CN106017569A - Multi-channel environment parameter measuring system for library - Google Patents
Multi-channel environment parameter measuring system for library Download PDFInfo
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- CN106017569A CN106017569A CN201610534078.0A CN201610534078A CN106017569A CN 106017569 A CN106017569 A CN 106017569A CN 201610534078 A CN201610534078 A CN 201610534078A CN 106017569 A CN106017569 A CN 106017569A
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- ambient parameter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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
The invention belongs to wireless sensor network technology field, relate to a kind of library multichannel ambient parameter and measure system, the humiture in multiple reading rooms, illuminance and the measurement of smog information in achieving library specifically.
Background technology
In library, the preservation quality of books, holding time all have a very large relationship with the humiture in library, illuminance parameter, and carrying out fire-proof and damp-proof is the important indicator weighing library management quality, all protects books to have very important meaning.
Existing library environment parameter measurement typically only has one parameter of humiture plus smog alarm, and realizes the monitoring to library humiture by the irregularly inspection of librarian, and this mode exists the problem that workload is big, inefficient.Therefore, how to design a kind of stable performance, to transmit convenient library environment parameter measurement system be that current library environment measures the technical issues that need to address.
Summary of the invention
It is high that the technical problem to be solved is to provide a kind of level of informatization, simple in construction, and easy to operate library multichannel ambient parameter measures system, it is achieved multiple books indoor temperature and humidities, illuminance, the measurement of smog information and monitoring in library.
The technical solution adopted in the present invention is: a kind of library multichannel ambient parameter measures system, measuring and measure host node (3) three part including computer (1), one or more ambient parameters from node (2) and 1 ambient parameter, described ambient parameter is measured to measure from node (2) and ambient parameter and is carried out data transmission by wireless ZigBee-network mode between host node (3)；Described ambient parameter is measured and is made up of main control unit, temperature and humidity measurement unit, illuminance measurement unit, smog measuring unit, radio communication transmitting element, 5V power subsystem from node (2)；Described ambient parameter is measured host node (3) and is made up of control unit, wireless communication receiver unit, serial communication unit, power subsystem.
Described ambient parameter is measured from node (2) humiture of multiple positions, illuminance and smog information in gathering library, and data are wirelessly transferred to ambient parameter measurement host node (3).
Described ambient parameter is measured host node (3) and is used for receiving the data that ambient parameter measurement collects from node (2), and by serial mode, data are transferred to computer (1).
Described ambient parameter measures the radio communication transmitting element used from node (2) and ambient parameter to measure the wireless communication receiver unit that host node (3) uses be all to use ZigBee wireless communication module DRF1605H, it is achieved being wirelessly transferred of data.
The invention has the beneficial effects as follows: realize the uninterrupted measurement of the humiture of diverse location in each reading room of library, illuminance and smog information, and realize being wirelessly transferred of data, the problem decreasing difficult wiring；Monitoring personnel the most just can monitor the ambient parameter in library and can carry out the printing of parameter and show with curve.
Accompanying drawing explanation
Fig. 1 is the entire block diagram that the present invention a kind of library multichannel ambient parameter measures system.
Fig. 2 is that the present invention a kind of library multichannel ambient parameter measures the ambient parameter measurement of system from node system block diagram.
Fig. 3 is the ambient parameter measurement host node system block diagram that the present invention a kind of library multichannel ambient parameter measures system.
Reference: (1) computer；(2) ambient parameter is measured from node；(3) ambient parameter measures host node；(21) main control unit；(22) temperature and humidity measurement unit；(23) illuminance measurement unit；(24) smog measuring unit；(25) radio communication transmitting element；(26) 5V power subsystem；(31) control unit；(32) wireless communication receiver unit；(33) serial communication unit；(34) power subsystem.
Detailed description of the invention
The invention will be further described with example below in conjunction with the accompanying drawings.
Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of library multichannel ambient parameter of the present invention measures system, measures and measures host node (3) three part including computer (1), one or more ambient parameters from node (2) and 1 ambient parameter；Described ambient parameter is measured to measure from node (2) and ambient parameter and is carried out data transmission by wireless ZigBee-network mode between host node (3)；Described ambient parameter is measured and is made up of main control unit (21), temperature and humidity measurement unit (22), illuminance measurement unit (23), smog measuring unit (24), radio communication transmitting element (25), 5V power subsystem (26) from node (2)；Described ambient parameter is measured host node (3) and is made up of control unit (31), wireless communication receiver unit (32), serial communication unit (33), power subsystem (34).
As shown in Figure 2, a kind of library multichannel ambient parameter of the present invention is measured the ambient parameter measurement of system temperature and humidity measurement unit (22) from node (2) and is connected with the I/O interface of main control unit (21), it is achieved the measurement of humiture parameter；Illuminance measurement unit (23) and the I of main control unit (21)2C interface is connected, it is achieved the measurement of illuminance parameter；Smog measuring unit (24) is connected with the AD interface of main control unit (21), it is achieved the measurement of smog information；Radio communication transmitting element (25) is connected with the serial ports USART interface of main control unit (21), it is achieved being wirelessly transferred of data；5V power subsystem (26) is connected with main control unit (21), is used for providing system power supply.
As shown in Figure 3, the wireless communication receiver unit (32) that a kind of library multichannel ambient parameter of the present invention is measured in ambient parameter measurement host node (2) of system is connected with the serial ports 1 interface USART1 of control unit (31), it is achieved being wirelessly transferred of data；Serial communication unit (33) is connected with the serial ports 2 interface USART2 of control unit (31), it is achieved the Serial Port Transmission of data；Power subsystem (34) is connected with control unit (31), is used for providing system power supply.
Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on embodiments of the invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into protection scope of the present invention.
Claims (2)
1. a library multichannel ambient parameter measures system, measure and measure host node (3) three part including computer (1), one or more ambient parameters from node (2) and 1 ambient parameter, it is characterised in that: described ambient parameter is measured to measure from node (2) and ambient parameter and is carried out data transmission by wireless ZigBee-network mode between host node (3)；Described ambient parameter is measured and is made up of main control unit, temperature and humidity measurement unit, illuminance measurement unit, smog measuring unit, radio communication transmitting element, 5V power subsystem from node (2)；Described ambient parameter is measured host node (3) and is made up of control unit, wireless communication receiver unit, serial communication unit, power subsystem.
A kind of library multichannel ambient parameter the most according to claim 1 measures system, it is characterized in that: described ambient parameter measures the radio communication transmitting element used from node (2) and ambient parameter to measure the wireless communication receiver unit that host node (3) uses be all to use ZigBee wireless communication module DRF1605H, it is achieved being wirelessly transferred of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534078.0A CN106017569A (en) | 2016-07-08 | 2016-07-08 | Multi-channel environment parameter measuring system for library |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610534078.0A CN106017569A (en) | 2016-07-08 | 2016-07-08 | Multi-channel environment parameter measuring system for library |
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| CN106017569A true CN106017569A (en) | 2016-10-12 |
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| CN201610534078.0A Pending CN106017569A (en) | 2016-07-08 | 2016-07-08 | Multi-channel environment parameter measuring system for library |
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| CN104916054A (en) * | 2015-05-19 | 2015-09-16 | 苏州市职业大学 | Internet of things-based book management system |
| CN205027451U (en) * | 2015-08-24 | 2016-02-10 | 吉林工程技术师范学院 | Granary temperature monitoring device based on thing networking |
| CN205861109U (en) * | 2016-07-08 | 2017-01-04 | 天津职业技术师范大学 | A kind of library multichannel ambient parameter measures system |
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765682U (en) * | 2010-07-23 | 2011-03-16 | 北京中能普瑞技术有限公司 | Wireless temperature and humidity transmitter device |
| CN102890854A (en) * | 2011-07-19 | 2013-01-23 | 句容茂森智能机器设备有限公司 | Temperature and humidity monitoring method based on wireless sensor network |
| CN202205342U (en) * | 2011-09-14 | 2012-04-25 | 四川省宏图物流有限责任公司 | Temperature and humidity monitoring system |
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| CN203858045U (en) * | 2014-03-18 | 2014-10-01 | 合肥师范学院 | Wireless grain condition monitoring device |
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Application publication date: 20161012 |
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