The invention relates to a synchronous auxiliary control display system for a traffic light. The display system comprises a traffic light control system, a display zone, zebra crossing, a left lane, a middle lane and a right lane, wherein a time display on an intelligent traffic light control system is synchronized together with display time on the display zone and the time display and the display zone are connected by virtue of electric signals and are synchronized; when the transit time on the traffic light intelligent control system is the last 5 seconds, the display on the display zone corresponding to the display zone is displayed full with green and then is gradually decreased to 5 lattices, 4 lattices, 3 lattices, 2 lattices and 1 lattice; when the normal transit time is over and is converted into buffer transit time, the corresponding display displays full with yellow; when the buffer transit time is over, the corresponding display displays full with red and then is gradually decreased to 5 lattices, 4 lattices, 3 lattices, 2 lattices and 1 lattice till the green light is turned on for normal transit. The system provided by the invention is designed for the current condition of more cars and stable roads, so that the vehicle passing rate at the intersections can be greatly increased.
Synchronous auxiliary control display system for traffic light
2015-08-26
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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