The invention provides an urban traffic video detection circuit comprising a camera, an analog-digital conversion circuit and a digital processor. Video of the camera is converted through the analog-digital conversion circuit before being output to a data cache, the data cache outputs the video to the digital processor, and the digital processor is connected to a memory. The circuit is capable of analyzing images, extracting the traffic operation states and transmitting to a control terminal and is high in accuracy, long in service life and easy to maintain.
Urban traffic video detection circuit
2015-06-10
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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