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A Slope Detection System of Catenary Locator

A detection system and locator technology, which is applied in the direction of instruments, measuring devices, surveying and navigation, etc., can solve the problems of poor detection efficiency and accuracy, achieve efficient and accurate detection, high detection efficiency, and solve the problem of low detection efficiency and accuracy poor effect

Active Publication Date: 2019-02-26
CHENGDU NAT RAILWAYS ELECTRICAL EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a system for detecting the slope of a catenary locator, which solves the technical problems of poor detection efficiency and accuracy in the existing locator slope detection method, and realizes the technical effect of efficiently and accurately detecting the slope of the locator

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  • A Slope Detection System of Catenary Locator
  • A Slope Detection System of Catenary Locator
  • A Slope Detection System of Catenary Locator

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Embodiment Construction

[0071] The invention provides a system for detecting the slope of a catenary locator, which solves the technical problems of poor detection efficiency and accuracy in the existing locator slope detection method, and realizes the technical effect of efficiently and accurately detecting the slope of the locator .

[0072] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the condition of not conflicting with each other, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0073] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from the scope of t...

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Abstract

The invention discloses a system for detecting the slope of a catenary locator. The system includes a video acquisition unit and a host unit, wherein: the video acquisition unit is installed on the roof of a train, and the image acquisition unit is used for real-time acquisition of catenary operating state video, and The video image is transmitted to the host unit in the car in real time for data analysis; the host unit is installed inside the car, receives the video signal of the video acquisition unit and compresses and stores it, and calculates the slope of the locator based on the acquired pantograph-catenary image data, realizing efficient and accurate positioning. The technical effect of detecting the slope of the locator.

Description

technical field [0001] The invention relates to the field of safety detection of electrified railways, in particular to a slope detection system of a locator. Background technique [0002] The development of electrified railway is an inevitable trend of railway modernization. All electrified railways use electric traction, and electric locomotives must reliably obtain electric energy from catenary under high-speed operating conditions, otherwise it will affect the performance of train operation and electric drive system. In order to reduce the wear and tear of the catenary during the operation of the train, the catenary is usually erected in a "zigzag" shape along the rails. The catenary erection system is generally composed of contact suspension, support device, positioning device, pillar and foundation. [0003] The positioning device is an important device to fix the catenary and ensure that the catenary is erected within a reasonable range. Its installation accuracy di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C9/00G01C11/00
CPCG01C9/00G01C11/00G01C11/36
Inventor 范国海蒋孟宜王雷曾素芳
Owner CHENGDU NAT RAILWAYS ELECTRICAL EQUIP