Visualized detecting, reporting and positioning method for hanging ground wires in maintenance of overhead contact line equipment
A technology of hanging ground wires and positioning methods, which is applied to closed-circuit television systems, measuring devices, instruments, etc., and can solve problems such as management loopholes in operation ground wires, inability of dispatch centers to monitor on-site work information intuitively, and low efficiency of catenary maintenance operations. , to achieve the effect of ensuring safety
Active Publication Date: 2015-04-22
南京盾捷电气科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a visual inspection and positioning method for catenary maintenance and hanging ground wires, which solves the low efficiency of existing catenary maintenance operations, the inability of the dispatching center to monitor on-site work information intuitively, and the resulting operation ground wire management Vulnerabilities and security risks of misuse
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[0024] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0025] The visual detection, reporting and positioning device of the overhead line for catenary maintenance used in the visual detection, reporting and positioning method of the overhead line for catenary maintenance according to the present invention has the following structure: figure 1 As shown, it includes a processor chip 1, and the processor chip 1 is respectively connected with a wireless communication module 2, a ground wire state detection sensor module 3, an image acquisition module 4, a voice recording and playback and control module 5, a display and keyboard input module 6, GPS / Beidou module 7 and temperature sensing module 8.
[0026] Among them, processor chip 1 is ATmega1280 microcontroller; wireless communication module type 2 is TR800 / Q2358C; ground wire status detection sensor module 3 is TR-2; ZSV-01P serial camera; voice r...
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The invention discloses a visualized detecting, reporting and positioning method for hanging ground wires in maintenance of overhead contact line equipment. During maintenance of the overhead contact line equipment, a visualized detecting, reporting and positioning device is used, a system is initialized, a GPS / Beidou module is used for positioning, a ground wire state detecting sensor module detects the hanging state of the ground wires, an image collection module collects work information, geographical position of the ground wires, the hanging state of the ground wires and image information of the working site are collected in real time, and information of the working site is sent to a power supply scheduling center and a mobile phone of a worker onsite via the GPRS network. Thus, comprehensive and visual onsite information is sent to the power supply scheduling center and related management staff, the safety of the work process is ensured, and a new means is provided for automatic and visualized management in maintenance of the overhead contact line equipment.
Description
technical field [0001] The invention belongs to the technical field of traction power supply for electrified railways, and relates to a visual detection, reporting and positioning method for a catenary maintenance and hanging ground wire. Background technique [0002] Hanging the ground wire is an indispensable work for the daily power failure maintenance of the catenary. It is a safety barrier to protect the construction workers, which can prevent the injury to the human body and the damage to the equipment caused by sudden electricity. [0003] At present, during the entire maintenance process, the connection and removal of the grounding wire are communicated to the railway power supply dispatching center by telephone. Not only is the information in a single form, the dispatcher cannot monitor the specific conditions of the site, and the maintenance status largely depends on the site. The staff's business proficiency and work responsibility are likely to be missed and fals...
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IPC IPC(8): G01R31/02G08C17/02H04N7/18
Inventor 刘家军张甜巨轩同
Owner 南京盾捷电气科技有限公司