April 11, Sichuan Province built the largest Beidou satellite positioning reference station service platform, through the acceptance of the expert group, with to the province to provide high precision Beidou navigation and positioning service ability, Sichuan Province to fill the gaps in the Big Dipper in the high accuracy location services. This is the reporter from the day held in Sichuan province satellite positioning continuous operation of the benchmark station network construction acceptance was informed of.

Sichuan province since May last year, the implementation of satellite positioning continuous operation of the baseline station network project construction. The project investment about 80000000 yuan, composed of 100 Beidou satellite positioning continuous operation benchmark station. Reference station network and service platform by the independent research and development of data processing and customer service software system, even in the period of GPS is not available, the Beidou satellite as usual to achieve the province high accuracy positioning and navigation. After the test, the platform supports the Beidou satellite positioning for the first time the average time of 34.2 seconds, the initialization time of 2.8 seconds again. The expert group believes that the Beidou satellite positioning and GPS satellite positioning in the timeliness of the positioning is quite or more superior. During the 45, Sichuan Province will be built 80 Beidou satellite positioning continuously operating reference station, so that each county has one or more continuous operating reference station.