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

, we do hurry to find Musk to WIFI password, our country’s space-based Internet is also under construction.

Reporters learned from China Aerospace Technology 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 phase of the will launch 54 satellites the second phase of the will be implemented the phase to achieve a smooth transition of system capacity than satellites.

CPPCC National Committee , Space Technology Group and Technology Commission package for the people introduced, the system will be built into a seamless coverage of the ’s spatial information network infrastructure for 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 the deep ocean, north and south poles, “Belt and Road” and other regions.  such a seamlessly-covered system around the , anyone anywhere in the , any object, connect to information at any .

This reporter has learned that the global satellite Internet system will achieve six applications: , intelligent terminal communications, support for direct access to commercial satellite mobile satellite constellation, providing high-definition services, WeChat and other instant messaging services, e-mail services ; Second, the Internet access, providing low-latency data capabilities, enabling users to enjoy the Internet and the ground network similar to the experience for the field operations and offshore operations and other , 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 industries such as environmental monitoring, ocean logistics, hazardous chemicals monitoring, traffic management, smart ocean and so on. Fourthly, hot information and full of the characteristics of satellite wide area coverage to achieve Fifth, the navigation enhances and forwards the Beidou differential correction information to provide accurate and reliable information for airborne and vehicular positioning terminals Location , meet no  driving, UAV control, precision agriculture, construction machinery demand for ; Sixth, aviation surveillance, to achieve the global aircraft, ships full-cycle tracking, provide statistical value-added services to meet the growing needs of the of aviation and maritime , To achieve safe 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 being promoted by CASIC will launch the first technology verification star in 2018 and out demonstration and demonstration of low-rail communications demonstration.

“Hongyun project construction follows the -step .” Zhang Zhongyang said that after the completion of the first step this , the second step 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 network consisting of 156 satellites to a comprehensive information system for communications, navigation and remote sensing low-rail broadband communications and capable of navigation enhancement and real- remote sensing support.“By that , no matter where we are in the desert, the sea the plane, we enjoy the same internet speed and service experience as our ,” 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- phase shifting chips. Broadband satellites The smallest communication terminal, the smallest 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.

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 and abroad, aircraft, ships, etc., and enhance the reliability of smart driving and unmanned control while bringing about rich information . In terms of benefits, it provide services to any area in the country Provide network access means to enhance access 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 vehicles, ships, navigation aircraft, means of positioning, regulate the Ecology, providing data for environmental monitoring sensors and contributing transmission channels and information sources for the construction of China.

Speaking of foreign technology , Zhang Zhongyang believes that SpaceX’s innovation, the of the challenge is worth , the star chain plan handwriting great. Although the and size of satellites of Hongyun Project are similar to those of Hongyun Project, the functions ultimately realized are 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