The invention provides a road traffic control system and a control method thereof. The method comprises the steps: acquiring corresponding speed limiting information by detecting the traffic flow inflow speed on the upstream of a road and the traffic flow outflow speed on the downstream of the road, and comparing the difference between the traffic flow inflow speed and the traffic flow outflow speed, wherein the speed limiting information can also be prompted to upstream vehicles; when there is a traffic jam on the road, the upstream vehicles can run at a reduced speed in time and change lanesaccording to requirements, so that a large number of vehicles which need to turn to drive into the branch trunk road are prevented from being blocked at the entrance of the branch trunk road, other lanes can be prevented from being occupied, and the other lanes can still run smoothly.
本发明提供了一种道路通行的控制系统及其控制方法。通过检测道路上游的车流流入速度和道路下游的车流流出速度,以及比对车流流入速度和车流流出速度的差异以得到对应的限速信息,并且限速信息还可以被提示至上游车辆,当道路存现拥堵时,上游车辆即可以及时的降速行驶并根据需求进行变道,以避免大量需要转向驶入至支干道的车辆拥堵在支干道的入口处,进而可以防止其他车道被占用,保障其他车道仍可以畅通行使。
Road traffic control system and control method thereof
道路通行的控制系统及其控制方法
2020-11-10
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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