The invention provides a vehicle parking position tracking device comprising a controller and a communication module. The controller calculates the moving trajectory of a vehicle of an indoor parking lot according to running information including wheel direction information and wheel rotation information received from indoor sensors. The communication module transmits receiving intensity information received from multiple access points arranged on the indoor parking lot, the running information and the current position information of the vehicle calculated by the controller to a user terminal. The controller receives, through the communication module, a position correction value obtained by correcting the tracking start position to be the entrance position of the indoor parking lot by the user terminal according to the position correction area judged based on the running information and the receiving intensity information, and corrects the moving trajectory of the vehicle according to the received position correction value.
Vehicle parking position tracking device and method
2015-06-03
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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