Road vehicle type identification method and system thereof
A type identification and road vehicle technology, applied in the field of identification, can solve the problems of monitoring data validity discount and inability to distinguish vehicle types, etc., and achieve the effect of low transformation cost and high monitoring reliability
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[0025] Example 1
[0026] This embodiment provides a road vehicle type identification method, which can be used on the road to monitor passing vehicles to identify the type of passing vehicles, such as figure 1 As shown, the method includes:
[0027] Step 1: Set the distance measuring device above the lane of the road; generally, the distance measuring device is set directly above the lane;
[0028] Step 2: The distance measuring device transmits a distance measuring signal to the lane at a certain frequency to monitor the vehicles passing through the lane, and the monitoring device monitors multiple distance change monitoring points under the influence of the shape of the passing vehicle;
[0029] Step 3: Form the shape characteristics of the passing vehicle through the obtained multiple monitoring points, and match the formed shape characteristics of the vehicle with the basic characteristics of various vehicle shapes that have been stored, thereby identifying the type of the passing...
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[0033] Example 2
[0034] This embodiment 2 provides a road vehicle type recognition system, which can be used to implement the method given in the above embodiment 1, such as Image 6 As shown, the system includes:
[0035] Ranging device 71 and recognition processing device 72;
[0036] Wherein, the distance measuring device 71 is communicatively connected with the identification processing device 72, and is set above the lane of the road when in use, and is used to transmit a distance measuring signal to the lane at a certain frequency to monitor vehicles passing through the lane. Under the influence of the shape of the passing vehicle, enable the monitoring device to monitor and obtain multiple monitoring points of distance changes, and transmit the obtained monitoring points to the identification processing device 72;
[0037] The recognition processing device 72 is used to form the shape characteristics of the passing vehicle through the multiple monitoring points of the distanc...
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