The invention provides an intelligent dynamic road condition map navigation system and method. The system comprises various kinds of terminals which transmit collected movement tracks of transport tools to a server via a wireless network. A cloud database, a road condition database and a map database are arranged in the server, in which newly added and discarded roads in an electronic map are updated in real time uninterruptedly all day long. Road upgrade and aging information can be identified by means of the track passing amount per unit time. The server sends gathered real-time road conditions, map updates, instructions and the like to terminal users via a mobile network. The traffic data collected are large in quantity and complete; the data are obtained in time; and the cost of obtaining and using the data is low. Much road condition information is collected simultaneously and analyzed proportionally to obtain the most precise default data and customized data. With the system, the electronic map can be updated automatically, a huge customer group can be attracted by practical functions, and a post-market full-industrial-chain internet O2O platform of automobiles can be formed.
Intelligent dynamic road condition map navigation system and method
2015-12-23
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Road condition dynamic monitoring system for intelligent traffic
European Patent Office | 2022
|Road condition intelligent video monitoring method and system
European Patent Office | 2021
|