Apparatus for long-range control of equipment power supply switch through communication network

Abstract

A device which remotely controls power switch of apparatus through a communication network includes a network information processing module, a control and signal measurement unit and a relay control unit. The output end of the network information processing module is connected with the input end of the control and signal measurement unit. The output end of the control and signal measurement unit is connected with the input end of the relay control unit. The output end of the relay control unit is provided with plural socket interfaces to connect to the power loop of controlled electric device. The invention has advantages as follows: the user can set long-distance power to be closed, opened, reset at appointed time through the communication network, thereby realizing the remote operation to power switch with no workman in the site. Therefore, it is able to effectively prevent danger that may be caused by the existing management apparatus needs the workman to perform operation in switch site as a must, meanwhile save the time and route consumption of the power switch, and reduce the production cost.

Description

technical field [0001] The invention relates to a network-based device for switching power supply management. The device is an electronic device that can switch on, off, and reset the power supply through the network, and is suitable for the field of switching and restarting remote electrical equipment using the Internet, local area network, wireless network, and telephone network. Background technique [0002] The traditional electrical switch needs to be manually arrived at the switching site of the electrical equipment, and the on-site manual operation of the power supply can realize the on, off, and reset of the power supply. Not only is the operation inconvenient and dangerous, but also the production cost is high and the labor intensity is high. Contents of the invention [0003] The purpose of the present invention is to provide a device for remote control of the power switch of the equipment through the communication network, so as to solve the inconvenience of ope...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a device for remote control of the power switch of the equipment through the communication network, so as to solve the inconvenience of operation caused by the need for operators to arrive at the scene to perform switch control operations in the prior art, which has a certain degree of danger , high production cost and high labor intensity

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