CN101951633A - Wireless sensor network technology based computer-room temperature and humidity online monitoring system - Google Patents
Wireless sensor network technology based computer-room temperature and humidity online monitoring system Download PDFInfo
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- CN101951633A CN101951633A CN2010102913529A CN201010291352A CN101951633A CN 101951633 A CN101951633 A CN 101951633A CN 2010102913529 A CN2010102913529 A CN 2010102913529A CN 201010291352 A CN201010291352 A CN 201010291352A CN 101951633 A CN101951633 A CN 101951633A
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Abstract
The invention provides a wireless sensor network technology based computer-room temperature and humidity online monitoring system. The system comprises wireless temperature and humidity sensors and a data transmission base station which are arranged in a computer room and communicated with each other; the data transmission base station controls a host control compuer in the room through wired connection; the wireless temperature and humidity sensor is arranged on the detecting point of each monitored equipment; and a plurality of wireless temperature and humidity sensors are in wireless connection with the data transmission base station. The system has the advantages of low cost, low power consumption, small volume of the sensor, easy installation, high reliability, multi-point real-time temperature and humidity monitoring on multiple computer rooms, easy system maintenance and easy extension.
Description
Technical field
The present invention relates to a kind of wireless monitor system, particularly a kind of machine room humiture on-line monitoring system based on wireless sense network (WSN) technology.
Background technology
Along with development of computer and universal, computer system quantity grows with each passing day, it is also increasing to play supporting environmental unit, computer room has also become the important component part of each big unit, and most equipment all needs free of discontinuities operation in 24 hours in the machine room, and their quality directly affects the normal operation of area, company, unit.In case break down such as calculator room equipment, will have influence on the operation of computer system, transfer of data, storage and whole system reliability of operation are constituted a threat to, if accident is not seriously handled again timely, just may damage hardware device, cause serious consequence.Especially need the machine room of the unit of real-time exchange data for bank, card Securities, customs, postal service, electric power, government etc., in case system breaks down, the economic loss that causes is inestimable especially.And the humiture of environment is an important biotic factor of instrument and equipment, has become the work that each unit pays much attention to so carry out the temperature and humidity monitor of machine room, even has been included into the performance assessment criteria of issuing licence of some industry.Owing to require counting of monitoring more, adopt artificial 24 hours traditional special messenger's modes on duty, not only increase the weight of administrative staff's burden, and often can not find timely under many circumstances, fix a breakdown, accident time of origin, frequency and reason there are not the management and the data analysis of science yet, so need a kind of temperature and humidity monitoring system of exploitation with multiple spot, long-range, real-time, easy installation.
Summary of the invention
The objective of the invention is problem, propose a kind of machine room humiture on-line monitoring system, for the temperature and humidity monitor of calculator room equipments such as distribution, UPS, data server, the network equipment based on wireless sense network (WSN) technology at above-mentioned existence.
According to technical scheme provided by the invention, described machine room humiture on-line monitoring system based on the wireless sensing network technology comprises: be placed in the wireless humiture transducer and the transfer of data base station of intercommunication mutually in the machine room, the transfer of data base station is by the main control system in the wired connection control room.
Described wireless humiture transducer is arranged on the measurement point of each monitored device.
A plurality of wireless humiture transducers are connected with a transfer of data base station radio in the machine room.
The mode that described wireless humiture transducer is fixed by screw or seamless foam double faced adhesive tape is pasted is installed.
Described transfer of data base station is connected with main control system by RS485 or CAN bus.
Described main control system is industrial control computer or touch-screen.
The present invention installs Temperature Humidity Sensor on monitored equipment, Temperature Humidity Sensor transfers to the transfer of data base station with the data wireless that collects, gather data the transfer of data base station, by RS485 or CAN bus transfer to Control Room, when equipment humiture occurs when unusual, it is that what kind of has where occurred is unusual that system detects automatically, and carries out ALM.
The advantage of native system: low-cost, low-power consumption, the transducer small size, easily install, highly reliable, can multiple spot, real-time the multimachine room is carried out the humiture monitoring, system's easy care, easily expansion.
Description of drawings
Fig. 1 is a system configuration schematic diagram of the present invention.
Embodiment
The present invention will be further described below in conjunction with concrete drawings and Examples.
A kind of humiture observation system based on the wsn technology of the present invention comprises Temperature Humidity Sensor, transfer of data base station, main control system.System adopts the wsn technology, and ad-hoc network uses TDMA timesharing multi-hop technology to carry out the humiture data acquisition of machine room visual plant.
Temperature Humidity Sensor: per 30 seconds once sampling data line data of going forward side by side is uploaded, if humiture occurs unusual, then change 16 seconds sample states at a high speed over to, quick sampling like this, also guaranteed the high life (〉=7 years) of transducer simultaneously, small size has guaranteed place and time that failure judgement promptly and accurately takes place.
The transfer of data base station: receive the signal that Temperature Humidity Sensor sent in its coverage, convert certain data format to, by RS585 or CAN bus with data upload to main control system.
Main control system: generally adopt industrial computer to do main control system (perhaps touch-screen GOT), the data that upload the transfer of data base station are analyzed, sum up, stored.And judge the running status of current machine room, and present in face of the user in the mode of oversimplifying, graphically reach form, make things convenient for user management, inquiry and analysis.But when unusual humiture occurring, system can be timely modes such as image, sound, note, multimedia message where inform administrative staff, what abnormal data when occurred.
As shown in the figure, the mode that required measurement point is fixed by screw or seamless foam double faced adhesive tape is pasted in calculator room equipment 1 is installed Temperature Humidity Sensor 2, and real-time sampling humiture data transfer to transfer of data base station 3 by wireless mode with signal.The size of Temperature Humidity Sensor 2 is little, and 45 mm * 24 mm * 18.5mm can install in minimum space, and expansion is extremely convenient, if need to increase measurement point, Temperature Humidity Sensor directly is installed on measurement point is got final product.
Transfer of data base station 3 receives the wireless signal (the field signal covers can reach 300 meters) that the Temperature Humidity Sensor under its coverage is launched, and converts certain data format to, and (RS485 or CAN) transfers to main control system 5 by system bus.
The system operation interface is graphical, and operating process is simple, directly perceived, functions such as trend curve, data sheet, overload alarm is provided, and can expands according to application requirements, can connect supervision department's computer simultaneously, carries out real-time detection record.Main control system 5 can adopt Ethernet to be connected with higher level's supervisory control system, can be according to client's needs, carry out the monitoring system networking of a plurality of machine rooms, and just can finish the temperature and humidity monitor of all machine rooms with a main control system, make and manage simplification.
Claims (6)
1. machine room humiture on-line monitoring system based on the wireless sensing network technology, it is characterized in that: comprise the wireless humiture transducer and the transfer of data base station of intercommunication mutually that are placed in the machine room, the transfer of data base station is by the main control system in the wired connection control room.
2. according to right 1 described machine room humiture on-line monitoring system, it is characterized in that described wireless humiture transducer is arranged on the measurement point of each monitored device based on the wireless sensing network technology.
3. according to right 1 described machine room humiture on-line monitoring system, it is characterized in that a plurality of wireless humiture transducers are connected with a transfer of data base station radio in the machine room based on the wireless sensing network technology.
4. according to right 1 described machine room humiture on-line monitoring system, it is characterized in that described wireless humiture transducer is fixed by screw or the mode of seamless foam double faced adhesive tape stickup is installed based on the wireless sensing network technology.
5. according to right 1 described machine room humiture on-line monitoring system, it is characterized in that described transfer of data base station is connected with main control system by RS485 or CAN bus based on the wireless sensing network technology.
6. according to right 1 described machine room humiture on-line monitoring system, it is characterized in that described main control system is industrial control computer or touch-screen based on the wireless sensing network technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102913529A CN101951633A (en) | 2010-09-16 | 2010-09-16 | Wireless sensor network technology based computer-room temperature and humidity online monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102913529A CN101951633A (en) | 2010-09-16 | 2010-09-16 | Wireless sensor network technology based computer-room temperature and humidity online monitoring system |
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| Publication Number | Publication Date |
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| CN101951633A true CN101951633A (en) | 2011-01-19 |
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| CN2010102913529A Pending CN101951633A (en) | 2010-09-16 | 2010-09-16 | Wireless sensor network technology based computer-room temperature and humidity online monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607643A (en) * | 2012-01-18 | 2012-07-25 | 西安交通大学 | Overheat fault diagnosis and early warning system and method for electrical equipment of traction substation of electrified railway |
| CN106155147A (en) * | 2016-08-23 | 2016-11-23 | 四川科冠电子有限公司 | A kind of tele-control system of building environment |
| CN106227273A (en) * | 2016-08-23 | 2016-12-14 | 四川科冠电子有限公司 | A kind of long distance control system of building environment |
| CN106352920A (en) * | 2016-08-23 | 2017-01-25 | 四川科冠电子有限公司 | Novel computer room environment monitoring system |
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| CN1953378A (en) * | 2006-11-20 | 2007-04-25 | 清华大学 | A communication device for wireless sensor network communication base station |
| CN101211498A (en) * | 2006-12-26 | 2008-07-02 | 中国科学院计算技术研究所 | Warmhouse booth humiture collection communicating system based on wireless sensor network |
| CN101799492A (en) * | 2010-03-23 | 2010-08-11 | 胡淼龙 | Arrester wireless on-line monitoring device |
| CN202121789U (en) * | 2010-09-16 | 2012-01-18 | 江苏省电力公司无锡供电公司 | Machine room humiture on-line monitoring system based on wireless sensor network technology |
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2010
- 2010-09-16 CN CN2010102913529A patent/CN101951633A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1953378A (en) * | 2006-11-20 | 2007-04-25 | 清华大学 | A communication device for wireless sensor network communication base station |
| CN101211498A (en) * | 2006-12-26 | 2008-07-02 | 中国科学院计算技术研究所 | Warmhouse booth humiture collection communicating system based on wireless sensor network |
| CN101799492A (en) * | 2010-03-23 | 2010-08-11 | 胡淼龙 | Arrester wireless on-line monitoring device |
| CN202121789U (en) * | 2010-09-16 | 2012-01-18 | 江苏省电力公司无锡供电公司 | Machine room humiture on-line monitoring system based on wireless sensor network technology |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607643A (en) * | 2012-01-18 | 2012-07-25 | 西安交通大学 | Overheat fault diagnosis and early warning system and method for electrical equipment of traction substation of electrified railway |
| CN102607643B (en) * | 2012-01-18 | 2015-03-04 | 西安交通大学 | Overheat fault diagnosis and early warning method for electrical equipment of traction substation of electrified railway |
| CN106155147A (en) * | 2016-08-23 | 2016-11-23 | 四川科冠电子有限公司 | A kind of tele-control system of building environment |
| CN106227273A (en) * | 2016-08-23 | 2016-12-14 | 四川科冠电子有限公司 | A kind of long distance control system of building environment |
| CN106352920A (en) * | 2016-08-23 | 2017-01-25 | 四川科冠电子有限公司 | Novel computer room environment monitoring system |
| CN106227273B (en) * | 2016-08-23 | 2018-03-20 | 四川科冠电子有限公司 | A kind of remote monitoring system of building environment |
| CN106352920B (en) * | 2016-08-23 | 2018-04-24 | 四川科冠电子有限公司 | A kind of new machinery room environmental monitoring system |
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Application publication date: 20110119 |