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Remote data acquisition and monitoring system

A monitoring system and remote data technology, applied in transmission systems, signal transmission systems, electrical program control, etc., can solve problems such as equipment maintenance difficulties and weak technical reserves, so as to prevent customer information leakage, reduce maintenance difficulties, and reduce customer effect of loss

Inactive Publication Date: 2019-03-01
WEIFANG JINHUAXIN ELECTRIC FURNACE MFG
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Problems solved by technology

[0002] As a new technology for metal melting and heat treatment, the intermediate frequency electric furnace has replaced the traditional carbon furnace, but foundry companies have relatively weak technical reserves for related repair and maintenance personnel, resulting in difficulties in equipment maintenance

Method used

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Examples

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Embodiment Construction

[0033] Examples, as attached figure 1 As shown, a remote data acquisition and monitoring system, including power acquisition module 1, temperature acquisition module 2, DTU module 3, PLC1 module 4, PLC2 module 5, PS1 module 6, air circuit breaker QF1, transformer T1, resistor R1, Capacitor C1, filter F1, electromagnetic relay K1, electromagnetic relay K2, electromagnetic relay K3, terminal block X1, terminal block X2.

[0034] Power collection module 1: A module that directly calculates power and power factor by collecting current and voltage signals;

[0035] Temperature acquisition module 2: bus-type temperature acquisition module, one bus with 8 temperature measuring probes, used for temperature parameter acquisition;

[0036] DTU module 3: wireless data transmission module, which directly transmits the customer's on-site data to the cloud server;

[0037] PLC1 module 4: CPU module of PLC, data processing center;

[0038] PLC2 module 5: analog module, which converts the ...

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Abstract

The invention relates to a remote data acquisition and monitoring system, which comprises an electric energy acquisition module, a temperature acquisition module, a DTU module, a PLC1 module, a PLC2 module and a PS1 module. The method acquires the field client data to a cloud server in a unified mode, the operating parameters are monitored remotely, and when the client data are abnormal, the client is remotely instructed to troubleshoot fault points voluntarily.

Description

technical field [0001] The invention relates to a remote data acquisition and monitoring system, which belongs to the technical field of remote control of intermediate frequency electric furnaces. Background technique [0002] As a new technology for metal melting and heat treatment, the intermediate frequency electric furnace has replaced the traditional carbon furnace, but foundry companies have relatively weak technical reserves for related maintenance and maintenance personnel, resulting in difficulties in equipment maintenance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a remote data collection and monitoring system for the above deficiencies, which collects the customer’s on-site data to the cloud server, remotely monitors the operating parameters, and remotely guides the customer to troubleshoot by himself when the customer’s data is abnormal. point. [0004] In order to solve the above technical pro...

Claims

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Application Information

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IPC IPC(8): G01D21/02G05B19/05G08C17/02H04L29/08
CPCG01D21/02G05B19/05G08C17/02H04L67/025
Inventor 张三强王永华薛延杰刁立龙赵宏帅崔维相
Owner WEIFANG JINHUAXIN ELECTRIC FURNACE MFG
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