The invention relates to a road signal lamp arrangement. The road signal lamp arrangement is characterized by consisting of a crossing signal lamp, a crossing stop line, a road signal lamp and a road stop line, wherein the distance between the crossing stop line and the road stop line is set to be 100m to 300m according to actual control needs, and the road signal lamp is arranged between the road stop line and the crossing stop line and is distanced 50m away from the road stop line. According to the invention, a motor vehicle firstly drives under the control of the road signal lamp and then under the control of the crossing signal lamp so as to pass through a crossroad. When a red light of the crossing signal lamp is lighted, a non-vehicle or less-vehicle state is continuously maintained between the crossing stop line and the road stop line, and when a green light is lighted, a relatively high-speed and high-density motor vehicle traffic flow is generated and passes through the crossing stop line, such that the pass efficiency of the crossroad is improved. The problem of incapability of improving the crossing pass efficiency through green wave band coordination, caused when a lot of motor vehicles stop at a crossing is prevented. The red-light time is shortened, a motor vehicle queuing number is reduced, and the problems of overspeeding of the motor vehicles and the like are prevented.
Road signal lamp arrangement
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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