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A security prevention and control system based on uwb technology

A security, base station technology, used in location-based services, radio wave measurement systems, instruments, etc., can solve the problems of inability to detect the physiological indicators of electric environment parameters, increase the complexity and cost of the system structure, and reduce the speed of system layout. , to achieve the effect of increasing flexibility and stability, increasing operational flexibility, and increasing data transmission speed

Active Publication Date: 2021-05-14
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although there are already UWB-based positioning devices on the market, their functions are relatively single, and they cannot detect power environment parameters and personnel's physiological indicators, and fail to achieve the expected purpose; in addition, the positioning system has a complex structure and requires a central management computer. In UWB Within the signal coverage area, UWB signals are only used for positioning, while data transmission between tags, base stations and servers must use other transmission technologies such as WIFI, Zigbee, LoRa, etc., which undoubtedly reduces the system deployment speed and increases the system structure. Complexity and cost, and very low flexibility, it is difficult to apply in the actual operation environment

Method used

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  • A security prevention and control system based on uwb technology
  • A security prevention and control system based on uwb technology
  • A security prevention and control system based on uwb technology

Examples

Experimental program
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Embodiment

[0035] Such as figure 1 Shown is a schematic structural diagram of a security prevention and control system based on UWB technology, including a micro base station 100 , a micro gateway base station 200 , an electronic tag 300 , a background server 400 and a display 500 . The electronic tag, micro base station and micro gateway base station use UWB signals to form a UWB local area network based on an ad hoc network algorithm; the electronic label, micro base station and micro gateway base station are connected in pairs through UWB local area; the micro gateway base station is connected through wireless WIFI or wired Ethernet Connect with the communication sending and receiving port of the background server.

[0036] Such as figure 2 Shown is a schematic structural diagram of a micro base station, which includes a transceiver antenna 130, a UWB signal processing unit 120, a central control unit 110, a power management module 140, and an indicator light 150; one end of the UWB...

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Abstract

The invention discloses a safety prevention and control system based on UWB technology, which is characterized in that it includes a micro base station, a micro gateway base station, an electronic label, a background server and a display; the micro base station and the micro gateway base station are arranged in an electric power operation supervision environment, electronic The tags are carried by electric power personnel to locate personnel and detect safety index parameters in real time; the electronic tags, micro base stations and micro gateway base stations use UWB signals to form a UWB local area network; connected. The invention uses UWB to build a local area network, realizes precise positioning of personnel and evaluation of safety indicators, and provides efficient monitoring means for supervisors. At the same time, the system structure is simple, the layout is flexible, the efficiency and cost of system layout are greatly improved, and the supervision effect is improved.

Description

technical field [0001] The invention relates to the technical fields of signal positioning and electric power safety, in particular to a safety prevention and control system based on UWB technology. Background technique [0002] With the acceleration of industrialization and urbanization, the daily construction points of the power grid are increasing rapidly. Electricity work is a high-risk job, and the personal safety of staff has always been the focus of power grid companies. However, due to the complexity of electric power operations and inadequate technology and management, there are many potential safety hazards and frequent accidents, such as straying into electrified areas and irregular operations. On the other hand, at present, manual observation is mostly used in the safety management and control of electric power operations. Due to the wide range of operation points, the difficulty of management and control and the supervision of personnel and equipment are increa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/029H04W64/00G01S5/02G01R29/08
CPCG01R29/0857G01S5/02H04W4/02H04W64/00
Inventor 郑重鹏田立斌
Owner SOUTH CHINA UNIV OF TECH
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