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newspaper in Nanjing on 21 May, cheap nba jerseys reporters today from the fifth session of Chinese Satellite Navigation Conference to know, China will launch a new generation of Beidou navigation satellite in 2015, development of new technologies and new system test, added to the satellite network, and began to provide service in 2015. Beidou satellite navigation system project in 2020 before and after the implementation of global coverage.

according to China satellite navigation system management office director Ran Chengqi introduced, the new generation of Beidou navigation satellite of our country is about to launch, has many innovations in technology and management: first, the precision of 2 times, from the current 10 meters to 2.5 meters; the second, global reach design target; thirdly, the new independent operation management ability, can not rely on the ground control system, cheap nfl jerseys and rely on the satellite link between stars constitute the new management system; fourth, the new platform as many as a dozen, new technology enabled more than 160.

Beidou satellite navigation system in accordance with the "overall planning" three steps implemented step by step, forming a prominent area, development of Beidou satellite navigation system facing the world, characteristic. cheapjerseys.us In December 27, 2013, Chinese satellite navigation system management office officially released the "Beidou navigation satellite system signal in space interface control document (2 edition)" and "Beidou satellite navigation system, public service performance specification (1 edition)", the Beidou system has become cheap jerseys the world's first satellite navigation system has two public service frequency points, the positioning accuracy is better than 10 meters. In 2012 the Beidou system has been covering China and the surrounding areas, at present, is steadily implement the third step plan, plans in 2020 before and after the global coverage.

reportedly, Beidou system application scope and depth increased year by year. Products based on domestic independent research and development of the chip, has entered the large-scale application stage, cheap mlb jerseys along with the development of chip miniaturization, low power consumption, low cost, the compass will be fully to the popular application, the public service life.