To offer traffic information services and then to reduce traffic jams,by researching the international real-time information technology,a new kind of real-time traffic information system GPRS-TMC is designed based on the status of road network and communication service,and in the system the traffic message is transported by GPRS.

A multi-level route-planning algorithm based on real-time traffic information in embedded environment is proposed in this paper,which can avoid some jam-packed roads at some extent in the embedded computing environment with the feature of small memory and low frequency CPU,and meet the requirements of real-time dynamic navigation application using traffic information.

Based on the analysis of vehicle navigation status and vehicle static navigation shortage,and data fusion technology of real-time GPS data and overhead road loop coil detector data,the architecture of real-time traffic information service system of dynamic oriented navigation is presented,which realizes the urban road traffic state estimate.

To utilize real-time traffic information,increase the road network utilization and reduce the traffic jam,a kind of intelligent traffic system RTIC is presented.

the traditional Vehicle Navigation System was not the ability to capture the real time traffic information,this system did not manipulate the suddenly-happened traffic addition.

Design and Implementation of Data Middleware in the Real Time Information System;

The paper presents analysis and discussion of the hard ware allocation and the function of the soft ware of a preliminary designed real time information system for a certain power plant, which may serve as a reference for the ultimate decision on the engineering project.

This paper introduces the system structure and work principle of the upgraded real time information system in Wangting Power Plant, and then expounds the realization way and function features of this system on B/S computing mode.

Production real-time information system is the production management technology and the real-time information system for workshop tier.

Research on the Key Technology, and Application of Traffic Information System for the Common Information Platform;

This paper analyzes the construction of the urban traffic information system, and puts forward to establishing feasible traffic information system platform, so it solves the problems in the traffic information services and traffic management.

This paper presents a traffic information system based on wireless mesh network, which uses probe vehicles to collect traffic information and transmits the information through wireless mesh network.