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Watching the news: Building a space-based IoT constellation in China has broad prospects for market application
CCTV News:Yesterday (12), the Kuaizhou-1A carrier rocket launched two “Xingyun-2” satellites 02/01 into a predetermined “arrow, two star” orbit at the Jiuquan Satellite Launch Center. This is Kuaizhou. The Rocket and Xingyun satellites have achieved “tuning” for the first time, which is also China’s first satellite IoT project. The analysis noted that the successful launch of the “Xingyun 2” star 02/01 marks yet another advancement in the “five clouds and one car” series of commercial aerospace projects, as the first star of the constellation of the Internet of Things Space Science and China Space Technology- “Xingyun No. 2 officially launched Orbiting Verification and Application Testing.
This star release “Xingyun II” 02/01 is the two technical verification stars of the alpha stage of “Project Xingyun”. “Xingyun Project” is one of Feiyun, Kuaiyun, Xingyun, Hongyun, Tengyun and high-speed flying trains “Five Clouds and One Car” projects. In the past three years, he has focused on the development of technological innovation, business model innovation, and management innovation. The commercial aerospace industry has achieved a number of results.
According to reports, as the first IoT space constellation announced by China to be independently invested and constructed, “Project Xingyun” is planned to be divided into three phases of α, β and γ, and a space base consisting of 80 low-orbit communication satellites around 2023. The IoT constellation, in order to solve the current problem of “communication blind spots” caused by severe inadequate coverage of cellular communication networks in the services of Terrestrial IoT.
“Xingyun 2” 01 star and 02 star have the advantages of high system capacity, high service capacity, long transmission distance, high real-time performance, independent reliability and security. Weather data forecasting, marine environment monitoring, shipping communications, and other industries provide application testing and lay the foundation for the subsequent space-based Internet of Things networking.
It is understood that “Xingyun 2” stars 01 and 02 used inter-satellite laser link technology for the first time in China’s national low-orbiting constellation, that is, inter-orbiting satellites can achieve long-distance communication via laser communication technology, and can be independent of ground station transfer enhances the real-time nature of communication services. In addition, the two satellites used the satellite-based multibeam digital communication payload for the first time in China, and achieved massive short-data access by satellite through advanced communication protocols, thus becoming the first constellation system in China. that integrates operations, management and services.
Experts said the independently developed dual-mode container monitoring terminal by Xingyun Company can also provide punctuality, smart location data and information, trajectory tracking and status monitoring for logistics monitoring of the shipping container cold chain maritime or terrestrial, logistic vehicles and other pharmaceutical products. , Drug Safety and Other Monitoring Services, which enable cargo owners, vehicle owners and supervisors to capture location information and the status of cold chain item safety information in real time. Currently, Xingyun Company has focused on marine, oil, electrical, land disaster, meteorology, emergency, and other key industries for pilot applications, and has developed more than 100 leads. The prospects for space IoT market application will be very broad.
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