CN109521680A - A kind of automatic machine room palm skeleton - Google Patents
A kind of automatic machine room palm skeleton Download PDFInfo
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- CN109521680A CN109521680A CN201811106428.9A CN201811106428A CN109521680A CN 109521680 A CN109521680 A CN 109521680A CN 201811106428 A CN201811106428 A CN 201811106428A CN 109521680 A CN109521680 A CN 109521680A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 43
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 16
- 238000004378 air conditioning Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to a kind of automatic machine room palm skeletons, it is characterised in that: by computer room, monitoring center, server, mobile phone, alarm module, interchanger, monitoring host computer, is spaced apart monitor, three-phase electricity instrument, Temperature Humidity Sensor, accumulator monitoring instrument, leakage sensor, smoke sensor device, infrared sensor, smart machine monitor, UPS, precision air conditioner, access controller, electric lock, card reader, exit button, router, network hard disk video recorder and camera and constitutes.The design of the invention is scientific and reasonable, has the advantages that data real time monitoring, reduces personnel depaly, ensure computer room safety, be easily achieved, is a kind of automatic machine room palm skeleton with higher innovation.
Description
Technical field
The invention belongs to electric power maintenance fields, are related to a kind of palm skeleton, especially a kind of automatic machine room palm
Skeleton.
Background technique
The timing using 24 hours special messengers are on duty in such a way that of having to of current many computer rooms is patrolled PC Rooms Environmental Facilities, so not
The burden of administrative staff has only been aggravated, and has tended not to debug in time, the time occur to accident and responsibility are also without section
Management；More lack and comprehensive analysis data are made to the failure that has occurred, prevent problem is from the solution that improves.Especially
The domestic managerial personnel general lack of PC Rooms Environmental Facilities at present, this is again undoubtedly one unfavorable to the safe operation of computer room
Factor.
Therefore, the invention reside in a kind of cell phone application room remote is provided, this system is by cell phone application to machine
Room equipment (precision air conditioner, temperature and humidity, leak, UPS, power distribution cabinet, cigarette sense etc.) monitor in real time and log history data, simultaneously
By the real-time data level monitoring of the carry out of the working condition of calculator room equipment, realization is remotely monitored to computer room and management function, makes machine
Room wireless remote monitering reaches nobody or few man on duty, efficiently manages for computer room and safe operation provides strong guarantee.
By the retrieval to patent document, patent document identical with present patent application is not found.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of data real time monitoring, reduce personnel depaly,
The automatic machine room palm skeleton for ensureing computer room safety, being easily achieved.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of automatic machine room palm skeleton, it is characterised in that: by computer room, monitoring center, server, mobile phone, report
Alert module, monitoring host computer, is spaced apart monitor, three-phase electricity instrument, Temperature Humidity Sensor, accumulator monitoring instrument, leak biography at interchanger
Sensor, smoke sensor device, infrared sensor, smart machine monitor, UPS, precision air conditioner, access controller, electric lock, card reading
Device, exit button, router, network hard disk video recorder and camera are constituted, and are supervised in the monitoring center to each computer room
Control, is connected with server by firewall on the output end of monitoring center, which is believed by network switch and mobile phone
Number connection, be also connected with alarm module on the output end of monitoring center, be connected with interchanger on the monitoring center,
Monitoring host computer, smart machine monitor, access controller, server, router, network hard disc record are connected separately on interchanger
Camera and camera are connected on the monitoring host computer and are spaced apart monitor, three-phase electricity instrument, Temperature Humidity Sensor, electric power storage
Pond monitor, leakage sensor, smoke sensor device and infrared sensor are connected on the smart machine monitor
UPS and precision air conditioner are connected with electric lock, card reader and exit button on the access controller.
Moreover, the monitoring center is made of client, monitoring server and database server.
Moreover, the type of alarm that the alarm module is exported is short message or phone or mail or sound-light alarm or multimedia
Voice.
The advantages and positive effects of the present invention are:
1. automatic machine room palm skeleton, mainly to calculator room equipment (such as power supply-distribution system, ups power, sky
Tune, fire-fighting system etc.) operating status, temperature and humidity, cleanliness, smog, vibration, infrared, leak, the voltage of power supply, electric current, frequency
Rate, the switch state of distribution system, leak detection system, ambient condition etc. monitor in real time and log history data, while by machine
The real-time data monitoring of carry out of the working condition of room equipment, realization is remotely monitored to computer room and management function, passes through cell phone application
Reliable and accurate monitoring and control can be carried out to above-mentioned whole monitored object.Computer room wireless remote monitering is set to reach nobody or lack
People is on duty, efficiently manages for computer room and safe operation provides strong guarantee.
2. the design of the invention is scientific and reasonable, there is data real time monitoring, reduce personnel depaly, ensure computer room safety, be easy to
The advantages of realization is a kind of automatic machine room palm skeleton with higher innovation.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with attached drawing:
A kind of automatic machine room palm skeleton, innovation are: by computer room, monitoring center, server, hand
Machine, alarm module, interchanger, monitoring host computer, be spaced apart monitor, three-phase electricity instrument, Temperature Humidity Sensor, accumulator monitoring instrument,
Leakage sensor, smoke sensor device, infrared sensor, smart machine monitor, UPS, precision air conditioner, access controller, electricity
Lock, card reader, exit button, router, network hard disk video recorder and camera are constituted, in the monitoring center to each computer room
Be monitored, server be connected with by firewall on the output end of monitoring center, the server by network switch with
Mobile phone signal connection, is also connected with alarm module on the output end of monitoring center, friendship is connected on the monitoring center
It changes planes, is connected separately with monitoring host computer, smart machine monitor, access controller, server, router, net on switches
Network hard disk video recorder and camera are connected on the monitoring host computer and are spaced apart monitor, three-phase electricity instrument, temperature and humidity sensing
Device, accumulator monitoring instrument, leakage sensor, smoke sensor device and infrared sensor, in the smart machine monitor
On be connected with UPS and precision air conditioner, electric lock, card reader and exit button are connected on the access controller.
The monitoring center is made of client, monitoring server and database server.
The type of alarm that the alarm module is exported is short message or phone or mail or sound-light alarm or multi-media voice.
Monitoring center, can with customized various conditions, event, failure and the accident being concerned about for user issue early warning or
Alarm, notice computer room related management personnel are handled in time, avoid the generation of accident, as far as possible loss caused by reduction accident.
Centralized Monitoring and management are realized to the multiple computer rooms for being distributed in various regions.The management of current many computer rooms is had to using 24 hours specially
People is on duty not only to have aggravated the burden of administrative staff come computer room place equipment of periodically patrolling in this way, but also tends not to arrange in time
Except failure.The especially domestic at present managerial personnel general lack of computer room place equipment, to computer room carry out computer automation,
Intelligent management seems particularly significant.It disposes after machine room monitoring system, can largely save personnel's financial resources.It predicts and divides in time
Desorption device failure, in time discovery, remover apparatus failure, loss of data caused by avoiding equipment from damaging suddenly, damage and data clothes
The unexpected interruption of business.The occurrence of equipment damage is effectively reduced reduces time and the expense of maintenance, cuts operating costs.It is real
Existing all levels of management personnel browses at any time, inquires the even in everyday situations of each computer room in the office of oneself or in other places.It is perfect
Computer lab management is shared out the work and help one another, and the related right and responsibility of administrative staff are clearly defined.Winding houses and entire information centre
Management level improves the manager's image of unit.Scientific and effective monitoring and management are realized to the personnel for entering and leaving computer room, enhance computer room
Safety precaution.
This system can monitor the working condition of air-conditioning in each computer room, can be by monitoring when air conditioner in machine room occurs abnormal
The heart remotely judges, while Remote Open or can close air-conditioning according to the actual situation.Root Ju Temperature Humidity Sensor detects simultaneously
Environmental change situation around air conditioner in machine room, to judge whether air-conditioning work is normal.It can be real-time by the air-conditioning data monitored
It is transferred in cell phone application.Operator on duty can be remotely by mobile phone to switch air-conditioning, and refrigeration, heating setting adjust temperature and humidity, with
Reach long-range control air-conditioning, adjust the function of computer room working environment, avoids energy caused by air-conditioning longtime running or long-term closing
Source waste and working environment are unbalance.
Temperature Humidity Sensor is installed in each significant points of computer room, is become by the environment in Temperature Humidity Sensor acquisition computer room
Change data: real time temperature signal, real-time humidity signal.It real-time display and records each Temperature Humidity Sensor in many ways and is examined
The numerical value of the room temperature and humidity that measure shows the situation of change curve graph in short time period.System can set each warm and humid
Spend the temperature of sensor and the upper limit and lower limit value of humidity.When the data that any one Temperature Humidity Sensor detects are more than setting
The upper limit or when lower limit, smart machine monitor issues alarm, and actively by temperature and humidity alarm information pushing to related personnel's
On hand APP, interlink warning processing is carried out.When temperature and humidity restores normal, system disappears police, disappear it is alert after, according to the actual situation can be with
The selection alert information that will disappear is pushed to operator on duty.
The principle of water leakage monitoring are as follows: using corrosion-resistant, the high induction rope of intensity and controller and other attachmentes, by that will use
Leakage point will have the place at water source to fence up, once there is liquid leakage to touch leakage point, controller will be defeated to prison by signal
Control station on, monitoring station synchronization signal to remote handset APP, APP display leak cable sense leak state, leaking area and
The working condition of water leakage controller, notifies administrative staff in time.
The monitoring of UPS, machine room monitoring system is by the communications protocol and intelligent communication interface that are provided by UPS producer, in real time
It monitors the parameters such as the various voltages of UPS, electric current, frequency, power, and there is intuitive graphical interfaces to show.Once UPS alarms, stand
I.e. by the starting alarm of monitoring data collection delivery system, and will be in UPS real-time Data Transmission to cell phone application.
The monitoring of fire-fighting content will be dry in fire-fighting controller by making every effort to achieve EDA9150A on-off value data acquisition module
Contact variable signal is sent to monitoring host computer, and monitoring host computer is synchronized to cell phone application, the fire condition in real-time monitoring computer room, even if
It is unattended, it can determine fire-fighting work state.Fire-fighting once alarm, system can link as needed access control system open it is all
Door lock, allow staff that can be detached from scene as soon as possible, and can take pictures with linkage camera.
This system is mainly the operation shape to calculator room equipment (such as power supply-distribution system, ups power, air-conditioning, fire-fighting system)
State, temperature and humidity, cleanliness, smog, vibration, infrared, leak, the voltage of power supply, electric current, frequency, distribution system switch state,
Leak detection system, ambient condition etc. monitor in real time and log history data, while by the progress of the working condition of calculator room equipment
Real-time data monitoring, realization remotely monitors computer room and management function, by cell phone application can to above-mentioned whole monitored object into
The reliable and accurate monitoring of row and control.So that computer room wireless remote monitering is reached nobody or few man on duty, is efficiently managed for computer room
Strong guarantee is provided with safe operation.
This system uses zigbee GB standard technology, using with Internet of Things sensing technology function ining conjunction with, with APP terminal pair
To communication, thus exactly comply with this product for developing Internet of Things trend.It can satisfy " long-range monitoring, remote maintenance, remotely
The remote operation of management " and management require, and there is real-time monitoring equipment and expected failure to occur, debugging, record rapidly
It is managed concentratedly with multi-functionals such as processing related data, progress integrated managements to realize centralized maintenance.
This system compatibility is wide, supports market complete series Android mobile phone system, and mobile phone terminal can pass through 4G/3G/GPRS/
WIFI is remotely monitored and controls, and is one of the system element that current unattended management personnel can least lack,
To effectively improve working efficiency, guarantee the safety and stability of the running of regulation automatization room system.
Using the smart phone monitoring software system of mobile phone remote real time monitoring Room Power environment operating condition, he can
It is dynamic that all monitoring item datas on monitor supervision platform are provided and are shown on mobile phone by autonomous configuration.He has user circle
The features such as friend is good, easy to operate, and network flow is small, speed is fast.
With mobile phone by the way that on 4G network insertion data front end processor, data front end processor is read from monitor supervision platform by data-interface
The data that needs monitor are taken, and data are passed through in 4G network transmission to mobile phone, and will be monitored by mobile phone client software
Data hierarchy is shown.
Advance data machine installation data agent software, by data-interface, (OPC interface, Socket interface, database are connect
Mouthful) any one of connect with monitor supervision platform reading monitor supervision platform on data.For do not allow to access by cell phone internet
Network, we can be sent on short-message instruction to data front end processor by handset short message platform, be read by parsing short-message instruction
Data transfer back on user mobile phone on monitor supervision platform, Lai Shixian two-way communication.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution: do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (3)
1. a kind of automatic machine room palm skeleton, it is characterised in that: by computer room, monitoring center, server, mobile phone, alarm
Module, monitoring host computer, is spaced apart monitor, three-phase electricity instrument, Temperature Humidity Sensor, accumulator monitoring instrument, leak sensing at interchanger
Device, smoke sensor device, infrared sensor, smart machine monitor, UPS, precision air conditioner, access controller, electric lock, card reading
Device, exit button, router, network hard disk video recorder and camera are constituted, and are supervised in the monitoring center to each computer room
Control, is connected with server by firewall on the output end of monitoring center, which is believed by network switch and mobile phone
Number connection, be also connected with alarm module on the output end of monitoring center, be connected with interchanger on the monitoring center,
Monitoring host computer, smart machine monitor, access controller, server, router, network hard disc record are connected separately on interchanger
Camera and camera are connected on the monitoring host computer and are spaced apart monitor, three-phase electricity instrument, Temperature Humidity Sensor, electric power storage
Pond monitor, leakage sensor, smoke sensor device and infrared sensor are connected on the smart machine monitor
UPS and precision air conditioner are connected with electric lock, card reader and exit button on the access controller.
2. a kind of automatic machine room palm skeleton according to claim 1, it is characterised in that: the monitoring center
It is made of client, monitoring server and database server.
3. a kind of automatic machine room palm skeleton according to claim 1, it is characterised in that: the alarm module institute
The type of alarm of output is short message or phone or mail or sound-light alarm or multi-media voice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811106428.9A CN109521680A (en) | 2018-09-21 | 2018-09-21 | A kind of automatic machine room palm skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811106428.9A CN109521680A (en) | 2018-09-21 | 2018-09-21 | A kind of automatic machine room palm skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109521680A true CN109521680A (en) | 2019-03-26 |
Family
ID=65769909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811106428.9A Pending CN109521680A (en) | 2018-09-21 | 2018-09-21 | A kind of automatic machine room palm skeleton |
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| Country | Link |
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| CN (1) | CN109521680A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809203A (en) * | 2006-02-17 | 2006-07-26 | 东南大学 | Central power and environment monitoring method for unattended equipment room |
| CN101660827A (en) * | 2009-04-16 | 2010-03-03 | 深圳市中兴新地通信器材有限公司 | Networking machine room heat exchanger energy-saving control system |
| CN103023137A (en) * | 2012-11-20 | 2013-04-03 | 江苏省电力公司镇江供电公司 | Electrical power regulation and control real-time information wireless remote monitoring system |
| WO2014039291A1 (en) * | 2012-09-05 | 2014-03-13 | Siemens Corporation | Tablet based distributed intelligent load management |
| CN205844850U (en) * | 2016-07-30 | 2016-12-28 | 陈先刚 | A kind of electric power letter logical fortune inspection communications equipment room detecting system |
| CN206451034U (en) * | 2017-02-15 | 2017-08-29 | 孟繁玉 | A kind of environmental parameter monitor management system |
| CN107241214A (en) * | 2017-05-04 | 2017-10-10 | 国网天津静海供电有限公司 | A kind of mobile phone A PP computer room operational systems |
| CN107920111A (en) * | 2017-10-31 | 2018-04-17 | 厦门市谷玉信息技术有限公司 | A kind of integral intelligent collecting method and platform based on surface weather observation |
-
2018
- 2018-09-21 CN CN201811106428.9A patent/CN109521680A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809203A (en) * | 2006-02-17 | 2006-07-26 | 东南大学 | Central power and environment monitoring method for unattended equipment room |
| CN101660827A (en) * | 2009-04-16 | 2010-03-03 | 深圳市中兴新地通信器材有限公司 | Networking machine room heat exchanger energy-saving control system |
| WO2014039291A1 (en) * | 2012-09-05 | 2014-03-13 | Siemens Corporation | Tablet based distributed intelligent load management |
| CN103023137A (en) * | 2012-11-20 | 2013-04-03 | 江苏省电力公司镇江供电公司 | Electrical power regulation and control real-time information wireless remote monitoring system |
| CN205844850U (en) * | 2016-07-30 | 2016-12-28 | 陈先刚 | A kind of electric power letter logical fortune inspection communications equipment room detecting system |
| CN206451034U (en) * | 2017-02-15 | 2017-08-29 | 孟繁玉 | A kind of environmental parameter monitor management system |
| CN107241214A (en) * | 2017-05-04 | 2017-10-10 | 国网天津静海供电有限公司 | A kind of mobile phone A PP computer room operational systems |
| CN107920111A (en) * | 2017-10-31 | 2018-04-17 | 厦门市谷玉信息技术有限公司 | A kind of integral intelligent collecting method and platform based on surface weather observation |
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Application publication date: 20190326 |