Unmanned power transformation of guangdong, head of the department of agriculture wisdom in response to the scene to visit the masses about the issues of the self-driving technology application, although to achieve universal access to unmanned, there are many difficulties, but is expected to short-term internal port, wharf, farmland and other places to see the effective application of self-driving technology.
Guangdong Provincial Department of Science and Technology launched a hotline for people's voices in Guangdong
At the beginning of the program, Gong Guoping, secretary of the Party Group and director of the Science and Technology Department of Guangdong Province, introduced to the audience the latest research results of guangdong's science and technology enterprises: the ultra-high-definition 8K camera developed by DJI. According to the introduction, the camera core chip and the whole machine process to achieve independent control, and the use of domestic standard encoding and decoding. The latest product of Guangdong science and technology is about to play a role in the Winter Olympics.
Gong said guangdong has many well-known enterprises in the field of science and technology, including DJI, Huawei, ZTE, Midea, Gree and BYD, which have made important contributions to guangdong's economic development and scientific and technological progress. In October 2021, 5G communications, new energy vehicles and anti-epidemic technology products of Guangdong province were fully displayed at the national 13th Five-Year Scientific and technological Innovation Achievement Exhibition, which fully demonstrated the strength of Guangdong's science and technology enterprises.
According to Gong, guangdong now has 53,000 state-level high-tech enterprises, accounting for about one-sixth of the number of high-tech enterprises in China. In recent years, 80% of the a-share listed enterprises in Guangdong are high-tech enterprises. And in the Ministry of Science and Technology selection of the national high-tech enterprise 1000, Guangdong has 215 enterprises selected. These figures also reflect the weight of Guangdong's technology enterprises in the country.
On that day, the program focused on the application test and exploration of unmanned driving technology in unmanned minibus, unmanned taxi and other urban travel scenes, as well as the demonstration and promotion of unmanned agricultural machinery in farmland. The audience at the Guangdong Science Center also took part in the program to ask questions to officials of the science and Technology Department.
Zhang Donglei, director of high-tech Department of Guangdong Science and Technology Department, said when answering the question about the support policy for unmanned driving that guangdong Science and Technology Department is currently focusing on supporting the upstream and downstream collaborative innovation of the industrial chain for unmanned driving and other cutting-edge technology enterprises, and promoting the systematic scientific research layout through scientific research and development projects. To help the upstream and downstream technology enterprises of unmanned driving, such as high-precision positioning, control system, software, hardware and vehicle integration, form linkage support.
For unmanned technology popularization and application of current difficulties we are facing, Zhang Donglei said the unmanned technology at present mainly in some limited and specific scene in the experiment, it shows that the driverless technology after rapid iteration has gradually from the lab to the specific application scenarios, but the distance scope of the whole society to popularize and apply and commercial applications, At present, there are technological breakthroughs, cost reduction, relevant laws and regulations need to continue to improve and improve. In particular, the safety of driverless vehicles requires continuous verification and technological innovation.
Despite the difficulties, Zhang donglei says the investment in research and development for driverless vehicles is worthwhile. Because unmanned driving technology is a very complex system engineering, involving a very wide range of technology.
Zhang Donglei said that in guangdong province's science and technology special projects, from chips to software, new energy vehicles to power batteries, as well as vehicle integrated control systems, have carried out the corresponding layout, driving leading enterprises to invest in the field of unmanned driving. On the one hand, Guangdong can guarantee its leading position in the field of research and development. Meanwhile, technologies developed in the field of autonomous driving can also be applied to manufacturing, intelligent transportation, intelligent agriculture and other aspects. "If we succeed in this area, and our product can be applied, the economic benefits will be significant." Zhang donglei said.
Yang Zhijian, associate professor at the School of Mechanical and Automotive Engineering of South China University of Technology, said in his comments on the scene that unmanned driving is a very complex system engineering, and its promotion and application also involve many aspects of the problem. Not only in terms of technology, but also in terms of standard establishment and market acceptance. Yang Zhijian believes that enterprises and relevant competent departments should not only popularize the advantages of unmanned driving to the public, but also explain clearly what shortcomings exist, so that the public can be more receptive to technology on the basis of a better understanding. In addition, how to divide responsibility for traffic accidents involving driverless vehicles also needs to be considered.
Gong guoping, responding to a question from the audience about when we can expect to see driverless cars running all over the street, said that the application effect of driverless technology is better in a limited space. Guangdong has set up driverless test sites in Guangzhou, Shenzhen and Zhaoqing, and more than 100 driverless taxis have been put into trial operation in Huangpu District of Guangzhou. It is predicted that in the next few years, self-driving technology is expected to achieve large-scale operation in limited areas such as docks, ports and industrial parks. However, to really achieve the effect of "running all over the street" may still need a process, in artificial intelligence technology, sensor technology, communication technology and other aspects of scientific breakthroughs.
It is worth noting that the program also highlighted the application of unmanned driving technology in agricultural aircraft. In unmanned farm, only on the mobile phone control, unmanned cultivator, seeder, weeding machine, spraying machine and other agricultural machinery can operate efficiently in the field, not only reduce farmers' hard work, but also improve the accuracy of the operation, can effectively improve the efficiency of farming.
Unmanned agricultural machine
According to the guangdong province department of directie platteland Hu Shengchun director introduces, at present there is no farm promotion in 10 provinces across the country have a total of 19 demonstration area, of which there are 8 demonstration area of guangdong province, mainly in guangzhou, maoming, foshan and zhaoqing, rice, peanuts and other crops production demonstration, can be in, kind of, tube and realize unmanned operation. Hu shengchun said that the demonstration could be a window to show the benefits of agricultural technology to farmers while carrying out field trials. In view of the characteristics of agricultural land in Guangdong, guangdong science and technology enterprises, under the support of science and technology projects, have developed small and light agricultural machines suitable for hilly and mountain operations in recent years, and achieved a lot of scientific research achievements.
SMW reporter search open information, found that has held on November 3, 2020 annual national science and technology awards conference, the Chinese Academy of Engineering, south China agricultural university professor, hosted by guangdong xi-wen luo "best technology workers" achievement "agricultural machinery automatic navigation based on beidou operations key technology and application" won the second prize of national science and technology progress.
It is understood that the project results in general has reached the international advanced level, the paddy field automatic navigation operation and navigation of master-slave operation in the international leading level, satisfy the dryland/paddy field plowing, planting, plant protection and harvest need precise homework, broke the foreign technology monopoly, to ensure the autonomous navigation of agricultural machinery equipment safety control in our country, It leads the innovation and development of agricultural navigation technology in China and provides important support for smart agriculture in China. By using this technology, unmanned farms have realized the whole process of "cultivation, management and harvesting".
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