Method for calculating traffic capacity of adjacent lanes of harbor bus stops at peak hours

Abstract

The invention discloses a method for calculating traffic capacity of adjacent lanes of harbor bus stops at peak hours. The method comprises the steps of by combining the difference of the influence ofthe harbor stops on the traffic capacity of the adjacent lanes, dividing various control areas which influence the traffic capacity of the adjacent lanes of the harbor stops; building a related traffic characteristic data set of the adjacent lanes of the harbor stops; by analyzing the duration of overflow queuing of buses, the delay influence of the processes of buses changing lane and pulling inthe stops on the passing of social vehicles on the adjacent lanes and the influence of the processes of the buses pulling away from the stops on the passing time of the social vehicles behind the buses, respectively determining the road traffic capacity reduction factors of the three types of traffic capacity-influenced areas; and on the basis, determining peak hours of the traffic capacity reduction influence and determining the traffic capacity of the adjacent lanes of the harbor stops. The method has the beneficial effects that the traffic operation state of the lanes at the peak hours canbe better grasped and the traffic congestion is warned in advance, thereby improving the operation efficiency of the road traffic.

Description

technical field [0001] The invention relates to a method for calculating road traffic capacity in a traffic scene of bus operation, in particular to a method for calculating traffic capacity of lanes adjacent to harbor bus stops during peak hours, and belongs to the technical field of traffic management and control for urban public transport operations. Background technique [0002] With the rapid development of my country's economy and the acceleration of urbanization, bus priority has become an inevitable choice for urban sustainable development, and bus stops, as important nodes of bus operation, are widely distributed throughout the city. Infrastructure for passenger travel. As the control node of the operation of the public transportation system, the bus stop will greatly affect the operation effect of the public transportation system. As one of the commonly used forms of bus stops, the harbor-style bus stop regulates the driver's entering behavior to a certain extent a...

AI Technical Summary

Problems solved by technology

[0003] However, the setting of the bus stop will also have a certain impact on the regular traffic operation of its adjacent roads to a certain extent, mainly in hindering the normal operation of social vehicles in this lane, blocking the traffic flow in this lane, thereby reducing the traffic flow in this lane. Traffic capacity, the impact is particularly prominent during peak traffic hours, and it is very easy to induce traffic congestion

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