CN112945394A - Thermal imaging multipoint temperature measuring device and method - Google Patents
Thermal imaging multipoint temperature measuring device and method Download PDFInfo
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- CN112945394A CN112945394A CN202110150348.9A CN202110150348A CN112945394A CN 112945394 A CN112945394 A CN 112945394A CN 202110150348 A CN202110150348 A CN 202110150348A CN 112945394 A CN112945394 A CN 112945394A
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- 238000001931 thermography Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 17
- 238000012216 screening Methods 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 238000009432 framing Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000004861 thermometry Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035772 mutation Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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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
- 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
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
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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
Abstract
The invention discloses a thermal imaging multipoint temperature measuring device and a thermal imaging multipoint temperature measuring method, wherein the thermal imaging multipoint temperature measuring device comprises an installation top seat and a connector, a connecting support is fixed at the lower end of the installation top seat, a rotating mechanism is arranged at the lower end of the connecting support, the connector is positioned on the inner side of the rotating mechanism, the front end of the connector is connected with a first mounting plate, one side of the first mounting plate is connected with a second mounting plate through a first connecting pin, the other side of the first mounting plate is connected with a third mounting plate through a second connecting pin, and temperature measuring cameras are installed at the front ends of the first mounting plate, the second mounting plate and the third mounting plate. The invention has the beneficial effects that: this thermal imaging multiple spot temperature measuring device makes equipment have two kinds of information transmission modes through wired transmission module and wireless transmission module to prevent that single information transmission from appearing disturbing or the condition of damaging, lead to equipment to appear damaging, this equipment has three temperature measurement camera simultaneously, can make equipment have the photograph and the photography of super wide angle.
Description
Technical Field
The invention belongs to the technical field of temperature measurement and camera shooting, and relates to a thermal imaging multipoint temperature measurement device and method.
Background
A thermal imaging camera is a camera which receives infrared rays emitted from an object to display the infrared rays. Any object with temperature can emit infrared rays, the thermal imager receives the infrared rays emitted by the object, the temperature distribution of the surface of the measured object is displayed through colored pictures, and abnormal points of the temperature are found out according to the small difference of the temperature, so that the thermal imager plays a role in maintenance. Also commonly referred to as thermal infrared imagers.
Most of the existing thermal imaging multipoint temperature measuring devices only adopt an output connection mode, so that the damage of a transmission structure of equipment is easily caused, the transmission interruption of the equipment is easily caused, and the problem that the equipment cannot normally work is caused.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, most thermal imaging multipoint temperature measuring devices only adopt one output connection mode, so that the transmission structure of equipment is easily damaged, the transmission of the equipment is easily interrupted, and the equipment cannot normally work.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the utility model provides a thermal imaging multiple spot temperature measuring device, includes installation footstock and connector, its characterized in that: the lower extreme of installation footstock is fixed with linking bridge, and the lower extreme of linking bridge is provided with slewing mechanism, the connector is located slewing mechanism's inboard, and the connector front end is connected with first mounting panel, one side of first mounting panel is connected with the second mounting panel through first connecting pin, and the opposite side of first mounting panel is connected with the third mounting panel through the second connecting pin, the temperature measurement camera is all installed to the front end of first mounting panel, second mounting panel and third mounting panel.
The invention further improves the following steps:
two rotating mechanisms are symmetrically arranged about the central axis of the connecting support, and the connecting support is fixedly connected with the rotating mechanisms.
The slewing mechanism includes connecting box, motor, first gear, second gear, bearing and axis of rotation, and the internally mounted of connecting box has the motor, and the front end of motor is connected with first gear, one side of first gear is connected with the second gear, and the opposite side of second gear is connected with the axis of rotation, the external connection of axis of rotation has the bearing.
The outer surface of the first gear is meshed with the outer surface of the second gear, and the first gear is fixedly connected with the motor.
The rotating shaft forms a rotating structure through the bearing and the connecting box, and the central axis of the rotating shaft coincides with the central axis of the connecting box.
The second mounting plate forms a movable structure through the first connecting pin and the first mounting plate, and the first mounting plate and the connector are welded.
The third mounting plate forms a movable structure with the first mounting plate through the second connecting pin, and the first mounting plate is connected with the temperature measuring camera in an embedded mode.
The installation footstock is internally provided with a video picture processing module, the output electric connection of the video picture processing module is provided with an identification module, the output electric connection of the identification module is provided with a comparison module, the output electric connection of the comparison module is provided with a screening module, the output electric connection of the screening module is provided with a frame selection module, the output electric connection of the frame selection module is provided with a conversion module, the output of the conversion module is sequentially and electrically connected with a wireless transmission module and a wired transmission module from the front to the back, and the output electric connection of the wired transmission module is provided with an alarm module.
The video picture processing module, the identification module, the comparison module, the screening module, the frame selection module and the conversion module are connected in series, and the wireless transmission module and the wired transmission module are connected in parallel with the conversion module.
A thermal imaging multipoint temperature measurement method comprises the following steps:
installation: combining the parts of the equipment together, and then enabling the mounting top seat to be upwards mounted at other positions;
adjusting: the device has the advantages that the movable structure is formed between the second mounting plate and the first mounting plate through the first connecting pin to rotate the angle of the second mounting plate, the movable structure is formed between the third mounting plate and the first mounting plate through the second connecting pin to rotate the angle of the third mounting plate, so that the device has the capability of capturing a super wide-angle picture, the motor is started to drive the rotating shaft to rotate, the connector is rotated to adjust the angle of the temperature measuring camera, and the temperature measuring camera is enabled to capture the picture;
signal processing: the frame captured by the temperature measuring camera is processed through the video image processing module, the processed image and video are identified through the identification module, the identified image and video are distinguished through the comparison module, the identified image and video are screened through the screening module, abnormal parts in the screened image and video are framed through the framing module, and the image and video signals are converted into electric signals through the conversion module;
signal transmission: then carry the signal of telecommunication to wireless transmission module and wired transmission module, then all carry alarm module simultaneously through wireless transmission module and wired transmission module to prevent that damage or other errors can appear in single transport mode:
and (4) alarming: the alarm module is used for displaying light and sound according to transmitted signals by devices such as a buzzer and a display lamp, so that an alarm can be given out, meanwhile, workers can judge alarm positions according to the sound and the lamp tube, and the workers can timely process the alarm.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the motor drives the first gear and the second gear to rotate, so that the rotating shaft is rotated through the rotating structure formed between the bearing and the connecting box, the connecting head is driven to rotate, the angle of the temperature measuring camera is convenient to adjust, and the equipment is convenient to capture surrounding scenes.
2. The device is provided with the three temperature measuring cameras, so that the device has an ultra-wide-angle picture capturing function, the picture capturing range of the device is improved, meanwhile, the two temperature measuring cameras can reduce dead zones of the whole device, and meanwhile, the mounting top seat of the device is large and can shield the whole device, so that the temperature measuring cameras of the device are prevented from being damaged by being soaked by rainwater.
3. The wireless transmission module and the wired transmission module can enable the equipment to have two signal transmission functions, so that the situation that signals cannot be transmitted due to single signal damage or interference is avoided, and meanwhile, the equipment can select multiple specifications of points, lines and frames, and the detection function of the equipment is improved.
4. The invention completes all temperature measurement work by the temperature measurement camera, transmits infrared images and original temperature measurement data to an information center or a field work station, has no signal loss and strong anti-interference performance, fundamentally ensures the accuracy and stability of the temperature measurement data, and can monitor the temperature of equipment in real time in all weather without missing abnormal problems and identify the temperature difference through full screen comparison: and judging whether temperature mutation occurs or not by comparing the front and back grab pictures, and giving an alarm if the mutation is found. The method has the advantages that a temperature measuring frame is not required to be arranged, manual calibration can be saved, the operation is simple, the usability is higher, and the thermal imaging fixed type online equipment can display the highest temperature and the average temperature; the system supports overtemperature early warning and front-end multi-mode alarm functions, triggers snapshot when abnormal automatic alarm is found through thermal imaging temperature measurement, can realize video snapshot when detected personnel climb to a warning area, and uploads snapshot pictures to the system.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic front view of a thermal imaging multi-point temperature measuring device according to the present invention;
FIG. 2 is a schematic bottom sectional view of the thermal imaging multi-point temperature measuring device according to the present invention;
FIG. 3 is a schematic sectional view of the top mounting base of the thermal imaging multi-point temperature measuring device according to the present invention;
FIG. 4 is an enlarged schematic view of the portion A of the thermal imaging multi-point temperature measuring device of the present invention shown in FIG. 2;
FIG. 5 is a flowchart illustrating the operation of the thermal imaging multi-point thermometry apparatus of the present invention;
FIG. 6 is a schematic diagram of a dotted-line frame operation of the thermal imaging multi-point temperature measurement device of the present invention;
FIG. 7 is a schematic diagram of the operation of the alarm mechanism of the thermal imaging multi-point thermometry apparatus of the present invention.
In the figure: 1-mounting a top seat, 2-connecting supports, 3-rotating mechanisms, 301-connecting boxes, 302-motors, 303-first gears, 304-second gears, 305-bearings, 306-rotating shafts, 4-connectors, 5-first mounting plates, 6-first connecting pins, 7-second mounting plates, 8-second connecting pins, 9-third mounting plates, 10-temperature measuring cameras, 11-video picture processing modules, 12-identification modules, 13-comparison modules, 14-screening modules, 15-frame selection modules, 16-conversion modules, 17-wireless transmission modules, 18-wired transmission modules and 19-alarm modules.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the product of the present invention is used, the description is merely for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the term "horizontal", if present, does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1-7, the embodiment of the invention discloses a thermal imaging multi-point temperature measuring device, which comprises an installation top base 1 and a connector 4, wherein a connecting bracket 2 is fixed at the lower end of the installation top base 1, two rotating mechanisms 3 are arranged at the lower end of the connecting bracket 2, the two rotating mechanisms 3 are symmetrically arranged about the central axis of the connecting bracket 2, the connecting bracket 2 is fixedly connected with the rotating mechanisms 3, each rotating mechanism 3 comprises a connecting box 301, a motor 302, a first gear 303, a second gear 304, a bearing 305 and a rotating shaft 306, the motor 302 is arranged in the connecting box 301, the first gear 303 is connected to the front end of the motor 302, the second gear 304 is connected to one side of the first gear 303, the rotating shaft 306 is connected to the other side of the second gear 304, the bearing 305 is connected to the outside of the rotating shaft 306, the outer surface of the first gear 303 is meshed with the outer surface of the second gear 304, the first gear 303 is fixedly connected with the motor 302, the rotating shaft 306 forms a rotating structure with the connecting box 301 through the bearing 305, the central axis of the rotating shaft 306 is coincident with the central axis of the connecting box 301, the motor 302 drives the first gear 303 and the second gear 304 to rotate, so that the rotating shaft 306 is rotated through the rotating structure formed between the bearing 305 and the connecting box 301, the connector 4 is driven to rotate, the angle of the temperature measuring camera 10 is convenient to adjust, and the equipment can capture surrounding scenes conveniently;
the connector 4 is positioned at the inner side of the rotating mechanism 3, the front end of the connector 4 is connected with a first mounting plate 5, one side of the first mounting plate 5 is connected with a second mounting plate 7 through a first connecting pin 6, the other side of the first mounting plate 5 is connected with a third mounting plate 9 through a second connecting pin 8, the second mounting plate 7 forms a movable structure with the first mounting plate 5 through the first connecting pin 6, the first mounting plate 5 and the connector 4 are welded, the third mounting plate 9 forms a movable structure with the first mounting plate 5 through the second connecting pin 8, the first mounting plate 5 and the temperature measuring cameras 10 are connected in an embedded manner, three temperature measuring cameras 10 are arranged, the equipment has an ultra-wide-angle picture capturing function, the picture capturing range of the equipment is improved, meanwhile, the two temperature measuring cameras 10 can reduce the blind area of the whole equipment, and meanwhile, the mounting top seat 1 of the equipment is large and can shield the whole equipment, thereby preventing the temperature measuring camera 10 of the device from being soaked and damaged by rain water;
all temperature measurement work is accomplished by temperature measurement camera 10, with infrared image and original temperature measurement data transmission to information center or on-the-spot workstation, the signal is lossless, interference immunity is strong, fundamentally has guaranteed temperature measurement data's accuracy, stability, and fixed online real-time temperature is unusual to be reported to the police, can all-weather real-time supervision equipment temperature, and unusual problem is not left, full-screen contrast difference in temperature discernment: and judging whether temperature mutation occurs or not by comparing the front and back grab pictures, and giving an alarm if the mutation is found. The method has the advantages that a temperature measuring frame is not required to be arranged, manual calibration can be saved, the operation is simple, the usability is higher, and the thermal imaging fixed type online equipment can display the highest temperature and the average temperature; the system supports overtemperature early warning and front-end multi-mode alarming functions, triggers snapshot when abnormal automatic alarming is found in thermal imaging temperature measurement, can realize video snapshot when a detected person climbs a pole to a warning area, and uploads a snapshot picture to the system;
the front ends of the first mounting plate 5, the second mounting plate 7 and the third mounting plate 9 are all provided with a temperature measuring camera 10, the interior of the mounting top seat 1 is provided with a video picture processing module 11, the output end of the video picture processing module 11 is electrically connected with an identification module 12, the output end of the identification module 12 is electrically connected with a comparison module 13, the output end of the comparison module 13 is electrically connected with a screening module 14, the output end of the screening module 14 is electrically connected with a framing module 15, the output end of the framing module 15 is electrically connected with a conversion module 16, the output end of the conversion module 16 is sequentially and electrically connected with a wireless transmission module 17 and a wired transmission module 18 from front to back, the output end of the wired transmission module 18 is electrically connected with an alarm module 19, the video picture processing module 11, the identification module 12, the comparison module 13, the screening module 14, the framing module 15 and the conversion module 16, the wireless transmission module 17 and the wired transmission module 18 are connected with the conversion module 16 in parallel, and the wireless transmission module 17 and the wired transmission module 18 can enable the equipment to have two signal transmission functions, so that the situation that signals cannot be transmitted due to single signal damage or interference is avoided, and meanwhile, the equipment can be selected according to multiple specifications of points, lines and frames, and the detection function of the equipment is improved;
the use flow of the thermal imaging multipoint temperature measuring device comprises the following steps:
a. installation: combining the parts of the equipment together and then mounting the mounting top seat 1 upwards to other positions;
b. adjusting: the second mounting plate 7 rotates by the angle of the second mounting plate 7 through the movable structure formed between the first connecting pin 6 and the first mounting plate 5, the third mounting plate 9 rotates by the angle of the third mounting plate 9 through the movable structure formed between the second connecting pin 8 and the first mounting plate 5, so that the equipment has the capability of capturing the ultra-wide-angle picture, the motor 302 is started to drive the rotating shaft 306 to rotate, the connector 4 rotates to adjust the angle of the temperature measuring camera 10, and the temperature measuring camera 10 captures the picture;
c. signal processing: the frame captured by the temperature measuring camera 10 is processed through the video image processing module 11, the processed image and video are identified through the identification module 12, the identified image and video are identified through the comparison module 13, the identified image and video are screened through the screening module 14, abnormal parts in the screened image and video are subjected to frame selection through the frame selection module 15, and the image and video signals are converted into electric signals through the conversion module 16;
d. signal transmission: then, the electric signal is transmitted to the wireless transmission module 17 and the wired transmission module 18, and then the electric signal is transmitted to the alarm module 19 through the wireless transmission module 17 and the wired transmission module 18 at the same time, so that damage or other errors caused by a single transmission mode can be prevented:
e. and (4) alarming: the alarm module 19 is used for displaying light and sound according to transmitted signals by devices such as a buzzer and a display lamp, so that an alarm can be given out, and meanwhile, workers can judge alarm positions according to the sound and the lamp tube, and can timely process the alarm.
In conclusion, when the thermal imaging multipoint temperature measuring device is used, the second mounting plate 7 drives the movable structure formed between the first connecting pin 6 and the first mounting plate 5 to adjust the angle of the movable structure and the third mounting plate 9 is driven by the second connecting pin 8 and the first mounting plate 5 to adjust the angle of the third mounting plate 9, so that the temperature measuring camera 10 can capture pictures in a super wide angle, the motor 302 is started to drive the rotating shaft 306 which forms a rotating structure between the bearing 305 and the connecting box 301 to rotate through the first gear 303 and the second gear 304, so that the connector 4 can rotate, the angle of the temperature measuring camera 10 can be adjusted conveniently, the temperature measuring camera 10 can capture pictures, the pictures captured by the temperature measuring camera 10 are transmitted to the video picture processing module 11 to be processed, and the processed pictures and videos are identified through the identification module 12, the comparison module 13 is used for identifying the identified pictures and videos, the screening module 14 is used for screening the identified pictures and videos, the framing module 15 is used for framing abnormal parts in the screened pictures and videos, the conversion module 16 is used for converting the pictures and video signals into electric signals, the wireless transmission module 17 is used for wirelessly transmitting the signals, the wired transmission module 18 is used for wire-transmitting the signals to the alarm module 19, and then the alarm is given.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a thermal imaging multiple spot temperature measuring device which characterized in that, includes installation footstock (1) and connector (4), its characterized in that: the lower extreme of installation footstock (1) is fixed with linking bridge (2), and the lower extreme of linking bridge (2) is provided with slewing mechanism (3), connector (4) are located the inboard of slewing mechanism (3), and connector (4) front end is connected with first mounting panel (5), one side of first mounting panel (5) is connected with second mounting panel (7) through first connecting pin (6), and the opposite side of first mounting panel (5) is connected with third mounting panel (9) through second connecting pin (8), temperature measurement camera (10) are all installed to the front end of first mounting panel (5), second mounting panel (7) and third mounting panel (9).
2. The thermographic multipoint temperature measuring device according to claim 1, wherein two rotating mechanisms (3) are symmetrically arranged about the central axis of the connecting support (2), and the connecting support (2) is fixedly connected with the rotating mechanisms (3).
3. The thermographic multipoint temperature measuring device according to claim 1, wherein the rotating mechanism (3) comprises a connecting box (301), a motor (302), a first gear (303), a second gear (304), a bearing (305) and a rotating shaft (306), the motor (302) is installed inside the connecting box (301), the front end of the motor (302) is connected with the first gear (303), one side of the first gear (303) is connected with the second gear (304), the other side of the second gear (304) is connected with the rotating shaft (306), and the bearing (305) is connected to the outside of the rotating shaft (306).
4. The thermographic multipoint temperature measuring device according to claim 3, wherein an outer surface of the first gear (303) is engaged with an outer surface of the second gear (304), and the first gear (303) is fixedly connected with the motor (302).
5. The thermographic multipoint temperature measuring device according to claim 3, wherein the rotating shaft (306) forms a rotating structure with the connecting box (301) through the bearing (305), and the central axis of the rotating shaft (306) is coincident with the central axis of the connecting box (301).
6. The thermographic multipoint temperature measuring device according to claim 1, wherein the second mounting plate (7) forms a movable structure with the first mounting plate (5) through the first connecting pin (6), and the first mounting plate (5) and the connecting head (4) are welded.
7. The thermal imaging multipoint temperature measuring device according to claim 1, wherein the third mounting plate (9) forms a movable structure with the first mounting plate (5) through the second connecting pin (8), and the first mounting plate (5) is connected with the temperature measuring camera (10) in an embedded manner.
8. The thermal imaging multipoint temperature measuring device according to claim 1, characterized in that a video picture processing module (11) is arranged inside the mounting top seat (1), the output end of the video picture processing module (11) is electrically connected with an identification module (12), the output end of the identification module (12) is electrically connected with a comparison module (13), the output end of the comparison module (13) is electrically connected with a screening module (14), the output end of the screening module (14) is electrically connected with a frame selection module (15), and the output end of the frame selection module (15) is electrically connected with a conversion module (16), the output end of the conversion module (16) is electrically connected with a wireless transmission module (17) and a wired transmission module (18) from front to back in sequence, and the output end of the wired transmission module (18) is electrically connected with an alarm module (19).
9. The thermography multipoint thermometry device according to claim 8, wherein the video picture processing module (11), the identification module (12), the comparison module (13), the screening module (14), the frame selection module (15) and the conversion module (16) are connected in series, and the wireless transmission module (17) and the wired transmission module (18) are connected in parallel with the conversion module (16).
10. A method of thermographic multi-point thermometry using the apparatus of any of claims 1-8, comprising the steps of:
installation: combining the parts of the equipment together, and then enabling the mounting top seat (1) to be mounted at other positions upwards;
adjusting: the second mounting plate (7) is depended to form a movable structure between the first connecting pin (6) and the first mounting plate (5) to rotate the angle of the second mounting plate (7), the third mounting plate (9) is depended to form a movable structure between the second connecting pin (8) and the first mounting plate (5) to rotate the angle of the third mounting plate (9), so that the equipment has the capability of capturing a super-wide-angle picture, the motor (302) is started to drive the rotating shaft (306) to rotate, the connector (4) is rotated to adjust the angle of the temperature measuring camera (10), and the temperature measuring camera (10) is enabled to capture the picture;
signal processing: the method comprises the steps that a picture captured by a temperature measuring camera (10) is processed through a video picture processing module (11), the processed picture and video are identified through an identification module (12), the identified picture and video are identified through a comparison module (13), the identified picture and video are screened through a screening module (14), abnormal parts in the screened picture and video are framed through a framing module (15), and the picture and video signals are converted into electric signals through a conversion module (16);
signal transmission: then the electric signal is transmitted to the wireless transmission module (17) and the wired transmission module (18), and then the alarm module (19) is transmitted by the wireless transmission module (17) and the wired transmission module (18) at the same time, thereby preventing the single transmission mode from being damaged or having other errors:
and (4) alarming: the alarm module (19) displays light and sound according to the transmitted signals by devices such as a buzzer, a display lamp and the like, so that an alarm can be given out, meanwhile, workers can judge alarm positions according to the sound and the lamp tube, and the workers can process the alarm in time.
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