CN110513847B - Heating air conditioner with controllable outdoor unit power - Google Patents
Heating air conditioner with controllable outdoor unit power Download PDFInfo
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- CN110513847B CN110513847B CN201810863760.3A CN201810863760A CN110513847B CN 110513847 B CN110513847 B CN 110513847B CN 201810863760 A CN201810863760 A CN 201810863760A CN 110513847 B CN110513847 B CN 110513847B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
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Abstract
The invention relates to an outdoor unit power controllable heating air conditioner, comprising: the telescopic transverse plate is arranged above an external unit of the heating air conditioner and used for triggering rain shielding operation on the external unit of the heating air conditioner under the driving of the driving control motor; the driving control motor is used for controlling the telescopic transverse plate to extend out when receiving a rain shielding control command and controlling the telescopic transverse plate to retract when receiving a storage control command; the type analysis equipment is used for inputting a plurality of normalization features into a multi-input single-output deep neural network which is trained and tested in advance, and obtaining an output object type to determine whether the down jacket exists, wherein the number of the normalization features is the same as the number of input parameters of the deep neural network; and the external unit control equipment is used for increasing the running power of an external unit of the heating air conditioner when the type analysis equipment determines that the down jacket exists. By the invention, the self-adaptive control level of the heating air conditioner can be improved.
Description
Technical Field
The invention relates to the field of heating air conditioners, in particular to a heating air conditioner with a controllable external unit power.
Background
The heating air conditioner refers to a system or related equipment which is used for heating, ventilating and air conditioning indoors or in a vehicle. The design of the heating air-conditioning system is applied to thermodynamics, hydrodynamics and fluid machinery, and is an important branch subject in the field of mechanical engineering. The heating and air conditioning system can control the temperature and humidity of air and improve the indoor comfort level, and is an important part in medium and large industrial buildings or office buildings (such as skyscrapers).
Disclosure of Invention
In order to solve the technical problem that the current air conditioner is low in self-adaptive level, the invention provides an external unit power controllable heating air conditioner, which adopts a double-stage filtering mode and a self-adaptive binarization threshold value adjusting mode, so that the image preprocessing effect is improved; performing adaptive edge enhancement processing by analyzing the edge of the image content; and determining whether the output image of the visible light camera is changed in position due to dislocation of the visible light camera by adopting a background matching mode, particularly, arranging a self-adjusting unit in the visible light camera to automatically recover the position according to the position change condition, and determining whether the running power of an external unit of the heating and air conditioning needs to be increased based on the existence condition of the down jacket in the scene on the basis of the processing.
According to an aspect of the present invention, there is provided an outdoor unit power controllable heating air conditioner, including:
and the telescopic transverse plate is arranged above the outer unit of the heating air conditioner and used for triggering rain shielding operation on the outer unit of the heating air conditioner under the driving of the driving control motor.
More specifically, in the outdoor unit power controllable heating air conditioner, further comprising:
the drive control motor, with scalable diaphragm is connected for when receiving the control command that hides rain, control scalable diaphragm stretches out, still is used for when receiving and accomodates the control command, controls scalable diaphragm is withdrawed. More specifically, in the outdoor unit power controllable heating air conditioner, further comprising: the visible light camera is used for shooting visible light of the indoor environment of the heating air conditioner to obtain a corresponding indoor environment image and outputting the indoor environment image; the recursive filtering equipment is connected with the visible light camera and used for receiving the indoor environment image and executing self-adaptive recursive filtering processing on the indoor environment image to obtain and output a recursive filtering image; the wiener filtering equipment is connected with the recursive filtering equipment and used for receiving the recursive filtering image and executing wiener filtering processing with different dynamics based on the noise amplitude in the recursive filtering image so as to obtain a corresponding wiener filtering image; the intelligent blocking device is connected with the wiener filtering device and used for receiving the wiener filtering image, determining the fuzzy degree of the wiener filtering image, and blocking the wiener filtering image based on the fuzzy degree of the wiener filtering image to obtain a plurality of image blocks with the same size, wherein the smaller the fuzzy degree of the wiener filtering image is, the more the number of the image blocks obtained by blocking the wiener filtering image is; the parameter adjusting device is connected with the intelligent block device and used for receiving the image blocks and executing the following processing to each image block: acquiring a binarization threshold of the image blocks based on an OTSU algorithm, acquiring each binarization threshold of each image block in the neighborhood of the image blocks based on the OTSU algorithm, adjusting the binarization thresholds of the image blocks based on each binarization threshold of each image block in the neighborhood of the image blocks to obtain adjusted thresholds of the image blocks, and outputting the adjusted thresholds of the image blocks; in the parameter adjustment device, adjusting the binarization threshold of the image block based on each binarization threshold of each image block in the image block neighborhood to obtain an adjusted threshold of the image block includes: the higher the matching degree of the image block neighborhood image block and the image block is, the greater the influence degree of the image block neighborhood image block on the binarization threshold value of the image block is; a binarization executing device connected with the parameter adjusting device and used for receiving the plurality of image blocks and the adjusted threshold value corresponding to each image block, performing binarization processing on the image blocks based on the adjusted threshold value corresponding to each image block to obtain binarization blocks, and outputting each binarization block corresponding to each image block; the block combination equipment is connected with the binarization executing equipment and used for receiving each binarization block, combining each binarization block, performing edge fusion on the combined image to obtain a fused image and outputting the fused image as a block combination image; the static storage equipment is connected with the first identification equipment and is used for pre-storing the preset definition grade; the first identification device is connected with the block combination device and used for receiving the block combination image, determining each gradient of each pixel point of the block combination image in each direction, taking the maximum value of each gradient as the reference gradient value of the pixel point, determining the edge definition of the block combination image based on each reference gradient value of each pixel point of the block combination image, sending a second control signal when the edge definition is greater than or equal to a preset definition grade, and sending a first control signal when the edge definition is smaller than the preset definition grade; the first starting device is connected with the first identification device and used for carrying out edge enhancement processing corresponding to the edge definition on the block combined image when the first control signal is received, wherein the strength of carrying out the edge enhancement processing corresponding to the edge definition on the block combined image is smaller when the edge definition is larger, and the edge enhanced image obtained after carrying out the edge enhancement processing corresponding to the edge definition on the block combined image is output; the characteristic analysis equipment is connected with the first starting equipment and used for receiving the edge enhancement image, acquiring the area of each object pattern in the edge enhancement image, taking the object pattern with the area close to the area threshold of the down jacket as a to-be-processed sub-image, carrying out shape analysis on the to-be-processed sub-image to obtain a plurality of geometric characteristics of an object in the to-be-processed sub-image, and respectively carrying out normalization processing on the geometric characteristics to obtain a plurality of normalized characteristics; the type analysis equipment is connected with the feature analysis equipment and used for receiving the plurality of normalized features and inputting the plurality of normalized features into a multi-input single-output deep neural network which is trained and tested in advance to obtain an output object type so as to determine whether the down jacket exists, wherein the number of the plurality of normalized features is the same as the number of input parameters of the deep neural network; and the external unit control equipment is connected with the type analysis equipment and is used for increasing the running power of an external unit of the heating air conditioner when the type analysis equipment determines that the down jacket exists.
More specifically, in the outdoor unit power controllable heating air conditioner, further comprising:
the infrared measuring instrument comprises an infrared transmitting unit, an infrared receiving unit and a microcontroller, wherein the infrared transmitting unit is located on the visible light camera and used for vertically and downwards transmitting infrared signals, the infrared receiving unit is located beside the infrared transmitting unit and used for receiving the reflected infrared signals, and the microcontroller is respectively connected with the infrared transmitting unit and the infrared receiving unit and used for determining the real-time vertical position of the visible light camera based on the transmitting time of the infrared transmitting unit and the receiving time of the infrared receiving unit.
More specifically, in the outdoor unit power controllable heating air conditioner, further comprising:
and the triggering starting equipment is connected with the infrared measuring instrument and used for sending a starting control signal when the real-time vertical position deviates from the preset vertical position and exceeds the limit, and also used for sending a closing control signal when the real-time vertical position deviates from the preset vertical position and does not exceed the limit.
More specifically, in the outdoor unit power controllable heating air conditioner, further comprising:
and the pixel value matching device is respectively connected with the trigger starting device and the visible light camera, and is used for performing background extraction on the indoor environment image to obtain a real-time background image when the starting control signal is received, matching the real-time background image with a preset background image, sending a matching failure signal when the matching degree is less than a preset percentage threshold value, and sending a matching success signal when the matching degree is greater than or equal to the preset percentage threshold value.
More specifically, in the outdoor unit power controllable heating air conditioner: the visible light camera further comprises a self-adjusting unit which is connected with the pixel value matching device and used for carrying out vertical position self-adjustment on the visible light camera when the matching failure signal is received so as to restore the real-time vertical position of the visible light camera to the preset vertical position.
More specifically, in the outdoor unit power controllable heating air conditioner: and the pixel value matching equipment is also used for stopping background extraction of the indoor environment image and sending a matching success signal when receiving the closing control signal.
More specifically, in the outdoor unit power controllable heating air conditioner: the self-adjusting unit is further used for stopping the self-adjustment of the vertical position of the visible light camera when the matching success signal is received.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a configuration view of an external unit power-controllable heating and air-conditioning system according to an embodiment of the present invention.
Detailed Description
Embodiments of an external unit power controllable heating and air conditioning system according to the present invention will be described in detail with reference to the accompanying drawings.
The heating air conditioner is a household central air conditioner, which is characterized in that a comfortable indoor environment can be created. The common household split air conditioner can only solve the problems of cooling and heating, but cannot solve the air treatment process. The heating air conditioner is different.
The air treatment process comprises the following steps: firstly, after the air comes in, except introducing the new trend, can cool off the air and handle, then just carry out filtration treatment, after filtration treatment, increased several characteristics: the first is to add an electronic dust collector which can mainly capture dust of very small particles, generally, can capture dust of one micron, and most of the dust in the range of the dust is bacteria, viruses, smoke dust or peculiar smell, so that the dust can be filtered; in addition, a humidifying device is added, and the humidifying device can create the relative humidity of the room of people, wherein the relative humidity reaches about 40%, so that people feel comfortable.
In order to overcome the defects, the invention provides the heating air conditioner with the controllable power of the external unit, and the corresponding technical problem can be solved.
Fig. 1 is a configuration view of an external unit power-controllable heating and air-conditioning system according to an embodiment of the present invention.
An outdoor unit power controllable heating air conditioner according to an embodiment of the present invention includes:
and the telescopic transverse plate is arranged above the outer unit of the heating air conditioner and used for triggering rain shielding operation on the outer unit of the heating air conditioner under the driving of the driving control motor.
Next, the specific structure of the outdoor unit power controllable heating and air conditioning system according to the present invention will be further described.
In the outdoor unit power controllable heating air conditioner, further comprising:
the drive control motor, with scalable diaphragm is connected for when receiving the control command that hides rain, control scalable diaphragm stretches out, still is used for when receiving and accomodates the control command, controls scalable diaphragm is withdrawed.
In the outdoor unit power controllable heating air conditioner, further comprising:
the visible light camera is used for shooting visible light of the indoor environment of the heating air conditioner to obtain a corresponding indoor environment image and outputting the indoor environment image;
the recursive filtering equipment is connected with the visible light camera and used for receiving the indoor environment image and executing self-adaptive recursive filtering processing on the indoor environment image to obtain and output a recursive filtering image;
the wiener filtering equipment is connected with the recursive filtering equipment and used for receiving the recursive filtering image and executing wiener filtering processing with different dynamics based on the noise amplitude in the recursive filtering image so as to obtain a corresponding wiener filtering image;
the intelligent blocking device is connected with the wiener filtering device and used for receiving the wiener filtering image, determining the fuzzy degree of the wiener filtering image, and blocking the wiener filtering image based on the fuzzy degree of the wiener filtering image to obtain a plurality of image blocks with the same size, wherein the smaller the fuzzy degree of the wiener filtering image is, the more the number of the image blocks obtained by blocking the wiener filtering image is;
the parameter adjusting device is connected with the intelligent block device and used for receiving the image blocks and executing the following processing to each image block: acquiring a binarization threshold of the image blocks based on an OTSU algorithm, acquiring each binarization threshold of each image block in the neighborhood of the image blocks based on the OTSU algorithm, adjusting the binarization thresholds of the image blocks based on each binarization threshold of each image block in the neighborhood of the image blocks to obtain adjusted thresholds of the image blocks, and outputting the adjusted thresholds of the image blocks; in the parameter adjustment device, adjusting the binarization threshold of the image block based on each binarization threshold of each image block in the image block neighborhood to obtain an adjusted threshold of the image block includes: the higher the matching degree of the image block neighborhood image block and the image block is, the greater the influence degree of the image block neighborhood image block on the binarization threshold value of the image block is;
a binarization executing device connected with the parameter adjusting device and used for receiving the plurality of image blocks and the adjusted threshold value corresponding to each image block, performing binarization processing on the image blocks based on the adjusted threshold value corresponding to each image block to obtain binarization blocks, and outputting each binarization block corresponding to each image block;
the block combination equipment is connected with the binarization executing equipment and used for receiving each binarization block, combining each binarization block, performing edge fusion on the combined image to obtain a fused image and outputting the fused image as a block combination image;
the static storage equipment is connected with the first identification equipment and is used for pre-storing the preset definition grade;
the first identification device is connected with the block combination device and used for receiving the block combination image, determining each gradient of each pixel point of the block combination image in each direction, taking the maximum value of each gradient as the reference gradient value of the pixel point, determining the edge definition of the block combination image based on each reference gradient value of each pixel point of the block combination image, sending a second control signal when the edge definition is greater than or equal to a preset definition grade, and sending a first control signal when the edge definition is smaller than the preset definition grade;
the first starting device is connected with the first identification device and used for carrying out edge enhancement processing corresponding to the edge definition on the block combined image when the first control signal is received, wherein the strength of carrying out the edge enhancement processing corresponding to the edge definition on the block combined image is smaller when the edge definition is larger, and the edge enhanced image obtained after carrying out the edge enhancement processing corresponding to the edge definition on the block combined image is output;
the characteristic analysis equipment is connected with the first starting equipment and used for receiving the edge enhancement image, acquiring the area of each object pattern in the edge enhancement image, taking the object pattern with the area close to the area threshold of the down jacket as a to-be-processed sub-image, carrying out shape analysis on the to-be-processed sub-image to obtain a plurality of geometric characteristics of an object in the to-be-processed sub-image, and respectively carrying out normalization processing on the geometric characteristics to obtain a plurality of normalized characteristics;
the type analysis equipment is connected with the feature analysis equipment and used for receiving the plurality of normalized features and inputting the plurality of normalized features into a multi-input single-output deep neural network which is trained and tested in advance to obtain an output object type so as to determine whether the down jacket exists, wherein the number of the plurality of normalized features is the same as the number of input parameters of the deep neural network;
and the external unit control equipment is connected with the type analysis equipment and is used for increasing the running power of an external unit of the heating air conditioner when the type analysis equipment determines that the down jacket exists.
In the outdoor unit power controllable heating air conditioner, further comprising:
the infrared measuring instrument comprises an infrared transmitting unit, an infrared receiving unit and a microcontroller, wherein the infrared transmitting unit is located on the visible light camera and used for vertically and downwards transmitting infrared signals, the infrared receiving unit is located beside the infrared transmitting unit and used for receiving the reflected infrared signals, and the microcontroller is respectively connected with the infrared transmitting unit and the infrared receiving unit and used for determining the real-time vertical position of the visible light camera based on the transmitting time of the infrared transmitting unit and the receiving time of the infrared receiving unit.
In the outdoor unit power controllable heating air conditioner, further comprising:
and the triggering starting equipment is connected with the infrared measuring instrument and used for sending a starting control signal when the real-time vertical position deviates from the preset vertical position and exceeds the limit, and also used for sending a closing control signal when the real-time vertical position deviates from the preset vertical position and does not exceed the limit.
In the outdoor unit power controllable heating air conditioner, further comprising:
and the pixel value matching device is respectively connected with the trigger starting device and the visible light camera, and is used for performing background extraction on the indoor environment image to obtain a real-time background image when the starting control signal is received, matching the real-time background image with a preset background image, sending a matching failure signal when the matching degree is less than a preset percentage threshold value, and sending a matching success signal when the matching degree is greater than or equal to the preset percentage threshold value.
In the outdoor unit power controllable heating air conditioner: the visible light camera further comprises a self-adjusting unit which is connected with the pixel value matching device and used for carrying out vertical position self-adjustment on the visible light camera when the matching failure signal is received so as to restore the real-time vertical position of the visible light camera to the preset vertical position.
In the outdoor unit power controllable heating air conditioner: and the pixel value matching equipment is also used for stopping background extraction of the indoor environment image and sending a matching success signal when receiving the closing control signal.
And in the outdoor unit power controllable heating air conditioner: the self-adjusting unit is further used for stopping the self-adjustment of the vertical position of the visible light camera when the matching success signal is received.
In addition, the Static Memory device is a Static Random-Access Memory (SRAM), which is one type of Random Access Memory. By "static," it is meant that the data stored in such a memory is always maintained as long as the memory remains powered on. In contrast, data stored in a Dynamic Random Access Memory (DRAM) needs to be periodically updated. However, when the power supply is stopped, the data stored in the SRAM is still lost (called a "volatile memory"), which is different from the ROM or flash memory that can store data after power is turned off.
By adopting the external unit power controllable heating air conditioner, the invention aims at the technical problem of single heating mode of the heating air conditioner in the prior art, and improves the image preprocessing effect by adopting a two-stage filtering mode and a self-adaptive binarization threshold value adjusting mode; performing adaptive edge enhancement processing by analyzing the edge of the image content; and on the basis of the processing, whether the running power of an external unit of the heating and air conditioning needs to be increased is determined based on the existence condition of the down jacket in the scene, so that the technical problem is solved.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. An outdoor unit power controllable heating air conditioner, comprising:
the telescopic transverse plate is arranged above an external unit of the heating air conditioner and used for triggering rain shielding operation on the external unit of the heating air conditioner under the driving of the driving control motor;
the driving control motor is connected with the telescopic transverse plate, and is used for controlling the telescopic transverse plate to extend out when a rain shielding control command is received and controlling the telescopic transverse plate to retract when a storage control command is received;
the visible light camera is used for shooting visible light of the indoor environment of the heating air conditioner to obtain a corresponding indoor environment image and outputting the indoor environment image;
the recursive filtering equipment is connected with the visible light camera and used for receiving the indoor environment image and executing self-adaptive recursive filtering processing on the indoor environment image to obtain and output a recursive filtering image;
the wiener filtering equipment is connected with the recursive filtering equipment and used for receiving the recursive filtering image and executing wiener filtering processing with different dynamics based on the noise amplitude in the recursive filtering image so as to obtain a corresponding wiener filtering image;
the intelligent blocking device is connected with the wiener filtering device and used for receiving the wiener filtering image, determining the fuzzy degree of the wiener filtering image, and blocking the wiener filtering image based on the fuzzy degree of the wiener filtering image to obtain a plurality of image blocks with the same size, wherein the smaller the fuzzy degree of the wiener filtering image is, the more the number of the image blocks obtained by blocking the wiener filtering image is;
the parameter adjusting device is connected with the intelligent block device and used for receiving the image blocks and executing the following processing to each image block: acquiring a binarization threshold of the image blocks based on an OTSU algorithm, acquiring each binarization threshold of each image block in the neighborhood of the image blocks based on the OTSU algorithm, adjusting the binarization thresholds of the image blocks based on each binarization threshold of each image block in the neighborhood of the image blocks to obtain adjusted thresholds of the image blocks, and outputting the adjusted thresholds of the image blocks; in the parameter adjustment device, adjusting the binarization threshold of the image block based on each binarization threshold of each image block in the image block neighborhood to obtain an adjusted threshold of the image block includes: the higher the matching degree of the image block neighborhood image block and the image block is, the greater the influence degree of the image block neighborhood image block on the binarization threshold value of the image block is;
a binarization executing device connected with the parameter adjusting device and used for receiving the plurality of image blocks and the adjusted threshold value corresponding to each image block, performing binarization processing on the image blocks based on the adjusted threshold value corresponding to each image block to obtain binarization blocks, and outputting each binarization block corresponding to each image block;
the block combination equipment is connected with the binarization executing equipment and used for receiving each binarization block, combining each binarization block, performing edge fusion on the combined image to obtain a fused image and outputting the fused image as a block combination image;
the static storage equipment is connected with the first identification equipment and is used for pre-storing a preset definition grade;
the first identification device is connected with the block combination device and used for receiving the block combination image, determining each gradient of each pixel point of the block combination image in each direction, taking the maximum value of each gradient as the reference gradient value of the pixel point, determining the edge definition of the block combination image based on each reference gradient value of each pixel point of the block combination image, sending a second control signal when the edge definition is greater than or equal to a preset definition grade, and sending a first control signal when the edge definition is smaller than the preset definition grade;
the first starting device is connected with the first identification device and used for carrying out edge enhancement processing corresponding to the edge definition on the block combined image when the first control signal is received, wherein the strength of carrying out the edge enhancement processing corresponding to the edge definition on the block combined image is smaller when the edge definition is larger, and the edge enhanced image obtained after carrying out the edge enhancement processing corresponding to the edge definition on the block combined image is output;
the characteristic analysis equipment is connected with the first starting equipment and used for receiving the edge enhancement image, acquiring the area of each object pattern in the edge enhancement image, taking the object pattern with the area close to the area threshold of the down jacket as a to-be-processed sub-image, carrying out shape analysis on the to-be-processed sub-image to obtain a plurality of geometric characteristics of an object in the to-be-processed sub-image, and respectively carrying out normalization processing on the geometric characteristics to obtain a plurality of normalized characteristics;
the type analysis equipment is connected with the feature analysis equipment and used for receiving the plurality of normalized features and inputting the plurality of normalized features into a multi-input single-output deep neural network which is trained and tested in advance to obtain an output object type so as to determine whether the down jacket exists, wherein the number of the plurality of normalized features is the same as the number of input parameters of the deep neural network;
and the external unit control equipment is connected with the type analysis equipment and is used for increasing the running power of an external unit of the heating air conditioner when the type analysis equipment determines that the down jacket exists.
2. The outdoor unit power controllable heating air conditioner according to claim 1, further comprising:
the infrared measuring instrument comprises an infrared transmitting unit, an infrared receiving unit and a microcontroller, wherein the infrared transmitting unit is located on the visible light camera and used for vertically and downwards transmitting infrared signals, the infrared receiving unit is located beside the infrared transmitting unit and used for receiving the reflected infrared signals, and the microcontroller is respectively connected with the infrared transmitting unit and the infrared receiving unit and used for determining the real-time vertical position of the visible light camera based on the transmitting time of the infrared transmitting unit and the receiving time of the infrared receiving unit.
3. The outdoor unit power controllable heating air conditioner according to claim 2, further comprising:
and the trigger starting equipment is connected with the infrared measuring instrument and used for sending a starting control signal when the real-time vertical position deviates from the preset vertical position and exceeds the limit, and also used for sending a closing control signal when the real-time vertical position deviates from the preset vertical position and does not exceed the limit.
4. The outdoor unit power controllable heating air conditioner according to claim 3, further comprising:
and the pixel value matching device is respectively connected with the trigger starting device and the visible light camera, and is used for performing background extraction on the indoor environment image to obtain a real-time background image when the starting control signal is received, matching the real-time background image with a preset background image, sending a matching failure signal when the matching degree is less than a preset percentage threshold value, and sending a matching success signal when the matching degree is greater than or equal to the preset percentage threshold value.
5. The outdoor unit power controllable heating air conditioner according to claim 4, wherein:
the visible light camera further comprises a self-adjusting unit which is connected with the pixel value matching device and used for carrying out vertical position self-adjustment on the visible light camera when the matching failure signal is received so as to restore the real-time vertical position of the visible light camera to the preset vertical position.
6. The outdoor unit power controllable heating air conditioner according to claim 5, wherein:
and the pixel value matching equipment is also used for stopping background extraction of the indoor environment image and sending a matching success signal when receiving the closing control signal.
7. The outdoor unit power controllable heating air conditioner according to claim 6, wherein:
the self-adjusting unit is further used for stopping the self-adjustment of the vertical position of the visible light camera when the matching success signal is received.
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| CN206572650U (en) * | 2017-03-16 | 2017-10-20 | 黄岁荣 | One kind automation air-conditioner outdoor unit containment vessel |
| CN207132479U (en) * | 2017-08-05 | 2018-03-23 | 台州银鸿建设有限公司 | Air-conditioner outdoor unit rack in system is built in a kind of room |
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