Abstract A traffic signal controller system for controlling the operation of a set of traffic lights, the traffic signal controller system including: an uninterruptible power supply (UPS), interconnected to the traffic signal controller system to maintain the continued 5 operation of the set of traffic lights during any short term interruption to the power supply of the traffic signal controller system. ____ ___ ____ ___ ____ __ U_____U - Doa o~o ooo-aoo-oooy[Da H __-D |-aI Fig. 1 (Prior Art)
Traffic signal controller system and method
01.10.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
TRAFFIC SIGNAL CONTROL METHOD AND TRAFFIC SIGNAL CONTROLLER
Europäisches Patentamt | 2016
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