公众出行信息服务系统技术原则

为了及时、准确、权威地发布交通信息，以河北省公路交通电子地图平台为例。对高速公路公众出行服务系统的建设目标、技术原则、总体原则、支撑体系架构、理想中的系统功能、后台运营管理、后台处理部分进行介绍，有益于推动高速公路的智能化、信息化进程。

Public Traveling Information Service System Technology Principles

In order to release the traffic information timely, correctly and authoritatively, public traffic electronic map in Hebei Province is taken as an example to introduce the construction goal, technical principles, general principle, support system framework, the satisfying system functions, background operation management and system background disposal. It is beneficial to promoting Intellectualization and informatization of expressway.