Intelligent ventilation operation system based on gas meter and remote intelligent control method

A technology of remote control and gas meter, which is applied in the transmission system, electrical components, measuring devices, etc. It can solve the problems of wasting time of testers, large process errors, hearing damage of testers, etc., and achieve the effect of saving manpower and accurate process control

Active Publication Date: 2019-12-31
ENNEW DIGITAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] 1) Manual on-site operation is required, but sometimes it needs to run for dozens or even hundreds of hours, and it ends when the tester is inconvenient to close the valve or the ventilation operation requires a process test, and the test process is difficult to contact
[0

Method used

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  • Intelligent ventilation operation system based on gas meter and remote intelligent control method
  • Intelligent ventilation operation system based on gas meter and remote intelligent control method
  • Intelligent ventilation operation system based on gas meter and remote intelligent control method

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Embodiment Construction

[0050] The basic idea of ​​the present invention is to provide an intelligent ventilation operation system based on a gas meter and a remote intelligent control method for the traditional gas meter test process, which is labor-intensive and has large process errors. The valve switch controls the main board, automatically controls the start and end of the ventilation operation, and automatically configures the test process, which not only saves manpower, but also improves the accuracy of the test process.

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to th...

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Abstract

The invention relates to an intelligent ventilation operation system based on a gas meter and a method for achieving remote intelligent control. The system comprises a PC, upper computer control software, a ventilation operation frame and a to-be-tested gas meter. The PC and the upper computer control software are used for generating and issuing a ventilation test flow configuration instruction and a remote control instruction; the ventilation operation frame comprises a ventilation valve switch control main board corresponding to the gas meter to be tested; the ventilation valve switches on and off the control mainboard; and the controller is used for receiving and analyzing the flow configuration instruction and the remote control instruction, controlling the on-off of the correspondingventilation valve switch on the ventilation operation frame according to the remote control instruction, and testing the ventilation operation flow of the corresponding to-be-tested gas meter according to the flow configuration instruction. By adopting the system and the method provided by the invention, the manpower is saved, and the accuracy of the test process is also improved.

Description

technical field [0001] The invention relates to the technical field of program control, in particular to an intelligent ventilation operation system based on a gas meter and a method for realizing remote intelligent control. Background technique [0002] In the existing gas meter test process, the gas meter needs to be ventilated first, and then its stability and durability, as well as the accuracy of electromechanical errors, should be tested. The gas meter ventilation operating device used mainly includes blower, ventilation pipe, ventilation valve switch and other components, which are used to simulate gas meter ventilation counting and performance testing. Among them, the ventilation valve switch specifically adopts a motor valve, and the motor valve is a valve driven by a motor, which is used to control the on-off switch of the gas flow, and the gas flow rate is controlled according to the length of time the valve is energized. However, the current ventilation operatio...

Claims

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Application Information

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IPC IPC(8): H04L29/08G01F25/00
CPCH04L67/025H04L67/12G01F25/00Y02P90/02
Inventor 齐学静张占霞王娜李俊峰董胜龙
Owner ENNEW DIGITAL TECH CO LTD
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