The invention is suitable for the field of an intelligent device and provides a traffic signal lamp reminding method and device. The method comprises the following steps: detecting the current position of a user; when the current position of the user is same with the pre-stored traffic signal lamp position information, detecting whether the user is in a motion state; if the user is in the motion state, detecting the wave length of a traffic signal lamp; and selecting a corresponding reminding method according to the detected wave length of the traffic signal lamp. The method enhances safety of the user when crossing the road.
Traffic signal lamp reminding method and device
2015-08-05
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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