Intelligent instrument system having networking system and control method thereof
A technology of instrument system and control method, which is applied in the direction of signal transmission system, instrument, measuring device, etc., can solve the problems of lack of popularization of gas detection and early warning information sending instruments, lack of good network supervision equipment, outdoor gas leakage, etc., and achieve low cost , easy to operate, and ensure the effect of safety
Active Publication Date: 2017-11-03
ZHEJIANG SCI-TECH UNIV +1
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Problems solved by technology
In the process of most gas pipeline transmission, there is no good network monitoring equipment, which makes it difficult to detect outdoor gas leakage
In most rural areas of our country, gas detection and early warning information sending instruments have not yet been popularized
Method used
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[0023] The present invention will be further described below in conjunction with the drawings and specific embodiments.
[0024] A smart instrument system with networking function, installed on the gas pipeline, including ZigBee networking module, power supply module and gas control module. ZigBee networking module and gas control module are connected to the power supply module, and the gas control module includes a controller , Gas control valve and gas flow meter, ZigBee networking module, gas control valve and gas flow meter are all connected to the controller. Such as figure 1 As shown, the gas control valve includes a ZigBee module 1, a control motor 2 and a three-way pneumatic ball valve 3. The control motor 2 is installed on the three-way pneumatic ball valve 3, and the ZigBee module 1 is installed above the control motor 2 and connected to the control motor 2. , ZigBee module 1 is connected to the controller. Such as figure 2 As shown, the gas flow meter includes a hou...
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The invention discloses an intelligent instrument system having a networking system and a control method thereof. The intelligent instrument system comprises a ZigBee networking module, a power supply module and a coal gas control module, wherein the ZigBee networking module and the coal gas control module are connected with the power supply module, the coal gas control module comprises a controller, a coal gas control valve and a gas flow meter, and the ZigBee networking module, the coal gas control valve and the gas flow meter are all connected with the controller. When the coal gas demand of a certain branch pipe is increased, other coal gas control valves adjacent to the branch pipe are controlled to decrease the supply amount, and the supply amounts of needed branch pipes are increased. The intelligent instrument system has the advantages that the safety of coal gas transmission can be better ensured, the occurrence possibility of carbon monoxide poisoning and explosion accidents can be very well reduced, and the intelligent instrument system has the characteristics of high reliability, high practicability, convenient operation, low cost and the like.
Description
Technical field [0001] The present invention relates to the related technical field of detection instruments, in particular to a smart instrument system with networking function and a control method thereof. Background technique [0002] In recent years, with the prosperity of the national economy, domestic gas technology has also made unprecedented progress, and some new fuels that can meet the requirements of clean energy have been widely developed. However, some serious problems have also occurred in the process of clean energy development. Gas poisoning, explosions and fires caused by gas leaks have been widely criticized. On November 29, 2015, gas poisoning occurred in Zouping County, Shandong, resulting in 17 People were poisoned and 10 people died. These painful lessons made us shudder. [0003] At present, gas is commonly used in households in our country, and although gas leak detection devices have been used by some households, because gas pipelines are generally laid in...
Claims
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IPC IPC(8): G08C17/02G01F15/00G01F15/06
CPCG01F15/002G01F15/061G08C17/02
Inventor 李仁旺柳新霞吴新丽沈思勋江绪宇方旭斌容耀坤
Owner ZHEJIANG SCI-TECH UNIV