在城市道路交通管理领域，北京四通智能交通系统集成有限公司从道路交通管理实际需求出发，以交通工程为基础、以现代先进的技术为手段．积极构建智能化交通管理系统。具体在以下方面开展业务：

In the field of urban road traffic management SITS actively constructed intelligent traffic management system form the actual situation and based on traffic engineering and advanced technology：

交通管理综合信息集成平台 Platform of traffic management comprehensive information integration
面向公众的交通信息服务综合平台  Comprehensive platform of traffic information service cater to the needs of the public
交通流动态信息采集、处理(分析)、发布系统Traffic flow dynamic information collecting，processing/analysis，releasing system
智能化交通指挥调度系统  Intelligent Traffic commanding and dispatching system
交通违章监测系统Traffic violation detection system
基于GIS的交通管理业务应用系统  GIS—based traffic management system
交通诱导系统  Traffic guidance system
停车诱导系统Parking guidance system
智能交通系统研究设计  Research and design of intelligent transportation system
区域交通组织优化设计Design of regional traffic organization optimization
交通工程设计Traffic engineering design
交通信号配时优化Traffic lights timing optimization
交通影响评价分析  Analysis of traffic impact evaluation
交通诱导LED显示产品系列Traffic guidance LED display serial products
交通专业软件系列Professional software series    ．
交通违章监测产品(电子警察)Traffic violation detection products(Electric Police