報告者 : 陳威伸 曾梓瑄. introduction › why we need campus tour system(cts) ? › where...
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Introduction› Why we need campus tour system(CTS) ?› Where can CTS be used ?
Related work System Architectures System Implementations
› Outdoor› Indoor
The rules of indoor positioning Demo Conclusion
Our cell phone will receive the information about access points.› Use WLAN Scanning module.
BSSID: MAC address of the access point.
Rx_Level: Reception level in dBm .
Rule 1: Find out the five strongest Access Point to compare with the first database (DB1).
Rule 2: Use a heavy-weighted method.
Access points Floor numbers
00:13:C3:65:B7:50 1 and 2
00:13:C3:65:BE:80 1 and 2
00:04:E2:D6:AC:39 1 and 2
00:13:46:9A:8F:8C 1
00:16:B6:94:12:EB 1
Floor 1
Access points user 101 103
00:13:C3:65:B7:50 47 60.5 43
00:13:C3:65:BE:80 57 68 53.5
00:04:E2:D6:AC:39 79.5 70.5 X
00:13:46:9A:8F:8C 82 76.5 86
00:16:B6:94:12:EB 80 X 82
103
Provide a positioning system to tourists or people who are not familiar with YZU.
Combine indoor and outdoor positioning.