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Safe personnel positioning and navigating device for power overhauling

A technology for electrical maintenance and personnel safety, which is applied in the field of personnel safety positioning and navigation devices to avoid casualties and facilitate wearing.

Inactive Publication Date: 2016-12-14
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a personnel safety positioning and navigation device for electric power maintenance. The device can monitor the position information of substation maintenance personnel in real time, and provide safe navigation services for maintenance personnel in complex environments. Provide safety for electrical maintenance work

Method used

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  • Safe personnel positioning and navigating device for power overhauling
  • Safe personnel positioning and navigating device for power overhauling

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] The embodiment includes a wearable device, a positioning unit and a navigation unit, the navigation unit is fixedly arranged on the wearable device, and other components in the positioning unit except the reference node are all fixedly arranged on the wearable device. The positioning unit is composed of a positioning node, more than three reference nodes, a controller and a GSM module. The positioning node is fixedly arranged on the wearable device, and the reference node is fixedly arranged in the location detection area. The wireless communication between the reference node and the positioning node, both of the reference node and the positioning node communicate with the controller respectively. In this embodiment, the positioning node is a CC2431 wireless positioning chip, and the reference node is a CC2430 wireless positioning chip.

[0014] refer to figure 1 ...

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Abstract

The invention relates to the technical field of safe power production, in particular to a safe personnel positioning and navigating device for power overhauling, which can monitor location information of overhauling personnel of a transformer substation in a real-time manner, provide safe navigation services for the overhauling personnel under a complex environment, and achieve high safety in the power overhauling work. The safe personnel positioning and navigating device comprises a wearable device, a positioning unit and a navigating unit, wherein the positioning unit comprises a positioning node, reference nodes, a controller and a GSM module; and the navigating unit comprises vibration generators, CCD cameras, an infrared night vision camera, a controller and a GSM module.

Description

technical field [0001] The invention relates to the technical field of electric power safety production, in particular to a personnel safety positioning and navigation device for electric power maintenance. Background technique [0002] The working environment of transmission line maintenance personnel is often harsh. In addition, many transmission lines of 500kV and above are erected in sparsely populated areas. Once maintenance personnel encounter danger during work, it is difficult to be found in time, and rescue and search are difficult. In addition, after natural disasters such as earthquakes and fires, power transmission lines often fail, and power supply infrastructure is an important guarantee for disaster relief. Timely restoration of water, electricity and communications after a natural disaster is the primary task of disaster relief. After a natural disaster, the surrounding environment of the transmission line will change greatly. Not only the maintenance work i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W64/00H04N7/18G01S11/06
CPCH04W4/025G01S11/06H04N7/181H04W64/00
Inventor 赵志刚李俭王军许文广
Owner STATE GRID CORP OF CHINA