Wireless transmission control gas meter
A wireless transmission, gas meter technology, applied in signal transmission systems, coin-free or similar appliances, instruments, etc., can solve the problems of low reliability, high cost, loss of gas companies, etc., to achieve easy maintenance and repair, The effect of improving stability
Inactive Publication Date: 2016-03-09
SICHUAN TAIPENG GAS METER TECH
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Problems solved by technology
However, the rise in energy prices in recent years has caused gas companies to suffer losses in gas price adjustments
The inability to effectively monitor the meter is also one of the reasons why many gas companies lose confidence in the IC card meter
At the beginning of this century, wired centralized / remote transmission meter reading was once on the rise, trying to make up for the shortage of IC card gas meters, but its reliability is not high, coupled with complex installation and maintenance requirements and high costs, limiting the wired remote transmission system development of
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[0020] 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 the protection scope of the present invention.
[0021] like figure 1 The wireless transmission control gas meter shown is characterized in that it includes a controller, a communication module, a voltage protection module, a setting module, a sampling module, a solenoid valve, and a status information display module, wherein the communication module is connected to the controller , the communication module includes a plurality of communication channels, once encountering an electromagnetic environment with ...
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The invention relates to a wireless transmission control gas meter. The wireless transmission control gas meter comprises a controller, a communication module, a voltage protection module, a setting module, a sampling module, an electromagnetic valve and a state information display module, wherein the communication module is connected with the controller and comprises multiple communication channels, and automatic channel switching can be conducted in an electromagnetic environment with intense interference so as to avoid interference; the voltage protection module is used for protecting the gas meter when voltage is too high or too low, the setting module can set corresponding parameters according to different gas charging standards, the sampling module is used for acquiring gas flow information, converting the gas flow information into a corresponding electronic metering pulse signal and inputting the signal into the controller, and the state information display module is used for displaying basic state information and an error code when a failure occurs. By the adoption of the wireless transmission control gas meter, remote real-time meter reading can be achieved, remote valve opening and closing can be achieved, and remote functional fault monitoring can be achieved.
Description
technical field [0001] The invention relates to a gas meter, in particular to a wireless transmission control gas meter. Background technique [0002] With the changes in people's lifestyles, the problem of "difficulty reading meters at home" has become increasingly prominent. The traditional method of installing base meters and meter reading personnel manually reading meters on a monthly basis is not only time-consuming and laborious, but also improves the accuracy and timeliness of meter reading data. If it is not guaranteed, it also involves many issues such as user privacy, security, and high work intensity of meter reading personnel. [0003] After more than ten years of development, the overall quality of IC card smart gas meters has also improved to a level that basically meets practical applications. It solves the problems of "difficult to read meters at home" and "difficult to collect gas fees" that have plagued gas companies for a long time. However, the rise in ...
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IPC IPC(8): G07F15/06G08C17/02
CPCG07F15/06G08C17/02
Inventor 石锋陈良魏太俊
Owner SICHUAN TAIPENG GAS METER TECH