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

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

Reporters learned from China Aerospace Science Technology Corporation, the group plans to fully launch this year, the global broadband satellite construction. The is a constellation of communications satellites deployed in orbit. The phase of the project launch 54 satellites the second phase of the project be implemented in the phase to achieve a smooth transition of capacity with more than 300 satellites.

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

This reporter has learned that the global broadband satellite Internet system will achieve six applications: , 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 -latency data capabilities, enabling users to enjoy the Internet and the ground similar to the experience for the field operations and offshore operations and other , to achieve distance , remote medical protection; third is the Internet of Things And serve the terminal of -energy miniaturization IOT, focusing on the needs of new industries as environmental monitoring, ocean logistics, hazardous chemicals monitoring, , smart ocean and so on. Fourthly, hot information 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 , meet no Vehicle driving, UAV control, precision agriculture, construction machinery demand for development; Sixth, aviation surveillance, to achieve the global aircraft, ships -cycle tracking, provide statistical -added services to meet the growing needs of the development of aviation and maritime , To achieve and reliable global transport capacity.

According to Zhang Zhongyang, member of the CPPCC National Committee and president of the China Academy of Aeronautics and Astronautics, the Hongyun project being promoted by CASIC will launch the technology verification star in 2018 and out demonstration and demonstration of -rail broadband communications demonstration.

“Hongyun project construction follows the three- strategy.” Zhang Zhongyang said that after the completion of the first this year, the second is to launch four commercial trial star trials and run the business trial system by 2020. In 2022, China will deploy and operate 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 as broadband inter-satellite communications, broadband onboard broadband, and multi-channel phase shifting chips. Broadband satellites The smallest communication terminal, the smallest consumption, the lightest . 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.

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

Speaking of foreign technology development, Zhang Zhongyang believes that SpaceX’s innovation, the of the challenge is worth learning, the star chain handwriting great. 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