CN115237032A - Computer lab power environment monitoring facilities - Google Patents
Computer lab power environment monitoring facilities Download PDFInfo
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- CN115237032A CN115237032A CN202211031169.4A CN202211031169A CN115237032A CN 115237032 A CN115237032 A CN 115237032A CN 202211031169 A CN202211031169 A CN 202211031169A CN 115237032 A CN115237032 A CN 115237032A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 85
- 238000012545 processing Methods 0.000 claims abstract description 50
- 238000003709 image segmentation Methods 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 230000010354 integration Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000007405 data analysis Methods 0.000 claims description 10
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 230000001815 facial effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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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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- 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
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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Abstract
The invention discloses a machine room power environment monitoring device, which relates to the field of power environment monitoring, and adopts the technical scheme that the monitoring device comprises a monitoring host, wherein the monitoring host internally comprises an image system, a data system and a central processing system, the image system internally comprises an image acquisition module, an image processing module and an image segmentation module, the image system acquires and processes images in the machine room, the data system internally comprises a field device monitoring layer, a data acquisition layer, a data encryption layer and a data application layer, and the data system encrypts, transmits and analyzes device data in the machine room; the movement path of the personnel speaking out of the machine room is formulated through the path identification module, meanwhile, the safety of the personnel information and the movement path is judged through the safety monitoring module, and meanwhile, the safety monitoring module and the self-adaptive adjusting module are matched for use to realize self-adaptive adjustment of abnormal data in the monitoring data inside the machine room.
Description
Technical Field
The invention relates to the technical field of power environment monitoring, in particular to a machine room power environment monitoring device.
Background
The power environment monitoring system can carry out remote control, remote regulation, remote signaling, remote viewing and remote measurement on a communication power supply, carrier communication equipment, a storage battery pack, environment temperature and humidity, water leakage detection, air conditioning equipment, an access control system, smoke sensing and the like in a machine room according to the working environment and equipment characteristics in the power communication machine room. The dynamic environment monitoring system can fully utilize various communication transmission resources in the electric power communication machine room, and simultaneously, the communication between the network management server and the monitoring station is carried out.
Through retrieval, the invention patent with the Chinese patent number CN105425762A discloses a centralized monitoring system for the power environment of a machine room, which comprises a monitoring management center, and a power equipment monitoring system, a machine room environment monitoring system, a video monitoring system and a machine room security monitoring system which are connected with the monitoring management center through a communication network, wherein the monitoring management center is used for performing centralized monitoring management on the environment and the power of the machine room, receiving various real-time data of the machine room, displaying monitoring pictures, realizing the real-time processing, analyzing, storing, displaying and outputting functions of the monitoring data, processing all alarm information, recording alarm events, outputting alarm contents through telephone voice or mobile phone short messages and the like, and sending control commands of managers to the power equipment monitoring system, the machine room environment monitoring system, the video monitoring system and the security monitoring system which are arranged in the machine room.
The system solves the problem that the existing machine room monitoring equipment cannot monitor the machine room environment in all directions, ensures stable operation of the machine room equipment and safety of the machine room, has positive promotion effect on promoting the modernization of power supply equipment maintenance, but lacks judgment on safety of personnel in the machine room in the real-time use process, and lacks effective processing and adjustment on data transmitted, thereby needing the machine room power environment monitoring equipment.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, the safety of personnel in a machine room is not judged, and effective processing and adjustment on data transmitted by the machine room are not realized, and provides the machine room power environment monitoring equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a machine room power environment monitoring device comprises a monitoring host, wherein the monitoring host comprises an image system, a data system and a central processing system, the image system comprises an image acquisition module, an image processing module and an image segmentation module, the image system acquires and processes images in a machine room, the data system comprises a field device monitoring layer, a data acquisition layer, a data encryption layer and a data application layer, and the data system encrypts, transmits and analyzes device data in the machine room;
the image system and the data system transmit data and information to the central processing system, the central processing system comprises a personnel identification module, a path identification module, a safety monitoring module, a cloud storage module and an adaptive adjustment module, the central processing system identifies personnel according to the received data, judges the identity and the path of personnel entering the machine room, and simultaneously performs safety detection on the data in the machine room and performs adaptive adjustment on abnormal data in the machine room.
The above technical solution further comprises:
the field device monitoring layer is internally provided with a temperature sensor, a humidity sensor, an infrared sensor, a CMOS camera, a voltage monitor and a smoke sensor, the data acquisition layer is in communication connection with the field device monitoring layer, the data acquisition layer acquires data in the field device monitoring layer, and the data acquisition layer transmits the acquired data to the data encryption layer.
The data encryption layer comprises a data integration module, a data sorting module and a data encryption module, the data integration module collects and integrates received data, the data sorting module classifies the integrated data and packages each type of data, the data encryption module encrypts the packaged data one by one, and the data encryption module transmits the encrypted data to the data application layer.
And the data analysis module decrypts the encrypted data transmitted to the data application layer and analyzes the decrypted data.
The image processing module is used for processing the received image, reducing noise of the image and enhancing texture in the image, the image processing module is used for transmitting the processed image to the image segmentation module, and the image segmentation module is used for segmenting the processed image.
The data analysis module transmits the analyzed data to the central processing system, the image segmentation module transmits the processed image information to the central processing system, and the personnel identification module identifies the facial image of the person transmitted to the central processing system and compares the identified facial data.
The path identification module is used for positioning the positions of image characters, giving mark points to the image characters, drawing the movement paths of the mark points in the machine room, the safety monitoring module is used for processing the face identification results of the personnel in the personnel identification module, and the safety monitoring module is used for judging the safety of the movement paths of the personnel in the machine room.
The safety monitoring module decodes and analyzes the received data information, when the safety monitoring module judges that the data is abnormal, the self-adaptive adjusting module performs self-adaptive adjustment on the equipment, and simultaneously, the self-adaptive adjusting module performs real-time synchronous storage on the data and the image in the monitoring host.
Compared with the prior art, the invention has the beneficial effects that:
1. when the data integration and encryption device is used, the data integration module, the data sorting module and the data encryption module in the data encryption layer are used for realizing the integration processing and encryption of the monitoring data of the equipment in the machine room, and the data analysis module is used for decoding and analyzing the data, so that the real-time monitoring and transmission efficiency of the running data in the machine room is improved.
2. When the system is used, the personnel in and out of the machine room are subjected to facial recognition comparison through the personnel recognition module, the movement path of the personnel speaking out of the machine room is formulated through the path recognition module, meanwhile, the safety monitoring module judges the safety of personnel information and the movement path, and meanwhile, the safety monitoring module is matched with the self-adaptive adjusting module to realize the self-adaptive adjustment of abnormal data in the monitoring data in the machine room.
Drawings
FIG. 1 is a system block diagram of a machine room power environment monitoring device according to the present invention;
FIG. 2 is a system diagram of a data system of the present invention.
In the figure: 1. an image system; 2. a data system; 3. a central processing system; 4. an image acquisition module; 5. an image processing module; 6. an image segmentation module; 7. a person identification module; 8. a path identification module; 9. a security monitoring module; 10. a cloud storage module; 11. a self-adaptive adjusting module; 12. a field device monitoring layer; 13. a data acquisition layer; 14. a data encryption layer; 15. a data application layer; 16. a data integration module; 17. a data sorting module; 18. a data encryption module; 19. and a data analysis module.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-2, the monitoring device for the power environment of the machine room provided by the invention comprises a monitoring host, wherein the monitoring host comprises an image system 1, a data system 2 and a central processing system 3, the image system 1 comprises an image acquisition module 4, an image processing module 5 and an image segmentation module 6, the image system 1 acquires and processes images in the machine room, the data system 2 comprises a field device monitoring layer 12, a data acquisition layer 13, a data encryption layer 14 and a data application layer 15, and the data system 2 encrypts, transmits and analyzes device data in the machine room;
the image system 1 and the data system 2 transmit data and information to the central processing system 3, the central processing system 3 internally comprises a personnel identification module 7, a path identification module 8, a safety monitoring module 9, a cloud storage module 10 and an adaptive adjustment module 11, the central processing system 3 identifies personnel according to the received data, judges the identity and the path of personnel entering the machine room, simultaneously performs safety detection on the data in the machine room, and performs adaptive adjustment on abnormal data in the machine room;
the field device monitoring layer 12 comprises a temperature sensor, a humidity sensor, an infrared sensor, a CMOS camera, a voltage monitor and a smoke sensor inside, the data acquisition layer 13 is in communication connection with the field device monitoring layer 12, the data acquisition layer 13 acquires data in the field device monitoring layer 12, and the data acquisition layer 13 transmits the acquired data to the data encryption layer 14;
the data encryption layer 14 comprises a data integration module 16, a data sorting module 17 and a data encryption module 18, the data integration module 16 collects and integrates received data, the data sorting module 17 classifies the integrated data and packages each type of data, the data encryption module 18 encrypts the packaged data one by one, the data encryption module 18 transmits the encrypted data to the data application layer 15, and the data analysis module 19 decrypts the encrypted data transmitted to the data application layer 15 and analyzes the decrypted data.
When the monitoring equipment for the power environment of the machine room is used, the image system 1 collects and processes images in the machine room, and the data system 2 encrypts, transmits and analyzes equipment data in the machine room;
the temperature sensor monitors the temperature inside the machine room and the temperature of each device, the humidity sensor monitors the humidity inside the machine room, the infrared sensor monitors the distance between personnel inside the machine room, the CMOS camera shoots images of the inside and the outside of the machine room in real time, the voltage monitor monitors the voltage inside the machine room, and the smoke sensor monitors the smoke concentration inside the machine room;
the data acquisition layer 13 acquires data in the field device monitoring layer 12, the data acquisition layer 13 transmits the acquired data to the data encryption layer 14, the data integration module 16 collects and integrates the received data, the data sorting module 17 classifies the integrated data and packages each type of data, the data encryption module 18 encrypts the packaged data one by one, and the data analysis module 19 decrypts the encrypted data transmitted to the data application layer 15 and analyzes the decrypted data.
Example two
As shown in fig. 1-2, based on the first embodiment, an image acquisition module 4 acquires an image shot by a CMOS camera, the image acquisition module 4 transmits the acquired image to an image processing module 5, the image processing module 5 processes the received image to reduce noise in the image and enhance texture in the image, the image processing module 5 transmits the processed image to an image segmentation module 6, and the image segmentation module 6 segments the processed image;
the data analysis module 19 transmits the analyzed data to the central processing system 3, the image segmentation module 6 transmits the processed image information to the central processing system 3, and the personnel identification module 7 identifies the facial image of the person transmitted to the central processing system 3 and compares the identified facial data;
the path identification module 8 is used for positioning the positions of the image characters, giving the image characters mark points, drawing the movement paths of the mark points in the machine room, the safety monitoring module 9 is used for processing the face identification results of the personnel in the personnel identification module 7, and the safety monitoring module 9 is used for judging the safety of the movement paths of the personnel in the machine room;
the security monitoring module 9 decodes and analyzes the received data information, when the security monitoring module 9 judges that the data is abnormal, the self-adaptive adjusting module 11 performs self-adaptive adjustment on the equipment, and meanwhile, the self-adaptive adjusting module 11 performs real-time synchronous storage on the data and the image in the monitoring host.
In the embodiment, when the device is used, the image acquisition module 4 acquires an image shot by a CMOS camera, the image acquisition module 4 transmits the acquired image to the image processing module 5, the image processing module 5 processes the received image, noise of the image is reduced, texture in the image is enhanced, and the processed image is segmented by the image segmentation module 6;
the data analysis module 19 transmits the analyzed data to the central processing system 3, transmits the processed image information to the central processing system 3, and the personnel identification module 7 identifies the facial image of the human face transmitted to the central processing system 3 and compares the identified facial data;
the path identification module 8 is used for positioning the positions of image characters, giving mark points to the image characters, drawing the motion paths of the mark points in the machine room, the safety monitoring module 9 is used for processing the face identification results of the personnel in the personnel identification module 7, and an alarm is given when the face data of the personnel is not matched with the face data in the database;
the safety monitoring module 9 judges the safety of the personnel movement path in the machine room, and when the safety monitoring module 9 judges that the personnel movement path in the machine room has damage to equipment, an alarm is sent out through the safety monitoring module 9;
the security monitoring module 9 decodes and analyzes the received data information, when the security monitoring module 9 judges that the data is abnormal, the self-adaptive adjusting module 11 performs self-adaptive adjustment on the equipment, and meanwhile, the self-adaptive adjusting module 11 performs real-time synchronous storage on the data and the image in the monitoring host.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The monitoring device for the power environment of the machine room comprises a monitoring host machine and is characterized in that the monitoring host machine comprises an image system (1), a data system (2) and a central processing system (3), the image system (1) comprises an image acquisition module (4), an image processing module (5) and an image segmentation module (6), the image system (1) acquires and processes images in the machine room, the data system (2) comprises a field device monitoring layer (12), a data acquisition layer (13), a data encryption layer (14) and a data application layer (15), and the data system (2) encrypts, transmits and analyzes device data in the machine room;
the image system (1) and the data system (2) transmit data and information to the central processing system (3), the central processing system (3) comprises a personnel identification module (7), a path identification module (8), a safety monitoring module (9), a cloud storage module (10) and an adaptive adjustment module (11), the central processing system (3) identifies personnel according to the received data, judges the identity and the path of the personnel entering the machine room, performs safety detection on the data inside the machine room, and performs adaptive adjustment on abnormal data in the machine room.
2. A machine room power environment monitoring device according to claim 1, wherein the field device monitoring layer (12) comprises a temperature sensor, a humidity sensor, an infrared sensor, a CMOS camera, a voltage monitor and a smoke sensor inside, the data acquisition layer (13) is in communication connection with the field device monitoring layer (12), the data acquisition layer (13) acquires data in the field device monitoring layer (12), and the data acquisition layer (13) transmits the acquired data to the data encryption layer (14).
3. A machine room dynamic environment monitoring device according to claim 2, wherein the data encryption layer (14) comprises a data integration module (16), a data sorting module (17) and a data encryption module (18) inside, the data integration module (16) collects and integrates the received data, the data sorting module (17) classifies the integrated data and packages each type of data, the data encryption module (18) encrypts the packaged data one by one, and the data encryption module (18) transmits the encrypted data to the data application layer (15).
4. A machine room dynamic environment monitoring device according to claim 3, characterized in that the data analysis module (19) decrypts encrypted data transmitted into the data application layer (15) and analyzes the decrypted data.
5. The machine room power environment monitoring equipment according to claim 4, wherein the image acquisition module (4) acquires an image shot by a CMOS camera, the image acquisition module (4) transmits the acquired image to the image processing module (5), the image processing module (5) processes the received image to reduce noise of the image and enhance texture in the image, the image processing module (5) transmits the processed image to the image segmentation module (6), and the image segmentation module (6) segments the processed image.
6. A machine room dynamic environment monitoring device according to claim 5, characterized in that the data analysis module (19) transmits the analyzed data to the central processing system (3), the image segmentation module (6) transmits the processed image information to the central processing system (3), and the person identification module (7) identifies the face image of the person transmitted to the central processing system (3) and compares the identified face data.
7. A machine room power environment monitoring device according to claim 6, characterized in that the path identification module (8) locates the position of an image person, marks the image person, and draws the movement path of the mark inside the machine room, the safety monitoring module (9) processes the result of the face identification of the person in the person identification module (7), and the safety monitoring module (9) judges the safety of the movement path of the person in the machine room.
8. The monitoring equipment of machine room dynamic environment according to claim 7, wherein the security monitoring module (9) decodes and analyzes the received data information, when the security monitoring module (9) judges that there is an abnormality in the data, the self-adaptive adjusting module (11) performs self-adaptive adjustment on the equipment, and simultaneously the self-adaptive adjusting module (11) performs real-time synchronous storage on the data and the image inside the monitoring host.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211031169.4A CN115237032A (en) | 2022-08-26 | 2022-08-26 | Computer lab power environment monitoring facilities |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203965923U (en) * | 2014-07-16 | 2014-11-26 | 山西云之科技有限公司 | A kind of machine room power environment monitoring system |
| CN105425762A (en) * | 2016-01-12 | 2016-03-23 | 国网山东省电力公司经济技术研究院 | Machine room power environment centralized monitoring system |
| CN206075369U (en) * | 2016-08-26 | 2017-04-05 | 天津天盛鼎和通信工程有限公司 | A kind of machine room safety defense monitoring system |
| CN107421581A (en) * | 2017-06-05 | 2017-12-01 | 安徽卓上光电科技有限责任公司 | A kind of environmental monitoring system of business computer room |
| CN110119171A (en) * | 2019-04-18 | 2019-08-13 | 上海马小修智能科技有限公司 | A kind of computer room O&M monitoring management system |
| CN110739067A (en) * | 2019-10-21 | 2020-01-31 | 深圳市迪比科电子科技有限公司 | Personal health data acquisition management system based on smart home |
| CN111490980A (en) * | 2020-03-30 | 2020-08-04 | 贵阳块数据城市建设有限公司 | Industrial internet data transmission encryption method |
| DE102020107689A1 (en) * | 2019-03-22 | 2020-09-24 | Eaton Intelligent Power Limited | FACILITY MONITORING SYSTEM |
| CN113301165A (en) * | 2021-06-08 | 2021-08-24 | 深圳市平衡力科技有限公司 | Intelligent cloud backup system for electric bicycle and operation method thereof |
| US20210382998A1 (en) * | 2020-06-03 | 2021-12-09 | Bank Of America Corporation | System for monitoring networked computing devices with integrated electronic data encryption and decryption mechanism |
| CN114718629A (en) * | 2022-05-19 | 2022-07-08 | 中铁十五局集团第五工程有限公司 | Tunnel construction ventilation system |
-
2022
- 2022-08-26 CN CN202211031169.4A patent/CN115237032A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203965923U (en) * | 2014-07-16 | 2014-11-26 | 山西云之科技有限公司 | A kind of machine room power environment monitoring system |
| CN105425762A (en) * | 2016-01-12 | 2016-03-23 | 国网山东省电力公司经济技术研究院 | Machine room power environment centralized monitoring system |
| CN206075369U (en) * | 2016-08-26 | 2017-04-05 | 天津天盛鼎和通信工程有限公司 | A kind of machine room safety defense monitoring system |
| CN107421581A (en) * | 2017-06-05 | 2017-12-01 | 安徽卓上光电科技有限责任公司 | A kind of environmental monitoring system of business computer room |
| DE102020107689A1 (en) * | 2019-03-22 | 2020-09-24 | Eaton Intelligent Power Limited | FACILITY MONITORING SYSTEM |
| CN110119171A (en) * | 2019-04-18 | 2019-08-13 | 上海马小修智能科技有限公司 | A kind of computer room O&M monitoring management system |
| CN110739067A (en) * | 2019-10-21 | 2020-01-31 | 深圳市迪比科电子科技有限公司 | Personal health data acquisition management system based on smart home |
| CN111490980A (en) * | 2020-03-30 | 2020-08-04 | 贵阳块数据城市建设有限公司 | Industrial internet data transmission encryption method |
| US20210382998A1 (en) * | 2020-06-03 | 2021-12-09 | Bank Of America Corporation | System for monitoring networked computing devices with integrated electronic data encryption and decryption mechanism |
| CN113301165A (en) * | 2021-06-08 | 2021-08-24 | 深圳市平衡力科技有限公司 | Intelligent cloud backup system for electric bicycle and operation method thereof |
| CN114718629A (en) * | 2022-05-19 | 2022-07-08 | 中铁十五局集团第五工程有限公司 | Tunnel construction ventilation system |
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