Vehicle-mounted rut real-time detection system and detection method
A technology of real-time detection and detection method, applied in the directions of roads, road repair, roads, etc., can solve the problems of asynchrony, waste of time, etc., and achieve the effect of high integration, high system integration, and easy real-time adjustment.
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Embodiment 1
[0034] The invention provides a vehicle-mounted rutting detection system, which combines figure 1 and figure 2 It can be seen that the vehicle-mounted real-time rutting detection system includes a first system 100 installed on the detection vehicle and a second system 200 arranged outside the detection vehicle.
[0035] The first system 100 includes an image acquisition device 101 for collecting image information of road ruts and a real-time analysis device 102 for rut image information that receives, stores, analyzes and processes the rut image information collected by the image acquisition device. The image acquisition device 101 includes a near-infrared laser 1011 that emits laser light to irradiate the road surface, and a plurality of high-speed CCD (charge coupled device) area array cameras 1012 that take pictures of the road surface irradiated by the near-infrared laser 1011 . The near-infrared laser 1011 is fixed above the rear of the detection vehicle. The light outp...
Embodiment 2
[0040] This embodiment provides a detection method for rutting detection using the real-time rutting detection system in Embodiment 1, such as image 3 As shown, it mainly includes the following steps:
[0041] Step 1) The image acquisition device collects rut image information: the near-infrared laser emits laser light to irradiate the road surface, and multiple high-speed CCD area array cameras simultaneously capture the road surface irradiated by the near-infrared laser to collect rut image information;
[0042] Step 2) The real-time analysis device for rut image information analyzes and processes the rut image information collected by a plurality of high-speed CCD area array cameras: each of the high-speed CCD area array cameras sends the rut image information obtained by taking pictures to its corresponding A described image acquisition card, the image acquisition card stores the received rut image information in the SRAM, and the FPGA reads the rut image information st...
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Abstract
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Application Information
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