A turn-on signal is transmitted from an in-vehicle stop-sign-command transmitter in a vehicle waiting to make a left turn from a first direction of travel to an on-demand stop sign for a second direction of travel, which is opposite to the first direction of travel. Reception of the turn-on signal by the on-demand stop sign causes the on-demand stop sign to transition from off to on thereby causing traffic in the second direction to yield the right of way to the vehicle waiting to make the left turn. After the vehicle waiting to make the left turn has made the left turn, the stop sign is turned back off again.
ON-DEMAND STOP SIGN FOR LEFT-TURN AT T-JUNCTION INTERSECTION
2020-07-02
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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