CN104930643B - Detection system and control method for room three-dimensional temperature image - Google Patents
Detection system and control method for room three-dimensional temperature image Download PDFInfo
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- CN104930643B CN104930643B CN201510279063.XA CN201510279063A CN104930643B CN 104930643 B CN104930643 B CN 104930643B CN 201510279063 A CN201510279063 A CN 201510279063A CN 104930643 B CN104930643 B CN 104930643B
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 230000002194 synthesizing effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
Classifications
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
- Radiation Pyrometers (AREA)
Abstract
The invention provides a detection system and a control method of a room three-dimensional temperature image, wherein the detection system of the room three-dimensional temperature image comprises the following steps: the first temperature sensor is arranged in the room and used for detecting a temperature distribution image of a first plane; the second temperature sensor is arranged in the room and used for detecting a temperature distribution image of a second plane, and the first plane is crossed with the second plane; and the controller is respectively electrically connected with the first temperature sensor and the second temperature sensor and is used for synthesizing the temperature distribution images detected by the first temperature sensor and the second temperature sensor to obtain a room three-dimensional temperature image. The room three-dimensional temperature image detection system and the control method effectively solve the problem that the temperature distribution of the whole environment in a room with the temperature adjusted by the air conditioner cannot be known in the prior art.
Description
Technical field
The present invention relates to technical field of environmental detection, in particular to a kind of detection system of room solid temperature pattern
System and control method.
Background technology
In the prior art, current air conditioner is typically all use feeling thermometer bulb to be detected to the temperature of some position,
The Temperature Distribution that environment is overall in the room of air conditioner progress temperature adjustment can not so be understood, still had for the comfortableness of user
Certain influence.
The content of the invention
A kind of detecting system and control method of room solid temperature pattern are provided in the embodiment of the present invention, it is existing to solve
There is the problem of Temperature Distribution of environment entirety in the room that air conditioner progress temperature adjustment can not be understood in technology.
To achieve the above object, the invention provides a kind of detecting system of room solid temperature pattern, including：First temperature
Sensor is spent, is set in room, the first temperature sensor is used for the temperature distribution image for detecting the first plane；Second temperature senses
Device, set in room, second temperature sensor is used for the temperature distribution image for detecting the second plane, the first plane and the second plane
Intersect；Controller, electrically connected respectively with the first temperature sensor and second temperature sensor, controller is used to synthesize the first temperature
The temperature distribution image that sensor and second temperature sensor detect, obtain room solid temperature pattern.
Further, the first plane is the horizontal plane where the first temperature sensor, and the second plane passes for second temperature
Perpendicular where sensor.
Further, room is the room that air conditioner carries out temperature adjustment, and air conditioner includes the interior being arranged in room
Machine and line control machine；First temperature sensor is disposed in the interior at the air outlet of machine；Second temperature sensor is arranged on line control machine.
Further, the quantity of second temperature sensor is at least two, a pair of line control machine and second temperature sensor 1
It should set, at least two second temperature sensors are located in cross one another two the second planes.
Further, the first temperature sensor and second temperature sensor are infrared array temperature sensor.
According to another aspect of the present invention, there is provided a kind of control method, comprise the following steps：Step A：Pass through first
Temperature sensor detects the temperature distribution image of the first plane；Step B：The temperature of the second plane is detected by second temperature sensor
Spend distributed image, the first plane and the second level-crossing；Step E：Examined according to the first temperature sensor and second temperature sensor
The temperature distribution image measured, synthesis obtain room solid temperature pattern.
Further, the first plane is the horizontal plane where the first temperature sensor, and the second plane passes for second temperature
Perpendicular where sensor.
Further, the first temperature sensor and second temperature sensor are arranged on the room that air conditioner carries out temperature adjustment
It is interior, state indoor set and line control machine that air conditioner includes being arranged in room；First temperature sensor is disposed in the interior the air-out of machine
At mouthful；Second temperature sensor is arranged on line control machine.
Further, the quantity of second temperature sensor is at least two, a pair of line control machine and second temperature sensor 1
It should set, at least two second temperature sensors are located in cross one another two the second planes.
Further, the quantity of second temperature sensor is two, further comprising the steps of after stepb：Step C：
Judge whether the second plane that two second temperature sensors are located at is identical or parallel；If it is, delete one of temperature
Step E is performed after spending distributed image；If not, directly perform step E.
Further, the quantity of second temperature sensor is three or more than three, is also included after stepb following
Step：Step D：Judge whether the second plane that two of which second temperature sensor is located at is identical or parallel；If it is not, then
The temperature distribution image of two second temperature sensor detections is selected, and performs step E；If it is, delete one of them
The temperature distribution image of two temperature sensors detection, and circulate and perform step D.
Further, the first temperature sensor and second temperature sensor are infrared array temperature sensor.
By installing different temperature sensors in room, detect in the different planes that can intersect, can detect
, can be according to the Temperature Distribution of two or more planes by controller to the temperature distribution image of two or more planes
Image synthesizes to obtain the temperature value of regional in room, and then obtains the planar perspective or 3 D stereo that environment is overall in room
Temperature distribution image.
Brief description of the drawings
Fig. 1 is the structural representation of the detecting system of the room solid temperature pattern of the embodiment of the present invention；
Fig. 2 is the flow chart of the control method of the embodiment of the present invention；
Fig. 3 is the flow chart of the control method of another embodiment of the present invention；
Fig. 4 is other a kind of flow charts of the control method of embodiment of the invention.
Description of reference numerals：
11st, the first temperature sensor；12nd, second temperature sensor；21st, air outlet；22nd, line control machine.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention
It is fixed.
It is shown in Figure 1, according to an embodiment of the invention, there is provided a kind of detecting system of room solid temperature pattern,
It is specifically for use in the room that air conditioner carries out temperature adjustment, this detecting system is provided with first the 11, second temperature of temperature sensor
Sensor 12 and controller are spent, the first temperature sensor 11 is set in room, and it is flat that the first temperature sensor 11 is used for detection first
The temperature distribution image in face.Second temperature sensor 12 is set in room, and second temperature sensor 12 is used to detect the second plane
Temperature distribution image, the first plane and the second level-crossing.Controller respectively with the first temperature sensor 11 and second temperature
Sensor 12 electrically connects, and controller is used for the temperature point for synthesizing the first temperature sensor 11 and second temperature sensor 12 detects
Cloth image, obtain room solid temperature pattern.
By installing different temperature sensors in room, detect in the different planes that can intersect, can detect
, can be according to the temperature profile of two or more planes by controller to the temperature distribution image of two or more planes
The temperature value of regional in room is obtained as synthesizing, obtains the temperature distribution image of planar perspective or 3 D stereo, so as to
Solve the Temperature Distribution that environment is overall in the room of air conditioner progress temperature adjustment.Wherein, the plane of detection can be horizontal plane or
Person's vertical plane or inclined-plane, two dimension or the Temperature Distribution of 3 D stereo are synthesized by the temperature distribution image of multiple crossing planes
Image is prior art, and here is omitted.
It is further preferred that the first plane is the horizontal plane where the first temperature sensor 11, the second plane is second
Perpendicular where temperature sensor 12.Plane where first temperature sensor 11 and the detection of second temperature sensor 12
When, the data of detection are more accurate, and the first temperature sensor 11 and second temperature sensor 12 are infrared battle array in embodiment
Row temperature sensor.
The present embodiment further carries out the room solid temperature pattern in the room of temperature adjustment to obtain air conditioner,
The air conditioner set in room includes the indoor set and line control machine 22 being arranged in room, and line control machine 22 is generally located in room
Metope on.First temperature sensor 11 is disposed in the interior at the air outlet 21 of machine, and second temperature sensor 12 is arranged on line traffic control
On device 22.The second temperature sensor 12 of line control machine 22 is arranged on when detecting the temperature distribution image of perpendicular, can be with
The relative position of line control machine 22 and air outlet of indoor set 21 is judged according to the Temperature Distribution of the plane.Specifically judgment rule is such as
Under：
As shown in figure 1, the line control machine 22 in the present embodiment is placed on the rear plane of room space, due to machine air-out indoors
Temperature at mouthfuls 21 relatively elsewhere for, be relatively low during refrigeration, be then higher during heating, therefore, in heating mode
Under：When the second temperature sensor 12 being arranged on line control machine 22 detects the temperature highest of itself right side top, then this
When just may determine that air port 21 in the left plane of room space；If when second temperature sensor 12 detects itself left side
Top temperature is high, then air outlet of indoor set 21 is just in the right plane of room space, if the upper front temperature of the room space
It is high, then air outlet of indoor set 21 is just in the front of room space.If air conditioner is in refrigeration mode, detect in room space
Temperature it is minimum i.e. can determine whether, judgment rule is regular similar with above-mentioned, and here is omitted.So pass through line control machine 22 and sky
The judgement of the relative position of device air outlet 21 is adjusted, then the temperature distribution image of two planes is synthesized, can be to obtain two dimension
Three-dimensional temperature distribution image.
Detecting system can configure the quantity of the quantity configuration second temperature sensor 12 of line control machine 22 with air conditioner, in one kind
In unshowned embodiment, the quantity of the second temperature sensor 12 of detecting system is more than three, the quantity of line control machine 22 with
The quantity of second sensor is identical, and corresponds and set with second temperature sensor 12, in multiple second temperature sensors
In 12, at least two second temperature sensors 12 are located in cross one another two the second planes.
Present invention also offers a kind of embodiment of control method, referring to Fig. 2, comprise the following steps：
Step A：The temperature distribution image of the first plane is detected by the first temperature sensor；
Step B：The temperature distribution image of the second plane, the first plane and the second plane are detected by second temperature sensor
Intersect；
Step E：The temperature distribution image detected according to the first temperature sensor and second temperature sensor, synthesis obtain
Room solid temperature pattern.
By installing different temperature sensors in room, temperature in the plane of two or more intersections can be detected
Distributed image, synthesize to obtain the temperature value of regional in room according to the temperature distribution image of two or more planes, obtain
To planar perspective or the temperature distribution image of 3 D stereo, it is overall that environment in the room of temperature adjustment is carried out so as to understand air conditioner
Temperature Distribution.The temperature profile of two dimension or 3 D stereo is wherein synthesized by the temperature distribution image of multiple crossing planes
As being prior art, here is omitted.
Present invention also offers the embodiment of another control method, referring to Fig. 3, comprises the following steps：
Step A：The temperature distribution image of the first plane is detected by the first temperature sensor.
Step B：The temperature distribution image of the second plane, the first plane and the second plane are detected by second temperature sensor
Intersect, the quantity of second temperature sensor is two.
Step C：Judge whether the second plane that two second temperature sensors are located at is identical or parallel；If it is,
Step E is performed after deleting one of temperature distribution image；If not, directly perform step E.
Step E：The temperature distribution image detected according to the first temperature sensor and second temperature sensor, synthesis obtain
Room solid temperature pattern.
First temperature sensor and second temperature sensor are arranged on air conditioner and carried out in the room of temperature adjustment, air conditioner
Including the indoor set and line control machine being arranged in room, the first temperature sensor is disposed in the interior at the air outlet of machine, the second temperature
Degree sensor is arranged on line control machine, and the first temperature sensor and second temperature sensor are infrared array temperature sensor.
By installing different temperature sensors in room, temperature in the plane of two or more intersections can be detected
Distributed image, synthesize to obtain the temperature value of regional in room according to the temperature distribution image of two or more planes, enter
And the temperature distribution image of planar perspective or 3 D stereo is obtained, wherein being synthesized by the temperature distribution image of multiple crossing planes
The temperature distribution image of two dimension or 3 D stereo is prior art, and here is omitted.
When air conditioner is supporting is provided with two line control machines, then in each line control machine one infrared battle array of supporting setting
Row temperature sensor, now, if two perpendiculars of two second temperature sensor detections are not identical or parallel, that
First temperature sensor and two second temperature sensors have detected the temperature distribution image in three different planes respectively,
So by the synthesis of each face temperature image, the three-dimensional temperature pattern of three-dimensional can be formed, and then becomes apparent from the temperature in space
Spend distribution situation.If two perpendiculars of two second temperature sensor detections are identical or parallel, one of them is deleted
Temperature distribution image continues to synthesize room solid temperature pattern, avoids producing the temperature distribution image of the 3 D stereo of mistake.
It is further preferred that the first plane is the horizontal plane where the first temperature sensor in the present embodiment, second is flat
Face is the perpendicular where second temperature sensor, so in step C judgement, if two second temperature sensor inspections
Two perpendiculars surveyed are not identical or parallel, then the first temperature sensor and the detection of two second temperature sensors
Two perpendiculars are to be mutually perpendicular to and (be similar to X faces, Y faces and the Z faces in coordinate system), and the temperature distribution image of this plane closes
It is more accurate into obtained room solid temperature pattern.If two line control machines have been installed to identical plane or parallel
In plane, it can be identified by the relative position of line control machine and air outlet of indoor set, and then can exclude to repeat puts down
Face temperature pattern, avoid producing the temperature distribution image of the 3 D stereo of mistake.
Present invention also offers a kind of other embodiments of control method, referring to Fig. 4, comprise the following steps：
Step A：The temperature distribution image of the first plane is detected by the first temperature sensor.
Step B：The temperature distribution image of the second plane, the first plane and the second plane are detected by second temperature sensor
Intersect, the quantity of second temperature sensor is three or more than three, and at least two second temperature sensors are positioned at mutually friendship
In two the second planes of fork.
Step D：Judge whether the second plane that two of which second temperature sensor is located at is identical or parallel；If
It is the temperature distribution image for deleting one of second temperature sensor detection, and circulates and perform step D；If it is not, then selection
The temperature distribution image of two second temperature sensor detections, and perform step E.
Step E：The temperature distribution image detected according to the first temperature sensor and second temperature sensor, synthesis obtain
Room solid temperature pattern.
First temperature sensor and second temperature sensor are arranged on air conditioner and carried out in the room of temperature adjustment, air conditioner
Including the indoor set and line control machine being arranged in room, the first temperature sensor is disposed in the interior at the air outlet of machine, the second temperature
Degree sensor is arranged on line control machine, and the first temperature sensor and second temperature sensor are infrared array temperature sensor.
It is when air conditioner is supporting is provided with three line control machines or more line control machines, then supporting in each line control machine
One infrared array temperature sensor is set, now, when judging two of two second temperature sensors therein detection vertically
Plane is not identical or parallel, then the first temperature sensor and the two second temperature sensors have detected three not respectively
Temperature distribution image in same plane, then by the synthesis of each face temperature image, the solid that can form three-dimensional is warm
Image is spent, and then becomes apparent from the profiling temperatures in space.If it is determined that the two of two second temperature sensors detection therein
Individual perpendicular is in identical plane or parallel, then deletes one of temperature distribution image, and circulates and perform step D, after
Two perpendiculars of continuous two second temperature sensors detections of selection judge whether it is identical or parallel, until detecting
Two perpendiculars of two second temperature sensor detections are not identical or parallel situations, then by the first TEMP
Device is synthesized with the temperature distribution image in three different planes that the two second temperature sensors detect respectively, is obtained
Three-dimensional three-dimensional temperature.
It is further preferred that the first plane is the horizontal plane where the first temperature sensor in the present embodiment, second is flat
Face is the perpendicular where second temperature sensor, so in step D judgement, if two second temperature sensor inspections
Two perpendiculars surveyed are not identical or parallel, then the first temperature sensor and the detection of two second temperature sensors
Two perpendiculars are to be mutually perpendicular to and (be similar to X faces, Y faces and the Z faces in coordinate system), and the temperature distribution image of this plane closes
It is more accurate into obtained room solid temperature pattern.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (8)
- A kind of 1. detecting system of room solid temperature pattern, it is characterised in that including：First temperature sensor, set in room, first temperature sensor is used for the temperature profile for detecting the first plane Picture；Second temperature sensor, set in room, the second temperature sensor is used for the temperature profile for detecting the second plane Picture, first plane and second level-crossing；Controller, electrically connected respectively with first temperature sensor and the second temperature sensor, the controller is used for Synthesize first temperature sensor and temperature distribution image that the second temperature sensor detects, obtain the room and stand Temperature image；First plane is the horizontal plane where first temperature sensor, and second plane is the second temperature Perpendicular where sensor；The room is the room that air conditioner carries out temperature adjustment, and the air conditioner includes the indoor set being arranged in the room And line control machine；First temperature sensor is arranged at the air outlet of the indoor set；The second temperature sensor is arranged on the line control machine.
- 2. detecting system according to claim 1, it is characterised in that the quantity of the second temperature sensor is at least two Individual, the line control machine is corresponded with the second temperature sensor and set, and at least two second temperature sensor is located at In cross one another two second planes.
- 3. detecting system according to claim 1, it is characterised in that first temperature sensor and the second temperature Sensor is infrared array temperature sensor.
- 4. a kind of control method, it is characterised in that comprise the following steps：Step A：The temperature distribution image of the first plane is detected by the first temperature sensor；Step B：The temperature distribution image of the second plane, first plane and described second are detected by second temperature sensor Level-crossing；Step E：The temperature distribution image detected according to first temperature sensor and the second temperature sensor, synthesis Obtain room solid temperature pattern；First plane is the horizontal plane where first temperature sensor, and second plane is the second temperature Perpendicular where sensor；First temperature sensor and the second temperature sensor are arranged on air conditioner and carried out in the room of temperature adjustment, institute State indoor set and line control machine that air conditioner includes being arranged in the room；First temperature sensor is arranged at the air outlet of the indoor set；The second temperature sensor is arranged on the line control machine.
- 5. control method according to claim 4, it is characterised in that the quantity of the second temperature sensor is at least two Individual, at least two second temperature sensor is in cross one another two second planes.
- 6. control method according to claim 5, it is characterised in that the quantity of the second temperature sensor is two, It is further comprising the steps of after stepb：Step C：Judge whether the second plane that two second temperature sensors are located at is identical or parallel；If it is, step E is performed after deleting one of temperature distribution image；If not, directly perform step E.
- 7. control method according to claim 5, it is characterised in that the quantity of the second temperature sensor be three or Person more than three, it is further comprising the steps of after stepb：Step D：Judge whether the second plane that two of which second temperature sensor is located at is identical or parallel；If it is not, then selecting the temperature distribution image of two second temperature sensor detections, and perform step E；If it is, deleting the temperature distribution image of one of second temperature sensor detection, and circulate and perform step D.
- 8. control method according to claim 4, it is characterised in that first temperature sensor and the second temperature Sensor is infrared array temperature sensor.
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180371B (en) * | 2015-09-30 | 2018-11-13 | 青岛海尔空调器有限总公司 | A kind of method and air conditioner of detection room temperature |
| CN105509235B (en) * | 2015-12-17 | 2018-11-13 | 珠海格力电器股份有限公司 | Air conditioning system and air conditioning control method based on same |
| CN105757903A (en) * | 2016-04-01 | 2016-07-13 | 广东美的制冷设备有限公司 | Air conditioner control method, air conditioner control system and air conditioner |
| CN107152756B (en) * | 2017-05-19 | 2019-11-29 | 珠海格力电器股份有限公司 | control method and device of air conditioner |
| CN108800490A (en) * | 2018-06-20 | 2018-11-13 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| WO2020183651A1 (en) * | 2019-03-13 | 2020-09-17 | 三菱電機株式会社 | Air conditioning system |
| CN110672212A (en) * | 2019-09-19 | 2020-01-10 | 珠海格力电器股份有限公司 | Spatial three-dimensional temperature field detection method, computer readable storage medium and intelligent household appliance |
| CN113883685A (en) * | 2021-09-29 | 2022-01-04 | 国网山东省电力公司寿光市供电公司 | Air conditioner intelligent temperature control system and method based on computing power of mobile client |
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