Patent ID: 8103286

Claim:
A wireless communication system, comprising: a plurality of first mobile devices; a second mobile device, which is configured to determine a first distance between the second mobile device and each of the first mobile devices; and at least one system end, which is configured to determine a second distance between the system and each of the first mobile devices and an angle of the each of the first mobile devices corresponding to a X axis and a Y axis of a coordinate system of the at least one system end, cooperating with the second mobile device to determine a coordinate for each of the first mobile devices according to a coordinate of the second mobile device, the first distances, the second distances, and the angles; wherein when each of the first mobile devices receives a signal from the at least one system end, each of the first mobile devices is configured to detect a corresponding received signal strength (RSS), which is then transmitted to the at least one system end or the second mobile device, according to a received signal from the at least one system end, and when the each of the first mobile devices receives signals from the at least one system end, the coordinate of the each of the first mobile devices corresponds to the strongest RSS of the at least one system end, the second mobile device or the at least one system end is configured to automatically generate an RSS distribution map of the first mobile devices according to the coordinates of the first mobile devices, the at least one system end, and the strongest RSSs corresponding to the at least one system end, wherein the RSS distribution map is for positioning a target mobile device according to a corresponding RSS of the target mobile device.