Lane location service platform
Case introduced
Beidou new space-time lane location service platform through the access level in sichuan beidou waas are the foundation to enhance network as well as the big dipper, user terminal which can realize the RTD difference positioning, precision of the level of less than 1 m, in combination with high precision based geographic data (map), sichuan, the government official cars, utility vehicles, special vehicles operation of high-precision positioning monitoring and fine management to provide reliable, stable and customized precision positioning solution.
Based on OneNET provide access agreement and platform function, make the WEB side lane vehicle monitoring platform, the platform system enhanced by high precision positioning terminal, beidou foundation difference based geographic data broadcast system, high precision (map), sichuan and OneNET cloud platform, realize the online real-time monitoring of the vehicle, track playback, alarm notification, and other functions.
Online real-time monitoring, vehicle terminal by enhance the difference in broadcasting system and beidou satellite reception foundation provided by the differential signal, realizes the Amish level positioning, through the mobile network will vehicle location information back to the monitoring platform, on the WEB side visualization application of realizing the real-time track of vehicle location monitoring.
Historical trajectory playback: can save vehicle location information, implement vehicle location in a WEB application historical trajectory playback, query the vehicle history position.
Alarm notification: vehicle speed, the driver fatigue driving violations, and the abnormal situation of real-time vehicle alarm notification, and issued via a text message or email to relevant personnel.
Project introduction
Beidou foundation to enhance difference broadcast system in sichuan province
Sichuan beidou foundation to enhance system are based on the CORS of BDS/GPS/GLONASS integrated service platform, use of permanent operating reference station network, provide users with all kinds of error correction information, through the Ntrip communication protocol implementation RTCM/NMEA data transmission, so as to realize the high precision positioning user terminal. The system can provide high precision measurement and high-end navigation mm, cm, DCM, meters and other precision three-dimensional position and time information service, to meet the different departments such as surveying and mapping, earthquake, weather the needs of different applications
System using web side visualization operations management system, can provide users with site status query, cost statistics difference account registration, unit and individual users query, and other functions.
