The 2024 International Ecological Conference on Aerospace Information Industry will be held in Chongqing from September 2 to 4. On August 27, at the press conference of the International Ecological Conference on Aerospace Information Industry (2024), Fu Chaohua, director of the Planning and Development Department of China Satellite Network Group Co., Ltd., introduced the cooperation between China Star Network and Chongqing. Fu Chaohua said that to accelerate the large-scale application of Beidou, the state decided to establish China Space-Time Information Group Co., Ltd. (abbreviated as China Space-Time) with China Star Network as the controlling shareholder, and China North Industries Group Corporation and China Mobile as shareholders. The main responsibilities of China Space-Time are to build a national space-time information operation service system, build a national space-time information operation service platform, and create a national strategic scientific and technological force for space-time information services. The company was officially registered and established in Xiongan New Area on April 20 this year.
"China Star Network and China Space Time will give full play to the advantages of the new national system and the role of the central enterprise organization and operation platform, coordinate the use of Beidou system, satellite Internet system resources, and Chongqing's resource endowment, strengthen resource integration, and innovate to promote the deep integration application and integrated operation services of "communication, navigation and remote sensing", and achieve the demonstration effect of first trial in the country." Fu Chaohua said that the cooperation with Chongqing will be strengthened in the following three key aspects. - In terms of system capability transformation. It is accelerating the coordinated integration of relevant resources, building a national space-time information operation service platform that fully supports Beidou's civil short message business, high-precision navigation and positioning business, and space-time big data business, and building a basic product system, standard specification system, testing and certification system, security system, and policy system. At this conference, China Star Network will work with the Chongqing Municipal Government to release the Beidou large-scale application operating system to lay a foundation for the ability to achieve cross-domain, cross-industry, and cross-regional Beidou large-scale application promotion. - In terms of application scenario innovation. The scenario is the carrier of the application, and application scenario innovation is an important way to promote the large-scale application of Beidou. At this conference, China Star Network and Chongqing Municipal Government will release an action plan to promote the pilot application of Beidou in an innovative way. Focusing on the modernization of governance system and governance capacity and the leap of modern industrial level, a number of typical application scenarios will be planned in low-altitude economy, digital economy, advanced manufacturing and other aspects. Through Chongqing's pilot, we will strengthen standard guidance and market-oriented promotion to form replicable and popularizable experience and typical cases. - In terms of industrial ecological construction. We will strengthen cooperation with Chongqing, focus on building a spatiotemporal information operation service system, and promote the concentration of resources in the basic fields and high-end links of the industrial chain. We will focus on driving the upstream, midstream and downstream enterprises of the industrial chain to play the role of innovation subjects, and promote the integration of short board research, application iteration and ecological cultivation. We will focus on building a trading platform for shared and open technology products and basic products to promote the transfer and transformation of Beidou's large-scale application technology innovation results. We will focus on building an industry-university-research alliance to strengthen the collaborative innovation capabilities of industry-university-research.
According to Hualong.com, in order to seize the major opportunities for the development of the low-altitude economy, Chongqing is making every effort to promote the construction of a low-altitude three-dimensional real-life map based on the "four maps" of airspace, facilities, industry, and scene. This move not only provides accurate spatiotemporal information support for the low-altitude economy, but also greatly improves the safety and efficiency of low-altitude flight. At present, the three-dimensional real-life map (secondary map) of the land space of 1,031 streets and towns in Chongqing is nearing completion and is expected to be fully completed by the end of September this year. These real-life three-dimensional maps will truly reflect the topography of Chongqing, provide management departments with the convenience of "fighting with maps", and lay a solid digital foundation for the full-chain development of the low-altitude economy. "As a beneficiary of the development of low-altitude economy, real-scene 3D is also a supplier of low-altitude digital base. In recent years, Chongqing has seized the wave of deep integration of digital economy and real economy, and actively laid out the low-altitude economic track with a forward-looking vision and innovative measures. Through the in-depth application of real-scene 3D technology, it has given wings to the take-off of low-altitude economy." Xue Mei, deputy director of Chongqing Institute of Surveying and Mapping, introduced during the interview activity of the 2024 National Surveying and Mapping Law Promotion Day held on August 28. It is reported that low-altitude economy is a comprehensive economic form that promotes the integration and development of industries through low-altitude flight activities, and has the characteristics of tight coupling of time and space. In the whole chain of low-altitude economy, massive spatiotemporal information is required for calculation. The surveying and mapping department should become the supplier of low-altitude digital base, and also an important beneficiary of the development of low-altitude economy. Real-scene 3D can reflect the real landform and realize the "map operation" of management departments.
At present, Chongqing Institute of Surveying and Mapping Science and Technology is laying out airspace maps, facility maps, industry maps, and scene maps to help Chongqing's low-altitude "free flight".——The airspace map draws suitable flight areas and routes for low-altitude aircraft such as drones, and is an integrated digital twin space of low-altitude airspace. With the increasing number of low-altitude aircraft, trunk, branch, and short-line routes can allow drones to go their own way during flight. For example, for short-distance express delivery, in future development, we may also provide customized path services for it. Personalized customized routes are also the direction of future development.——The facility map refers to the construction layout of drone service infrastructure, which is similar to the traffic police station on the ground. For example, the construction of flight service stations, take-off and landing fields, and 5G-A base stations for aircraft. 5G-A is an advanced version of 5G, with lower latency in information transmission efficiency, and can locate aircraft in real time. ——The industry map is the upper and lower industrial chains of drones. It is a low-altitude industrial space big data base constructed from the dimensions of industrial land, industrial map, settled enterprises, and investment site selection. In addition to selecting relevant enterprises, it is also necessary to provide these enterprises with site selection, investment promotion and other services to support the implementation of the plan. ——The scene graph is to refine some application scenarios, such as small batch delivery services, medical rescue, river inspection, high-voltage line inspection, etc., to provide services for specific industries. With the continuous development and application expansion of real-scene 3D technology, Chongqing's low-altitude economy will usher in a broader development prospect.
In the future, Chongqing will continue to empower the low-altitude economy with digitalization and promote the popularization and deepening of low-altitude flight activities. At the same time, Chongqing will also strengthen cooperation with surrounding provinces and cities to jointly promote the cross-regional development of the low-altitude economy. With the support of real-life 3D technology, Chongqing's low-altitude economy will achieve safer, more efficient and orderly development, injecting new impetus into the high-quality development of the economy and society.
