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Library multichannel temperature and humidity measurement system

A temperature and humidity measurement, multi-channel technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of heavy workload and low efficiency, and achieve the effect of reducing wiring difficulties and realizing wireless transmission

Inactive Publication Date: 2016-09-21
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing library temperature and humidity measurements generally use traditional pointer temperature and humidity instruments, and the monitoring of library temperature and humidity is realized through irregular inspections by librarians. This method has a large workload and low efficiency. high problem

Method used

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  • Library multichannel temperature and humidity measurement system
  • Library multichannel temperature and humidity measurement system
  • Library multichannel temperature and humidity measurement system

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Experimental program
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Embodiment Construction

[0014] The present invention will be further explained below with reference to the drawings and examples.

[0015] Such as figure 1 , figure 2 , image 3 As shown, a library multi-channel temperature and humidity measurement system of the present invention includes three parts: a computer (1), one or more temperature and humidity measurement slave nodes (2), and a temperature and humidity measurement master node (3); The temperature and humidity measurement slave node (2) and the temperature and humidity measurement master node (3) perform data transmission through a wireless ZigBee network; the temperature and humidity measurement slave node (2) is composed of a master control unit (21), Temperature and humidity measurement unit (22), wireless communication sending unit (23), 5V power supply unit (24); the temperature and humidity measurement main node (3) consists of a control unit (31), a wireless communication receiving unit (32), It is composed of a serial communication un...

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PUM

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Abstract

The invention discloses a library multichannel temperature and humidity measurement system which is used for measuring temperature and humidity parameters of each reading room of a library so as to better protect books. The measurement system is composed of three parts of a computer (1), one or multiple temperature and humidity measurement slave nodes (2) and one temperature and humidity measurement master node (3). The temperature and humidity measurement slave nodes (2) are responsible for acquisition of the indoor environment temperature and humidity parameters of the library. The temperature and humidity measurement master node (3) is responsible for summarizing the temperature and humidity data acquired by the multiple temperature and humidity measurement slave nodes (2) and transmitting the data to the computer (1) to perform data monitoring. The library multichannel temperature and humidity measurement system has the characteristics of being high in information degree, simple in structure and convenient to operate so that the temperature and humidity parameters of multiple reading rooms in the library can be effectively measured so as to better protect the books.

Description

Technical field [0001] The invention belongs to the technical field of wireless sensor networks, and relates to a library multi-channel temperature and humidity measurement system, and specifically realizes the measurement of temperature and humidity environment parameters in multiple book rooms in the library. Background technique [0002] The preservation quality and preservation time of books in the library have a great relationship with the current temperature and humidity parameters in the library. Doing a good job of fire prevention and moisture prevention is an important indicator to measure the quality of library management, and it is of great significance to protect books. [0003] Existing library temperature and humidity measurement generally uses traditional pointer temperature and humidity meters, and the library’s temperature and humidity are monitored through irregular inspections by librarians. This method has a large workload and low efficiency. High question. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 李猛李智陈昊考文斌魏路明
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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