综合交通枢纽的信息化是智能交通系统的重要组成部分。客流量作为综合交通枢纽的一项基本运行参数,对枢纽运营、规划、安全产生极其重要的影响。当前,综合交通枢纽普遍存在换乘客流量大,缺少有效的客流监测手段,缺乏对行人流动的有效组织,导致安全形势严峻、换乘不便、衔接不畅、服务水平不高等诸多问题。此外,枢纽内部各种运输方式的功能区域与公共换乘区域,经常出现客流聚集、密度过大以及冲突斗殴 Informatization of integrated transport hub is an important part of ITS. Passenger traffic, as a basic operating parameter of an integrated transport hub, has an extremely important impact on the operation, planning and safety of the hub. At present, there are many problems such as large passenger flow, lack of effective passenger flow monitoring means, lack of effective organization of pedestrian flow, severe security situation, inconvenient transfer, poor connection and low service level. In addition, functional areas and public transfer areas of various modes of transport within the hub often experience frequent traffic congestion, over-density and conflict-fighting