CN201590684U - Monitoring system for electrical equipment and adapter in computer room - Google Patents
Monitoring system for electrical equipment and adapter in computer room Download PDFInfo
- Publication number
- CN201590684U CN201590684U CN2010200499040U CN201020049904U CN201590684U CN 201590684 U CN201590684 U CN 201590684U CN 2010200499040 U CN2010200499040 U CN 2010200499040U CN 201020049904 U CN201020049904 U CN 201020049904U CN 201590684 U CN201590684 U CN 201590684U
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- China
- Prior art keywords
- adapter
- sound
- interface
- electric equipment
- machine room
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Testing And Monitoring For Control Systems (AREA)
Abstract
The utility model discloses a monitoring system for electrical equipment and adapter in a computer room. The monitoring system comprises a singlechip, a temperature sensor, an acoustic sensor, a sampling chip, an alarming device, an RS485 interface and a remote monitoring mainframe; analog electrical signals of the sound and temperature physical parameters of the electrical equipment and the adapter of the computer room are obtained by the acoustic sensor and the temperature sensor; the analog signals are magnified and filtered by a magnification and modulation circuit, converted to digital signals through the sampling chip, and compared with the digital signals of the sound and temperature physical parameters in the singlechip; and when the comparison result exceeds safety standards, the alarming device gives an alarm and the incident is transmitted to the remote monitoring mainframe through the RS485 interface. The utility model is superior to the automatic control and the singlechip technologies, and can realize real-time monitoring to the temperature and sound of the electrical equipment and the adapter in the computer room.
Description
Technical field
The utility model belongs to the electric equipment technical field, is specifically related to a kind of machine room electric equipment and adapter supervisory control system.
Background technology
It is totally-enclosed electric that the electric equipment of machine room and adapter all belong to, and these electric equipment high concentration all are in important status in electrical network.But owing to their complex structures, compactness, add the operational environment complexity, the operation variable is many, often has some hidden dangers and takes place.As, new go into operation, after the overhaul or after the overload operation, emergency stop valve trip, it is loosening that electric component can take place, transformer turn-to-turn, coil discharge to iron core, insulation descends, conductor is to hidden danger such as insulating part gap discharges.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the utility model proposes a kind of monitoring, shell temperature detection monitoring system of machine room electric equipment and the adapter based on automation control and singlechip technology, can realize the temperature and the sound of machine room electric equipment and adapter are monitored in real time by it.
For realizing above-mentioned technical purpose, the utility model provides following technical scheme:
A kind of machine room electric equipment and adapter supervisory control system comprise single-chip microcomputer, temperature sensor, sound transducer, sampling A, warning device, RS485 interface and remote monitoring main frame; Sound transducer and temperature sensor are respectively applied for the sound that obtains machine room electric equipment and adapter and the analog electrical signal of temperature physical parameter, this analog signal is through after amplifying modulate circuit amplification and filtering, be converted to digital signal through sampling A, store in the standard database of single-chip microcomputer; Single-chip microcomputer is used for regularly obtaining the digital signal of sound and temperature physical parameter, and this digital signal compares by comparison circuit in the single-chip microcomputer and the data in the standard database again; When the information that obtains after relatively surpassed safety standard, warning device produces reported to the police, and by the RS485 interface incident is sent to the remote monitoring main frame.
Further, also comprise memory, be used to the time of type, parameter and the generation of the incident of storing.
Further, monitoring host computer also contains the GPRS interface, and monitoring host computer is undertaken by this GPRS interface and each site monitoring system alternately.
This system has very strong flexibility and extensibility, can realize " overall planning is implemented step by step " that supervisory control system and monitor network are disposed and implemented.System is that maintenance reliability has been taked abundant measure, thereby has stronger robustness, can work incessantly for a long time at the operational environment that has than strong electromagnetic.By GPRS is provided interface, this system also can realize no worker monitor, main frame centralized management maintenance, dynamic data inquiry, analysis, report generation, thereby improves the science of the automation and the management of supervisory control system largely.
Description of drawings
Fig. 1 is the system configuration schematic diagram of a kind of machine room electric equipment of the utility model and adapter supervisory control system embodiment;
Fig. 2 is remote monitoring and the monitor network topological structure schematic diagram of a kind of machine room electric equipment of the utility model and adapter supervisory control system embodiment.
Embodiment
As shown in Figure 1, the machine room electric equipment of present embodiment and adapter supervisory control system mainly are made up of single-chip microcomputer, temperature sensor, sound transducer, sampling A, keyboard, LCDs, acoustic-optic alarm and RS485 interface and several parts of remote monitoring main frame.Be to realize the monitoring to machine room electric equipment and adapter, this system need finish two parts work: to the collection of standard information with to the monitoring of system mode.Wherein:
The process that standard information is collected is: at first, the sound of machine room electric equipment and adapter and temperature physical parameter obtain analog electrical signal by HY205 sound transducer and AD592 temperature sensor respectively, amplifying modulate circuit by AD741 then amplifies and filtering analog signal, and be digital signal through the two-way interface of ADC0809 sampling A with analog signal conversion, the system manager deposits it in standard database as standard signal after this digital signal is analyzed.
The process of system status monitoring is: the process by above-mentioned collection standard information obtains the digital signal of sound and temperature physical parameter and submits this digital timing signal ground to single-chip microcomputer (AT89C518 position), and this digital signal compares by comparison circuit in the single-chip microcomputer and the data in the standard database again.When the information that obtains surpasses safety standard, report to the police by warning devices such as sound (buzzer, loudspeaker etc.), signal lamps, by the RS485 port incident is sent to the remote monitoring main frame, and the time of type, parameter and the generation of incident is saved in the eeprom memory of 8K * 8bit.This memory can be preserved more than 800 alert data at most, after memory is filled with, covers alarm history data the earliest automatically.For this reason, the remote monitoring main frame needs periodically enquiry of historical data and copies data in the central host.
Above-mentioned two processes realize that in same system the keeper can carry out manually or automatically switching to process by the man-machine dialogue interface of remote monitoring main frame or device.
This system has friendly man-machine dialog interface, the keeper can by 128 * 64 dot matrix lcds and simple and easy keyboard finish easily two courses of work switching, system parameters and inquiry be set be stored in work such as historical alert data among the EEPROM.
In addition, for unmanned monitoring, the remote centralized that realizes system administers and maintains, this system also provides the wireless communication GPRS interface to realize the communication of supervisory control system and distance host.And distance host is dynamically collected, is analyzed and gather the alert data of each supervising device, thereby the keeper is had at fingertips to the running status of whole monitor network.
Figure 2 shows that remote monitoring and monitor network topological structure schematic diagram, by this GPRS interface, each site monitoring system can be undertaken by wireless telecommunications net and monitoring host computer alternately.
Claims (3)
1. machine room electric equipment and adapter supervisory control system is characterized in that comprising single-chip microcomputer, temperature sensor, sound transducer, sampling A, warning device and RS485 interface; Sound transducer and temperature sensor are respectively applied for the sound that obtains machine room electric equipment and adapter and the analog electrical signal of temperature physical parameter, described analog signal is through after amplifying modulate circuit amplification and filtering, be converted to digital signal through sampling A, store in the standard database of single-chip microcomputer; Single-chip microcomputer is used for regularly obtaining the digital signal of sound and temperature physical parameter, also be provided with comparison circuit in the single-chip microcomputer, digital signal compares by the data in comparison circuit and the standard database, when the information that obtains after relatively surpasses safety standard, warning device produces reports to the police, and by the RS485 interface incident is sent to the remote monitoring main frame.
2. machine room electric equipment as claimed in claim 1 and adapter supervisory control system is characterized in that also comprising memory, are used to the time of type, parameter and the generation of the incident of storing.
3. machine room electric equipment as claimed in claim 1 or 2 and adapter supervisory control system is characterized in that described monitoring host computer also contains the GPRS interface, and monitoring host computer is undertaken by this GPRS interface and each site monitoring system alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200499040U CN201590684U (en) | 2010-01-14 | 2010-01-14 | Monitoring system for electrical equipment and adapter in computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200499040U CN201590684U (en) | 2010-01-14 | 2010-01-14 | Monitoring system for electrical equipment and adapter in computer room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590684U true CN201590684U (en) | 2010-09-22 |
Family
ID=42750478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200499040U Expired - Lifetime CN201590684U (en) | 2010-01-14 | 2010-01-14 | Monitoring system for electrical equipment and adapter in computer room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590684U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261948A (en) * | 2010-12-07 | 2011-11-30 | 鞍钢集团矿业公司 | System for monitoring and analyzing sound of operating state of transformer on line |
| CN103941690A (en) * | 2014-04-17 | 2014-07-23 | 江南大学 | Remote intelligent monitoring system for noise in factory environment |
| CN106289404A (en) * | 2016-08-27 | 2017-01-04 | 薛晓辉 | A kind of device saving Building Power Distribution facility power consumption |
| CN107390582A (en) * | 2017-07-31 | 2017-11-24 | 合肥万伟达信息科技有限公司 | A kind of computer room safety monitoring system |
| CN108536201A (en) * | 2018-03-28 | 2018-09-14 | 合肥云智物联科技有限公司 | A kind of electric system computer room intelligent monitor system based on Internet of Things |
-
2010
- 2010-01-14 CN CN2010200499040U patent/CN201590684U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261948A (en) * | 2010-12-07 | 2011-11-30 | 鞍钢集团矿业公司 | System for monitoring and analyzing sound of operating state of transformer on line |
| CN103941690A (en) * | 2014-04-17 | 2014-07-23 | 江南大学 | Remote intelligent monitoring system for noise in factory environment |
| CN106289404A (en) * | 2016-08-27 | 2017-01-04 | 薛晓辉 | A kind of device saving Building Power Distribution facility power consumption |
| CN106289404B (en) * | 2016-08-27 | 2019-02-26 | 薛晓辉 | A kind of device for saving Building Power Distribution facility power consumption |
| CN107390582A (en) * | 2017-07-31 | 2017-11-24 | 合肥万伟达信息科技有限公司 | A kind of computer room safety monitoring system |
| CN108536201A (en) * | 2018-03-28 | 2018-09-14 | 合肥云智物联科技有限公司 | A kind of electric system computer room intelligent monitor system based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
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| CX01 | Expiry of patent term |