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Communication method and device, terminal equipment and storage medium

A communication method and mobile communication technology, applied in the field of communication methods, terminal equipment, storage media, and devices, can solve problems such as unreliable data transmission, and achieve reliable data transmission

Inactive Publication Date: 2020-09-15
GUIZHOU POWER GRID CO LTD
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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 communication method, device, terminal equipment and storage medium to solve technical problems such as unreliable data transmission between the existing FTU terminal and the distribution network automation master station through mobile communication

Method used

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  • Communication method and device, terminal equipment and storage medium
  • Communication method and device, terminal equipment and storage medium
  • Communication method and device, terminal equipment and storage medium

Examples

Experimental program
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Embodiment Construction

[0037] The communication method provided by the embodiment of the present application can be applied to a terminal device, which can be a computing device with a wireless communication function, or other processing device connected to a wireless modem, or a smart device including a wireless module (wireless module). equipment. The terminal device can establish a wireless signal connection or a physical serial port connection with the FTU terminal and the master station of the distribution network. The embodiment of the present application does not impose any restrictions on the specific type of the terminal device.

[0038] refer to figure 1 , figure 1 It shows the implementation flowchart of the communication method provided by the embodiment of the present application, and the details are as follows:

[0039] S101. Obtain the monitoring data collected by the distribution network automation feeder terminal FTU.

[0040] In the application, the above-mentioned monitoring da...

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Abstract

The invention discloses a communication method and device, terminal equipment and a storage medium. The method comprises the steps: obtaining monitoring data collected by a power distribution networkautomatic feeder terminal FTU; monitoring the signal intensity of a communication link communicating with a power distribution network master station, wherein the communication link at least comprisesa Beidou satellite radio positioning system RDSS link and a mobile communication link; determining a target communication link according to the signal intensity of the RDSS link and the signal intensity of the mobile communication link; and transmitting the monitoring data to the power distribution network master station through the target communication link. The communication signal is receivedby setting two communication links, the target communication link is determined according to the signal intensity corresponding to the communication signal, and the monitoring data is transmitted to the power distribution network main station, so that when one communication link is abnormal or the signal intensity of the communication link is poor, the other communication link can be used for datatransmission, and normal communication between the FTU terminal and the power distribution network main station is ensured.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a communication method, device, terminal equipment and storage medium. Background technique [0002] In the power distribution network system, each pole-mounted switchgear must be equipped with a set of distribution network automation feeder terminal unit (FTU) to monitor the pole-mounted switch. However, the remote communication modules in the existing FTU all use mobile communication for data transmission. Because the mobile communication mode is limited by the terrain and the influence of the terrain, in places with poor mobile signal coverage, the FTU terminal cannot be automated with the distribution network. The master station communicates effectively, so that the FTU terminal and the distribution network automation master station cannot perform effective data transmission, which affects the normal operation of the distribution network automation master st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02H04W24/04H02J13/00
CPCG08C17/02H04W24/04H02J13/00022Y02E60/00Y04S40/126
Inventor 付宇肖小兵刘安茳张洋郑友卓吴鹏李前敏何洪流郝树青王卓月蔡永翔
Owner GUIZHOU POWER GRID CO LTD
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