Indoor positioning system based on WiFi fingerprint and vehicle parking and picking up navigation system of indoor positioning system
An indoor positioning and navigation system technology, applied in the field of car parking and retrieval navigation systems, can solve the problem of low positioning accuracy, achieve accurate positioning, facilitate parking and picking up the car, and increase the number of collections
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[0025] The present invention will be further described in detail below in combination with specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.
[0026] Such as figure 1 As shown, the indoor positioning system based on WiFi fingerprint of the present invention includes a server 1, a switch 2, at least one router 3 and multiple APs (wireless access points). The number of APs is related to the area of the indoor space that needs to be covered, that is, the larger the area of the indoor space, the more APs are required. Moreover, the number of routers is related to the number of APs, that is, the more APs there are, the more routers are required.
[0027] The AP in the indoor positioning system of the present invention has multiple antennas,...
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