Highway bridge reversible lane conversion device and method

Abstract

The invention belongs to the technical field of intelligent traffic dispersion, and particularly relates to a highway bridge reversible lane conversion device and method. The device comprises a plurality of moving isolation piers and an isolation belt. The multiple moving isolation piers are connected through the isolation belt. Each moving isolation pier comprises a moving mechanism, an elevatingmechanism and a shell, wherein the moving mechanism comprises a compartment, four mecanum wheels and a motor, the elevating mechanism is fixedly arranged above a compartment cover, connected with themoving mechanism and the shell and used for changing the distance between the moving mechanism and the shell, the shell is arranged on the peripheries of the moving mechanism and the elevating mechanism and provided with a warning lamp for warning vehicle drivers on a highway bridge, and the isolation belt is connected to the side face of the shell. The invention provides the highway bridge reversible lane conversion device and method. The characteristics of the highway bridge are utilized, the mecanum wheels are adopted as moving wheels, isolation pier and isolation belt all-direction movingis achieved, lanes are converted, control is flexible, reversible lane conversion in the fixed time period can be achieved, and meanwhile sudden events can be treated.

Description

technical field [0001] The invention belongs to the technical field of intelligent traffic guidance, in particular to a device and method for changing tidal lanes of highway bridges. Background technique: [0002] In recent years, with the rapid development of cities, the number of urban vehicles has increased sharply, urban traffic is facing tremendous pressure, traffic problems are becoming more and more serious, and traffic congestion has gradually become a routine event in our normal work and life. Severe traffic jams will occur during the daily commuting rush hours. However, on roads where routine traffic jams occur, we often see that the opposite lane is unimpeded. Severe congestion occurs; however, during the evening rush hour, there is a large amount of traffic in the direction out of the city, and severe congestion occurs in this direction. This unique phenomenon is called "tide phenomenon". [0003] my country's urban road and bridge facilities have developed rapi...

AI Technical Summary

Problems solved by technology

The traditional method of using double yellow lines on the ground and traffic lights to control the direction of the lane has gradually been replaced by the way of setting up isolation strips on the side of the lane due to many disadvantages such as "topping cattle" by many vehicles and unclear signs.

However, it is inconvenient to manually set up isolation zones between different lanes due to the huge workload, so many emerging intelligent tidal lanes have emerged as the times require.

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