Railway goods inspection intelligent detection device and detection implementation method thereof

Abstract

The invention discloses a railway goods inspection intelligent detection device. The device comprises a portal frame which is fixed on the ground and allows a freight train to pass through; a first image acquisition unit which is fixed at the top of the portal frame and is used for shooting images at the top of the freight train; a second image acquisition unit which is mounted at the left side ofthe portal frame, faces the freight train and is used for shooting images at the left side of the freight train; a third image acquisition unit which is mounted at the right side of the portal frame,faces the freight train and is used for shooting images at the right side of the freight train; an infrared imaging camera which is fixed at the top of the portal frame; a laser radar which is fixedto the top of the portal frame; a speed measuring radar unit which is installed at one side of the portal frame and is used for detecting the running speed of the freight train; and a power supply unit which is connected with the first image acquisition unit, the second image acquisition unit, the third image acquisition unit, the infrared imaging camera, the laser radar, the speed measuring radarand a vehicle cutting sensor.

Description

technical field [0001] The invention relates to the field of railway cargo inspection, in particular to an intelligent detection device for railway cargo inspection and a method for realizing detection. Background technique [0002] With the continuous acceleration of railway transportation, the abnormality of transportation quality and safety guarantee is more prominent. How to speed up vehicle turnover and cargo inspection operations are an important part of ensuring the safety of railway freight transportation. The issue of railway freight car loading safety has always been a problem in the process of railway transportation An important issue. For a long time, railway freight inspections have often been carried out by the inspectors after the vehicle has stopped, and only based on experience and visual inspection. For places that are obviously overrun or do not comply with the "Railway Cargo Loading Reinforcement Rules", staff are required to use benchmarks or slides. Sca...

AI Technical Summary

Problems solved by technology

[0002] With the continuous acceleration of railway transportation, the abnormality of transportation quality and safety guarantee is more prominent. How to speed up vehicle turnover and cargo inspection operations are an important part of ensuring the safety of railway freight transportation. The issue of railway freight car loading safety has always been a problem in the process of railway transportation An important issue. For a long time, railway freight inspections have often been carried out by the inspectors after the vehicle has stopped, and only based on experience and visual inspection. For places that are obviously overrun or do not comply with the "Railway Cargo Loading Reinforcement Rules", staff are required to use benchmarks or slides. Scale verification, the use of this inspection method is labor-intensive and low-efficiency, and it will also be affected by various factors such as the inspector's sense of responsibility and professionalism, and the accuracy and uncertainty of the test results are strong;

[0003] Moreover, since the testing equipment is relatively single now, various aspects of the freight train need to be inspected multiple times with multiple devices, which will not only consume a lot of manpower and material resources, but also reduce the efficiency of the freight train, and sometimes because the freight train The particularity of the transported goods is inconvenient for unpacking inspection, and the traditional cargo inspection method is not conducive to understanding the condition of the goods inside the freight train;

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