The invention provides a microwave-based traffic incident detection method and apparatus. The traffic incident detection apparatus comprises a microwave sensor, a microwave sensor management module, a processor, an output communication module and a power source management module; the input end of the microwave sensor management module is connected with the microwave sensor; the output end of the microwave sensor management module is connected with the input end of the processor; the output end of the processor is connected with the output communication module; and the power source management module is connected with the microwave sensor management module and the processor respectively. According to the microwave-based traffic incident detection method and apparatus of the invention, the microwave sensor is adopted as a traffic information acquisition front end, and therefore, the environmental suitability and later-stage maintainability of the microwave-based traffic incident detection apparatus are far better than that of an optics-based video incident detection apparatus; and the microwave sensor adopts millimeter wave bands, and therefore, the size of an antenna is very small, and the size of the microwave sensor itself is very small, and thus, on-site construction installation of the apparatus is very convenient and simple in the future.
Microwave-based traffic incident detection method and apparatus
2015-08-26
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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