Accelerated passing system used in intersection

Abstract

The invention discloses an accelerated passing system used in an intersection. The accelerated passing system used in an intersection is characterized in that in an intersection, right sides of centre lines of lanes for vehicles having various driving directions are provided with direct-movement vehicle conveying devices and left-turn vehicle conveying devices; structures of the direct-movement vehicle conveying devices and the left-turn vehicle conveying devices are same; the direct-movement vehicle conveying devices and the left-turn vehicle conveying devices comprise supports located under the lane surfaces; an initial end driving chain wheel and a tail end driven chain wheel are arranged on the supports of each one of the direct-movement vehicle conveying devices and the left-turn vehicle conveying devices; multiple upper carrier rollers are arranged between the initial end driving chain wheel and the tail end driven chain wheel on the supports; a conveying chain is wound on the initial end driving chain wheel, the upper carrier rollers and the tail end driven chain wheel; the initial end driving chain wheel is connected to an electric reducer arranged on the supports; and a lower chain of the conveying chain contacts with multiple lower carrier rollers arranged on the supports. The accelerated passing system used in an intersection has the advantages that when direct-movement vehicles and left-turn vehicles run on the direct-movement vehicle conveying devices and the left-turn vehicle conveying devices, through superposition of vehicle driving speeds and conveying speeds of the direct-movement vehicle conveying devices or the left-turn vehicle conveying devices, the direct-movement vehicles and the left-turn vehicles can acceleratedly pass through an intersection, and thus the jam of vehicles in an intersection is reduced or prevented.

Description

technical field [0001] The invention relates to the field of road traffic, and relates to an accelerated passing system at an intersection. Background technique [0002] With the continuous development of the national economy, the process of urbanization is accelerating, the rapid increase of urban population and the rapid increase of car ownership have brought enormous and unbearable pressure to urban traffic. Traffic congestion has become a common problem in cities. Its specific manifestation is that there are many intersections and traffic is not smooth, and many vehicles are blocked at the intersections. It is more serious especially during the peak hours of commuting and commuting. One intersection will wait for several green lights. The reduction of work efficiency restricts the development of social economy. Therefore, the problem of traffic congestion needs to be solved urgently, but so far there is no systematic report and practical application. Contents of the...

AI Technical Summary

Problems solved by technology

It is more serious especially during the peak hours of commuting and commuting. One intersection will wait for several green lights. The reduction of work efficiency restricts

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