CN113840120A - Operation monitoring device based on image vision technology and operation method - Google Patents
Operation monitoring device based on image vision technology and operation method Download PDFInfo
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- CN113840120A CN113840120A CN202111283209.XA CN202111283209A CN113840120A CN 113840120 A CN113840120 A CN 113840120A CN 202111283209 A CN202111283209 A CN 202111283209A CN 113840120 A CN113840120 A CN 113840120A
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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
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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Abstract
本发明公开了一种基于图像视觉技术的运行监护装置及操作方法，包括设备运行监护装置、后台监管系统和客户端；设备运行监护装置与后台监管系统无线传输连接；后台监管系统和客户端无线连接。使用时，运行监护装置能对需要监管的设备进行监视，并将监视画面传输给后台监管系统，后台监管系统通过图像识别技术，准确判断设备运行过程中的变化情况，后台监管系统不仅可对图像进行比对分析，还能将比对结果传输至运维人员的客户端，运维人员通过客户端可看到图像分析结果和图像解析参数，还能监视充油设备、开关等户外等设备的开关状况，给予运维人员远程监视功能，极大提高了设备异常状态下的技术监视水平，降低了运维人员的特巡负担。适用于换流站。
The invention discloses an operation monitoring device and an operation method based on image vision technology, comprising an equipment operation monitoring device, a background monitoring system and a client; the equipment operation monitoring device and the background monitoring system are connected by wireless transmission; the background monitoring system and the client are wirelessly connected connect. When in use, the operation monitoring device can monitor the equipment that needs to be supervised, and transmit the monitoring screen to the background monitoring system. The background monitoring system can accurately judge the changes in the operation process of the equipment through image recognition technology. For comparison and analysis, the comparison results can also be transmitted to the client of the operation and maintenance personnel. The operation and maintenance personnel can see the image analysis results and image analysis parameters through the client, and can also monitor the oil-filled equipment, switches and other outdoor equipment. The switch status provides the operation and maintenance personnel with the remote monitoring function, which greatly improves the technical monitoring level under the abnormal state of the equipment and reduces the special patrol burden of the operation and maintenance personnel. Suitable for converter station.
Description
Technical Field
The invention belongs to the technical field of operation monitoring devices, and particularly relates to an operation monitoring device based on an image vision technology and an operation method.
Background
At present, the seven converter stations governed by Hubei company have long operation years, the fault defects of old equipment tend to increase year by year, and the operation reliability is reduced, wherein equipment such as a Kudzuvine dam station converter transformer, a converter valve, an optical fiber, an AC/DC filter, a DC field knife gate and the like operate for nearly 30 years, a Longquan station control and water cooling system operates for nearly 17 years, and a Jiangling station DC equipment and a water cooling system also operate for over 15 years. After equipment appears unusually, the technique monitoring means is deficient, can only carry out equipment special tour through the manual work, is unfavorable for the safe and stable operation of equipment, and special tour not only is higher frequently and the cycle is longer simultaneously, has greatly improved fortune dimension personnel's burden.
Therefore, the invention provides an operation monitoring device based on image vision technology, which is characterized in that the device operation monitoring device is placed in a control protection screen cabinet to monitor the operation states of various board cards and hosts; the tripod can be placed outdoors in a portable mode to monitor outdoor primary equipment such as oil filling equipment and switches. Through the image recognition technology, the change condition of the equipment in the operation process is accurately judged, the operation and maintenance personnel are provided with a remote monitoring function, the technical monitoring level of the equipment in an abnormal state is greatly improved, and the special patrol burden of the operation and maintenance personnel is reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides an operation monitoring device based on an image vision technology and an operation method thereof, so as to solve the problems that when equipment is abnormal, the technical monitoring means is deficient, special inspection of the equipment can only be carried out manually, the safe and stable operation of the equipment is not facilitated, meanwhile, the special inspection is high in frequency and long in period, and the burden of operation and maintenance personnel is greatly increased.
An operation monitoring device based on image vision technology comprises an equipment operation monitoring device, a background monitoring system and a client; the device operation monitoring device is in wireless transmission connection with the background monitoring system; the background monitoring system is wirelessly connected with the client; the device operation monitoring device comprises a monitoring device shell, wherein a 4G remote transmission module and a storage module are embedded at the bottom side of the monitoring device shell; a light supplement lamp, an infrared temperature measurement camera and a visible light camera are embedded in one side of the shell of the monitoring device; the monitoring device comprises a monitoring device shell and is characterized in that a lithium battery, a single chip microcomputer and a humidity sensor are arranged inside the monitoring device shell.
As a further technical scheme of the invention, one side of the shell of the monitoring device is also provided with a rear shell; and the rear shell is provided with a U-shaped clamping frame.
As a further technical scheme of the invention, the U-shaped clamping frame is downward opened and fixed on the outer side of the rear shell, and the magnetic suction block is embedded outside the U-shaped clamping frame.
As a further technical scheme of the invention, the single chip microcomputer is electrically connected with the lithium battery through a lead; the infrared temperature measuring camera, the visible light camera and the humidity sensor are connected with the I/O end of the single chip microcomputer; and the 4G remote transmission module, the storage module and the light supplementing lamp are connected with the serial port of the singlechip.
As a further technical scheme of the invention, the background supervisory system comprises a server, a visual recognition device, an alarm and a display screen; the server is wirelessly connected with the equipment operation monitoring device and is connected with the visual recognition device through a lead; the alarm and the display screen are electrically connected with the visual recognition device.
An operation method for operating a monitoring device based on image vision technology comprises the following steps:
the method comprises the following steps: the equipment operation monitoring device is arranged and used, the equipment operation monitoring device is placed in the control protection screen cabinet, and the operation states of various board cards and hosts are monitored; or the equipment operation monitoring device is placed outdoors in a portable mode through a tripod to monitor primary outdoor equipment such as oil-filled equipment and switches, when the equipment is monitored, the infrared temperature measuring camera and the visible light camera can measure and photograph objects in a monitoring range, if the equipment is monitored in the cabinet, the light compensating lamp can compensate light of a working site, and the humidity of a working environment can be monitored through the humidity sensor; then the single chip transmits the monitoring information to a background supervisory system through a 4G remote transmission module, and the information can also be stored through a storage module;
step two: the image comparison of the background monitoring system, when the monitoring device transmits the monitoring information to the background monitoring system during the operation of the equipment, the visual recognition device can analyze and compare the images, find the existing conditions through the comparison and accurately judge the change condition of the equipment in the operation process;
step three: backstage supervisory systems's information transmission and the demonstration of customer end, backstage supervisory systems not only can compare the analysis to the image, can also transmit the comparison result to operation and maintenance personnel's customer end, operation and maintenance personnel can see image analysis result and image analysis parameter through the customer end, can also monitor the on-off situation of equipment such as oil filling equipment, open air such as switch, give operation and maintenance personnel remote monitoring function, greatly improved the technical monitoring level under the equipment abnormal state, the burden of patrolling specially of operation and maintenance personnel has been reduced simultaneously.
As a further technical scheme of the invention, the client comprises a PC client and a mobile phone client.
Compared with the prior art, the invention has the following beneficial effects:
1. when the monitoring system is used, the operation monitoring device can monitor the equipment to be monitored and transmit a monitoring picture to the background monitoring system, the background monitoring system accurately judges the change condition of the equipment in the operation process through an image recognition technology and then sends the change condition to the client of the operation and maintenance personnel to provide the operation and maintenance personnel with a remote monitoring function, so that the technical monitoring level of the equipment in an abnormal state is greatly improved, and the special patrol burden of the operation and maintenance personnel is reduced;
2. in the invention, the equipment operation monitoring device can be placed in the control protection screen cabinet to monitor the operation states of various board cards and hosts; the equipment operation monitoring device can be placed outdoors in a portable manner through the tripod to monitor outdoor primary equipment such as oil-filled equipment, switches and the like, the structure is simple, the carrying is convenient, and the portability of the equipment operation monitoring device is greatly improved;
3. according to the invention, when the equipment is monitored, the infrared temperature measurement camera and the visible light camera can measure and photograph an object in a monitoring range, if the equipment is monitored in a cabinet, the light supplement lamp can compensate light of a working site, and the humidity of a working environment can be monitored through the humidity sensor; then the single chip transmits the monitoring information to a background supervisory system through a 4G remote transmission module, and the information can also be stored through a storage module;
4. in the invention, when the monitoring device transmits monitoring information to the background monitoring system during the operation of the equipment, the visual recognition device can analyze and compare images, find the current existing condition through comparison and accurately judge the change condition of the equipment during the operation process;
5. in the invention, the background supervisory system can not only compare and analyze the images, but also transmit the comparison result to the client of the operation and maintenance personnel, and the operation and maintenance personnel can see the image analysis result and the image analysis parameters through the client, and can also monitor the switching conditions of outdoor equipment such as oil-filled equipment, switches and the like, so that the operation and maintenance personnel can perform a remote monitoring function, the technical monitoring level of the equipment in an abnormal state is greatly improved, and the special patrol burden of the operation and maintenance personnel is reduced.
Drawings
FIG. 1 is a functional block diagram of an operative monitoring device of the image vision technique of the present invention;
FIG. 2 is an exploded view of the monitoring device in operation of the apparatus of the present invention;
fig. 3 is a right side view of fig. 2 in the present invention.
In the figure:
1-equipment operation monitoring device, 2-background monitoring system, 3-client, 101-monitoring equipment shell, 102-4G remote transmission module, 103-storage module, 104-light supplement lamp, 105-infrared temperature measurement camera, 106-visible light camera, 107-rear shell, 108-lithium battery, 109-single chip microcomputer, 110-humidity sensor, 111-U type clamping frame and 112-magnetic attraction block.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-3
The invention provides an operation monitoring device based on an image vision technology, which comprises an equipment operation monitoring device 1, a background monitoring system 2 and a client 3; the equipment operation monitoring device 1 is in wireless transmission connection with the background monitoring system 2; the background monitoring system 2 is wirelessly connected with the client 3; the device operation monitoring device 1 comprises a monitoring device shell 101, wherein a 4G remote transmission module 102 and a storage module 103 are embedded on the bottom side of the monitoring device shell 101; a light supplement lamp 104, an infrared temperature measurement camera 105 and a visible light camera 106 are embedded on one side of the monitoring equipment shell 101; a lithium battery 108, a single chip microcomputer 109 and a humidity sensor 110 are arranged in the monitoring equipment shell 101; a rear shell 107 is further arranged on one side of the monitoring device shell 101; a U-shaped clamping frame 111 is arranged on the rear shell 107; the single chip microcomputer 109 is electrically connected with the lithium battery 108 through a lead; the infrared temperature measuring camera 105, the visible light camera 106 and the humidity sensor 110 are connected with an I/O end of the singlechip 109; the 4G remote transmission module 102, the storage module 103 and the light supplement lamp 104 are connected with a serial port of the singlechip 109.
In this embodiment, the U-shaped fastening frame 111 is opened downward and fixed to the outside of the rear housing 107, and a magnetic block 112 is embedded outside the U-shaped fastening frame 111.
Particularly, the monitoring device can be fixedly connected with a triangular support through the U-shaped clamping frame 111, is placed outdoors through a tripod in a portable mode, monitors outdoor primary equipment such as oil-filled equipment and switches, is simple in structure and convenient to carry, and greatly improves the portability of the monitoring device 1 for equipment operation; the magnetic block 112 is used to facilitate the installation of the device operation monitoring device on the control protection screen cabinet.
In this embodiment, the background monitoring system 2 includes a server, a visual recognition device, an alarm, and a display screen; the server is wirelessly connected with the equipment operation monitoring device 1 and is connected with the visual recognition device through a lead; the alarm and the display screen are electrically connected with the visual recognition device.
Specifically, when the monitoring device 1 transmits monitoring information to the background monitoring system 2 during the operation of the equipment, the visual recognition device can analyze and compare images, find the existing conditions through comparison, and accurately judge the change condition of the equipment during the operation process.
In this embodiment, the client 3 includes a PC client and a mobile phone client.
Specifically, backstage supervisory system 2 not only can compare the analysis to the image, can also transmit the comparison result to operation and maintenance personnel's customer end, and operation and maintenance personnel can see image analysis result and image analysis parameter through the customer end, can also monitor the switch situation of outdoor equipment such as oil charge equipment, switch, give operation and maintenance personnel remote monitoring function, has greatly improved the technical monitoring level under the equipment abnormal state, has reduced operation and maintenance personnel's special burden of patrolling simultaneously.
An operation method for operating a monitoring device based on image vision technology is characterized in that: the method comprises the following steps:
the method comprises the following steps: the equipment operation monitoring device 1 is installed and used, the equipment operation monitoring device 1 is placed in a control protection screen cabinet, and the operation states of various board cards and hosts are monitored; or the device operation monitoring device 1 is placed outdoors in a portable manner through a tripod to monitor primary outdoor equipment such as oil-filled equipment and switches, when the equipment is monitored, the infrared temperature measurement camera 105 and the visible light camera 106 can measure and photograph objects in a monitoring range, if the equipment is monitored in a cabinet, the light supplement lamp 104 can compensate light of a working site, and the humidity of a working environment can be monitored through the humidity sensor 110; then, the single chip microcomputer 109 transmits the monitoring information to the background supervisory system 2 through the 4G remote transmission module 102, and the information can also be stored through the storage module 103;
step two: the image comparison of the background monitoring system 2, when the monitoring device 1 transmits the monitoring information to the background monitoring system 2, the visual recognition device can analyze and compare the image, find the existing condition through the comparison, and accurately judge the change condition of the equipment in the operation process;
step three: backstage supervisory systems 2's information transmission and customer end 3's demonstration, backstage supervisory systems 2 not only can compare the analysis to the image, can also transmit the result of comparison to operation and maintenance personnel's customer end 3, operation and maintenance personnel can see image analysis result and image analytic parameter through customer end 3, can also monitor the oil filling equipment, the switch situation of outdoor equipment such as switch, give operation and maintenance personnel remote monitoring function, greatly improved the technical monitoring level under the equipment abnormal state, the burden of patrolling specially of operation and maintenance personnel has been reduced simultaneously.
Principle of operation
When the device is used, the device operation monitoring device 1 can be placed in a control protection screen cabinet to monitor the operation states of various board cards and hosts; the device operation monitoring device 1 can be placed outdoors in a portable manner through a tripod to monitor primary outdoor equipment such as oil-filled equipment and switches, when the equipment is monitored, the infrared temperature measurement camera 105 and the visible light camera 106 can measure and photograph objects in a monitoring range, if the equipment is monitored in a cabinet, the light supplement lamp 104 can compensate light of a working site, and the humidity of a working environment can be monitored through the humidity sensor 110; then, the single chip microcomputer 109 transmits the monitoring information to the background supervisory system 2 through the 4G remote transmission module 102, and the information can also be stored through the storage module 103;
when the monitoring device 1 transmits monitoring information to the background monitoring system 2, the visual recognition device can analyze and compare images, find the existing conditions through comparison, and accurately judge the change condition of the equipment in the operation process; backstage supervisory systems 2 not only can compare the analysis to the image, can also transmit the comparison result to fortune dimension personnel's customer end, fortune dimension personnel can see image analysis result and image analysis parameter through the customer end, can also monitor the on-off situation of outdoor equipment such as oil filling equipment, switch, give fortune dimension personnel remote monitoring function, greatly improved the technical monitoring level under the equipment abnormal state, the special burden of patrolling of fortune dimension personnel has been reduced simultaneously, the effectual remote monitoring and supervision that has realized fortune dimension personnel.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
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Cited By (2)
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| CN115407136A (en) * | 2022-04-30 | 2022-11-29 | 广东天广能源科技发展有限公司 | Converter valve water cooling system fault prediction method based on infrared panorama |
| CN115507958A (en) * | 2022-08-29 | 2022-12-23 | 贵州电网有限责任公司 | Infrared monitoring device of simple high-voltage switch cabinet |
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