CN106197681A - High-tension switch cabinet temperature measurement on-line device, method and system - Google Patents

High-tension switch cabinet temperature measurement on-line device, method and system Download PDF

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Publication number
CN106197681A
CN106197681A CN201610623739.7A CN201610623739A CN106197681A CN 106197681 A CN106197681 A CN 106197681A CN 201610623739 A CN201610623739 A CN 201610623739A CN 106197681 A CN106197681 A CN 106197681A
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China
Prior art keywords
monitoring
infrared
information
acquisition window
robot
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CN201610623739.7A
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Chinese (zh)
Inventor
郑三立
周凤华
孙明
吕锦柏
张建民
吴伟伟
覃书彪
刘忠全
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Beijing Wanglian In Polytron Technologies Inc
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Beijing Wanglian In Polytron Technologies Inc
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Priority to CN201610623739.7A priority Critical patent/CN106197681A/en
Publication of CN106197681A publication Critical patent/CN106197681A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02Constructional details
    • G01J5/0205Mechanical elements; Supports for optical elements

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  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

The present invention relates to electrical equipment online supervision technical field, in particular to a kind of high-tension switch cabinet temperature measurement on-line device, method and system.This device includes the infrared acquisition window, the main tour track that are installed in monitoring main body and installs monitoring robot on the track;Described monitoring robot includes: infrared thermography and guiding mechanism;Guiding mechanism is for adjusting the position of infrared thermography;Described monitoring robot can be along described main tour track, make an inspection tour with default tour circuit, and during making an inspection tour, according to the presetting bit information corresponding with described infrared acquisition window, arrive presetting bit, and control the described infrared thermography infrared image from the described infrared acquisition window described monitoring body interior of acquisition.This device needs only to an infrared thermography, and achieves the temperature sensing to inside switch cabinet from the outside of switch cubicle, while reducing cost, it is achieved the temperature sensing of blind spot less to switch cubicle internal unit.

Description

High-tension switch cabinet temperature measurement on-line device, method and system
Technical field
The present invention relates to electrical equipment online supervision technical field, survey online in particular to a kind of high-tension switch cabinet Temperature device, method and system.
Background technology
High-tension switch cabinet is very important electrical equipment in power system.Along with the development of electrical network and carrying of equipment and technology Height, 10kV, 35kV system switching cabinet has been widely applied in electrical network, and the over-heat inside phenomenon of switch cubicle has become as switch FAQs during cabinet use.Inside switch cabinet superheating phenomenon is in use usually mainly due to switch cubicle and closes , only just can be opened, along with the operation of equipment in switch cubicle, in the district that some loads are heavier in the case of minority needs Territory, in fact it could happen that the problem of temperature exceeding standard in switch cubicle.The temperature exceeding standard of switch cubicle, directly affects the safety and stability fortune of equipment OK.If long-term overheat, temperature rise is lasting, it is also possible to can cause fire and large-area power outage.Therefore, it is achieved switch cubicle The monitoring of temperature, even if finding the potential safety hazard that switch cubicle is potential, is to ensure that the important means of high pressure equipment safe operation.
Existing switch cubicle high-tension switch cabinet temperature measurement on-line method is usually and uses infrared equipment to setting in monitoring range The standby infrared imaging that carries out, and the temperature information of correspondence is given by infrared imaging.But it is true that infrared measurement of temperature requires measured Point can be unobstructed in " visual field " of infrared temperature probe, thus specifically measuring when, needs infrared measurement of temperature The equipment that probe is to be measured in region be directly facing switch cubicle;But owing to must shut off cabinet door when switch cubicle runs, need infrared Temperature probe is installed in switch cubicle.Infrared temperature probe is detection when, it is desirable to probe and testee must keep one Fixed safe distance, and its Infrared sent wants to cover on equipment, and narrow space in switch cubicle, causes every The scope of the measurement of one infrared temperature probe is the most limited, it is desirable to equipment multiple in same switch cubicle carry out the spy of temperature Survey, need that multiple infrared temperature probe is installed in a switch cubicle the most permissible.This has resulted in the high pressure of existing switch cubicle Switch cubicle temperature measurement on-line method cost is high, and the blind spot of infrared acquisition easily occurs.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention be to provide a kind of high-tension switch cabinet temperature measurement on-line device, method with And system, it is possible to while reducing cost, it is achieved the temperature monitoring of blind spot less to equipment in switch cubicle.
First aspect, embodiments provides a kind of high-tension switch cabinet temperature measurement on-line device, including: it is installed on monitoring Infrared acquisition window in main body, main tour track and installation monitoring robot on the track;
Described monitoring robot includes: infrared thermography and guiding mechanism;
Described guiding mechanism is for adjusting the position of described infrared thermography;
Described monitoring robot can be maked an inspection tour with default tour circuit along described main tour track, and patrolling During depending on, according to the presetting bit information corresponding with described infrared acquisition window, arrive presetting bit, and control described infra-red heat Imager obtains the infrared image of described monitoring body interior from described infrared acquisition window.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, wherein: every Described infrared acquisition window in individual described monitoring main body at least one;
Described infrared acquisition window in each described monitoring main body makes the observation scope of described infrared monitoring device cover Cover the point being monitored in described monitoring main body.
In conjunction with first aspect, embodiments provide the embodiment that the second of first aspect is possible, wherein:
Also include: alarm device;
Described alarm device, is used for when monitoring appearance exception sending alarm;
And/or, also include: visible image capturing device;
Described guiding mechanism is additionally operable to adjust the position of described visible image capturing device;
Described visible image capturing device, when monitoring robot is maked an inspection tour, obtains the video image of monitoring.
Second aspect, the embodiment of the present invention also provides for a kind of high-tension switch cabinet temperature measurement on-line method, uses above-mentioned first party High-tension switch cabinet temperature measurement on-line device described in face carries out the monitoring of temperature, and this high-tension switch cabinet temperature measurement on-line method includes:
Obtain the infrared acquisition window information offered in monitoring main body;
According to described infrared acquisition window information, the presetting bit of monitoring robot is set for each infrared acquisition window, And generate presetting bit information;Described presetting bit information includes: set by robot location, the height of robot, robot The position of infrared thermography, observed equipment body ID and the installation site information of equipment body;
Believe according to the presetting bit corresponding to described infrared acquisition window information and multiple described infrared acquisition window information Breath, generates and makes an inspection tour line information;
Control described monitoring robot to make an inspection tour according to described tour line information, and arrive at described monitoring robot During described presetting bit, obtained the infrared image of described monitoring body interior by infrared acquisition window.
In conjunction with second aspect, embodiments provide the first possible embodiment of second aspect, wherein: institute State the presetting bit that monitoring robot is set for each infrared acquisition window, and after generating presetting bit information, also include:
Obtain presetting bit infrared image;
Described presetting bit infrared image marks at least one primary part observation position, generates primary part observation location information, And described primary part observation location information is preserved with the binding of described presetting bit information.
In conjunction with second aspect, embodiments provide the embodiment that the second of second aspect is possible, wherein: institute After stating the infrared image by the infrared acquisition window described monitoring body interior of acquisition, also include:
According to the described primary part observation location information preserved with the binding of described presetting bit information, described monitoring robot is arrived Infrared image acquired after reaching presetting bit carries out primary part observation area marking.
In conjunction with second aspect, embodiments provide the third possible embodiment of second aspect, wherein: institute State control described monitoring robot when making an inspection tour according to described tour line information, also include:
The video image of monitoring is obtained by visible image capturing device.
In conjunction with second aspect, embodiments provide the 4th kind of possible embodiment of second aspect, wherein: also Including:
According to the temperature information monitoring body interior observation station described in described infrared monitoring Image Acquisition;
After described temperature information exceedes monitoring threshold, control alarm device and send alarm;
And/or,
Judge whether video surveillance exception occurs according to described video image, if it is, control alarm device to send police Report.
In conjunction with second aspect, embodiments provide the 5th kind of possible embodiment of second aspect, wherein: institute State after control alarm device sends alarm and also include:
Temperature monitoring is exceeded monitoring threshold or video surveillance abnormal described monitoring main body occurs, according to described monitoring The positional information of the infrared acquisition window corresponding to main body and presetting bit information, generate periphery patrol route information;
Control described monitoring robot to make an inspection tour according to described periphery patrol route information.
The third aspect, the embodiment of the present invention also provides for a kind of high-tension switch cabinet In-Line Temperature Measure System, be arranged on host computer or In person's server, described host computer or server are used for the high-tension switch cabinet temperature measurement on-line device controlled described in first aspect, Including:
Infrared acquisition window information acquisition module, for obtaining the infrared acquisition window information offered in monitoring main body;
Presetting bit information generating module, for according to described infrared acquisition window information, for each infrared acquisition window The presetting bit of monitoring robot is set, and generates presetting bit information;Described presetting bit information includes: robot location, robot Height, the position of infrared thermography, observed equipment body ID and the peace of equipment body set in robot Holding position information;
Patrol route information generating module, for according to described infrared acquisition window information and multiple described infrared acquisition Presetting bit information corresponding to window information, generates and makes an inspection tour line information;
Make an inspection tour control module, be used for controlling described monitoring robot and make an inspection tour according to described tour line information, and When described monitoring robot arrives described presetting bit, obtained the infrared figure of described monitoring body interior by infrared acquisition window Picture.
High-tension switch cabinet temperature measurement on-line device, method and the system that the embodiment of the present invention provides, first obtains monitoring main body On the infrared acquisition window information offered, according to infrared acquisition window information, prison is set for each infrared acquisition window Survey the presetting bit of robot, and generate presetting bit information, then according to infrared acquisition window information and with infrared acquisition window The presetting bit information that information is corresponding, make an inspection tour line information, and control monitoring robot according to make an inspection tour line information make an inspection tour, and When robot arrives presetting bit, obtained the infrared image of monitoring body interior by infrared acquisition window.In this process, Need only to an infrared thermography, and from the outside of switch cubicle, achieved in switch cubicle by infrared monitoring window The temperature sensing in portion, while reducing cost, it is achieved the temperature sensing of blind spot less to switch cubicle internal unit.
Bright above-mentioned purpose, feature and advantage can become apparent, preferred embodiment cited below particularly, and coordinate appended attached Figure, is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 shows the structural representation of a kind of high-tension switch cabinet temperature measurement on-line device that the embodiment of the present invention provided;
Fig. 2 shows the structural representation of a kind of high-tension switch cabinet temperature measurement on-line device that the embodiment of the present invention provided;
Fig. 3 shows the structural representation of the another kind of high-tension switch cabinet temperature measurement on-line device that the embodiment of the present invention provided Figure;
Fig. 4 shows the flow chart of a kind of high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention provided;
Fig. 5 shows the flow chart of the another kind of high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention provided;
Fig. 6 shows the flow chart of the another kind of high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention provided;
Fig. 7 shows the flow chart of the another kind of high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention provided;
Fig. 8 shows the flow chart of the another kind of high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention provided;
Fig. 9 shows the flow chart of the another kind of high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention provided;
Figure 10 shows the structural representation of the another kind of high-tension switch cabinet In-Line Temperature Measure System that the embodiment of the present invention provided Figure.
Illustrate:
Infrared acquisition window 10, main tour track 20, monitoring robot 30, alarm device 40, monitoring main body 50;
Infrared thermography 310, guiding mechanism 320, visible image capturing device 330.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention Middle accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only It is a part of embodiment of the present invention rather than whole embodiments.Generally real with the present invention illustrated described in accompanying drawing herein The assembly executing example can be arranged with various different configurations and design.Therefore, below to the present invention's provided in the accompanying drawings The detailed description of embodiment is not intended to limit the scope of claimed invention, but is merely representative of the selected reality of the present invention Execute example.Based on embodiments of the invention, the institute that those skilled in the art are obtained on the premise of not making creative work There are other embodiments, broadly fall into the scope of protection of the invention.
At present switch cubicle is carried out temperature monitoring when, typically there are following four kinds of monitoring modes:
(1), conventional temperature-measurement, use the thermometric mode such as thermocouple, thermal resistance, semiconductor temperature sensor, this kind of temperature prison Survey method needs to be installed on temperature measuring equipment the inside of switch cubicle, and needs plain conductor to transmit temperature signal, installation process Complex, and due to the equipment in switch cubicle in working order time will be normally at high pressure conditions, the existence of plain conductor It is difficult to the insulating properties of switch cubicle.
(2), optical fiber temperature-measurement, optical fiber type testing temperature temperature measurer use optical fiber transmission signal, its temperature sensor is arranged on band The surface of electricity object, uses optical fiber to be connected between thermometer with temperature sensor.Optical fiber has easy to break, easily broken, non-refractory etc. Shortcoming, and after long-time use accumulation dust, insulating properties can reduce, and it is big to connect up difficulty in switch cubicle, cost is high, It is not suitable for the high-tension switch cabinet that temperature is higher.
(3), wireless temperature measurement: wireless temperature measurement can be divided into active thermometric and passive thermometric two kinds;Its temperature-measurement principle is with often Rule temp measuring method is similar to, and simply the transmission means of information is different.Although wireless temperature measurement can ensure that the insulating properties of switch cubicle, real Temperature measurement on-line during reality, but the machine maintenance of installing of sensor yet suffers from bigger and difficult.Particularly at circles such as cables During shape joint thermometric, there is the contact surface inaccurate situation of less thermometric.For active thermometric, when temperature is higher, Ke Nengyin Generating pond is crossed the problem of calling out the stops etc. of thermal initiation and is negatively affected outward, and therefore, the application of wireless temperature measurement has certain limitation.
(4) conventional infrared measurement of temperature: infrared measurement of temperature is contactless temperature-measuring, can carry out infrared one-tenth to the equipment in the range of measuring Picture, and provide the temperature information of correspondence, has to closing, feature easy to maintenance.But, infrared thermoviewer cannot pass through switch cubicle Cabinet door measure internal unit, and switch cubicle run time must shut off cabinet door, cause infrared mode to be difficult to measure.Additionally, switch Space in cabinet is the narrowest and small, and the safe distance that infrared probe must be certain with the holding of north side object and it needs to just to tested The surface of object, causes infrared temperature probe to be difficult in switch cubicle install, it addition, the equipment in instant compression switch cabinet is installed Space, it is also desirable to a lot of infrared imaging devices can realize the monitoring to concern equipment there is a need in switch cubicle, causes Cost increases, and the blind spot of infrared acquisition easily occurs, based on this, a kind of high-tension switch cabinet temperature measurement on-line that the present invention provides Device, method and system, can be while reducing cost, it is achieved the monitoring of blind spot less to equipment in switch cubicle.This Bright provided high-tension switch cabinet temperature measurement on-line device and high-tension switch cabinet temperature measurement on-line method, except can be used for closing Switch cubicle is monitored accident, it is also possible to the temperature prison to multiple position, inside of the unit that other has closure Survey.
For ease of the present embodiment is understood, first online to a kind of high-tension switch cabinet disclosed in the embodiment of the present invention Temperature measuring equipment describes in detail, sees shown in Fig. 1 and Fig. 2, the high-tension switch cabinet temperature measurement on-line that the embodiment of the present invention is provided Device includes:
It is installed on the infrared acquisition window 10 in monitoring main body 50, main tour track 20 and installs on the track Monitoring robot 30;
Described monitoring robot 30 includes: infrared thermography 310 and guiding mechanism 320;
Described guiding mechanism 310 is for adjusting the position of described infrared thermography 310;
Described monitoring robot 30 can be maked an inspection tour along described main tour track 20 with default tour circuit, and During making an inspection tour, arrive presetting bit according to the presetting bit information corresponding with described infrared acquisition window 10, and control described Infrared thermography 310 obtains the infrared image of described monitoring body interior from described infrared acquisition window 10.
Implementing when, need to offer infrared acquisition window 10 in monitoring main body.Infrared acquisition window 10 Offer position and carry out concrete setting according to the actual needs.Usually, the infrared acquisition window each monitoring main body offered At least one, mouth, the infrared acquisition window in each monitoring main body makes the range of observation of infrared monitoring device cover all prisons Survey the point being monitored in main body.Specifically, such as, certain monitoring body interior has five points being monitored needing monitoring, if opened If a window, it is possible to monitoring body interior is being observed by infrared thermography 310 by infrared acquisition window 10 Time, it is thus achieved that the infrared image of these five points being monitored, then just have only to offer an infrared acquisition window;If offered Two windows, can make infrared thermography 310 by two infrared acquisition windows 10, it is thus achieved that five tested measuring points Infrared image, then be accomplished by offering two infrared acquisition windows.The offering quantity and offer of concrete infrared acquisition window Position, can carry out concrete setting according to actual situation.
As a example by switch cubicle: device room, road, cable vault etc. can be comprised in switch cubicle, and need the class of the equipment of monitoring Type, quantity, installation site are different, and all may affect infrared acquisition window 10 offers position.Determine infrared acquisition window 10 Offer position, make every effort to observe most switch cubicle points for measuring temperature with minimum infrared acquisition number of windows.Point for measuring temperature generally comprises End, contact etc., and window in corresponding switch cubicle position, corresponding infrared acquisition window 10 is installed.Infrared measurement of temperature The installation site of window should observe device temperature in cabinet as much as possible, according to distance and the angle of required scope, calculates The scope at visual angle, selects the diameter of infrared temperature measurement window and installs quantity.
Such as, when switch cubicle is metal armouring fixed (XGN) switch cubicle when:
(1) incoming cabinet of main transformer:
For using the switch cubicle of " main transformer isolation cabinet "+" main transformer breaker cabinet " structure, infrared temperature measurement window installation site And quantity preferably meets claimed below: main transformer isolation cabinet 2 pieces (infrared acquisition window) of installing, it is installed on disconnecting switch compartment, bus Compartment, it is desirable to can observe current transformer connection pile crown as much as possible, disconnecting switch, busbar tower connect the temperature at place.Main transformer breaks Road device cabinet installs 3 pieces, is installed on disconnecting switch compartment, breaker compartment and busbar compartment, it is desirable to can observe electricity as much as possible Current transformer wiring pile crown, disconnecting switch, breaker connection head, busbar tower connect the temperature at place.
For using " the attached cabinet of inlet wire "+" main transformer breaker cabinet " structure, preferably install 2 pieces, be installed on breaker compartment and mother Line compartment, it is desirable to the temperature at current transformer connection pile crown, disconnecting switch, contact of breaker can be observed as much as possible.
(2) cable outlet cabinet:
Preferably install 3 pieces, be installed on cable compartment, breaker compartment and busbar compartment, it is desirable to electricity can be observed as much as possible Current transformer wiring pile crown, disconnecting switch, breaker connection pile crown, busbar tower connect the temperature at place.
(3) voltage transformer cabinet:
Preferably install 2 pieces, be installed on voltage transformer room, busbar compartment, it is desirable to voltage transformer can be observed as much as possible Wiring pile crown, disconnecting switch, contact of breaker, busbar tower connect the temperature at place.
(4) bus (isolation) cabinet:
Bus cabinet preferably installs 2 pieces, is installed on breaker compartment, busbar compartment, it is desirable to observation is disconnected as much as possible Road device wiring pile crown, disconnecting switch, breaker connection pile crown, busbar tower connect the temperature at place.
Mother isolation cabinet preferably installs 2 pieces, is installed on contact sleeve pipe compartment, busbar compartment, it is desirable to can observe as much as possible Disconnecting switch, busbar tower connect the temperature at place.
When switch cubicle is withdraw-type (KYN) switch cubicle:
(1) incoming cabinet of main transformer
For using " main transformer isolation cabinet "+" main transformer breaker cabinet " structure, and limited by switch cabinet structure.Installation site and Quantity preferably meets claimed below: main transformer isolation cabinet installs 1 piece, is installed on isolation handcart compartment, it is desirable to can observe as much as possible Current transformer connection pile crown, isolation handcart contact, busbar tower connect the temperature at place.Main transformer breaker cabinet installs 1 piece, is installed on disconnected Road device compartment, it is desirable to can observe current transformer connection pile crown as much as possible, circuit breaker cart contact, busbar tower connect the temperature at place Degree.
For using " the attached cabinet of inlet wire "+" main transformer breaker cabinet " structure, preferably install 1 piece, be installed on current transformer compartment, The temperature under current transformer connection pile crown, disconnecting switch, circuit breaker cart at contact is observed in requirement as much as possible.
(2) cable outlet cabinet
Preferably install 1 piece, be installed on cable compartment, it is desirable to current transformer connection pile crown, open circuit can be observed as much as possible Contact under device handcart, busbar tower connect the temperature at place.
(3) voltage transformer cabinet
Preferably install 1 piece, be installed on transformer compartment, it is desirable to voltage transformer lug, isolation can be observed as much as possible Contact under handcart, busbar tower connect the temperature at place.
(4) bus (isolation) cabinet
Bus cabinet preferably installs 1 piece, is installed on contact sleeve pipe compartment, it is desirable to can observe chopper hands as much as possible Contact under car, busbar tower connect the temperature at place.
It addition, implementing when, in addition it is also necessary at monitoring field, main tour track 20 is installed.Main tour track 20 Installation can carry out concrete setting according to the position of the position of monitoring main body and infrared acquisition window.Such as: monitoring is existing Being transformer station, monitoring main body is switch cubicle, when known to the distribution row of the switch cubicle (, towards) of switch cubicle in transformer station Wait, track can be set to the polytypes such as U-shaped, S type.Shown in Figure 2, have employed S type track, be wherein one group of switch Track in the middle of cabinet two row may be used for convention video monitoring, observes the display lamp of switch cabinet equipment, pressing plate and the fortune of instrument thereof Market condition, such that it is able to substitute the tour front panel of switch cabinet equipment that manually arrives at a station.When monitoring robot 30 is positioned at the track of both sides Time (getting on the right track and lower railway), robot can move infrared thermography 310 set on it, is directed at the red of switch cubicle Outer detection window 10, checks the equipment situation in corresponding switch cubicle through infrared acquisition window 10.
When in switch gear room only have a row switch cabinet time, track can be reduced into the top half in U-rail, i.e. figure or The latter half.When robot is moved to switch cubicle front by U-rail, the front instrument of switch cubicle can be observed simultaneously, refer to Showing the equipment situation such as lamp, pressing plate, when moving to the switch cubicle back side, Guidong robot will move thermal infrared imager proximity switch Cabinet, through the back mounted infrared window of switch cubicle, observes each cable connector of inside switch cabinet and the basic condition of contact.
It should be noted that arranging of main tour track 20 can be to be mounted directly on the ground, it is also possible to be arranged on room On interior roof.Concrete set-up mode, can be carried out according to the actual needs.
Monitoring robot is the equipment for carrying infrared thermography 310 actually, and monitoring robot 310 can be upper Under the control of machine or server, make an inspection tour along main tour track 20.In host computer or server, storage has with each Presetting bit information corresponding to individual infrared acquisition window 10, host computer or server can control monitoring according to presetting bit information Robot arrives presetting bit, and controls the infrared thermoviewer infrared image from infrared acquisition window acquisition monitoring body interior.Separately Outward, it should be noted that presetting bit information not only comprises monitoring robot positional information on main tour track 20, also includes The positional information of infrared thermography, when monitoring robot arrives the presetting bit preset, infra-red heat can be become by guiding mechanism 320 As instrument 310 is adjusted in its presetting bit, carry out infrared imaging.
Such as, monitoring robot is realizing monitoring to switch cubicle when, it should possess following technical essential:
Monitoring robot 30 should be able to pass through guiding mechanism, and (guiding mechanism should be a composition of monitoring robot actually Part) mobile thermal infrared imager 310 to the switch cubicle back side offers the position of infrared acquisition window 10, and degree of closeness should be seeing The concrete object range observing inside switch cabinet concern is standard, it is generally the case that should be closer to infrared acquisition window 10 more energy Ensure field range, for avoiding infrared thermography to contact with cabinet door, cause thermal imaging system camera lens to wear and tear, it is proposed that thermal infrared imager and Infrared acquisition window specifically should be maintained at more than 2cm;
Monitoring robot should possess the ability that presetting bit is arranged, and i.e. must stop in specified location, and recorder people The infrared thermography self installed moves to the switch cubicle position specified.It is positioned at the robot of main tour track optional position, The position specified should be able to be moved to according to these presetting bit information, and infrared thermography 310 moved to corresponding positions Put;
Monitoring robot should possess real-time video transporting function, i.e. can the image that gather and infrared thermal imagery be passed in real time Deliver to background host computer;And carry out the control information transmission being correlated with.
The high-tension switch cabinet temperature measurement on-line device that the embodiment of the present invention is provided, monitoring main body offers infrared acquisition window Mouthful, monitoring robot can be maked an inspection tour along main tour track with default patrol route, and during making an inspection tour, root According to the presetting bit information corresponding with infrared acquisition window, arrive presetting bit, and control infrared thermography pair by guiding mechanism Quasi-infrared acquisition window, obtains the infrared image of monitoring body interior, in this process from infrared acquisition window, it is thus only necessary to One infrared thermography, and achieve the temperature sensing to inside switch cabinet from the outside of switch cubicle, reducing cost Simultaneously, it is achieved the temperature sensing of blind spot less to switch cubicle internal unit.
High-tension switch cabinet temperature measurement on-line device shown in Figure 3, that the embodiment of the present invention is provided, at above-described embodiment On the basis of, described monitoring robot 30 also includes: visible image capturing device 330;
Described guiding mechanism 320 is additionally operable to adjust the position of described visible image capturing device 330;
Described visible image capturing device 330, when described monitoring robot is maked an inspection tour, obtains the video image maked an inspection tour.
Specifically, when monitoring field is necessary not only for the monitoring being monitored body interior temperature, in addition it is also necessary to existing to monitoring During conventional video surveillance, it is seen that light camera head 330 is used for obtaining monitoring image.For example, with reference to shown in Fig. 2, to switch The monitoring of cabinet have employed S type track, is wherein that the track in the middle of one group of switch cubicle two row may be used for convention video monitoring, even if With visible image capturing device 330, observe the display lamp of switch cabinet equipment, pressing plate and the ruuning situation of instrument thereof, such that it is able to replace In generation, manually arrives at a station and makes an inspection tour front panel of switch cabinet equipment.
It addition, in the high-tension switch cabinet temperature measurement on-line device that provided of the embodiment of the present invention, also include: alarm device;
Described alarm device, is used for when monitoring appearance exception sending alarm.
Usually, described alarm device and host computer or server connect, or alarm device directly and monitors machine People connects.When alarm device and host computer or server connect when, infrared image that infrared thermoviewer 310 obtains, can See that the video image that light camera head 330 obtains can be transmitted directly to host computer or server, when Server remote receives When infrared image that monitoring robot 30 is sent and/or video image, can judge according to infrared image and/or video image be No occur extremely:
Judge whether tested measuring point temperature exceeds the threshold value preset, if it is, judge temperature anomaly according to infrared image;
According to video image, the instrument of image breaker in middle cabinet panel, display lamp, pressing plate state are carried out image recognition.When Meter reading on switch cabinet panel is out-of-limit, display lamp turntable not to or pressing plate throw move back abnormal state time, then judge occur different Often.
When judging to occur abnormal when, then control alarm device and send alarm.
It addition, when alarm device is direct and monitoring robot 30 connects when, the most above-mentioned judgement is whether occur extremely Situation Shi You robot judge, and control alarm device 40 and send alarm.This alarm is directly by wired or nothing Gauze network is sent to host computer or server, or is sent to telephone number, the mailbox etc. preset.
Further embodiment of this invention also provides for a kind of high-tension switch cabinet temperature measurement on-line method, and shown in Figure 4, the present invention is real The high-tension switch cabinet temperature measurement on-line method that executing example is provided uses the high-tension switch cabinet temperature measurement on-line provided in above-described embodiment Device, this high-tension switch cabinet temperature measurement on-line method specifically includes:
S401: obtain the infrared acquisition window information offered in monitoring main body;
Implementing when, monitoring main body is monitored concrete object, it should be noted that institute in monitoring main body The infrared acquisition window offered can actually monitoring main body on be offered, and monitor main body can also is that comprise multiple It is exposed to the outer device or the equipment that need to carry out temperature monitoring position, thus this infrared acquisition window can also be virtual , by the infrared acquisition window that this is virtual, it is possible to achieve be exposed to outer needs carry out temperature to multiple in this monitoring main body The monitoring of the position of monitoring.In each monitoring main body, it is provided with at least one infrared acquisition window, each infrared acquisition Window, it is possible to observe at least one point being monitored on monitoring object by infrared thermography 310.
Specifically, infrared acquisition window information can be according to the positional information obtained of measuring on the spot, and such as it is in monitoring Monitoring main body corresponding to scene, the position etc. in monitoring main body.Can also be only that infrared acquisition window is identified Identification id.
Specifically, server or host computer can also set up the threedimensional model corresponding with monitoring field and enter to user Row display, user can realize the operation that infrared acquisition window is demarcated to threedimensional model.Server is according to the demarcation of user, automatically Generate the relevant information corresponding with infrared acquisition window, preserve to data base.
S402: according to described infrared acquisition window information, the pre-of supervision robot is set for each infrared acquisition window Set, and generate presetting bit information;Described presetting bit information includes: set in robot location, the height of robot, robot The position of the infrared thermography put, observed equipment body ID and the installation site information of equipment body.
Implementing when, after obtaining infrared acquisition window information, it can be each infrared acquisition window letter Breath arranges the presetting bit of monitoring robot, and generates presetting bit information.Concrete, when some infrared acquisition window selected is corresponding Infrared acquisition window information after, monitoring robot can move to the relevant position of main tour track, and record and now supervise Survey robot and making an inspection tour the positional information of track, then control monitoring robot, adjust the position of infrared thermography, until will Infrared thermography 310 moves to be directed at infrared acquisition window, and can obtain monitoring body interior by infrared acquisition window The position of infrared image, records the now height of robot, the position of infrared thermography 310.The correlative measurement machine recorded People is making an inspection tour the positional information of track, the height of robot, the position of infrared thermography 310, observed equipment body ID And the installation site information of equipment body is this presetting bit information corresponding to infrared acquisition window.
S403: preset according to corresponding to described infrared acquisition window information and multiple described infrared acquisition window information Position information, generates and makes an inspection tour line information.
Implementing when, according to the orbital position residing for robot, all presetting bit information are formed successively and patrols Depending on route, and line information is maked an inspection tour in generation accordingly.
S404: control described monitoring robot and make an inspection tour according to described tour line information, and arrive in described robot When reaching described presetting bit, obtain the infrared image of described monitoring body interior from infrared acquisition window.
Implementing when, monitoring robot can be continued a journey according to making an inspection tour line information, and arrives in robot The when of presetting bit, by infrared acquisition and the infrared image distorting mouth acquisition monitoring body interior.
The high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention is provided, what first acquisition monitoring main body was offered is red Outer detection window information, according to infrared acquisition window information, arranges the pre-of monitoring robot for each infrared acquisition window Set, and generate presetting bit information, then according to infrared acquisition window information and corresponding with infrared acquisition window information pre- Set information, make an inspection tour line information, and control monitoring robot according to make an inspection tour line information make an inspection tour, and robot arrive During presetting bit, obtained the infrared image of monitoring body interior by infrared acquisition window.In this process, it is thus only necessary to one Infrared thermography, and from the outside of switch cubicle, achieve the temperature sensing to inside switch cabinet by infrared monitoring window, While reducing cost, it is achieved the temperature sensing of blind spot less to switch cubicle internal unit.
Shown in Figure 5, in the high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention is provided, at above-described embodiment On the basis of, the described presetting bit that monitoring robot is set for each infrared acquisition window, and after generating presetting bit information, Also include:
S501: obtain presetting bit infrared image;
S502: mark at least one primary part observation position on described presetting bit infrared image, generates primary part observation position Information, and described primary part observation location information is preserved with the binding of described presetting bit information.
Implementing when, in the prior art, infrared image is being transferred to server by infrared thermography Or after host computer, then exported video signal to display by server or host computer so that monitoring personnel can check To this infrared picture, the picture taken by infrared thermography that this picture is on monitoring robot, monitoring personnel need Oneself finds the picture detail needing emphasis to check from infrared picture picture, and this results in monitoring personnel the biggest may neglecting Some details depending on infrared image.The most in embodiments of the present invention, at least one can arranged for each described look-out station After the presetting bit of individual infrared thermography, infrared thermography can obtain an infrared image, and this infrared image is preset Image is observed in position.In presetting bit infrared image, having some positions is the position needing monitoring personnel's emphasis to check.By these Monitoring personnel need position that emphasis checks as primary part observation position, and to emphasis in acquired pre-position infrared image Look-out station is labeled.Specifically marking when, user can carry out region on acquired presetting bit infrared image Selection, such as in picture, need to monitor position picture frame, setting-out, the mode of picture point are identified, server or upper Machine records the dependent coordinate data in selected region automatically, generates corresponding primary part observation location information.
The primary part observation location information corresponding to primary part observation portion that server also can will be marked out (can be number of coordinates According to) preserve with the binding of presetting bit information.So that follow-up during follow-up monitoring, can be according to the endpoint observation portion preserved Position information carries out the mark in primary part observation region to infrared image, reaches to warn tour personnel to need the effect paid close attention to.
The lowest, shown in Figure 6, the described infrared image being obtained described monitoring body interior by infrared acquisition window Afterwards, also include:
S601: according to the described primary part observation location information preserved with the binding of described presetting bit information, to described monitoring machine After device people arrives presetting bit, acquired infrared image carries out primary part observation area marking.
Implementing when, when server or host computer obtain red after receiving monitoring device arrival presetting bit The when of outer image, the infrared image that monitoring device can be sent by server or host computer processes, i.e. at infrared figure The picture of picture carries out according to the terminal look-out station information pre-saved the mark in primary part observation region, draws a circle to approve out monitoring personnel Need the position of primary part observation.This process typically has various ways, such as: server or host computer can be for wherein one Frame video infrared image is carried out mating of picture position with the primary part observation location information prestored, and the region that record matching arrives exists Particular location in infrared image, then carries out the mark of same position in follow-up each frame picture, thus is shown to prison Control personnel.Or, directly can generate coverage diagram layer according to primary part observation location information, in this figure layer, only in corresponding district Territory is labeled, and other position is transparent, server or host computer sending video signal to display when, Original video signal can be processed, this transparent figure layer is covered in raw frames, form new picture, so same Sample can realize the mark for primary part observation region.
Shown in Figure 7, in the high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention is provided, at above-described embodiment On the basis of, when the described monitoring robot of described control is maked an inspection tour according to described tour line information, also include:
S701: obtained the video image of monitoring by visible image capturing device.
Implementing when, when monitoring field is necessary not only for being monitored the monitoring of body interior temperature, also need Will be conventional to monitoring field video surveillance time, it is seen that light camera head 330 is used for obtaining monitoring image.For example, with reference to Fig. 2 institute Showing, the monitoring to switch cubicle have employed S type track, is wherein that the track in the middle of one group of switch cubicle two row may be used for convention video Monitoring, i.e. uses visible image capturing device 330, observes the display lamp of switch cabinet equipment, pressing plate and the ruuning situation of instrument thereof, from And the tour front panel of switch cabinet equipment that manually arrives at a station can be substituted.Therefore, it is also desirable to obtain monitoring by visible image capturing device Video image.This video image and infrared image acquired when monitoring for convention video.
It addition, shown in Figure 8, in the high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention is provided, also include:
S801: according to the temperature information monitoring body interior observation station described in described infrared monitoring Image Acquisition;
S802: after described temperature information exceedes monitoring threshold, controls alarm device and sends alarm;
And/or,
S803: judge whether video surveillance exception occurs according to described video image, sends out if it is, control alarm device Go out alarm.
Specifically, see the record of embodiment corresponding to Fig. 3, do not repeat them here.
It addition, shown in Figure 9, in the high-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention is provided, controlling Alarm device also includes after sending alarm:
S901: temperature monitoring is exceeded monitoring threshold or video surveillance abnormal described monitoring main body occurs, according to institute State positional information and the presetting bit information of monitoring infrared acquisition window corresponding to main body, generate periphery patrol route information;
S902: control described monitoring robot and make an inspection tour according to described periphery patrol route information.
Implementing when, to meeting the presetting bit of alert if, i.e. arrive the switch cubicle of alarm threshold value, can basis These switch cubicle special setting periphery patrol routes.Periphery patrol route can directly be arranged on main tour track, it is also possible to According to the actual monitoring main body occurring reporting to the police, arranging special secondary track of making an inspection tour, monitoring and robot 30 are carrying out making an inspection tour During, in addition to making an inspection tour on main tour track, also will be by making an inspection tour on track in good fortune, according to periphery patrol route Information is maked an inspection tour so that monitoring personnel can pay close attention to the whole influence process of time of fire alarming rather than be solely focused on warning Local location.
The embodiment of the present invention also provides for a kind of high-tension switch cabinet In-Line Temperature Measure System, shown in Figure 10, this high-voltage switch gear Cabinet In-Line Temperature Measure System is arranged in host computer or server, and described host computer or server are used for controlling the present invention and implement The high-tension switch cabinet temperature measurement on-line device that example is provided, including:
Infrared acquisition window information acquisition module, for obtaining the infrared acquisition window information offered in monitoring main body;
Presetting bit information generating module, for according to described infrared acquisition window information, for each infrared acquisition window The presetting bit of monitoring robot is set, and generates presetting bit information;Described presetting bit information includes: robot location, robot Height, the position of infrared thermography set in robot;
Patrol route information generating module, for according to described infrared acquisition window information and multiple described infrared acquisition Presetting bit information corresponding to window information, generates and makes an inspection tour line information;
Make an inspection tour control module, be used for controlling described monitoring robot and make an inspection tour according to described tour line information, and When described monitoring robot arrives described presetting bit, obtained the infrared figure of described monitoring body interior by infrared acquisition window Picture.
In the present embodiment, infrared acquisition window information acquisition module, presetting bit information generating module, patrol route information are raw Become module and make an inspection tour concrete function and the interactive mode of control module, can be found in the record of embodiment corresponding for Fig. 5, at this no longer Repeat.
It addition, also include: video image acquisition module, it is used at the described monitoring robot of described control according to described tour When line information is maked an inspection tour, obtained the video image of monitoring by visible image capturing device.
High-tension switch cabinet temperature measurement on-line method that the embodiment of the present invention is provided and the computer program of system, bag Including the computer-readable recording medium storing program code, the instruction that described program code includes can be used for performing previous methods Method described in embodiment, implements and can be found in embodiment of the method, does not repeats them here.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the system of foregoing description With the specific works process of device, it is referred to the corresponding process in preceding method embodiment, does not repeats them here.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, permissible It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most in other words The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention. And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory are deposited The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.

Claims (10)

1. a high-tension switch cabinet temperature measurement on-line device, it is characterised in that including: be installed on the infrared acquisition window in monitoring main body Mouth, main tour track and installation monitoring robot on the track;
Described monitoring robot includes: infrared thermography and guiding mechanism;
Described guiding mechanism is for adjusting the position of described infrared thermography;
Described monitoring robot can be maked an inspection tour along described main tour track with default tour circuit, and in tour During, according to the presetting bit information corresponding with described infrared acquisition window, arrive presetting bit, and control described infrared thermal imaging Instrument obtains the infrared image of described monitoring body interior from described infrared acquisition window.
High-tension switch cabinet temperature measurement on-line device the most according to claim 1, it is characterised in that in each described monitoring main body Described infrared acquisition window at least;
Described infrared acquisition window in each described monitoring main body makes the observation scope of described infrared monitoring device cover institute State the point being monitored in monitoring main body.
High-tension switch cabinet temperature measurement on-line device the most according to claim 1 and 2, it is characterised in that also include: dress of reporting to the police Put;
Described alarm device, is used for when monitoring appearance exception sending alarm;
And/or, also include: visible image capturing device;
Described guiding mechanism is additionally operable to adjust the position of described visible image capturing device;
Described visible image capturing device, when monitoring robot is maked an inspection tour, obtains the video image of monitoring.
4. a high-tension switch cabinet temperature measurement on-line method, it is characterised in that use the high pressure described in claim 1-3 any one Switch cubicle temperature measurement on-line device carries out the monitoring of temperature, and this high-tension switch cabinet temperature measurement on-line method includes:
Obtain the infrared acquisition window information offered in monitoring main body;
According to described infrared acquisition window information, the presetting bit of monitoring robot is set for each infrared acquisition window, and raw Become presetting bit information;Described presetting bit information includes: set infrared in robot location, the height of robot, robot The position of thermal imaging system, observed equipment body ID and the installation site information of equipment body;
According to the presetting bit information corresponding to described infrared acquisition window information and multiple described infrared acquisition window information, raw Become to make an inspection tour line information;
Control described monitoring robot to make an inspection tour according to described tour line information, and arrive at described monitoring robot described During presetting bit, obtained the infrared image of described monitoring body interior by infrared acquisition window.
High-tension switch cabinet temperature measurement on-line method the most according to claim 4, it is characterised in that described for each infrared spy Survey window and the presetting bit of monitoring robot be set, and after generating presetting bit information, also include:
Obtain presetting bit infrared image;
Described presetting bit infrared image marks at least one primary part observation position, generates primary part observation location information, and will Described primary part observation location information preserves with the binding of described presetting bit information.
High-tension switch cabinet temperature measurement on-line method the most according to claim 5, it is characterised in that described by infrared acquisition window After mouth obtains the infrared image of described monitoring body interior, also include:
According to the described primary part observation location information preserved with the binding of described presetting bit information, described monitoring robot is arrived pre- Infrared image acquired after set carries out primary part observation area marking.
7. according to the high-tension switch cabinet temperature measurement on-line method described in claim 4-6 any one, it is characterised in that described control When described monitoring robot is maked an inspection tour according to described tour line information, also include:
The video image of monitoring is obtained by visible image capturing device.
High-tension switch cabinet temperature measurement on-line method the most according to claim 7, it is characterised in that also include:
According to the temperature information monitoring body interior observation station described in described infrared monitoring Image Acquisition;
After described temperature information exceedes monitoring threshold, control alarm device and send alarm;
And/or,
Judge whether video surveillance exception occurs according to described video image, if it is, control alarm device to send alarm.
High-tension switch cabinet temperature measurement on-line method the most according to claim 8, it is characterised in that described control alarm device is sent out Also include after going out alarm:
Temperature monitoring is exceeded monitoring threshold or video surveillance abnormal described monitoring main body occurs, according to described monitoring main body The positional information of corresponding infrared acquisition window and presetting bit information, generate periphery patrol route information;
Control described monitoring robot to make an inspection tour according to described periphery patrol route information.
10. a high-tension switch cabinet In-Line Temperature Measure System, it is characterised in that be arranged in host computer or server, described on Position machine or server are used for the high-tension switch cabinet temperature measurement on-line device controlled described in claim 1-3 any one, including:
Infrared acquisition window information acquisition module, for obtaining the infrared acquisition window information offered in monitoring main body;
Presetting bit information generating module, for according to described infrared acquisition window information, arranging for each infrared acquisition window The presetting bit of monitoring robot, and generate presetting bit information;Described presetting bit information includes: robot location, the height of robot The position of infrared thermography, observed equipment body ID and the installation position of equipment body set in degree, robot Confidence ceases;
Patrol route information generating module, for according to described infrared acquisition window information and multiple described infrared acquisition window Presetting bit information corresponding to information, generates and makes an inspection tour line information;
Make an inspection tour control module, be used for controlling described monitoring robot and make an inspection tour according to described tour line information, and described When monitoring robot arrives described presetting bit, obtained the infrared image of described monitoring body interior by infrared acquisition window.
CN201610623739.7A 2016-08-02 2016-08-02 High-tension switch cabinet temperature measurement on-line device, method and system Pending CN106197681A (en)

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CN112901013A (en) * 2021-03-30 2021-06-04 清华大学 Method for rapidly acquiring temperature of air in windowing room from outdoor through infrared thermal imaging
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CN107367672A (en) * 2017-07-20 2017-11-21 国网江西省电力公司电力科学研究院 High-tension switch cabinet Full-automatic belt electro-detection method and device
CN107367672B (en) * 2017-07-20 2019-11-26 国网江西省电力公司电力科学研究院 High-tension switch cabinet Full-automatic belt electric detection method
CN107505049A (en) * 2017-08-10 2017-12-22 国家电网公司 A kind of transformer station's infrared detection method and system
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CN111121971A (en) * 2019-12-18 2020-05-08 广西电网有限责任公司电力科学研究院 Method for judging fault type through surface temperature change of high-voltage switch cabinet
CN111964792A (en) * 2020-08-18 2020-11-20 电管家集团有限公司 Power distribution cabinet temperature detection system and use method thereof
CN112666308A (en) * 2020-12-16 2021-04-16 神华北电胜利能源有限公司 Monitoring equipment and monitoring method for monitoring spontaneous combustion of coal on coal bench
CN112729557A (en) * 2020-12-23 2021-04-30 上海上科电器(集团)有限公司 Wireless temperature measurement system and method applied to switch cabinet
CN112901013A (en) * 2021-03-30 2021-06-04 清华大学 Method for rapidly acquiring temperature of air in windowing room from outdoor through infrared thermal imaging
CN112964370A (en) * 2021-03-30 2021-06-15 清华大学 Method for rapidly acquiring indoor air temperature from outdoor in batch through infrared thermal imaging
CN112964370B (en) * 2021-03-30 2022-03-29 清华大学 Method for rapidly acquiring indoor air temperature from outdoor in batch through infrared thermal imaging
CN112901013B (en) * 2021-03-30 2022-05-06 清华大学 Method for rapidly acquiring temperature of air in windowing room from outdoor through infrared thermal imaging
CN113932929A (en) * 2021-09-24 2022-01-14 中国南方电网有限责任公司超高压输电公司广州局 Key screen cabinet monitoring method and device, computer equipment and storage medium
CN114136459A (en) * 2021-11-19 2022-03-04 深圳供电局有限公司 Disc type infrared imaging monitoring window for switch cabinet

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Application publication date: 20161207