Road detection system and method under automatic track correction
An automatic tracking and road detection technology, applied in radio wave measurement system, satellite radio beacon positioning system, measurement device, etc., can solve problems such as lack of disease information, impact of detection results, and decline in detection efficiency, so as to improve economic efficiency and efficiency, improve detection flexibility, and reduce labor costs
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Embodiment 1
[0071] see Figure 1 to Figure 8, the road detection system under automatic tracking correction, mainly includes road defect detection vehicle, intelligent tracking module, intelligent speed regulation module, integrated control system, signal transceiver module, upper computer, GPS positioning module and power system.
[0072] The intelligent tracking module, intelligent speed regulation module, integrated control system, and signal transceiver module are mounted on the road defect detection vehicle and move with the vehicle.
[0073] The intelligent tracking module is an infrared photoelectric sensor respectively pasted on both sides of the front of the road defect detection vehicle. The layout of the intelligent tracking module is as follows: figure 1 As shown, the sensor used is an 8-way infrared transceiver sensor (that is, there are 8 measuring points), the erection height is 50cm, the detection vehicle is 2m wide, the sensor scanning range is 15cm, and the distance bet...
Embodiment 2
[0112] The detection method based on the road detection system under automatic tracking correction mainly includes the following steps:
[0113] 1) Set the parameters of the road defect detection vehicle, mainly including the length of the road section to be tested, detection time and section speed.
[0114] 2) Put the road defect detection vehicle at the starting point of the road section to be tested, and start the road detection system under automatic tracking correction.
[0115] 3) The intelligent tracking module monitors the driving track of the road defect detection vehicle. The intelligent tracking module is an infrared receiver attached to the left and right sides of the road defect detection vehicle. The number of infrared receivers on the left and right sides of the road defect detection vehicle is n, and n is an even number.
[0116] During monitoring, two intelligent tracking modules radiate infrared light to the road directly in front of the road defect detecti...
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