Rapid bus route design method based on station efficiency calculation

Abstract

The invention discloses a rapid bus route design method based on station efficiency calculation, and belongs to the field of intelligent traffic. The method includes the steps of: building a bus network, extracting network flow distribution characteristics, establishing a node efficiency evaluation model, and designing a rapid bus route running route. According to the design method provided by the invention, a network based on bus routes is established, network node flow distribution characteristics are obtained according to bus passenger travel data, transmission efficiency of nodes are evaluated according to node flow distribution characteristics, aiming at minimization of passenger travel time, a rapid bus route formed by efficient nodes is designed, and network efficiency is improved. The design method establishes a network node transmission efficiency evaluation model based on a bus route network according to real city public transport travel data, realizes design of a rapid bus route with the flow distribution characteristics being guidance, and reduces stations of low efficiency in the route, thereby reducing travel time of passengers, and improving efficiency of bus operation.

Description

technical field [0001] The invention relates to a bus express line design method based on site efficiency calculation for improving bus operation efficiency. Background technique [0002] The skipping express line refers to only stopping at certain stations in the original bus line and passing through other stations without stopping. The skipped stations are often some stations with small passenger flow. Because it saves the time of stopping at some stations, the travel time of most passengers is shortened while reducing the traffic pressure on the road section, which is very beneficial to passengers. In addition, for the bus company, the operating cycle of the vehicle is shortened, which can reduce the size of the fleet and save operating costs. [0003] Traditional station-hopping express line design is generally composed of hub stations, or stations with large passenger flow demand are selected from the OD data obtained from the survey. Hub stations can transfer to mult...

AI Technical Summary

Problems solved by technology

Hub stations can transfer to multiple bus lines, but the current urban bus network is gradually improving, and many stations have multiple lines passing by, making it difficult to measure and select

However, only using OD data as a reference may miss some key stations. Although these stations have a small number of people getting on and off the bus, they account for a large proportion

These methods all have a certain degree of subjectivity, and do not consider the operating efficiency of the site itself

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