Design And Implementation Of A Public Transit Transfer Querying System Based On NET

Public transport system plays a great role in the city transport system. Public transport isthe backbone of the transport system of the city, occupies an important ingredient in the urbantransport task. With the development of China’s economy, the pace of urbanization, people’sdemand for travel continues to increase, much of which is that the demand for public transportsystems. At present, cities are built or under construction to meet the travel needs of thepeople in the public transport system. A case study of Beijing, Beijing formed a bus, subway,light rail public transport system, covering nearly all parts of the city, and greatly facilitatesthe public transport.Bus transfer system is an important subsystem of urban public transport systems. Designof the transit system is directly related to the service efficiency of the transit system. A goodtransit system, both to enable the public to easily query, and can adapt to the long-termplanning of urban transport. Transit system bus transfer system is an important service.Well-designed transit system not only provides the best route for the query, by receiving roadinformation in real time, and also has the ability to play to relieve traffic congestion, optimizetraffic flow, reducing the role of the railway network.Firstly, internally to the development situation of urban public transport system makes abrief introduction, followed by public transport network concept was introduced, set up transitsystem model and optimal path searching algorithm. For public transportation systemmodeling using the adjacency graph representation of graph theory. Classic Dijkstra algorithmusing transfer query algorithm, transfer strategy includes the shortest path and transfer aminimum, so as to take into account the flexibility of use.System implementation using Microsoft Corporation. NET technologies and MicrosoftAccess2010database software. System to easily query, interchange and other needs of busroutes, you can also make recommendations on passengers ’ travel plans, but based on loadinformation network, real-time travel advice changed, in order to reduce the peak load of the urban road network.The system’s design and implementation of general-purpose, simple design, easy to use,will not only be able to provide the best possible service, traffic management could also helpease some railway network, so there are some practical and promotional value.