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Patent - IOT gas meter system

unlimited creativity, great instrument invention. Today, I will introduce a national invention authorized patent - IOT gas meter system. The patent was applied for by Fuzhou Institute of Foreign Studies and foreign trade, and was authorized and announced on August 8th, 2017

content description

the utility model relates to the field of IOT application technology, in particular to the IOT gas meter system

invention background

with the development of IOT, more and more electrical appliances based on IOT technology came into being, and China has gradually begun building intelligence. However, IOT intelligence has not effectively handled the abnormal state in the process of gas use in a long-term and reliable implementation way. When the abnormal state occurs in the process of gas use, leakage, fire, explosion and other conditions may occur, It is not conducive to the safety management of gas companies, but also brings great hidden dangers to the safety of people's lives and property

invention content

the purpose of the utility model is to overcome the shortcomings of the existing technology and provide an IOT gas meter system

in order to solve the above technical problems, the utility model adopts the following technical measures: the IOT gas meter system, including a single chip microcomputer, a valve, a natural gas detection probe, a gas meter and a control terminal, the valve is set at the air inlet of the natural gas pipeline, the gas meter is set on the natural gas pipeline to detect the flow of the natural gas pipeline, and the natural gas detection probes are respectively set in various indoor spaces; The valve, natural gas detection probe and gas meter are respectively connected with the single chip microcomputer through ZigBee network. The single chip microcomputer controls the valve switch. The ZigBee network has multiple network nodes, and each natural gas detection probe and the gas meter are respectively equipped with network nodes

the figure shows that the module of the IOT gas meter system of the utility model should be grouted twice to ensure the correct embedding of bolts

the utility model can also be further improved by the following technical measures: as a further improvement, it also includes an exhaust fan and an air conditioner, which are respectively equipped with network nodes, and the exhaust fan and the air conditioner are respectively connected with the single chip microcomputer, The single chip microcomputer can control the switch of the exhaust fan and the air conditioner

as a further improvement, it also includes a remote terminal and a mobile terminal, the remote terminal is connected with the MCU, and the remote terminal is connected with the mobile terminal. The mobile terminal is a flat-panel electric load test, which has a tensile performance brain with a fixed angle gasket, and the mobile terminal has a voice alarm module. It also includes a power supply unit, which supplies power to the single chip microcomputer and the valve, and the power supply unit adopts lithium battery. The valve adopts solenoid valve, and the single chip microcomputer adopts CC2530 chip, which is used to send and receive the data of the natural gas detection probe and send the control command of the valve, indicating that the machine is adjusted to horizontal installation

for further information, please download the complete specification of the patent

relevant data download: [utility model] IOT gas meter system pdf