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High-temperature and low-power-consumption data acquisition device based on ZigBee

A technology of data acquisition and low power consumption, applied in measurement devices, instruments, signal transmission systems, etc., can solve the problems of unfavorable acquisition environment construction, high test environment temperature, and confined space.

Inactive Publication Date: 2016-03-30
WUHAN PATRON DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now there are more and more demands for data collection in high-temperature confined spaces. The test environment has high temperature and airtight space, which is not conducive to the construction of the collection environment.

Method used

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  • High-temperature and low-power-consumption data acquisition device based on ZigBee

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Embodiment Construction

[0011] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0012] Such as figure 1 As shown, the present invention provides a ZigBee-based high temperature and low power consumption data acquisition device, comprising:

[0013] (1) Data acquisition module 1, the data acquisition module includes a thermal resistance signal conditioning unit, a strain signal conditioning unit, a first ZigBee chip and peripheral circuits, a ZigBee wireless transmission circuit, and the thermal resistance signal conditioning unit includes a bridge measuring temperatur...

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Abstract

The invention provides a high-temperature and low-power-consumption data acquisition device based on ZigBee, comprising a data acquisition module and a data receiving module which carry out wireless transmission through the ZigBee technology. Remote transmission of acquired data is realized, data acquisition in a confined space can be carried out easily, and the data can be transmitted out for analysis. The data acquisition module includes a thermal resistance signal conditioning unit and a strain signal conditioning unit. The data acquisition device can work under high temperature and high humidity, and has the characteristics of simple networking, low power consumption, resistance to high temperature and stable data transmission.

Description

technical field [0001] The invention relates to the field of high-temperature confined space data acquisition, in particular to a ZigBee-based high-temperature and low-power consumption data acquisition device. Background technique [0002] Now there are more and more demands for data collection in high-temperature confined spaces. The test environment has high temperature and airtight space, which is not conducive to the construction of the collection environment. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art, and provides a ZigBee-based high-temperature and low-power data acquisition device, which realizes wireless transmission through ZigBee technology after data acquisition, and has a thermal resistance signal conditioning unit and a strain signal conditioning unit, which can operate at high temperature Work in high humidity environment. [0004] To achieve the above object, the technical solution provided by th...

Claims

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Application Information

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IPC IPC(8): G01D21/02G08C17/02
Inventor 焦富清黄文俊
Owner WUHAN PATRON DIGITAL TECH CO LTD