test site, 28 autopilot test licenses have been issued to 20 enterprises. In addition, Deqing also completed the intelligent transformation of 181.6 kilometers of multi-road scenes, and the 949.3 kilometers of roads in the whole region were open for testing.

　　Deqing is the highland of global geographic information industry gathering and the source of innovation, with the support of spatio-temporal information and the exploration of vehicle-Lu Yun integration technology at the forefront. "The technology of intelligent networked vehicles is constantly developing, and it is highly dependent on safe and reliable basic geographic information data. Deqing has taken precautions and laid a solid foundation for the development of intelligent networked vehicles industry." Zhu Xichan, a professor at Tongji University Automotive College, believes.

　　Since the beginning of this year, Deqing has introduced 26 geographic information industry chain extension projects, 6 intelligent networked auto parts projects with a price of over 300 million yuan, and 7 completed projects. 32 leading enterprises, such as Founder Electric and Mache Technology, have settled in Deqing, and the upstream and downstream industries, such as geographic information, testing and verification, and unmanned low-speed vehicle production, have been gradually improved.

　　Chihiro Location Company, which settled in Deqing, is the construction and operator of the national Beidou foundation reinforcement system. In April this year, Chihiro released the "Full Link Map of Beidou Spatio-temporal Intelligence Basic Capability", which marked that all the key links of Beidou Spatio-temporal Intelligence application were opened. At present, 23 mass-produced cars, such as SAIC, Tucki and Ideality, are equipped with Chihiro’s location and time-space intelligent service, with a cumulative service time of over 200 million hours.

　　"The centimeter-level high-precision positioning technology was originally only used in the niche and professional surveying and mapping fields. Entering the field of car networking is not a simple transplant and copying, but a revolutionary transformation." Nian Jinfei, general manager of Chihiro Location Intelligent Driving Division, believes that the bottleneck of intelligent driving comes from collaborative infrastructure construction. In the next step, the enterprise will strengthen cooperation with Deqing and accelerate the implementation of the collaborative development of Beidou Road.

　　Geographic information and global opening are the two major advantages of Deqing’s car networking industry development. "It is necessary to give full play to the first-Mover advantage of the geographic information industry, and continue to explore from the aspects of intelligent infrastructure optimization and upgrading, cloud control platform construction, and application scenario deepening, and form more experiences and practices that can be replicated and promoted." Tang Xianguo, director of the Dixin Development Center of Moganshan High-tech Zone in Huzhou, said. (Reporter Liu Wen)

　　Expand more application scenarios

　　Recently, a new energy commercial heavy truck model of Shiqiao Intelligent Technology (Tianjin) Co., Ltd. is being tested in the closed test field of Tianjin (Xiqing) national vehicle networking pilot area, and at the same time, there are more than 10 brands of new energy vehicles waiting for testing.

　　"This year, facilities such as straight roads that meet European standards will be built at the testing site to meet the export testing needs of independent automobile brands in China. At present, some new energy vehicles have passed more than 200 test items such as automatic emergency braking and lane departure, and are eligible for listing. This year, a new power station was added to meet the charging and replacing test requirements of new models. " Han Bing, senior manager of the cockpit networking department of Shiqiao Intelligent Technology (Tianjin) Co., Ltd. said.

　　Tianjin (Xiqing) National Vehicle Networking Pilot Zone was established at the end of 2019, and a three-level test service system of 14.5 million km virtual test site, 1,475 mu closed test site and 24.5 km open test road was built, forming a complete closed loop of intelligent networked vehicle R&D and testing. "Tianjin (Xiqing) National Vehicle Networking Pilot Area has completed the intelligent upgrade of 408 intersections in Xiqing, realizing holographic perception of road traffic information, real-time data processing and multi-point service." Jiang Hongyi, a staff member of Tianjin (Xiqing) National Vehicle Networking Pilot Zone, said. As one of the national-level vehicle networking pilot areas in northern China, Tianjin (Xiqing) vehicle networking pilot area has accumulated experience in infrastructure renovation, digital platform construction and application scenarios, and further helped the rapid evolution of vehicle-road coordination to vehicle-city coordination.

　　Zhang Yanan, chief expert of China Automotive Technology and Research Center Co., Ltd., believes that the Internet of Vehicles is a complete closed loop formed by vehicles, roads, infrastructure and software algorithms. The integration of intelligent transportation into life will bring about industrial changes in more fields such as automobiles.

　　Xie Hui, director of the Unmanned Intersection Research Center of Tianjin University, said that not long ago, 48 enterprises including the Unmanned Intersection Research Center of Tianjin University, Zhongqi Zhilian Technology Co., Ltd. and Tianjin Huancheng City Infrastructure Investment Co., Ltd. displayed 24 intelligent networking facilities in Xiqing District, such as unmanned patrol guide cars, unmanned delivery cars and solar photovoltaic panels to charge unmanned vehicles, and planned to use more abundant vehicle networking application scenarios in time walk for one year.

　　In Tianjin (Xiqing), there are still many test and application scenarios of intelligent driving to create a national-level car networking pilot zone. JD.COM unmanned logistics delivery vehicle in Zhangjiawo Town, Xiqing District has been in normal operation for 2 years. Gu Yunbiao, deputy director of Tianjin Bureau of Industry and Information Technology, said that by the end of 2023, the key roads in Xiqing District will strive to realize the open road of vehicle networking. By the end of 2024, Tianjin will strive to achieve 1000 kilometers of open roads, and take Xiqing District as the leader and the construction of the pilot area as the traction to accelerate the development of car networking. (Reporter Joline)

　　Promote industrial ecological agglomeration

　　In order to promote the upgrading of the traditional automobile industry and cultivate new advantages in industrial development, Liuzhou City, Guangxi Province has started to create a national car networking pilot zone since 2019, optimized the research, development, testing and demonstration application environment of intelligent networked vehicles, promoted the industrial agglomeration of intelligent networked vehicles, and built an innovative base for the source of car networking.

　　"Liuzhou City has completed the construction of the first phase of the car networking pilot area, held national interconnection and large-scale testing activities, and completed 28 sub-intelligent networked car road test/demonstration applications for local car companies such as SAIC-GM-Wuling and Dongfeng Liuqi. License review and issuance work." Zheng Wei, head of the Industrial Development and Data Application Section of Liuzhou Big Data Development Bureau, said.

　　At present, Liuzhou Vehicle Networking Pilot Area Project (Phase I) has invested 197 million yuan to realize the upgrading of 79.88 kilometers of road networking and 125 intersections, and has completed the deployment of 241 sets of vehicle networking C-V2X roadside equipment (RSU), 476 sets of edge computing units (MEC) and 1090 sets of roadside sensing equipment, creating off-site unmanned logistics scenes, Liuqi city logistics scenes and unmanned logistics vehicle scenes. It also completed the first phase of the public service platform in the vehicle networking pilot area, met the application of seven networked demonstration roads, realized the access management of intelligent transportation equipment, roadside equipment and signs and markings, and provided edge-level, regional-level and city-level vehicle networking application services.

　　It is understood that the Liuzhou Vehicle Networking Pilot Area Project (Phase II) has completed the project establishment and obtained the approval of the feasibility study report, and the design scheme is being prepared. By the end of this year, it is planned to complete a total investment of about 100 million yuan, and complete the intelligent upgrading of 231 kilometers and 299 intersections of Liuzhou urban trunk roads, forming a full coverage of 5G, car networking network and Beidou high-precision positioning services. By 2025, the planned investment in the construction project of Liuzhou Vehicle Networking Pilot Area is 961 million yuan, which is expected to cover 650 kilometers of smart road network.

　　At the same time, Liuzhou actively launched investment promotion and promoted the ecological agglomeration of new industries in the Internet of Vehicles. Guide key enterprises in Liuzhou, such as SAIC-GM-Wuling, Dongfeng Liuqi and Guangxi Automobile Group, to accelerate the R&D and production of intelligent networked vehicles and parts. At present, 11 head enterprises of networking such as CITIC Branch Zhilian, Furui Zhixing and Xidi Zhijia have been registered.

　　In the future, Liuzhou Vehicle Networking Pilot Zone will build a new energy+intelligent networking innovation highland, accelerate the integration of industrial chain innovation chain, provide a policy environment for driverless cars to go on the road, form local standards, actively explore cross-industry standardization work and promote cross-industry interconnection of vehicle networking. "Liuzhou will firmly grasp the development window of the car networking industry, drive the intelligent networked automobile industry gathering such as product research and development, testing and production, and strive to create a scalable and replicable car networking construction model to comprehensively promote the transformation and upgrading of the automobile industry." Zheng Wei said. (Reporter Tong Zheng)

Have you calculated how long you use electronic equipment every day? Dry eyes, itchy eyes, painful eyes, stinging eyes, photophobia, tears, foreign body sensation, etc. How many symptoms have you got? While electronic products bring us convenience, improper use may also cause serious harm to our eyes.

What diseases are the symptoms of eye discomfort often felt in life?

We usually have a series of eye discomfort symptoms caused by excessive use of electronic products, such as dryness, swelling pain, itchy eyes, easy fatigue, blurred vision, foreign body sensation, burning sensation, fear of wind, photophobia, sensitivity to external stimuli, etc., which may be the manifestations of dry eye, asthenopia and pseudomyopia.

How is dry eye syndrome?

Dry eye refers to a tear secretion disorder caused by many factors, with dry eyes as the main symptom. Dry eye sometimes the eyes are too dry and the basic tears are insufficient, but it stimulates the secretion of reflective tears, resulting in frequent tears.

Main symptoms: dry eyes, easy fatigue, itchy eyes, foreign body sensation, burning pain, sticky secretions, fear of wind, photophobia and sensitivity to external stimuli.

How is visual fatigue?

Visual fatigue is not an independent disease, but a group of fatigue syndrome caused by various reasons. Visual fatigue is mainly caused by the decrease of blinking times when people concentrate on watching the screens of electronic products such as TV, computer or mobile phone, resulting in a corresponding decrease in tears secretion, and at the same time, the flashing screen strongly stimulates the eyes, which will cause and aggravate various eye diseases.

The main symptoms: eye fatigue, dry eyes, foreign body sensation, heavy eyelids, blurred vision, photophobia and tears, eye swelling and pain, eye congestion, headache, dizziness, nausea, listlessness, inattention, memory loss, loss of appetite and other systemic symptoms. A few patients may have diplopia, stereoscopic vision dysfunction, elevated intraocular pressure, corneal damage, etc., and teenagers may also have myopia or deepen myopia.

How is pseudomyopia?

Pseudomyopia is caused by the continuous contraction and spasm of ciliary muscle and the increase of lens thickness, which leads to blurred vision. If pseudomyopia is not relieved in time, it will lead to the enlargement of axial length and become true myopia.

Can you avoid dry eye symptoms by closing your eyes?

Close your eyes and rest can protect your eyes, but it can’t prevent dry eye. The most effective way to prevent dry eye is to blink effectively. Blink, that is, what we usually call blink.

Can staring at green alleviate visual fatigue?

Green is the most favorable color for the eyes, but just looking at green can’t relieve visual fatigue. The most effective way to relieve visual fatigue is to let your eyes look far away and have a proper rest.

Can anti-blue glasses and anti-blue mobile phone film effectively protect eyes?

It is not recommended to protect your eyes through anti-blue glasses and anti-blue mobile phone film. What is really harmful to the eyes is: short-wave blue light with a wavelength of 400~450.

How to prevent visual fatigue?

● Pay attention to the distance of using electronic products.

● Pay attention to the time of using electronic products and follow the "20-20-20" rule.

● Pay attention to adjusting the brightness of electronic products.

● Strengthen outdoor activities and get full exposure to the sun.

● Maintain hand hygiene and prevent eye infection.

● Strengthen nutrition.

On August 15th, Wei Wenbin, vice president of Beijing Tongren Hospital affiliated to Capital Medical University, and Li Ying, chief ophthalmologist of Peking Union Medical College Hospital were invited to keep you away from "digital fatigue". Please watch.

The 2023 World Artificial Intelligence Conference was held in Shanghai from July 6 to 8. The main exhibition of the 50,000-square-meter Expo covers four sections: core technology, intelligent terminal, application empowerment and cutting-edge technology, involving large models, chips, robots, intelligent driving and other fields. There are over 400 exhibitors, over 50 excellent start-ups, and more than 30 new products are exhibited for the first time. The number of exhibitors and exhibition area are the highest in history.

Layout of the new track of the future industry, large models have appeared.

Enter the key words of the work in the computer, such as "thick painting, illustration, girl, cuteness", and then choose different painting styles, and you can generate a beautiful painting in just over ten seconds. During this World Artificial Intelligence Conference, the reporter experienced the first AI painting experience activity launched by Netease Fuxi, Shanghai Communist Youth League Committee and Donghao Lansheng. This technology relies on the picture generation model developed by Netease Fuxi-"Danqing", which is also a 100% domestic model.

Picture generation model "Danqing", courtesy of Netease Fuxi.

According to the staff, the large model is trained based on native Chinese corpus data and Netease’s own high-quality picture data. After strict text and picture review, the model has good Chinese understanding ability while ensuring data source compliance and generated content compliance, and the works created can better meet Chinese aesthetics. In addition, the big model also supports users to give multiple rounds of modification suggestions across multi-modes such as words and pictures until satisfactory picture effects are generated.

"The big model is not a fireworks show, but an advanced productive force. This wave of AGI revolution is a brand-new meta-revolution. The big model is of great significance for industrial development. With the big model, enterprises have ushered in a new opportunity and realized an’ end-to-end’ value realization. " On the 7th, Xiao Yanghua, director of Shanghai Key Laboratory of Data Science and professor of Fudan University, co-hosted the theme forum "The Infinite Charm of AI Generation and Vertical Language Model" in Shanghai Pudong New Area Youth Federation, Daguan Data and Youkede.

The "Cao Zhi" big model of philosophical data was released. View data for the picture

At the forum, Chen Yunwen, Chairman and CEO of Daguan Data, officially released the "Cao Zhi" model of Daguan Data. As a vertically specialized large-scale domestic language model, this big model has the characteristics of long text, verticalization and multi-language. By connecting multiple models and knowledge maps in parallel, it supports the functions of automatic writing and multi-language translation of long texts in multiple languages, and enables all-round scenarios such as long document writing, machine translation, semantic analysis review, knowledge question and answer, text-to-SQL, etc., which can be deeply optimized and customized according to the needs of copywriting in different industries and fields. Whether in finance, government affairs or industry, Cao Zhida model can provide accurate and effective solutions for copywriting.

As a domestic strategic partner of Cao Zhi’s big model, UCloud’s AIGC computing base also made a wonderful appearance. Benjurry Ben, Chairman and CEO of UCloud, delivered a keynote speech on "Neutral and Secure Cloud Computing Helps the Development of Big Model", introducing its technical products, engineering capabilities and ecological construction in the field of AIGC.

The panoramic view of Youke AIGC solution made a wonderful appearance. You ke de gong tu

With profound technical accumulation and comprehensive system engineering capabilities, Youke has launched a series of products and solutions covering data centers, computing platforms, management platforms, network services, application services and ecological interfaces. The open, secure and customized AIGC solution allows customers to utilize existing server resources, and enjoy the flexible expansion of public cloud conveniently, so as to reduce costs and increase efficiency at the IT level. And through the data center hosting area, it can provide users with exclusive cabinets, servers, networks and storage resources that are completely physically isolated. Combined with complete security schemes and expert services, it ensures the smooth operation of users’ large models.

Benjurry Ben said that he will continue to explore the greater development prospects and broader development space of AIGC with the "Cao Zhi" big language model through the neutral and safe computing base. We will jointly improve the ability of enterprises to apply large models in privatization and promote the process of landing large models at the enterprise level.

Panoramic insight report of exhibitors at the 2023 World Artificial Intelligence Conference released by Digital Library Technology. Digital library technology for the picture

At this World Artificial Intelligence Conference, Database Technology released a brand-new conceptual product atlas-"ISTARI". The on-site staff introduced to the reporter that "istari" is a conceptual product that integrates UPG and large model exhibited at the conference of Digital Library Technology, and it is a new generation of industrial panoramic map platform that can present dialogue and interaction. Based on this small dialogue window, the data dimensions of industries and products and related companies are at your fingertips.

It is reported that the digital government solution is the main push of database technology, in which the industrial monitoring brain platform can carry out real-time monitoring and comparative analysis on industrial scale, industrial environment and other aspects, and through the multi-chain integration of supply chain, innovation chain, policy chain and talent chain, statistics and analysis of relevant upstream and downstream entities, policy orientation, etc., the business environment and investment and financing data can be integrated, and industrial ecological projection can be realized on the big screen through data visualization display. Assist policy implementation and project landing. At the same time, through the full-scene industrial map capability and big data mining analysis means, we will build a data base for investment promotion, empower nearly 50 investment promotion methods such as industrial chain investment promotion, enhance the full-scene data service capability of investment promotion, and vigorously promote the high-quality development of the industry.

Leo Liu, founder and CEO of Digital Database Technology, said at the "Smart Data Smart Way-Data Intelligence Forum" that since the establishment of industrial chain system by Digital Database Technology, enterprises have continuously upgraded iterative data products to better build industrial chain system and serve the real economy, and launched ——UPG(Universal Product Graph), an upgraded data product based on SAM industrial chain system. In the future, based on UPG unified product atlas system, all kinds of relationship lines will be further expanded, and finally the digital transformation will be effectively empowered.

Robot +AI: Towards a new era of embodied intelligence

At present, the industry generally believes that the next wave of artificial intelligence is embodied intelligence. As the carrier of artificial intelligence entering the physical world, embodied intelligence combines artificial intelligence technology with robot entities, giving the "brain" a body that can be controlled, perceived, interacted and acted, and bringing great convenience and benefits as an important partner and assistant of human beings.

At the opening ceremony of this World Artificial Intelligence Conference, a universal humanoid robot GR-1 released by Fu Liye Intelligent in the first show of major innovations has aroused widespread concern in the industry. The robot is 1.65 meters tall, weighs 55 kilograms, has 40 degrees of freedom, the maximum peak torque of joint module can reach 300NM, the walking speed can reach 5KM/h, and the load is 50 kilograms.

According to the staff, this robot has a highly bionic trunk configuration, anthropomorphic motion control, fast walking, agile obstacle avoidance, steady uphill and downhill, anti-impact interference and other motion functions, combined with cognitive intelligence, can cooperate with people to complete actions, and has great potential in many application scenarios such as industry, rehabilitation, home, scientific research and so on.

Fu Liye’s intelligent GR-1 universal humanoid robot debut. Fu Liye Intelligent Photo courtesy

As the next generation ontology of AI with body intelligence, humanoid robots are expected to lead AI into the "era of body intelligence", and will also promote the development of special robots to general robots. Gu Jie, founder of Fu Liye Intelligent, believes that, just like the development trend from desktop computers to personal computers to mobile phones, universal humanoid robots will gradually become the mainstream of the industry in the future. At present, the hardware foundation of universal humanoid robot is basically laid, and the application wave driven by large model is coming.

Unmanned loading robot. Photo courtesy of Netease Fuxi

"In the field of construction machinery, this unmanned loading robot can quickly adapt to different models, and can automatically perform actions such as moving, accelerating and decelerating, shoveling and unloading. The full bucket rate of shoveling operation is over 95%, and the residual rate of unloading hopper is below 5%. The shoveling efficiency is close to that of the master." In the exhibition area of artificial intelligence, the staff mentioned that this unmanned robot was jointly developed by Netease Fuxi and China Construction Eighth Bureau. It is a highly intelligent and fully automated main construction machinery based on the scene of mixing station.

"The concrete mixing station is the basic supply of the construction site, and it needs 24 hours of uninterrupted operation, and a lot of dust and particles will be generated during the operation. Therefore, mixing stations often face the problem of difficulty in recruiting workers. " The staff said that taking the mixing station with two machines and 180 units as an example, the standard configuration is 2 loaders +4 drivers. However, after the replacement of the unmanned loader, only one driver is needed to handle 1% of the special conditions at the scene, and in other 99% cases, the unmanned automatic feeding operation can be realized.

At present, the unmanned loading robot has been applied to the intelligent concrete mixing station of Hutong Railway, and batch delivery will be realized this year, so that construction workers can bid farewell to the dangerous working environment and achieve high safety and high quality work.

Accelerate the innovative application of AI in the industry and help achieve the goal of "double carbon"

How can artificial intelligence and big data technology help reduce carbon and promote high-quality development?

Q-Truck, 2023WAIC "Treasure of Town Hall". People’s Daily reporter Ge Junjun photo

Q-Truck, a driverless commercial vehicle with intelligent power exchange displayed by Xijing Technology, is the "treasure of town hall" in 2023WAIC. The staff introduced: "In terms of carbon reduction, after calculation, Q-Truck completely uses green electricity in actual production and operation scenarios, and bicycles can reduce carbon dioxide emissions by 50 tons per year, which is equivalent to planting 4,545 trees per year by bicycles, and the annual planting area of bicycles is 113,400 square meters."

Q-Tractor。 Photo courtesy of Xijing Technology

This year, Xijing Technology’s new energy unmanned tractor Q-Tractor was launched in the world in 2023WAIC. This product can be adapted to multiple scenes such as airports, factories and logistics centers, with deeper scene interconnection, more humane driving experience, highly derivative application scenarios and higher-order automatic driving, and can be used in logistics transportation fields such as small cargo transportation and luggage traction. The maximum load of Q-Tractor is 40 tons, and it can realize all-weather transportation for 7×24 hours, which is more stable, smooth and convenient, with "zero pollution and no emission". The relevant person in charge of Xijing Technology expressed the hope that with the help of WAIC, we can help more users to effectively reduce the cost of global production factors and create a green, intelligent and resilient global smart logistics.

"Smart Help Double Carbon, Traces to Follow" 2023 Smart Trend Forum. Photo courtesy of Schneider Electric

At present, the digital economy has become an important pillar of national economic growth. How to accelerate the integration of digital and real industries and move towards green and low carbon with key technologies has become an important issue to achieve high-quality development. Zhang Lei, vice president of Schneider Electric and head of digital service business in China, said at the 2023 Smart Trend Forum: "Artificial intelligence technology is the driving force to promote the leap-forward development of science and technology, industrial optimization and upgrading, and the overall jump in productivity. However, under the general trend of digital integration, the key to the potential of new technologies such as AI lies in their industrialization and large-scale application."

In order to accelerate the innovative application of AI in the industry, Schneider Electric recently set up an AI innovation laboratory in Beijing, and the AI innovation laboratory in Shanghai will soon be established.

Zhang Lei said that in addition to advanced models and algorithms, the key value of AI technology lies in combining practical application scenarios to meet industrial needs. To this end, Schneider Electric is accelerating the creation of an incubator for AI innovation applications. Its AI Innovation Lab is committed to exploring the application innovation of "entity industry+technology ecology +AI" and exploring the application of AI technology in asset and process optimization, infrastructure management, demand management and new energy management, empowering the digitalization and sustainable development of major industries.

"Future car" is about to sail to the "fast lane" of commercialization.

Starting from Shentao Road, Jinqiao Economic and Technological Development Zone, Shanghai, turn left to Jianqiao Road … The whole journey is 2.8 kilometers, which takes about 15 minutes. On July 8, during the 2023 World Artificial Intelligence Conference, the "Driver-free Intelligent Networked Car Show" in Shanghai Jinqiao Demonstration Zone was opening up the autopilot experience to the global audience.

This is the first time that the first batch of enterprises in Pudong New Area have obtained the "driver-free test license" to test their vehicles on the road. AutoX Antu and Neolithic Unmanned Vehicles became the first batch of "unmanned vehicles" enterprises to obtain the license for road test of driverless intelligent networked vehicles issued by Pudong New Area Government.

"Every car travels an average of 80-100 kilometers every day to conduct a safe driving test in driverless mode." Jinqiao, Pudong, Shanghai’s first self-driving open demonstration application road in the central city, has a wealth of application scenarios in the central city of super-large cities and has become the best testing ground for artificial intelligence technology. Lin Tailai, vice president of AutoX, said: "We need to realize the commercialization of completely driverless taxis in large urban areas on a large scale, reduce the cost of intelligent upgrading of automobiles through large-scale mass production, and realize the sustainable development of commercialization and marketization."

"In solving the’ last mile’ with the highest cost and lowest efficiency in logistics distribution, the cost reduction ratio of each unmanned delivery vehicle can reach more than 60%." Huang Hantao, director of the government affairs department of Neolithic Academia Sinica (Shanghai) Technology Co., Ltd. said: "After receiving the notice of innovative application test, we can speed up the test in Pudong and develop three business models: unmanned retail, unmanned distribution and unmanned urban service. I believe that in the future life scene, there will be more and more unmanned equipment like Neolithic unmanned vehicles on the road. "

Recently, cherry blossoms in the big cherry greenhouse in Dashiqiao Township, Xichuan County, Nanyang City are blooming in the spring, and the small flowers are emitting the "fragrance" of spring. At present, it is the critical period for cherry trees to blossom and grow. Fruit trees have great demand for water and fertilizer, and high requirements for light, temperature and humidity control. Technicians and growers are pulling and pruning the big cherry trees to protect the growth and development of the big cherry. (Fan Xiaoheng Video Source: Propaganda Department of Luanchuan County Committee)

China Software announced on February 25th that it plans to issue no more than 90,130,600 shares to the company’s actual controller, China Electronics and Information Industry Group Co., Ltd. (China Electronics) and its wholly-owned subsidiary, CLP Jintou Holdings Co., Ltd. (CLP Jintou), with a fixed fundraising of no more than 2 billion yuan, which will be used for the research and development of mobile and fixed terminal operating system products, the research and development of cloud-oriented server operating system products and the construction of embedded operating system capability platform.