Rail-transit underground-station indoor positioning and navigation system and method
A technology for underground stations and rail transit, applied in the field of rail transit, can solve problems such as lack of communication capabilities, high deployment costs, and short operating distances, and achieve scalability, high popularity, good security, and convenient access Effect
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[0054] Such as figure 1 As shown, it is a schematic diagram of the indoor positioning and navigation system of the rail transit underground station of the embodiment of the present invention; the indoor positioning and navigation system of the rail transit underground station of the embodiment of the present invention includes: a positioning and navigation server 101, a wireless access point 102 and a mobile terminal 103 .
[0055] The wireless access points 102 include a plurality and are distributed in different indoor positions of rail transit underground stations. That is, in the embodiment of the present invention, an accurate indoor layout diagram is formed through the distribution of the wireless access points 102 .
[0056] The positioning and navigation server 101 stores the BSSID and RSSI of the wireless access point 102 reflecting the layout distribution of the wireless access point 102, and the positioning and navigation server 101 also stores The BSSID and RSSI ...
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