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Multi-channel environment parameter measuring system for library

A technology of environmental parameters and measurement systems, applied in the direction of measuring devices, instruments, etc., can solve problems such as low efficiency and heavy workload, and achieve the effect of reducing wiring difficulties and realizing wireless transmission

Inactive Publication Date: 2016-10-12
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Claims
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Problems solved by technology

[0003] The existing environmental parameter measurement of the library generally only has one parameter of temperature and humidity plus smoke alarm, and the monitoring of the temperature and humidity of the library is realized through the irregular inspection of the librarian. This method has a heavy workload and low efficiency. high problem

Method used

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  • Multi-channel environment parameter measuring system for library
  • Multi-channel environment parameter measuring system for library
  • Multi-channel environment parameter measuring system for library

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing and example.

[0015] Such as figure 1 , figure 2 , image 3 As shown, a kind of library multi-channel environmental parameter measurement system of the present invention comprises computer (1), 1 or more environmental parameter measurement slave nodes (2) and 1 environmental parameter measurement master node (3) three parts; Carry out data transmission through wireless ZigBee network mode between described environmental parameter measurement slave node (2) and environmental parameter measurement master node (3); Described environmental parameter measurement slave node (2) is controlled by main control unit (21), The temperature and humidity measurement unit (22), the illuminance measurement unit (23), the smoke measurement unit (24), the wireless communication transmission unit (25), and the 5V power supply unit (26); the described environmental parameter measurement maste...

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Abstract

The invention discloses a multi-channel environment parameter measuring system for library, designed to measure the temperature, humidity, light intensity and smoke information of each library room to better protect books. The measuring system is composed of a computer (1), one or a plurality of environment parameter measuring slave nodes (2) and an environment parameter measuring master node (3). The one or a plurality of environment parameter measuring slave nodes (2) is / are responsible for acquiring the temperature, humidity, light intensity and smoke information at different locations of a library room; the environment parameter measuring master node (3) assembles all environment parameters from the slave node(s) and transmits the data to the computer (1) for data monitoring. According to the invention, the system is highly informationized, simple in structure and convenient to operate, which makes it capable of effectively measuring the temperature, humidity, light intensity and smoke information of a plurality of library rooms so as to better protect books.

Description

technical field [0001] The invention belongs to the technical field of wireless sensor networks, and relates to a library multi-channel environmental parameter measurement system, specifically realizing the measurement of temperature, humidity, illuminance and smoke information in multiple library rooms in the library. Background technique [0002] The storage quality and storage time of books in the library have a great relationship with the temperature, humidity, and illuminance parameters in the library. Fire prevention and moisture protection are important indicators to measure the quality of library management, and it is of great significance to protect books. [0003] The existing environmental parameter measurement of the library generally only has one parameter of temperature and humidity plus smoke alarm, and the monitoring of the temperature and humidity of the library is realized through the irregular inspection of the librarian. This method has a heavy workload an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 田立国杨宇超王晓琳刘玥李猛刘雨
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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