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Intelligent telemetering gas meter based on wireless sensor network

A technology of wireless sensors and gas meters, applied in the field of wireless sensor network technology, remote meter reading and data acquisition, can solve the problems of inability to support gas leakage monitoring and alarm functions, inability to realize data acquisition and monitoring, large number of base stations, etc., to achieve The effect of improving safety, improving reliability and improving management level

Inactive Publication Date: 2009-05-06
吉林市曼博科技有限公司
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  • Description
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Problems solved by technology

[0004] At present, according to the existing management system and technical problems, smart gas meters are still in the preliminary application stage, the distance between gas meters and base stations is limited, manual on-site operations are still required, and the network coverage is small. Large, high cost, unable to realize real-time data collection and monitoring, unable to support real-time gas leakage monitoring and alarm functions, and not fully intelligent

Method used

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  • Intelligent telemetering gas meter based on wireless sensor network
  • Intelligent telemetering gas meter based on wireless sensor network
  • Intelligent telemetering gas meter based on wireless sensor network

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0042] Wireless sensor network communication architecture such as figure 1 shown.

[0043] Such as figure 2 As shown, the hardware structure of the gas meter node includes the detection of the gas flow of the gas meter; the detection of strong magnetic interference; the control of the gas meter valve; the power management of the gas meter; wireless communication; real-time clock; functional module.

[0044] The collection of gas consumption mainly depends on the mechanical collection system of the base meter itself and the self-designed electronic conversion part. Gas quality and pressure are mainly accomplished by digital photoelectric and pressure sensors.

[0045] Preferably, the radio frequency transceiver module...

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Abstract

The invention relates to the technology of wireless sensor networks and the technical field of telemetering meter reading, which discloses an intelligent telemetering gas meter based on a wireless sensor network and comprises a wireless radio frequency receiving and transmission module, a microprocessor module, a power supply management module, a gas parameter collection module, a universal peripheral interface module, a storage module and a liquid crystal display module. The invention realizes the telemetering meter reading by utilizing the technology of wireless sensor networks, supports indoor gas leakage detection and alarm, improves the reliability and the safety of wireless transmission, reduces redundancy, substitutes intensive meter reading, saves cost, improves the management level of gas business, realizes more complicated gas charging policy, and embodies higher expandability.

Description

technical field [0001] The invention relates to the field of wireless sensor network technology, remote meter reading and data collection, in particular to an intelligent remote meter transmission device based on wireless sensor network technology. Background technique [0002] Wireless Sensor Network (WSN for short) is considered to be one of the most important technologies in the 21st century. It is a network in which many sensors communicate with each other, process and transmit information through wireless communication. The network integrates sensor technology, embedded computing technology, distributed information processing technology and communication technology. to the desired user. Wireless sensor networks have a wide range of uses in military, industry, transportation, security, medical, detection, and home and office environments. Their research, development, and application are related to various major aspects such as national security and economic development....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/00G08C17/02
Inventor 杨沫涵李宝华石权孙治国任敏
Owner 吉林市曼博科技有限公司
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