Bus transit bottleneck diagnosis method

The invention discloses a bus transit bottleneck diagnosis method, which can comprehensively diagnose the bus transit bottleneck using real-time data such as the bus position, the driving speed, and the passenger number. Firstly, by online matching of AVL positioning system information and IC card charging system information, the bus transit and passenger transport information is timely obtained; then, subjective factors such as the bus transit operation benefit and the bus transit efficiency are fused with objective factors of the bus transit to establish the bus transit comprehensive evaluation index; and finally, the bus transit bottleneck diagnosis is achieved from aspects of the bus station and the bus transit line. The method is objective, reliable and easy to implement, can effectively diagnose the real-time bottleneck in the bus transit process, and has a good practical engineering value. 本发明公开了种公交运行瓶颈诊断方法，能够利用公交车位置、行驶速度、公交乘客数量等实时数据，综合诊断公交车的运营瓶颈。本发明首先通过在线匹配AVL定位系统信息与IC卡收费系统信息，实时获取公交运行和乘客运输信息；接着将公交运营效益