North fights satellitic navigation to locate the system will launch 12 satellite
From;    Author:Stand originally

The 2008 China that hold in 28 days (Hefei) north fights satellitic navigation science and technology and industrial development forum to go up, ran Chengji of vice director of center of engineering of national satellite navigation discloses, 2009 around, north fights satellitic navigation to locate the system will launch 12 satellites to go up to the sky again, strive to was our country and circumjacent area to provide basic service 2010.

The system of satellitic navigation location that north fights a system is development of Chinese proper motion, have the function of navigation, fixed position and time service. Since 2000, north fights satellitic navigation to locate the system had owned 5 satellites early or late, fight navigation test system at building north 2003, the traffic that is China and area of week border district is carried, the domain such as fire prevention of fishery, exploration, forest offers active to serve.

"The space that whole north fights system of satellitic navigation location paragraph comprise by many 30 satellite. Reappearance of next year around shoots 12 satellites, will make north fights satellitic navigation to locate the system has area passive to serve ability, do not need an user to send fixed position to request signal namely, can fulfil the function such as navigation fixed position. On this foundation, work up whole world serves ability. " Ran Chengji says.

It is reported, the satellitic navigation system that our country begins development formally to paddle one's own canoe only then 1994. Before this, there are the United States, Russia and Europe to develop manufacturing satellite navigation system independently only on the world.