Remote restarting device of concentrator

Abstract

The invention provides a remote restarting device of a concentrator. The working power supply of the concentrator is provided by a power supply line. The remote restarting device of the concentrator comprises a sending device installed at the far end and used for sending a command, a receiving device installed in local and wirelessly connected with the sending device to receive the command, a contact point installed on the power supply line of the concentrator and used for controlling the on-off of the power supply line and a control device connected with the receiving device and used for controlling the contact point action according to the command. The sending device sends an off-command firstly, the control device controls the contact point to be switched off according to the off command, the sending device sends an on-command after the time is set, the control device controls the contact point to be switched on according to the on-command, and the concentrator is restarted. According to the remote restarting device of the concentrator, a worker can send the corresponding command to restart the concentrator at the far end, and the worker does not need to rush to the field to process. The processing time is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a remote restart device of a concentrator. Background technique [0002] The concentrator is the key equipment in the low-voltage centralized meter reading system. It can automatically read the electricity consumption data of the electric energy meter, and can transmit the data to the server through the public communication network. When the concentrator is working normally, the electricity consumption collection system can receive it in real time. The data transmitted by the concentrator, but special weather, signal instability, system upgrades and other reasons may cause the concentrator to crash. At this time, the power collection system cannot receive the user’s power data collected by the concentrator. Reboot the concentrator. In the existing technology, the operator usually goes to the site to restart the concentrator. However, due to the wide distribution points of the rural distribution network, this method requires a ...

AI Technical Summary

Problems solved by technology

[0002] The concentrator is the key equipment in the low-voltage centralized meter reading system. It can automatically read the electricity consumption data of the electric energy meter, and can transmit the data to the server through the public communication network. When the concentrator is working normally, the electricity consumption collection system can receive it in real time. The data transmitted by the concentrator, but special weather, signal instability, system upgrades and other reasons may cause the concentrator to crash. At this time, the power collection system cannot receive the user’s power data collected by the concentrator. Reboot the concentrator

In the existing technology, the operator usually goes to the site to restart the concentrator. However, due to the wide distribution points of the rural distribution network, this method requires a lot of manpower, and it takes a lot of time to rush to the site. Not only is the work efficiency low, but also Consume more human, financial and material resources

On the other hand, it takes a long time to restart the concentrator. It takes an average of more than 10 minutes for ordinary workers and nearly 5 minutes for senior technicians

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