Switch control system based on satellite wireless positioning

A switch control system and wireless positioning technology, applied in the field of communication, can solve the problems of inability to realize wireless communication between feeder terminals and intelligent master stations, low data transmission security, etc., and achieve the effect of shortening fault response time and saving emergency repair resources.

Pending Publication Date: 2021-06-25
SHANGHAI HOLYSTAR INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the mobile network belongs to the public network, the security of data transmission using the mobile network is not high, and in the existing technical solutions, it is still impossible to use the Beidou system to realize the wireless connection between the feeder terminal and the intelligent master station in the distribution network. communication

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  • Switch control system based on satellite wireless positioning

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as they conform to the gist of the present invention.

[0033] In a preferred embodiment of the present invention, based on the above-mentioned problems existing in the prior art, a switch control system based on satellite wireless positioning is now provided, such as figure 1 shown, including:

[0034] A switch module 1, connected to a power distribution overhead line 2, for controlling the on-off of the power distribution overhead line 2 according to a switch control command;

[0035] A feeder module 3, respectively connected to the switch module 1 and a first wireless communication module 4, used to collect the switch state in the power distribution overhead line 2, and send the switch state to the out...

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Abstract

The invention provides a switch control system based on satellite wireless positioning, belonging to the field of communication. The system comprises: a switch module, which is connected with a power distribution overhead line and is used for collecting a switch state in the power distribution overhead line and controlling the on-off of the power distribution overhead line according to a switch control instruction; a feeder line module, which is used for sending a switch state to the outside through a first wireless communication module and receiving a switch control instruction sent by the outside through the first wireless communication module; a master station module, which is used for sending the switch control instruction to the outside through a second wireless communication module and receiving a switch state sent by the outside through the second wireless communication module; and a forwarding module, which is used for forwarding the switch state sent by the first wireless communication module to the second wireless communication module and forwarding the switch control instruction sent by the second wireless communication module to the first wireless communication module. According to the invention, wireless communication between the feeder line module and the master station module is achieved through the Beidou system, and remote measurement, remote signaling and remote control are achieved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a switch control system based on satellite wireless positioning. Background technique [0002] As a major national strategic infrastructure, the Beidou system has been widely and deeply applied in various fields of national economy and people's livelihood. The Beidou RDSS message communication function has been tested in practice in terms of information interaction, control, rescue, etc., and its effectiveness is remarkable. The Beidou system has the function of RDSS message communication, which can carry out data communication in three ways: Chinese characters, codes and mixed encoding. The performance of the communication transmission link is stable and reliable, and it is not restricted by the environment. [0003] The distribution network refers to the power network that receives electric energy from the transmission network or regional power plants, and distributes it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G08C17/02
CPCG08C17/02H02J13/00022Y02E60/00Y04S40/126
Inventor 王晶张金春赵金科王庆春李京
Owner SHANGHAI HOLYSTAR INFORMATION TECH
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