Vehicle congestion degree warning system and method

Abstract

The invention relates to the technical field of traffic, in particular to a vehicle congestion degree warning system and method. The vehicle congestion degree warning system comprises an information collecting end, a monitoring end and a guiding end. The information collecting end is connected with the input end of the monitoring end, and the output end of the monitoring end is connected with the input end of the guiding end; the information acquisition end comprises a plurality of parking space monitoring devices and lane monitoring devices, the output ends of the plurality of parking space monitoring devices are connected with a first control processing unit, and the plurality of lane monitoring devices are connected with a second control processing unit; the monitoring end comprises a third control processing unit, a PC end, an early warning device and a data server. The first control processing unit and the second control processing unit are connected with the input end of the third control processing unit. According to the invention, alarm information can be given flexibly in real time according to field conditions. Alarm information is connected to the server management system at the rear end and the intelligent management system in a butt joint mode. And the management system can intelligently and dynamically adjust the route planning of vehicle entering and vehicle exiting.

Description

technical field [0001] The invention relates to the field of traffic technology, in particular to a vehicle congestion warning system and method. Background technique [0002] In large indoor parking lots such as urban comprehensive hubs and large commercial places, it is difficult to park and find a car. If the guidance is not proper, the entrance and exit are prone to congestion. At present, the management method of most parking lots is to use ordinary fixed guide screens, and better ones will add surveillance cameras at the entrances and exits. Once the vehicles are congested, they cannot be dynamically adjusted between the entrances and exits, which will delay time and inefficiency. Moreover, the current road traffic flow is highly variable, and is greatly affected by external factors such as weather and activities. If traffic guidance is carried out according to the lights at conventional traffic intersections, it is very easy to cause congestion or vacancy of individ...

AI Technical Summary

Problems solved by technology

Once the vehicles are congested, they cannot be dynamically adjusted between the entrances and exits, which will delay time and inefficiency

Moreover, the current traffic flow on the road is highly variable, and is greatly affected by external factors such as weather and activities. If traffic guidance is carried out according to the conventional traffic lights at traffic intersections, it is very easy to cause congestion or vacancy of individual lanes.

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