CN107341489A - A kind of image identification system for center monitoring - Google Patents
A kind of image identification system for center monitoring Download PDFInfo
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- CN107341489A CN107341489A CN201710470645.5A CN201710470645A CN107341489A CN 107341489 A CN107341489 A CN 107341489A CN 201710470645 A CN201710470645 A CN 201710470645A CN 107341489 A CN107341489 A CN 107341489A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of image identification system for center monitoring, including：Image capture device, it is arranged in computer room, for obtaining the view data of the server in server room and indicator lamp, and described image data is pre-processed to obtain image recognition data；Communication relay device；The processor, it is connected by the communication relay device with described image trap setting, to obtain the positional information of the server and the status information of the indicator lamp according to described image data and the preprocessed data, and the working condition of the server is obtained according to the status information of the indicator lamp.The invention has the advantages that：Monitoring efficiency can be improved to the accurate monitoring of the information technoloy equipment running status in computer room, reduce cost of labor.
Description
Technical field
The present invention relates to image identification system field, particularly a kind of image identification system for center monitoring.
Background technology
With the development of the communications industry, the comprehensive monitoring system established based on computer room, realize that computer room is unattended, be
The effective means that present communications industry improves productivity effect, guaranteed safe production.Traditional machine room monitoring system passes through more
Web camera accesses same LAN, realizes long-range video monitoring, and the integrated environment of computer room can be realized well
Monitoring, even if but sometimes within a preset range, certain server is but because event occurs to computer room integrated environment parameter value in certain reason
Barrier, now the administrative staff of computer room can not discover in time, cause whole system because the server potential collision hazard do not obtain and
When processing and unexpected paralyse.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem.
Present inventor based on the recognition that：The purpose of center monitoring be protect computer room in IT system it is normal,
Effectively operation, potential collision hazard is detected before accident generation, and alert information is sent to related personnel by various modes
Handled in time.Therefore, the core of center monitoring should be the monitoring to IT system running status, and most directly effective prison
Control should be that directly information technoloy equipment running status is monitored.
Therefore, it is an object of the invention to propose a kind of image identification system for center monitoring, the system can be right
The accurate monitoring of information technoloy equipment running status in computer room.
To achieve these goals, embodiment of the invention discloses that a kind of image identification system for center monitoring,
Including：Image capture device, it is arranged in computer room, for obtaining the view data of the server in server room and indicator lamp, and
Described image data are pre-processed to obtain image recognition data；Communication relay device；The processor, pass through the communication
Relay is connected with described image trap setting, to obtain the service according to described image data and the preprocessed data
The status information of the positional information of device and the indicator lamp, and the server is obtained according to the status information of the indicator lamp
Working condition.
Image identification system for center monitoring according to embodiments of the present invention, by each instruction for identifying server
Lamp state, so as to realize that the running status to server, working condition carry out effective intelligent monitoring in real time, improve monitoring effect
Rate, reduce cost of labor.
In addition, the image identification system according to the above embodiment of the present invention for center monitoring, can also have as follows
Additional technical characteristic：
Further, described image trap setting includes：Camera, for obtaining described image data；Communication module, use
In described image data and described image identification data are sent into the communication relay device；Power module；Memory module, use
In storage described image data and described image identification data；Micro-control unit, for controlling the working condition of the camera,
And obtain described image identification data according to described image data.
Further, the power module includes：Battery；Wireless charging circuit, filled for connecting the battery and outside
Power supply；Power management module, for controlling the state of the battery and the wireless charging circuit.
Further, the battery is rechargeable battery or super capacitor.
Further, described image trap setting includes web camera, after the web camera obtains image information,
After being calibrated by pre-defined algorithm to described image information, positional information and the indicator lamp to the server it is bright
The state of going out is identified and judged.
Further, the processor includes：Data reception module, for receiving described image data and the pretreatment
Data, and described image data and the preprocessed data are come in and gone out database；The database, it is described for storing and providing
The positional information and work state information of server and the indicator lamp；Display module, for showing the work of the server
Status information；Controller, for described image data and the preprocessed data to be carried out into letter with the information in the database
Breath matching obtains the work state information of the server.
Further, the processor is at least one of server, PC, tablet personal computer and smart mobile phone.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structured flowchart of the image identification system for center monitoring of the embodiment of the present invention；
Fig. 2 is the image capture device structured flowchart of one embodiment of the invention；
Fig. 3 is the workflow schematic diagram of the processor of one embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
With reference to following description and accompanying drawing, it will be clear that these and other aspects of embodiments of the invention.In these descriptions
In accompanying drawing, some particular implementations in embodiments of the invention are specifically disclosed, to represent to implement the implementation of the present invention
Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, the present invention
Embodiment includes all changes, modification and the equivalent fallen into the range of the spirit and intension of attached claims.
The present invention is described below in conjunction with accompanying drawing.
Fig. 1 is the structured flowchart of the image identification system for center monitoring of the embodiment of the present invention.As shown in figure 1, one
Image identification system of the kind for center monitoring, including image capture device 110, communication relay device 120 and processor 130.
Wherein, image capture device 110 has the functions such as IMAQ, image procossing, and installed in the visible area of computer room
In domain, for obtaining the view data of server in server room and indicator lamp, and view data is pre-processed to obtain image knowledge
Other data.Wherein, the quantity of image capture device 110 can be one, or multiple, IMAQ according to specific needs
Demand determines.
Fig. 2 is the image capture device structured flowchart of one embodiment of the invention.As shown in Fig. 2 image capture device 110
Including camera 111, micro-control unit 112, communication module 113 and power module 115, in an example of the present invention, image
Trap setting 110 can also include memory module 114.The quantity of camera 111 can be with one or multiple.Camera
111 are connected with micro-control unit 112, are adopted for carrying out view data to the scene in the visual field, rack, server and indicator lamp
Collection.Micro-control unit 112 is connected with camera 111, for controlling the picture number of 111 working conditions and Preprocessing collection
According to obtain image recognition data.So-called image recognition data, after referring to that web camera obtains image information, then by pre-
Determine algorithm to calibrate image information, then the identification of the positional information to server and the light on and off state of indicator lamp and sentence
It is fixed, but can not be according to the positional information of server and the working condition of the light on and off state judgment server of indicator lamp, it is necessary to will be upper
State information and be sent to the working condition that processor 130 carries out determining server.Communication module 113 is connected with micro-control unit 112,
For the recognition result data obtained after view data and pretreatment to be sent into communication relay device 120 or processor 130；
Memory module 114 is used for storage image data, preprocessed data and recognition result data；Power module 115 is used to catch for image
Catch each module for power supply of device 110.
In one embodiment of the invention, power module 115 is for example including battery, wireless charging circuit and power management
Module, wherein, battery is powered for image capture device 110；Wireless charging circuit is connected with external recharging apparatus, for electricity
Charged in pond；Power management module is used to be managed battery and wireless charging circuit.More specifically, battery is to fill
Battery or super capacitor.
In one embodiment of the invention, image capture device 110 by external power source power supply or possesses the confession of POE modules
Electricity.
In some instances, above-mentioned memory module 114 is, for example, SD card, Flash or storage chip.
In one embodiment of the invention, image capture device 110 is web camera, and web camera is by having
Line/wireless mode connection communication relay 120.
Communication relay device 120 is connected with one or more image capture devices 110, for receiving image capture device
The view data of 110 collections, the recognition result data obtained after pre-processing, while send the data to processor 130 in real time.
In one embodiment of the invention, communication relay device 110 include but is not limited to using router, interchanger,
The equipment such as set top box realize communication relay.
Processor 130 is connected with communication relay device 120, for receive communication relay device 120 transmission view data,
Pre-process identification data.After processor 130 obtains data above, view data, pretreatment identification data are imported into image recognition
Algorithm 1321 carries out image recognition processing, obtains rack positional information, the positional information of Servers-all and every in rack
The status information of all indicator lamps of server, the then positional information further according to Servers-all in rack and every service
The status information of all indicator lamps of device carries out the calculation process of matching algorithm 1322, match server model template, obtains every
The specific works state of server, and can accurately identify the running status of each hardware of match server.
Fig. 3 is the workflow schematic diagram of the processor of one embodiment of the invention.As shown in figure 3, processor 130 includes
Data reception module 131, data processing module 132, database 133, display module 134.Wherein, the work of each module of processor
Flow is as follows：
Data reception module 131 is used for receiving the view data of the transmission of communication relay device 120, pretreatment identification data.
These data outputs are stored in database 133 to data processing module 132 and in real time simultaneously；
Data processing module 132 includes image recognition algorithm 1321 and matching algorithm 1322, and image recognition algorithm 1321 connects
Receive view data, carry out image recognition processing after preprocessed data, obtain rack position coordinates, in rack Servers-all seat
It is marked with and the coordinate and status information of all indicator lamps of every server, and these recognition result data outputs is calculated to matching
Method 1322.Matching algorithm 1322 obtains the specific works state of server, server according to server model and recognition result
The information such as hardware running status, matching result information is further stored in database 133.
Database 133, for storage image data, image recognition data, recognition result data, matching result data, clothes
It is engaged in the information such as the specific works state of device, the hardware running status of server.
Display module 134, data are read from database 133, by the detailed operation state real-time display of server to aobvious
Show device, and will appear from problem or doubtful problematic screening server and out alarm to keeper.
After the completion of above-mentioned software work, keeper can obtain, check the operation of Servers-all in computer room in real time
State, a kind of new monitoring means are provided for the malfunction monitoring of server in server room.
In some instances, processor 130 is that server, computer, tablet personal computer, mobile phone etc. have intelligent operational capability
Terminal device.
In one embodiment of the invention, above-mentioned one or more image capture devices 110 and communication relay device
Between 120, and communicated between communication relay device 120 and processor 130 by wired or wireless mode.
In addition, other compositions of the image identification system for center monitoring of the embodiment of the present invention and effect are for this
All it is known for the technical staff in field, in order to reduce redundancy, does not repeat.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is by claim and its equivalent limits.
Claims (7)
- A kind of 1. image identification system for center monitoring, it is characterised in that including：Image capture device, it is arranged in computer room, for obtaining the view data of the server in server room and indicator lamp, and it is right Described image data are pre-processed to obtain image recognition data；Communication relay device；The processor, it is connected by the communication relay device with described image trap setting, with according to described image data The positional information of the server and the status information of the indicator lamp are obtained with the preprocessed data, and according to the instruction The status information of lamp obtains the working condition of the server.
- 2. the image identification system according to claim 1 for center monitoring, it is characterised in that described image catches dress Put including：Camera, for obtaining described image data；Communication module, for described image data and described image identification data to be sent into the communication relay device；Power module；Memory module, for storing described image data and described image identification data；Micro-control unit, for controlling the working condition of the camera, and obtain described image according to described image data and know Other data.
- 3. the image identification system according to claim 2 for center monitoring, it is characterised in that the power module bag Include：Battery；Wireless charging circuit, for connecting battery and the external charging source；Power management module, for controlling the state of the battery and the wireless charging circuit.
- 4. the image identification system according to claim 3 for center monitoring, it is characterised in that the battery is to fill Battery or super capacitor.
- 5. the image identification system according to claim 1 for center monitoring, it is characterised in that described image catches dress Put including web camera, after the web camera obtains image information, described image information is being entered by pre-defined algorithm After row calibration, the light on and off state of positional information and the indicator lamp to the server is identified and judged.
- 6. the image identification system according to claim 1 for center monitoring, it is characterised in that the processor bag Include：Data reception module, for receiving described image data and the preprocessed data, and by described image data and described Preprocessed data discrepancy database；The database, for storing and providing the positional information and work state information of the server and the indicator lamp；Display module, for showing the work state information of the server；Controller, for described image data and the preprocessed data to be carried out into information matches with the information in the database Obtain the work state information of the server.
- 7. the image identification system according to claim 1 for center monitoring, it is characterised in that the processor is clothes At least one of business device, PC, tablet personal computer and smart mobile phone.
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| CN201710470645.5A CN107341489B (en) | 2017-06-20 | 2017-06-20 | Image recognition system for machine room monitoring |
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| CN201710470645.5A CN107341489B (en) | 2017-06-20 | 2017-06-20 | Image recognition system for machine room monitoring |
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| CN107341489B CN107341489B (en) | 2020-07-10 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132870A (en) * | 2017-12-29 | 2018-06-08 | 佛山市幻云科技有限公司 | Solid state disk and its monitoring system |
| CN108171939A (en) * | 2018-02-05 | 2018-06-15 | 柳州达迪通信技术股份有限公司 | Communication equipment alarm collection method and harvester based on image identification |
| CN108228422A (en) * | 2017-12-29 | 2018-06-29 | 佛山市幻云科技有限公司 | Storage-type server management system and method |
| CN108921243A (en) * | 2018-06-21 | 2018-11-30 | 中国联合网络通信集团有限公司 | A kind of acquisition methods and device of data center's capacity |
| CN109525814A (en) * | 2018-11-30 | 2019-03-26 | 招银云创（深圳）信息技术有限公司 | Machine room monitoring system |
| CN109921953A (en) * | 2019-04-04 | 2019-06-21 | 哈尔滨理工大学 | A kind of server failure cruising inspection system based on machine vision |
| CN111123849A (en) * | 2018-10-30 | 2020-05-08 | 施耐德电气工业公司 | Method and apparatus for industrial control |
| CN111193662A (en) * | 2019-12-27 | 2020-05-22 | 浙江华工赛百数据系统有限公司 | Edge computing gateway based on visual identification |
| CN113393523A (en) * | 2021-06-04 | 2021-09-14 | 上海蓝色帛缔智能工程有限公司 | Method and device for automatically monitoring computer room image and electronic equipment |
| CN114172813A (en) * | 2022-02-11 | 2022-03-11 | 北京安帝科技有限公司 | Network topology drawing method and device |
| CN114363200A (en) * | 2021-12-09 | 2022-04-15 | 深圳市腾芯通智能科技有限公司 | Management method, device, equipment and medium based on Ethernet port indication state |
| CN116527874A (en) * | 2023-05-19 | 2023-08-01 | 中国卫星海上测控部 | Multi-device abnormal state monitoring method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117064Y (en) * | 2007-07-13 | 2008-09-17 | 深圳键桥通讯技术股份有限公司 | Image identification alarm system for device state indicator lamp |
| CN101917598A (en) * | 2010-07-21 | 2010-12-15 | 深圳市共济科技有限公司 | Monitoring system for displaying real scene and implementation method thereof |
| CN105100732A (en) * | 2015-08-26 | 2015-11-25 | 深圳市银之杰科技股份有限公司 | Machine room server remote monitoring method and system |
| CN205983134U (en) * | 2016-08-25 | 2017-02-22 | 合肥智圣系统集成有限公司 | Server operation condition monitoring system |
-
2017
- 2017-06-20 CN CN201710470645.5A patent/CN107341489B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117064Y (en) * | 2007-07-13 | 2008-09-17 | 深圳键桥通讯技术股份有限公司 | Image identification alarm system for device state indicator lamp |
| CN101917598A (en) * | 2010-07-21 | 2010-12-15 | 深圳市共济科技有限公司 | Monitoring system for displaying real scene and implementation method thereof |
| CN105100732A (en) * | 2015-08-26 | 2015-11-25 | 深圳市银之杰科技股份有限公司 | Machine room server remote monitoring method and system |
| CN205983134U (en) * | 2016-08-25 | 2017-02-22 | 合肥智圣系统集成有限公司 | Server operation condition monitoring system |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132870A (en) * | 2017-12-29 | 2018-06-08 | 佛山市幻云科技有限公司 | Solid state disk and its monitoring system |
| CN108228422A (en) * | 2017-12-29 | 2018-06-29 | 佛山市幻云科技有限公司 | Storage-type server management system and method |
| CN108171939A (en) * | 2018-02-05 | 2018-06-15 | 柳州达迪通信技术股份有限公司 | Communication equipment alarm collection method and harvester based on image identification |
| CN108921243A (en) * | 2018-06-21 | 2018-11-30 | 中国联合网络通信集团有限公司 | A kind of acquisition methods and device of data center's capacity |
| CN108921243B (en) * | 2018-06-21 | 2021-08-17 | 中国联合网络通信集团有限公司 | Method and device for acquiring capacity of data center |
| CN111123849A (en) * | 2018-10-30 | 2020-05-08 | 施耐德电气工业公司 | Method and apparatus for industrial control |
| CN109525814A (en) * | 2018-11-30 | 2019-03-26 | 招银云创（深圳）信息技术有限公司 | Machine room monitoring system |
| CN109921953A (en) * | 2019-04-04 | 2019-06-21 | 哈尔滨理工大学 | A kind of server failure cruising inspection system based on machine vision |
| CN111193662A (en) * | 2019-12-27 | 2020-05-22 | 浙江华工赛百数据系统有限公司 | Edge computing gateway based on visual identification |
| CN111193662B (en) * | 2019-12-27 | 2021-09-17 | 浙江华工赛百数据系统有限公司 | Edge computing gateway based on visual identification |
| CN113393523A (en) * | 2021-06-04 | 2021-09-14 | 上海蓝色帛缔智能工程有限公司 | Method and device for automatically monitoring computer room image and electronic equipment |
| CN114363200A (en) * | 2021-12-09 | 2022-04-15 | 深圳市腾芯通智能科技有限公司 | Management method, device, equipment and medium based on Ethernet port indication state |
| CN114172813A (en) * | 2022-02-11 | 2022-03-11 | 北京安帝科技有限公司 | Network topology drawing method and device |
| CN116527874A (en) * | 2023-05-19 | 2023-08-01 | 中国卫星海上测控部 | Multi-device abnormal state monitoring method |
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