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Automatic locomotive number detection method

An automatic detection and vehicle number technology, which is applied in computer parts, televisions, color televisions, etc., can solve the problems of complicated and low reliability of locomotive number acquisition, eliminate manual review, and ensure accuracy and high accuracy. Effect

Inactive Publication Date: 2020-07-14
HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims to solve the problem of complex and low reliability acquisition of the locomotive number in the prior art, and provides an automatic detection method for the locomotive number

Method used

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  • Automatic locomotive number detection method

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0029] see figure 1 Describe this embodiment, a kind of locomotive number automatic detection method descr...

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Abstract

An automatic locomotive number detection method belongs to the field of locomotive number detection. The problems that in the prior art, locomotive number obtaining is complex, and reliability is loware solved. The detection method is realized based on a detection system. The detection system comprises a vehicle information acquisition device, an image information acquisition device and an imagerecognition device. A vehicle number of a vehicle is collected and identified in a vehicle mode; in the acquisition process, illumination compensation is carried out on the vehicle through an illumination compensation mode, the image acquisition precision is ensured, an accurate data basis is provided for image extraction, the accuracy of the image identification process is ensured, the vehicle number acquisition process is simple, and the accuracy of the acquired image is high. The method is mainly used for automatically detecting the locomotive number.

Description

technical field [0001] The invention belongs to the field of locomotive number detection. Background technique [0002] At present, the electric depot needs to obtain the vehicle number of the locomotive in the warehouse, and judge whether it needs to be stopped for inspection or release without inspection according to the vehicle number; the system can automatically judge the vehicle number and end position of the locomotive during the process of locomotive storage, and Notify the operator. Through the reform of maintenance procedures, the system can replace traditional manual visual inspection, reduce the workload of operators, and release a lot of human resources. [0003] At present, many power stations need to obtain the locomotive number through manual visual inspection or real-time viewing through the camera. Manual detection depends entirely on the responsibility of the operator. At the same time, the quality of the night camera is poor, requiring manual re-inspecti...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20H04N5/235
CPCG06V20/10G06V10/141G06V20/625H04N23/74
Inventor 李铁龙
Owner HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD