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Network node of wireless sensor for gas pipeline

A technology for wireless sensors and gas pipelines, applied in network topology, wireless communication, wireless communication services, etc., can solve the problems of low data transmission rate, low node energy consumption, and large number of nodes, so as to increase the light-receiving area and increase the light intensity. , the effect of increasing the light intensity

Inactive Publication Date: 2017-06-27
刘瑞平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wireless sensor network is characterized by a large number of nodes in the network, and the communication network is often a self-organizing multi-hop network, with a relatively short communication distance, low data transmission rate, and low energy consumption of nodes.

Method used

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  • Network node of wireless sensor for gas pipeline
  • Network node of wireless sensor for gas pipeline

Examples

Experimental program
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Effect test

Embodiment 1

[0017] A network node of wireless sensors for gas pipelines, including a microcontroller, an energy management module, an A / D converter, a pressure sensor, an infrasonic sensor, a memory, a positioning module, a wireless communication module, an LCD display, a driving device, and an air pump and power supply module; the energy management module, A / D converter, memory, positioning module, wireless communication module, LCD display, driving device, air pump and power supply module are connected to the microcontroller respectively; the pressure sensor and the infrasonic wave sensor are respectively connected with the A / D converter; the energy management module is respectively connected with the pressure sensor, the infrasonic wave sensor, the memory, the positioning module, the wireless communication module, the LCD display screen and the driving device; the power supply module includes a solar battery board, solar charging module, voltage stabilizing circuit, rechargeable lithium...

Embodiment 2

[0019] A network node of wireless sensors for gas pipelines, including a microcontroller, an energy management module, an A / D converter, a pressure sensor, an infrasonic sensor, a memory, a positioning module, a wireless communication module, an LCD display, a driving device, and an air pump and power supply module; the energy management module, A / D converter, memory, positioning module, wireless communication module, LCD display, driving device, air pump and power supply module are connected to the microcontroller respectively; the pressure sensor and the infrasonic wave sensor are respectively connected with the A / D converter; the energy management module is respectively connected with the pressure sensor, the infrasonic wave sensor, the memory, the positioning module, the wireless communication module, the LCD display screen and the driving device; the power supply module includes a solar battery board, solar charging module, voltage stabilizing circuit, rechargeable lithium...

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Abstract

The invention discloses a network node of a wireless sensor for a gas pipeline, relating to the field of wireless sensor network technology. The network node of the wireless sensor for the gas pipeline comprises a micro controller, an energy management module, an A / D converter, a pressure sensor, an infrasonic wave sensor, a memory, a positioning module, a wireless communication module, an LCD display screen, a driving device, an air pump and a power supply module, wherein the power supply module comprises a solar cell panel, a solar charging module, a voltage stabilizing circuit, a rechargeable lithium battery, a converter and an ordinary battery. The network node of the wireless sensor disclosed by the invention has the advantages of higher integration level, low cost, low energy consumption, high efficiency, long service life, strong practicability, wide application range and the like.

Description

technical field [0001] The invention relates to the technical field of wireless sensor networks, in particular to a network node of wireless sensors for gas pipelines. Background technique [0002] Gas pipelines are special pressure-bearing equipment (special conveying equipment) with explosion hazards, which bear flammable and explosive media. Once an explosion or leakage occurs, catastrophic accidents such as fire and secondary explosion often occur concurrently. In densely populated areas, the consequences of accidents are very serious, bringing huge losses and harm to the social economy, production, and people's lives and property. Therefore, it is of great economic and social significance to strengthen the inspection work and ensure the long-term safe operation of pressure pipelines. [0003] Due to the problems of high cost, insufficient precision and inability to be widely used in many existing pipe network detection methods, the application benefits of municipal pip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04W84/18H04W88/02G08C17/02H02S40/22
CPCG08C17/02H02S40/22H04W4/70H04W84/18H04W88/02Y02D30/70Y02E10/52
Inventor 刘瑞平
Owner 刘瑞平
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