A real-time allocation method of bus berths based on GPS system

Abstract

The invention discloses a method for real-time allocation of bus berths based on the GPS system. Firstly, according to the road characteristics and bus operation conditions, the specific location of the bus berths to start allocation is calculated; and then according to the occupied time of the berths combined with the bus stop Probability model, real-time calculation of berth vacancy probability pi; finally, real-time calculation of berth available for distribution probability P i , and judge whether the berth is available for allocation. The present invention utilizes the GPS positioning system built into the on-board computer, cooperates with a specific algorithm to predict the arrival time of the bus, and can obtain the information in advance and transmit it to the bus platform, so that passengers can understand the real-time information of the vehicle, thereby greatly reducing the time spent in the bus station. Stopping delays and improving bus operating efficiency.

Description

technical field [0001] The invention relates to the field of intelligent public transport, in particular to a method for real-time allocation of bus berths based on a GPS system. Background technique [0002] In recent years, with the continuous advancement of my country's urbanization process, a large number of people have gathered in cities and the scope of activities has gradually expanded, resulting in a sharp increase in the demand for urban public transportation and a clear trend in motorized travel. However, due to land resources, the speed of urban road construction is slow. It is far from keeping up with the growth rate of traffic demand, which further highlights the contradiction between urban traffic supply and demand. Traffic congestion has become a common modern urban disease. In order to effectively solve the problem of urban traffic congestion, the "public transport priority" policy has become an A common option adopted by government departments. [0003] With ...

AI Technical Summary

Problems solved by technology

When multiple buses arrive at a multi-berth bus station at the same time, waiting passengers will run on the bus platform and cause confusion because they cannot quickly determine where the bus stops.

[0004] The existing bus electronic stop sign can provide the bus platform currently arriving, but it cannot accurately determine the stop position of the bus, so there is a potential safety hazard on the platform

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