More recently, Falcon IX rockets carried small satellites – Tintin-a and Tintin-b – on a launch mission, test stars for the StarLink , Communication test. The plans to launch nearly 12,000 small satellites by 2024 to launch high-speed Internet services to the .

, we do not hurry to find to WIFI password, our country’s space-based Internet is also under construction.

Reporters learned from Aerospace and Corporation, the group plans to fully launch this , the global satellite Internet system construction. The system is a constellation of communications satellites deployed low orbit. The first phase of the will launch 54 satellites and the second phase of the will be implemented the first phase to achieve a smooth transition of system capacity with more than satellites.

CPPCC National Committee , Space Group and Commission package for the people introduced, the system will be built a seamless coverage of the ’s spatial infrastructure for the ground fixed, handheld , car, , airborne and other terminals To provide Internet transmission services and to realize wide and narrowband combined communication and security capabilities the deep ocean, north and south poles, “Belt and Road” and other regions. With such a seamlessly-covered system around the , anyone anywhere the , any object, connect to at any .

This reporter has learned that the global satellite Internet system will achieve six applications: First, intelligent terminal communications, support for direct to commercial satellite mobile satellite constellation, providing high-definition voice services, WeChat and other instant messaging services, e-mail services ; Second, the Internet , providing low-latency data capabilities, enabling to enjoy the Internet and the ground similar to the experience for the field operations and offshore operations and other markets, to achieve distance education, remote protection; third is the Internet of Things And serve the terminal of low-energy miniaturization IOT, focusing on the needs of new industries such as environmental monitoring, ocean logistics, hazardous chemicals monitoring, traffic , smart ocean and so on. Fourthly, hot and make use of the characteristics of satellite wide area coverage to achieve Fifth, the navigation enhances and forwards the Beidou differential correction information to provide more accurate and reliable information for airborne and vehicular positioning terminals Location , meet no Vehicle driving, UAV control, precision agriculture, construction machinery demand for ; Sixth, aviation surveillance, to achieve the global aircraft, ships -cycle tracking, provide statistical value-added services to meet the growing needs of the of aviation and maritime markets, To achieve safe and reliable global transport capacity.

to Zhang Zhongyang, member of the CPPCC National Committee and of the of Aeronautics and Astronautics, the Hongyun being promoted by CASIC will launch the first technology verification star in and out demonstration and demonstration of low-rail communications demonstration.

“Hongyun project construction follows the three-step strategy.” Zhang Zhongyang said that after the completion of the this , the second step is to launch four commercial trial star networking trials and run the business trial system by 2020. In 2022, will deploy and the entire constellation and construct a space-based broadband Internet consisting of 156 satellites to form a comprehensive information system for communications, navigation and remote sensing with low-rail broadband communications and capable of navigation enhancement and real- remote sensing support. “By that , no matter where we in the desert, the sea the plane, we enjoy the same internet speed and service experience as our home,” he said.

This reporter has learned that Rainbow Cloud Engineering is highly advanced and will become the world’s first low-band Ka broadband communication system and will be the first in the world to adopt technologies such as broadband inter-satellite communications, broadband onboard broadband, and multi-channel phase shifting chips. Broadband satellites The smallest communication terminal, the smallest power consumption, the lightest weight. The system uses a flexible and controllable satellite communication beam physical fitness, to adapt to changes in frequency and technological evolution of the impact of ongoing upgrades.

completed, the system will bring significant benefits in all aspects. Zhang Zhongyang said that in terms of , it provide large-scale services to at home and abroad, aircraft, ships, etc., and enhance the reliability of smart driving and unmanned control while bringing rich information products. In terms of social benefits, it can provide services to any area in the country Provide network means to enhance to information for young and poor in poor areas, provide rapid to disasters in areas of communication security, rapid and accurate command, provide supervision and control of , ships, navigation aircraft, means of positioning, regulate the industry Ecology, providing data return for environmental monitoring sensors and contributing transmission channels and information for the construction of digital China.

Speaking of foreign technology , Zhang Zhongyang believes that SpaceX’s , the spirit of the challenge is worth learning, the star chain plan handwriting . Although the number and size of satellites of Hongyun Project similar to those of Hongyun Project, the functions ultimately realized the same. He said Rainbow Cloud Engineering will continue to innovate and strive to seize the commanding heights of low-band broadband mobile communications in the commercial space field, contributing China’s space and wisdom to the world.

March 03, 2018 
Source: Technology Daily

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