CN111107325B - Suspension type monorail traffic video comprehensive monitoring system platform - Google Patents
Suspension type monorail traffic video comprehensive monitoring system platform Download PDFInfo
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- CN111107325B CN111107325B CN201911414997.4A CN201911414997A CN111107325B CN 111107325 B CN111107325 B CN 111107325B CN 201911414997 A CN201911414997 A CN 201911414997A CN 111107325 B CN111107325 B CN 111107325B
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/148—Segmentation of character regions
- G06V30/153—Segmentation of character regions using recognition of characters or words
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/40—Document-oriented image-based pattern recognition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
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- Computer Vision & Pattern Recognition (AREA)
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- Emergency Alarm Devices (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a suspension type monorail traffic video comprehensive monitoring system platform, which belongs to the technical field of safety management systems and comprises a comprehensive automatic system, a plurality of cameras for shooting a scene, a processing end and a display end; the integrated automation system sends the collected operation parameters to the processing end, and the processing end receives the operation parameters, stores the operation parameters and sends the operation parameters to the display end; the processing end controls the camera to rotate and zoom so as to shoot a digital display instrument on the equipment; the processing terminal identifies numbers in images shot by the camera, compares the numbers with corresponding operating parameters collected by the integrated automation system, and when the comparison result exceeds a set safety value range, the control terminal sends a first warning signal to the display terminal; the display end is used for displaying the received data and responding to the first warning signal to carry out alarm display. The invention solves the problems of human resource waste, low timeliness and incapability of complementing a video system and an integrated automation system due to manual inspection.
Description
Technical Field
The invention relates to the technical field of safety management systems, in particular to a suspension type monorail traffic video comprehensive monitoring system platform.
Background
The video monitoring system is an electronic system or a network which detects and monitors a fortification area by using a video technology, displays and records field images in real time, and is an important component of a safety technology prevention system.
The comprehensive automatic system refers to a comprehensive automatic protection system, and is a general name of a protection system and equipment in an electric power system. The operation condition of the equipment can be known in real time through the software detection of the integrated system, and the field condition can also be known through the signal of the detection sensing equipment which is provided or configured by the field equipment.
The comprehensive automatic system can only know the data situation at the background, and the field situation cannot be visually seen. The possibility of data false alarm is caused by the fact that system data and display data are inconsistent or a display screen is frequently displayed during the operation of the integrated automation system, so that the conditions of equipment and a site are actually known in a meter reading mode by manual inspection, and the equipment and the site are checked with the system data to know whether the equipment is normally operated.
Currently, an integrated automation system and a video system respectively play their roles. Manual inspection is still required to understand the situation in the field. Manpower resources have been wasted in the manual inspection on the one hand, and the manual inspection on the other hand still does not have the timeliness, namely the equipment situation of current period can only be observed manually, still can only rely on the comprehensive automatic system when the inspection personnel walk away.
Disclosure of Invention
In order to solve the problems that manual inspection causes human resource waste and has low timeliness, and meanwhile, a video system and an integrated automation system cannot be complemented, the invention aims to provide a suspension type monorail traffic video comprehensive monitoring system platform which comprises an integrated automation system for acquiring running parameters of equipment, a plurality of cameras for shooting the scene, a processing end for establishing signal connection with the cameras and the integrated automation system, and a display end connected with the processing end; the integrated automation system sends the collected operation parameters to a processing end, and the processing end receives the operation parameters, stores the operation parameters and sends the operation parameters to the display end; the processing end controls the camera to rotate and zoom so as to shoot a digital display instrument on the equipment; the processing terminal identifies numbers in images shot by the camera, compares the numbers with corresponding running parameters collected by the integrated automation system, and sends a first warning signal to the display terminal when a comparison result exceeds a set safety value range; the display end is used for displaying the received data and responding to the first warning signal to carry out alarm display.
In some preferred embodiments, the processing end comprises a control unit, an image processing unit and a calculation unit; the angle value and the focal length value of each camera controlled by the control unit are sequentially adjusted according to a set sequence and a set time interval; the image processing unit receives the image sent by the camera and intercepts a frame to obtain a picture to be identified, identifies the number in the picture to be identified and sends the identified number to the computing unit in a data form; and the computing unit receives the data sent by the image processing unit, compares the data with corresponding operating parameters, and sends a first warning signal to the display terminal when the comparison result exceeds a set safety value range.
In some preferred embodiments, when the camera adjusts the angle and the focal length, the number of the digital display instrument to be shot is positioned in the center of the image; and when the image processing unit identifies, only the number in the center of the picture to be identified is identified.
In some preferred embodiments, after the camera finishes shooting the digital display instrument in the field of view according to a set sequence, the control unit controls the camera to shoot the scene on site to display the site condition.
In some preferred embodiments, the system further comprises a plurality of thermal imaging cameras for shooting the scene; the processing end is connected with the thermal imager, and the processing end acquires images shot by the thermal imager and judges whether temperature changes or not so as to determine whether equipment generates heat abnormally or people or animals exist on the site.
In some preferred embodiments, the processing terminal further includes a thermal imaging recognition unit, the thermal imaging recognition unit acquires an image captured by the thermal imager and captures a frame at a set time interval to obtain a thermal image, the thermal image at the current time is compared with the thermal image at the previous time, and when a local temperature change occurs in the thermal image at the current time, a second warning signal is sent to the display terminal; and the display end responds to the second warning signal to carry out alarm display.
In some preferred embodiments, the camera has two shooting modes of natural light and infrared, and the processing end controls the camera to switch between the two shooting modes of natural light and infrared.
In some preferred embodiments, the display terminal displays a certain content or all of the content according to an instruction input from the outside.
The invention has the beneficial effects of.
1) The camera shoots each digital display instrument on each device and identifies numbers, namely, the working link of frequent manual inspection is replaced, and the problems of manpower resource waste and poor timeliness of manual inspection are solved.
2) By comparing the recognized numbers with the operation parameters collected by the integrated automation system, whether the data have problems or whether the equipment has faults or not can be known in time, and then response is made in time.
3) The thermal imager is used for monitoring the site, so that whether equipment generates heat abnormally or people or animals exist is known, and response is made in time.
4) Important places such as station houses, substations, track lines, vehicle stations and the like which need to be controlled and data acquisition.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings.
FIG. 1 is a system architecture diagram in one embodiment of the invention.
1, comprehensive automation system; 2. a processing end; 21. a processor; 211. a control unit; 212. an image processing unit; 213. a calculation unit; 214. a thermal imaging identification unit; 22. a memory; 3. a camera; 4. a display end; 5. a thermal imaging system.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1, the invention discloses a suspension type monorail traffic video comprehensive monitoring system platform, which comprises: the system comprises a comprehensive automatic system 1 for collecting operating parameters of equipment, a plurality of cameras 3 for shooting on site, a plurality of thermal imagers 5 for shooting on site, a processing end 2 for establishing signal connection with the cameras 3 and the comprehensive automatic system 1, and a display end 4 connected with the processing end 2. The camera 3 has two shooting modes of natural light and infrared, namely, the two shooting modes are respectively used for shooting two environments of day and night.
The comprehensive automatic system 1 is used for collecting the operation parameters of each device on site and sending each operation parameter to the processing end 2.
The camera 3 is used for shooting the scene, and the processing end 2 rotates the camera 3 and zooms the control for the camera 3 can shoot the overall situation of scene promptly, can also shoot a certain specific digit of digital display appearance on the equipment. In an actual field, there are a plurality of devices, and there may be a plurality of digital display devices on the devices, so the processing end 2 controls the camera 3 to shoot a plurality of digital display devices which can shoot in the visual field.
The thermal imager 5 is used for shooting the scene, and the processing end 2 receives the data of the thermal imager 5 and senses the temperature change of the thermal imager 5, so that whether a person or a small animal is in the scene or not is judged, and a warning is sent to the display end 4.
And a processing terminal 2 including a processor 21 and a memory 22. After receiving the operation parameters sent from the integrated system 1, the processing terminal 2 stores the operation parameters in the memory 22 and sends the operation parameters to the display terminal 4.
The processing terminal 2 further includes a control unit 211, an image processing unit 212, a calculation unit 213, and a thermal imaging recognition unit 214.
And a control unit 211 which establishes signal connection with each camera 3, controls the rotation and zooming of the camera 3, and can also control the camera 3 to switch between the natural light shooting mode and the infrared shooting mode. The control module controls all the cameras 3 to operate simultaneously. Each camera 3 controlled by the control unit 211 sequentially adjusts the angle value and the focal length value of the camera 3 according to a set sequence and a set time interval. Each camera 3 can shoot a digital display instrument which can be seen in the visual field of the camera. The same digital display instrument is not shot by each camera 3 through preset setting. After the control unit 211 controls the camera 3 to complete one-time shooting in sequence, the control unit 211 adjusts the angle and the focal length of the camera 3 to shoot the scene on the scene to display the scene status. And after the scene shooting is finished, the camera 3 is controlled again to carry out a new round of digital display shooting, namely, the next cycle period is entered.
And an image processing unit 212 which establishes signal connection with the camera 3 and acquires the image captured by the camera 3. On the one hand, the image processing unit 212 stores the image into the memory 22 and transmits the image to the display terminal 4; on the other hand, the image processing unit 212 cuts out one frame from the above-mentioned image to obtain a picture to be recognized, and then the image processing unit 212 recognizes the number of the digital display in the picture to be recognized and sends the recognized number to the calculation unit 213 in the form of data. However, in the field, a plurality of digital display devices of one device may be located in the same area, so that a plurality of digital display devices may be shot when the camera 3 shoots, when the control unit 211 controls the camera 3, the camera 3 places a digital table to be shot in the center of an image, and when the image processing unit 212 recognizes, only the number in the center of a picture to be recognized is recognized.
A calculation unit 213 which receives the data sent from the image processing unit 212. Since which devices can be shot by the camera 3 and which digital display instrument shot at the current time in sequence are preset, and the current time integrated system 1 has collected the corresponding operating parameters and stored in the memory 22, on one hand, after the computing unit 213 receives the data sent from the image processing unit 212, the computing unit 213 sends the data to the display terminal 4; on the other hand, the calculation unit 213 extracts the operation parameters corresponding to the above data from the memory 22 and compares them. When the difference between the data and the corresponding operating parameters is greater than the allowable range, the calculation module sends a first warning signal to the display terminal 4.
And a thermal imaging recognition unit 214 that acquires the image taken by the thermal imager 5 and cuts out one frame at a set time interval to obtain a thermal image. The thermal imaging identification unit 214 compares the thermal image at the current moment with the thermal image at the previous moment, and when the thermal image at the current moment has a local temperature change compared with the thermal image at the previous moment, the thermal imaging identification unit 214 sends a second warning signal to the display terminal 4.
The thermal image identification unit 214 works to compare the thermal images: the method comprises the steps of firstly, identifying a relatively high-temperature heat source and a relatively low-temperature background in a thermal image based on color values, identifying a plurality of areas representing the heat source in the thermal image at the current moment, and knowing the position of each area in the thermal image based on the positions of pixel points, namely position information. And acquiring color values at the same position in the thermal image at the previous moment based on the position information, comparing the color value at the current moment in the same area with the color value at the previous moment, and if the color value difference exceeds a set threshold value, determining that a heat source exists in the area in the image at the current moment, wherein the heat source may cause abnormal heating of equipment, human or animals.
The control unit 211, the image processing unit 212, the calculation unit 213, and the thermal imaging identification unit 214 are all integrated into the processor 21.
The display terminal 4 receives the operation parameters sent by the integrated automation system 1, and the image processing unit 212 sends the image and the data sent by the calculation unit 213. The display terminal 4 displays a certain content or all the contents according to an externally input instruction. The display terminal 4 is also capable of performing alarm display in response to the first warning signal and the second warning signal.
According to the invention, the camera 3 is used for shooting each digital display instrument on each device and identifying the number, so that the working link of manual inspection is replaced, and the problems of waste of human resources and poor timeliness of manual inspection are solved. By comparing the recognized numbers with the operation parameters collected by the integrated system 1, whether the data have problems or whether the equipment has faults or not can be known in time, and then response can be made in time.
While the invention has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the invention. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (4)
1. The utility model provides a monitoring system platform is synthesized to suspension type monorail transit video which characterized in that: the system comprises a comprehensive automatic system for acquiring running parameters of equipment, a plurality of cameras for shooting on site, a processing end for establishing signal connection with the cameras and the comprehensive automatic system, and a display end connected with the processing end;
the integrated automation system sends the collected operation parameters to a processing end, and the processing end receives the operation parameters, stores the operation parameters and sends the operation parameters to the display end;
the processing end controls the camera to rotate and zoom so as to shoot a digital display instrument on the equipment; the processing terminal identifies numbers in images shot by the camera, compares the numbers with corresponding running parameters collected by the integrated automation system, and sends a first warning signal to the display terminal when a comparison result exceeds a set safety value range; the processing end comprises a control unit, an image processing unit and a calculation unit, wherein each camera controlled by the control unit sequentially adjusts the angle value and the focal length value of the camera according to a set sequence and a set time interval, when the control unit controls the cameras to complete shooting for one time in sequence, the control unit adjusts the angle and the focal length of the cameras to shoot a scene on site so as to display the site condition, and after the scene shooting is completed on site, the cameras are controlled again to shoot a new round of digital display instrument, namely, the next cycle period is started; the image processing unit receives the image sent by the camera and intercepts a frame to obtain a picture to be identified, identifies the number in the picture to be identified and sends the identified number to the computing unit in a data form; the computing unit is used for sending a first warning signal; the processing terminal further comprises a thermal imaging identification unit, the thermal imaging identification unit identifies a heat source with relatively high temperature and a background with relatively low temperature in the thermal image based on the color values, identifies a plurality of areas representing the heat source in the thermal image at the current moment, and acquires the position information of each area in the thermal image based on the positions of pixel points; acquiring color values at the same position in the thermal image at the previous moment based on the position information, comparing the color values at the current moment and the previous moment in the same area, if the color value difference exceeds a set threshold value, sending a second warning signal to the display end, and responding to the second warning signal by the display end to perform alarm display;
the system also comprises a plurality of thermal imaging cameras for shooting the scene; the processing end is connected with the thermal imager, and the processing end acquires images shot by the thermal imager and judges whether temperature changes exist or not so as to determine whether equipment generates heat abnormally or people or animals exist on the site;
the display end is used for displaying the received data and responding to the first warning signal to carry out alarm display.
2. The integrated video monitoring system platform for the suspended monorail traffic as set forth in claim 1, wherein when the angle and the focal length of the camera are adjusted, the number of the digital display to be shot is located at the center of the image; and when the image processing unit identifies, only the number in the center of the picture to be identified is identified.
3. The integrated video monitoring system platform for suspended monorail traffic as set forth in claim 1, wherein said camera has two shooting modes, namely natural light and infrared, and said processing end controls said camera to switch between said two shooting modes.
4. The video integrated monitoring system platform for the suspended monorail traffic as recited in claim 1, wherein the display end displays a certain content or all of the content according to an externally inputted instruction.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09107590A (en) * | 1995-10-09 | 1997-04-22 | Fuji Facom Corp | Remote control system |
| CN203120050U (en) * | 2012-12-13 | 2013-08-07 | 广州飒特红外股份有限公司 | Digital double-vision intelligent monitor based on infrared thermal imaging technology |
| CN203705021U (en) * | 2013-12-05 | 2014-07-09 | 曲靖乐天科技有限责任公司 | Liquid crystal display data error detector of intelligent meter |
| CN204993650U (en) * | 2015-08-12 | 2016-01-20 | 苑少军 | Safety monitoring system of thermal power plant |
| WO2016059576A1 (en) * | 2014-10-14 | 2016-04-21 | Eigen Innovations Inc. | System, apparatus and method for configuration of industrial vision control modules |
| CN207051699U (en) * | 2017-07-06 | 2018-02-27 | 佛山市孟贲电力科技有限公司 | The long-range inspection integrative intelligent management system of power distribution room |
| CN110164118A (en) * | 2019-07-02 | 2019-08-23 | 深圳能信能源科技有限公司 | Monitoring method, terminal, system and the server of metering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677429B (en) * | 2015-03-25 | 2017-10-20 | 山信软件股份有限公司 | A kind of intelligent comprehensive fault diagnosis system and diagnostic method |
-
2019
- 2019-12-31 CN CN201911414997.4A patent/CN111107325B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09107590A (en) * | 1995-10-09 | 1997-04-22 | Fuji Facom Corp | Remote control system |
| CN203120050U (en) * | 2012-12-13 | 2013-08-07 | 广州飒特红外股份有限公司 | Digital double-vision intelligent monitor based on infrared thermal imaging technology |
| CN203705021U (en) * | 2013-12-05 | 2014-07-09 | 曲靖乐天科技有限责任公司 | Liquid crystal display data error detector of intelligent meter |
| WO2016059576A1 (en) * | 2014-10-14 | 2016-04-21 | Eigen Innovations Inc. | System, apparatus and method for configuration of industrial vision control modules |
| CN204993650U (en) * | 2015-08-12 | 2016-01-20 | 苑少军 | Safety monitoring system of thermal power plant |
| CN207051699U (en) * | 2017-07-06 | 2018-02-27 | 佛山市孟贲电力科技有限公司 | The long-range inspection integrative intelligent management system of power distribution room |
| CN110164118A (en) * | 2019-07-02 | 2019-08-23 | 深圳能信能源科技有限公司 | Monitoring method, terminal, system and the server of metering device |
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