| 摘要 |
A mobile device located in a structure comprises a transceiver, and a controller operatively coupled to the controller, wherein the controller is configured to detect a pair of signals transmitted from a pair of beacons, wherein one of the pair of beacons is installed on a side of a wall and another one of the pair of beacons is installed on opposing side of the wall, identify a received signal strength indicator (RSSI) value and an identification (ID) associated with each of the pair of beacons based on each of the pair of signals, retrieve, from a memory, information associated the structure and the pair of beacons, select one beacon which is located position corresponding to the mobile device, based on the RSSI, and the information, and determine location of the mobile device based on the ID of the selected beacon. |
