The invention discloses a traffic light remind device for a vehicle and a system. The device comprises a positioning module for positioning a current geographic position of the vehicle in real time to obtain current position information of the vehicle, a communication module for performing communication with a server of a traffic command and control center, a query module which is connected with the communication module and the positioning module and queries traffic light set information of a geographic position area, where the vehicle locates, through the communication module according to the current position information, and a remind module which is connected with the query module and used to give the vehicle a traffic light remind according to the traffic light set information of the geographic position area where the vehicle locates. The remind device of the embodiment timely feeds time need by the vehicle to wait for a traffic light back to a driver, so the driver can appropriately perform metal relaxation, driver's driving fatigue is relieved, and then user's experience is improved.
Traffic light remind device for vehicle and system
2015-08-12
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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