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Monitoring device of overhead transmission lines and monitoring method

A technology for overhead transmission lines and transmission lines, applied to measuring devices, indicating the existence of current/voltage, transmission systems, etc., can solve problems such as increased communication costs and bandwidth waste, and achieve bandwidth resource saving, data volume reduction, and cost savings Effect

Active Publication Date: 2011-07-06
SHENZHEN INST OF ADVANCED TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This not only increases communication costs, but also wastes bandwidth usage

Method used

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  • Monitoring device of overhead transmission lines and monitoring method
  • Monitoring device of overhead transmission lines and monitoring method
  • Monitoring device of overhead transmission lines and monitoring method

Examples

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Embodiment Construction

[0035] The monitoring device of the overhead transmission line of the present invention fixes common nodes with various sensors at one end of each power line of the transmission tower, detects and processes relevant parameter information such as tension, temperature, voltage, and current on the line, and then Through the wireless sensor network multi-hop network, the information is sent to the base station node, the data format is converted on the mobile phone communication module of the base station node, and a TD-SCDMA / GPRS / EDGE data packet is generated, and then the mobile phone communication module transmits The data packet of the parameter information is sent to the control center through the mobile communication network, and the control center can know in real time the relevant situation of each transmission line where the device is installed, and make a judgment.

[0036] figure 1 It is a schematic structural diagram of a common node 10. It includes a sensor module, a ...

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Abstract

The invention relates to a monitoring device of overhead transmission lines, comprising nodes networked by a wireless sensor network multihop mode. The monitoring device is characterized in that the nodes comprise common nodes and base station nodes; the common nodes acquire and process parameter information of the transmission lines and transmit the processed parameter information to the base station nodes; the base station nodes receive and process the parameter information of the transmission lines and upload the processed parameter information of the transmission lines to the control center by a mobile network communication mode. In the monitoring device, related physical parameter values such as temperature, voltage, current and tension and the like of the overhead transmission lines can be monitored in real time, and are transmitted to the base station nodes by the wireless sensor network multihop manner, data is forwarded to the control center by a TD-SCDMA / GPRS / EDGE module on the base station nodes, and the bandwidth resource and the system cost are saved.

Description

【Technical field】 [0001] The invention relates to electric power monitoring technology, in particular to a monitoring device and a monitoring method for overhead power transmission lines. 【Background technique】 [0002] Wireless sensor network is a brand-new information acquisition platform, which is composed of a large number of micro sensor nodes arranged in the monitoring area. It forms a multi-hop, distributed self-organizing network system through wireless communication, which can monitor and collect network information in real time. Distribute the information of various detection objects in the area, and send these information to the gateway node to realize the complex target detection and tracking within the specified range. It has the characteristics of rapid deployment and strong invulnerability, and has broad application prospects. [0003] TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is the third generation mobile communication standard propo...

Claims

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Application Information

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IPC IPC(8): H04W84/18H04L29/08G01L5/04G01K13/00G01R19/145
Inventor 王志奇李磊于峰崎
Owner SHENZHEN INST OF ADVANCED TECH
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