Gas meter

Abstract

The invention relates to a gas meter, comprising a gas input end, a gas output end, an electromechanical valve, a metering sensing module, a wireless transmission module, a wireless reception module, a CPU (Central Processing Unit) control module and a power supply module, which are all sealed in a metering device shell, wherein the metering device shell is sealed. The gas meter does not have the display function of a conventional gas meter. Compared with the conventional gas meter, the gas meter is simple in structure, small in size and convenient to install and maintain; since the gas meter does not have the display function, the installation position of the gas meter can be more random and hidden, thus being beneficial to beautifying the site where the gas meter is located.

Description

technical field [0001] The invention relates to the field of gas metering, in particular to a gas meter. Background technique [0002] With the continuous development of my country's social economy and the intensification of urban gas infrastructure construction in various places, my country's urban gas industry has developed rapidly, and urban gas consumption has rapidly increased. In this way, higher requirements are put forward for the measurement of gas. The gas meters currently produced in China can be divided into two types in terms of payment methods. One is to use first, and then pay after measurement. Representative; the other is prepaid, that is, the first payment can be used before the purchase, represented by the IC card gas meter. With the current development of Internet of Things technology, many smart gas meters and various remote meter reading systems have emerged. In the current gas wireless remote meter reading system, there are mainly three types accordin...

AI Technical Summary

Problems solved by technology

[0003] However, the gas meter is usually installed on the gas pipeline of the family kitchen. Due to the limitation of the structure of the house or the direction of the gas pipeline, there are many restrictions on the installation position of the gas meter. In order to achieve more and more functions, many additional devices installed will inevitably cause the gas meter to have a complex structure and a large volume. For the staff of the gas company, maintenance is inconvenient. For users, if the installation In inconvenient places such as corners, it is also difficult to observe the display and insert and read the card

[0004] On the other hand, although the current gas meters integrate more functions, they are still limited to gas applications such as wireless meter reading, remote monitoring, security alarms, etc., and the interaction with users is not enough. At the same time, the latest cloud platform, information technology The utilization rate is not high

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