CN110646094B - Infrared intelligent diagnosis system and method for power transmission and distribution equipment - Google Patents
Infrared intelligent diagnosis system and method for power transmission and distribution equipment Download PDFInfo
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- CN110646094B CN110646094B CN201910741262.6A CN201910741262A CN110646094B CN 110646094 B CN110646094 B CN 110646094B CN 201910741262 A CN201910741262 A CN 201910741262A CN 110646094 B CN110646094 B CN 110646094B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 41
- 238000003745 diagnosis Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009529 body temperature measurement Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
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Abstract
The invention discloses an infrared intelligent diagnosis system and method for power transmission and distribution equipment, which comprises infrared thermal imager acquisition equipment and a remote database, wherein the infrared thermal imager comprises a processor, a thermal image capturing module, a counter and a wireless transmission module, the processor is simultaneously connected with the thermal image capturing module, the counter and the wireless transmission module, the wireless transmission module is also connected with the remote database and display equipment through a wireless network, and the remote database is also connected with the display equipment through a wireless network. The method and the system can not only quickly upload the collected equipment information to the server in real time, but also realize the picture synchronization of the mobile phone and the thermal imager, creatively combine the wireless transmission technology and the infrared temperature measurement, and improve the infrared detection efficiency.
Description
Technical Field
The invention relates to the technical field of power information communication, in particular to an infrared intelligent diagnosis system and method for power transmission and distribution equipment.
Background
At present, the infrared diagnosis of power transmission and distribution equipment based on the ubiquitous Internet of things of a wireless private network of electric power has the following problems: firstly, the method comprises the following steps: although the thermal infrared imager is equipped for the personnel of each team of the transmission and distribution, in the regular inspection, only the equipment or key equipment in question is selected in a targeted manner for shooting, and for other equipment, the shooting is only carried out, so that the following problems are caused: the vast majority of equipment to be detected only patrol and do not shoot, and the number of infrared pictures of the actually collected equipment is too small. Secondly, the method comprises the following steps: the problems that the names of the pictures are not standard, the sizes, angles and positions of the shot infrared pictures are not standard and the like when the collected equipment pictures are shot are difficult to meet the requirements of an infrared database on information and intelligent processing of the infrared pictures. Thirdly, the method comprises the following steps: the power equipment type is various, and to the typical defect characteristic of different grade type equipment, especially to the real-time judgement of voltage equipment of heating, because the difference in temperature is too little, people's eye is difficult to distinguish, even the equipment picture that experience is abundant shoots collection personnel, also misses the hidden danger slightly carelessly easily. The requirement on the professional performance of personnel is too high, most of teams and groups are difficult to reach, and special personnel are needed to complete the requirement, but the number of the personnel cannot meet the actual requirement at present.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an infrared intelligent diagnosis system and method for power transmission and distribution equipment.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a power transmission and transformation distribution equipment infrared intelligent diagnosis system, includes thermal infrared imager collection equipment and remote database, including treater, thermal imagery capture module, counter and wireless transmission module in the thermal infrared imager, the treater links to each other with thermal imagery capture module, counter and wireless transmission module simultaneously, and wireless transmission module still passes through wireless network and links to each other with remote database and display device, and remote database still passes through wireless network connection with display device. And the shot infrared picture is directly uploaded to a remote database through a built-in wireless transmission module. At the remote database end, infrared database software is used as a management platform of the equipment information, and simultaneously, counting of the root counter automatically names each picture in sequence, so that the mass equipment information is efficiently managed. In addition, the infrared thermal imager and the display device can be connected through a unique wireless transmission function, and when the infrared thermal imager is used for shooting on site, the display device can be synchronous with a shot picture of the thermal imager in real time, so that an infrared expert can conveniently conduct remote consultation and command on the infrared thermal imager.
Preferably, the wireless network is a 230 wireless private network.
As a preferred scheme, the display device is a mobile phone, and a display screen of the mobile phone is used for displaying infrared thermal images.
As a preferred scheme, the thermal infrared imager further comprises a GPS positioning device, and the GPS positioning device is connected with the processor.
An infrared intelligent diagnosis method for power transmission and transformation and distribution equipment is based on an infrared intelligent diagnosis system for the power transmission and transformation and distribution equipment, and is characterized by comprising the following steps:
step 1, capturing a thermal image by a thermal image capturing module of a thermal infrared imager, counting by a counter after the thermal image is successfully captured, and transmitting the thermal image and counting information to a remote database and display equipment by a processor through a wireless transmission module;
and 2, analyzing the thermal image by the remote database, if the thermal image is normal, storing the thermal image and the counting information, numbering the thermal image through the counting information, if the thermal image is abnormal, executing the normal step, simultaneously sending alarm information to a display device by the remote database, and alarming by the display device to remind related personnel.
As a preferred scheme, after a thermal image is captured by a thermal image capturing module of a thermal infrared imager, a GPS positioning device positions and captures position information of the thermal image, a remote database collects the position information and matches the position information with the number information of the thermal image, then the remote database simulates a motion track according to the position information matched with the number information, an average value of distances between two adjacent positions of all the position information is calculated, if the difference value between the distance between two adjacent positions and the average value is larger than a set threshold value, abnormal thermal image capturing is judged, an alarm signal is sent to a display device by the remote database, and the display device alarms to remind relevant personnel.
As a preferred scheme, the simulated tracks between two adjacent thermal image positions form line segments, if the included angle between the two adjacent line segments exceeds a set threshold value, the thermal image capture is judged to be abnormal, the remote database sends an alarm signal to the display device, and the display device carries out thermal image capture abnormity alarm to remind related personnel.
The infrared intelligent diagnosis system and the infrared intelligent diagnosis method for the power transmission and distribution equipment have the advantages that the collected equipment information can be quickly uploaded to the server in real time, the picture synchronization of the mobile phone and the thermal imager can be realized, the wireless transmission technology and the infrared temperature measurement are creatively combined, and the infrared detection efficiency is improved; the remote database is used as a management tool for massive equipment information, and a program preset by a computer replaces manual work to process the equipment information, so that various errors and omissions caused by manual work are avoided, and manpower and material resources are greatly saved; the automatic naming technology enables the remote database to carry out scientific and efficient processing on the equipment information.
Drawings
Fig. 1 is a schematic block diagram of a circuit of the present invention.
Wherein: 1. the system comprises an infrared thermal image acquisition device 2, a remote database 3, a display device 11, a processor 12, a thermal image capturing module 13, a counter 14, a wireless transmission module 15 and a GPS positioning device.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example (b): the utility model provides a transmission and transformation distribution equipment infrared intelligent diagnosis system, as shown in FIG. 1, includes thermal infrared imager collection equipment and remote database, including treater, thermal image capture module, counter and wireless transmission module in the thermal infrared imager, the treater links to each other with thermal image capture module, counter and wireless transmission module simultaneously, and wireless transmission module still passes through wireless network and links to each other with remote database and display device, and remote database still passes through wireless network connection with display device. The wireless network is a 230 wireless private network. The display device is a mobile phone, and a display screen of the mobile phone is used for displaying infrared thermal images. The thermal infrared imager further comprises a GPS positioning device, and the GPS positioning device is connected with the processor.
And the shot infrared picture is directly uploaded to a remote database through a built-in wireless transmission module. At the remote database end, infrared database software is used as a management platform of the equipment information, and simultaneously, counting of the root counter automatically names each picture in sequence, so that the mass equipment information is efficiently managed. In addition, the infrared thermal imager and the display device can be connected through a unique wireless transmission function, and when the infrared thermal imager is used for shooting on site, the display device can be synchronous with a shot picture of the thermal imager in real time, so that an infrared expert can conveniently conduct remote consultation and command on the infrared thermal imager.
An infrared intelligent diagnosis method for power transmission and transformation and distribution equipment is based on an infrared intelligent diagnosis system for the power transmission and transformation and distribution equipment, and comprises the following steps:
step 1, capturing a thermal image by a thermal image capturing module of a thermal infrared imager, counting by a counter after the thermal image is successfully captured, and transmitting the thermal image and counting information to a remote database and display equipment by a processor through a wireless transmission module;
and 2, analyzing the thermal image by the remote database, if the thermal image is normal, storing the thermal image and the counting information, numbering the thermal image through the counting information, if the thermal image is abnormal, executing the normal step, simultaneously sending alarm information to a display device by the remote database, and alarming by the display device to remind related personnel.
After a thermal image is captured by a thermal image capturing module of the thermal infrared imager, positioning and capturing position information of the thermal image by using a GPS positioning device, collecting the position information by using a remote database, matching the position information with the number information of the thermal image, then simulating a motion track by using the remote database according to the position information matched with the number information, calculating an average value of distances between two adjacent positions of all the position information, if the difference value between the distance between two adjacent positions and the average value is greater than a set threshold value, judging that the thermal image is captured abnormally, sending an alarm signal to a display device by using the remote database, and alarming and reminding related personnel when the thermal image is captured abnormally by using the display device. And if the included angle between the two adjacent segments exceeds a set threshold value, judging that the thermal image is abnormal in capture, sending an alarm signal to display equipment by a remote database, and alarming to remind related personnel when the display equipment performs abnormal thermal image capture.
Claims (5)
1. An infrared intelligent diagnosis system for power transmission and distribution equipment is characterized by comprising an infrared thermal imager acquisition device and a remote database, wherein the infrared thermal imager comprises a processor, a thermal image capturing module, a counter and a wireless transmission module;
the system performs the following steps:
step 1, capturing a thermal image by a thermal image capturing module of a thermal infrared imager, counting by a counter after the thermal image is successfully captured, and transmitting the thermal image and counting information to a remote database and display equipment by a processor through a wireless transmission module;
step 2, the remote database analyzes the thermal image, if the thermal image is normal, the thermal image and the counting information are stored, the thermal image is numbered through the counting information, if the thermal image is abnormal, the remote database sends alarm information to a display device while executing the normal step, and the display device alarms to remind related personnel;
after a thermal image is captured by a thermal image capturing module of the thermal infrared imager, positioning and capturing position information of the thermal image by using a GPS positioning device, collecting the position information by using a remote database, matching the position information with the number information of the thermal image, then simulating a motion track by using the remote database according to the position information matched with the number information, calculating an average value of distances between two adjacent positions of all the position information, and if the difference value between the distance between two adjacent positions and the average value is greater than a set threshold value, judging that the thermal image is captured abnormally.
2. The infrared intelligent diagnosis system for transmission, transformation and distribution equipment of claim 1, wherein the wireless network is a 230 wireless private network.
3. The infrared intelligent diagnosis system for the power transmission, transformation and distribution equipment as claimed in claim 2, wherein the display equipment is a mobile phone, and a display screen of the mobile phone is used for displaying infrared thermal images.
4. The infrared intelligent diagnosis system for power transmission and distribution equipment of claim 1, 2 or 3, wherein the thermal infrared imager further comprises a GPS positioning device, and the GPS positioning device is connected with the processor.
5. An infrared intelligent diagnosis method for power transmission and transformation and distribution equipment is based on an infrared intelligent diagnosis system for the power transmission and transformation and distribution equipment, and is characterized by comprising the following steps:
step 1, capturing a thermal image by a thermal image capturing module of a thermal infrared imager, counting by a counter after the thermal image is successfully captured, and transmitting the thermal image and counting information to a remote database and display equipment by a processor through a wireless transmission module;
step 2, the remote database analyzes the thermal image, if the thermal image is normal, the thermal image and the counting information are stored, the thermal image is numbered through the counting information, if the thermal image is abnormal, the remote database sends alarm information to a display device while executing the normal step, and the display device alarms to remind related personnel;
after a thermal image is captured by a thermal image capturing module of the thermal infrared imager, positioning and capturing position information of the thermal image by using a GPS positioning device, collecting the position information by using a remote database, matching the position information with the number information of the thermal image, then simulating a motion track by using the remote database according to the position information matched with the number information, calculating an average value of distances between two adjacent positions of all the position information, if the difference value between the distance between two adjacent positions and the average value is greater than a set threshold value, judging that the thermal image is captured abnormally, sending an alarm signal to a display device by using the remote database, and alarming and reminding related personnel by using the display device when the thermal image is captured abnormally;
and if the included angle between the two adjacent segments exceeds a set threshold value, judging that the thermal image is abnormal in capture, sending an alarm signal to display equipment by a remote database, and alarming to remind related personnel when the display equipment performs abnormal thermal image capture.
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| US7256401B2 (en) * | 2001-10-10 | 2007-08-14 | Ambient Control Systems, Inc. | System and method for fire detection |
| CN202494520U (en) * | 2012-03-15 | 2012-10-17 | 张学俊 | Remote infrared temperature monitor |
| CN104535195A (en) * | 2013-05-09 | 2015-04-22 | 杭州美盛红外光电技术有限公司 | Thermal imagery monitoring controller, monitoring system and thermal imagery monitoring control method |
| KR101456565B1 (en) * | 2014-05-28 | 2014-10-31 | 하상우 | Investigation and analysis system for pavement of a road, and method thereof |
| JP5900781B1 (en) * | 2014-11-21 | 2016-04-06 | パナソニックＩｐマネジメント株式会社 | Infrared detector |
| KR102392787B1 (en) * | 2015-04-13 | 2022-05-02 | 삼성전자주식회사 | Apparatus and method for measuring a temperature in an electronic device |
| CN105184382B (en) * | 2015-07-14 | 2018-12-28 | 成都乐动信息技术有限公司 | The optimization method and device of motion profile |
| CN106844568A (en) * | 2016-12-31 | 2017-06-13 | 杭州天铂红外光电技术有限公司 | A kind of method and device of automatic name infrared chart |
| CN109115342A (en) * | 2018-08-01 | 2019-01-01 | 国网江苏省电力有限公司南京供电分公司 | A kind of portable hand-held infrared radiation detection apparatus |
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