Hot-line work safety early warning system
A technology of safety early warning system and live working, applied in the direction of radio wave measurement system, satellite radio beacon positioning system, alarm, etc., can solve the problems of low efficiency and difficulty in ensuring accuracy, and achieve high efficiency and high accuracy Effect
Inactive Publication Date: 2021-02-12
GUANGZHOU SOUTH SATELLITE NAVIGATION INSTR
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[0004] This application provides a safety early warning system for live-line work, which solves the problem that the traditional early-warning solution for live-line work is real-time monitoring by the operator and the ground monitoring personnel through walkie-talkie communication. Technical problems with low efficiency and difficult to ensure accuracy
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[0037]The embodiment of the application provides a live-work safety early warning system, which solves that the traditional early-warning solution for live-work is real-time monitoring of operators and ground monitoring personnel through walkie-talkie communication. This early-warning plan relies on the conscious of the operators to conduct real-time intercom. Communication, technical problems that are inefficient and difficult to ensure accuracy.
[0038]In order to enable those skilled in the art to better understand the solutions of the application, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative w...
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The invention discloses a hot-line work safety early warning system. The system comprises a main control module, a data transmission module, an alarm module, a GNSS positioning module and a backgroundmonitoring terminal. The GNSS positioning module is used for outputting position information of an operator corresponding to the GNSS positioning module; the main control module is used for sending the position information to the background monitoring terminal through the data transmission module; the background monitoring terminal is used for judging whether the position information is in a safety area of a preset three-dimensional model or not according to the preset three-dimensional model corresponding to the position information, and when the position information is not in the safe area,sending first network early warning information to the main control module; and the main control module is further used for triggering the alarm module when receiving the first network early warninginformation, so that the alarm module sends out an alarm signal. The technical problems that a traditional early warning scheme for hot-line work is low in efficiency and the accuracy is difficult toensure are solved.
Description
Technical field[0001]This application relates to the field of electric power protection technology, and in particular to a live working safety early warning system.Background technique[0002]With the development of the power system, power customers have higher and higher requirements for power quality. Live work can not only improve the economic efficiency of the power grid, but also ensure the safety of power equipment. Therefore, live working has become more and more widespread.[0003]Live working is high-altitude, high-voltage, and high-risk, so the unit must provide an early warning plan for live working to provide safety protection. The traditional early-warning scheme for live operation is real-time monitoring by operators and ground monitoring personnel through intercom communication. This early-warning scheme relies on operators' conscious real-time intercom communication, which is inefficient and difficult to ensure accuracy.Summary of the invention[0004]This application prov...
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IPC IPC(8): G08B21/24G08B25/10G01S19/43
CPCG01S19/43G08B21/24G08B25/10
Inventor 李宁周光海丁永祥闫少霞庄所增潘伟锋张珑耀刘国光陈奕均陈婉王杰楷冯亮
Owner GUANGZHOU SOUTH SATELLITE NAVIGATION INSTR