The invention relates to a terrestrial magnetism sensing based vehicle meeting system and method. The system comprises a plurality of vehicle detecting sensors, a plurality of relays and a plurality of early warning information ends, wherein the vehicle detecting sensors are used for acquiring earth magnetic field data, obtaining the driving data according to the fluctuation degree of the earth magnetic field data and sending the driving data to the early warning information ends; the relay devices are used for receiving the driving data from the vehicle detecting sensors and sending to the early warning information ends; the early warning information ends are used for receiving and displaying the driving data. According to the system, the earth magnetic field data are collected to obtain the driving information of vehicles in a meeting area, so that the early warning information ends can accurately display the information; the information displayed by the early warning information ends is rich in type, including whether vehicle enters the meeting area and the driving speed of the vehicle entering the meeting area, so that more valuable information can be provided to meeting drivers.
Terrestrial magnetism sensing based vehicle meeting system and method
2015-07-01
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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