The invention provides a traffic signal remote-control method and device and relates to the field of information interaction. after a signal unit or a remote control adapter verifies rights of a remote control, signal unit codes are fed back to the remote control; thus, a control command remotely transmitted carries the signal unit code; after the signal unit acquires the control command, corresponding operations are performed according to a signal light change command in the control command only after the signal unit code is matched; signal lights are never mistakenly controlled.
Traffic signal remote-control method and device
2015-07-01
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2019
|TRAFFIC SIGNAL CONTROL DEVICE, TRAFFIC SIGNAL CONTROL METHOD, AND TRAFFIC SIGNAL CONTROL PROGRAM
European Patent Office | 2019
|TRAFFIC SIGNAL CONTROL DEVICE AND TRAFFIC SIGNAL CONTROL METHOD
European Patent Office | 2016
|