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Electric locomotive pantograph-catenary online detection system and detection method

A technology for electric locomotives and detection systems, applied in closed-circuit television systems, measuring devices, instruments, etc., can solve problems such as single detection content, achieve convenient and fast operation, realize classified query, and realize the effect of large data volume for a long time

Active Publication Date: 2016-09-28
天津市三特电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The above detection methods can perform dynamic and real-time detection on the pantograph, but the content of the detection is relatively simple, and some of the pantographs need to be modified

Method used

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  • Electric locomotive pantograph-catenary online detection system and detection method
  • Electric locomotive pantograph-catenary online detection system and detection method

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Embodiment Construction

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] Such as figure 1 Shown is the pantograph-catenary online detection system for electric locomotives of the present invention, wherein 1 is a video acquisition module, 2 is a monitoring detection processing module, and 3 is a power supply module that provides power to the pantograph-catenary online detection system for electric locomotives. The video acquisition module 1 is set on the top of the electric locomotive, and the video acquisition module 1 collects the image information of the pantograph, and the monitoring detection processing module 2 displays, stores and alarms when an abnormality occurs.

[0042] The video acquisition module 1 comprises an infrared light source, an acquisition module protective cover, a semi-fixed pan-tilt and a video camera, the infrared light source and the video camera are arranged on the semi-fixed pan-tilt, and the ac...

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Abstract

The invention discloses an online pantograph detection system for an electric locomotive, which includes a video acquisition module, a monitoring and detection processing module and a power supply module. The video acquisition module is arranged on the top of the electric locomotive. The video acquisition module collects the image information of the pantograph and monitors and detects it. The processing module displays, stores and alarms when an abnormality occurs. In the online detection method of electric locomotive pantograph, the video acquisition module collects the image information of the pantograph and the image detection processor stores and analyzes the image information. If an abnormality occurs, the GSM alarm signal sending module will alarm and pass the abnormal information through The 3G wireless network module is transmitted to the server. The technical solution of the present invention adopts digital video monitoring technology and digital image processing technology to realize automatic real-time detection of the status of the locomotive pantograph, remotely monitors the pantograph through a wireless transmission system, and enables remote networking of various monitoring points.

Description

technical field [0001] The invention relates to the technical field of electric locomotives, in particular to an online pantograph-catenary detection system and detection method for electric locomotives. Background technique [0002] With the rapid development of the national economy, electric locomotives with advantages such as high efficiency and low pollution have been widely used and developed. The locomotive pantograph is used as the equipment for the electric locomotive to take current from the catenary. Its working process is affected by comprehensive factors such as sliding, friction, heat, electricity and chemistry, and it is prone to various failures during operation. The continuous occurrence of pantograph-catenary failures seriously affects the transportation safety of electrified railways and restricts the development of my country's railway industry. It is of great significance to develop an online pantograph-catenary detection system for locomotives to provide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/00H04N7/18
CPCB61L15/0081
Inventor 张海根
Owner 天津市三特电子有限公司
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