Road monitoring system for intelligently adjusting traffic light time based on traffic flow

Abstract

The invention belongs to the technical field of intelligent traffic, and particularly relates to a traffic flow-based road monitoring system for intelligently adjusting traffic light time, which comprises a roadway, a road shoulder, a monitoring vertical rod, traffic light equipment and an anti-crowding device. According to the road monitoring system capable of intelligently adjusting the traffic light time based on the traffic flow, the anti-crowding device is arranged, when a red light is turned on, a scanning camera on the robot scans passing vehicles, when the robot detects that redundant vehicles enter a red light waiting area, license plate numbers of the vehicles are displayed on a display screen, and the vehicles are broadcasted to retreat through voice; after the vehicle exits, the robot moves according to a set track to drive the elastic telescopic net to slide and unfold on the inner wall of the sliding groove, and the unfolding of the elastic telescopic net drives the universal wheels to move, so that the vehicle waiting for the red light is separated, mutual crowding of the vehicles is avoided, and the waiting distance is standardized; and the effect of avoiding vehicle congestion is achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a road monitoring system for intelligently adjusting the time of traffic lights based on traffic flow. Background technique [0002] With the development of society, transportation is an important manifestation of the development of modern society, and it is also an important support for social development. Transportation is the lifeblood of urban functional activities, which directly affects all aspects of social economy and life. [0003] At present, the control of traffic lights at intersections in most cities generally adopts the control method of fixed conversion time intervals. Since the traffic flow of vehicles at different times at intersections is complex, random and uncertain, the use of fixed time control methods often results in The waste of time in the effective use of roads, empty traffic and one-way congestion, especially during the peak hours of...

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem that the existing vehicle congestion during the process of waiting for the red light may easily cause the vehicle in front and the vehicle behind to scratch and thus affect the normal driving of other vehicles, this invention proposes a road that intelligently adjusts the time of traffic lights based on traffic flow surveillance system

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