Locomotive overhaul system and method based on video identification realized by dim light compensated dual cameras

A dual-camera, video recognition technology, applied in the field of video processing, can solve the problems of easily missed detection, labor-intensive, labor-intensive, etc.

Pending Publication Date: 2016-08-17
XIAN YINSHI TECH DEV CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Nowadays, when the rolling stock is overhauled, the overhaul method adopted is mostly manual overhaul, which is not only labor-intensive, labor-intensive and time-consuming, but also prone to missing inspections

Method used

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  • Locomotive overhaul system and method based on video identification realized by dim light compensated dual cameras
  • Locomotive overhaul system and method based on video identification realized by dim light compensated dual cameras

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Embodiment Construction

[0059] In order to make the technical characteristics, working principles and beneficial effects of the present invention easy to understand, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments, but it should not be regarded as a limitation of the present invention.

[0060] like figure 1 The shown locomotive maintenance system based on video recognition technology includes a host monitoring terminal 2 and a movable video acquisition device 1 for collecting video information of each maintenance object on the vehicle being repaired, wherein:

[0061] The movable video capture device 1 includes an outer shell, on which a dual-camera video capture device 1-4 is installed, and the dual-camera video capture device 1-4 includes a color image capture unit and a color image control unit connected to each other. device, and interconnected black-and-white image acquisition unit and black-and-white image controller...

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Abstract

The invention discloses a locomotive overhaul system based on video identification realized by dim light compensated dual cameras. The system comprises an upper monitoring terminal and mobile video acquisition equipment used for acquiring video information of each overhauled object on an overhauled locomotive, wherein the mobile video acquisition equipment comprises a casing, a video shooting device and an electronic circuit board; a data processor, an image synthesis unit and a clock circuit are arranged on the electronic circuit board; the video shooting device is a dual-camera video shooting device comprising a color image acquisition unit, a color image controller, a black-and-white image acquisition unit and a black-and-white image controller. For the black-and-white and color dual cameras, all that is needed is to start a main camera under most shooting scenes, and when an auxiliary camera is started in the dim light environment, the purity of pictures can be improved and the accuracy of image identification is effectively improved. The system has the advantages of simple steps, reasonable design, high overhaul speed and good overhaul effect, and the implementation is convenient.

Description

technical field [0001] The invention belongs to the technical field of video processing, and in particular relates to an intelligent maintenance system for rolling stock based on dark light optimization and compensation dual-camera video recognition technology, and provides a detection method based on the system at the same time. Background technique [0002] A locomotive is a self-propelled vehicle that is used to tow or push railway vehicles without carrying a business load, commonly known as a locomotive. Locomotives are an important tool for railway transportation. Calculated according to the amount of fuel consumed per ton-kilometer, locomotives are the land transportation tools that consume the least energy. They use the power generated by steam engines, diesel engines, traction motors or other power machinery, and drive the driving wheels through locomotive transmissions. (Drive wheel), with the help of a certain adhesion between the wheel and the rail to generate the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18B61K11/00
CPCH04N7/18B61K11/00
Inventor 杨帆霍炜谭红林王伟张毅董彦君
Owner XIAN YINSHI TECH DEV CO LTD
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