CN108458453A - A kind of air-conditioning based on video Dynamic Recognition and light combination control method - Google Patents
A kind of air-conditioning based on video Dynamic Recognition and light combination control method Download PDFInfo
- Publication number
- CN108458453A CN108458453A CN201810256133.3A CN201810256133A CN108458453A CN 108458453 A CN108458453 A CN 108458453A CN 201810256133 A CN201810256133 A CN 201810256133A CN 108458453 A CN108458453 A CN 108458453A
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- subregion
- temperature
- air
- indoor
- video
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Classifications
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/14—Activity of occupants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a kind of air-conditionings based on video Dynamic Recognition and light combination control method, include the following steps：Video is obtained using camera；Multidomain treat-ment is carried out to the interior space；Continuous videos are picked up to judge whether to have users to each subregion at interval of preset time；At interval of preset time to each subregion pickup indoor temperature, light intensity, colour temperature；The technical effects of the invention are that in terms of Air-condition system control, to an indoor zonal control, the energy waste caused by number is distributed with difference when designing is avoided, it is energy saving.The temperature sensing of indoor each subregion is compared, the energy waste caused by the distribution of each regional temperature is different is avoided.The relationship for establishing colour temperature and human thermal comfort temperature avoids the influence ignored caused by colour temperature to human thermal comfort temperature.In lighting system control aspect, to an indoor zonal control, the energy waste caused by number is distributed with difference when designing is avoided, it is energy saving.
Description
Technical field
The present invention relates to a kind of air-conditionings based on video Dynamic Recognition and light combination control method.
Background technology
With the development of Video Supervision Technique, more and more regions are assembled with corresponding video monitoring system.It is existing
Video equipment can realize that image detection, existing lighting apparatus can carry out switch-mode regulation, existing air-conditioning equipment mainly can
Carry out following work：One, temperature is adjusted；Two, wind speed is adjusted；Three, fresh air volume supplies.But existing air-conditioning technical is required for using
Family is actively arranged the switch and temperature of air-conditioning, and lighting apparatus is also required to user that actively setting switch, user experience are bad and unrestrained
Take mass energy.And existing air-conditioning does not account for influence of the colour temperature to human comfort's temperature.
Invention content
In order to solve the technical issues of current air-conditioning cannot be automatically adjusted according to environmental change, the present invention provides one kind and is based on
The air-conditioning of video Dynamic Recognition and light combination control method.
A kind of air-conditioning based on video Dynamic Recognition and light combination control method, include the following steps：
The video of the interior space is obtained using camera；
Subregion is carried out to the interior space according to video；
At interval of preset time to the continuous videos in each subregion pickup air-conditioning temperature controllable space, then continuous videos are carried out
Analysis, judges whether have users in divided each subregion；
At interval of preset time to each subregion pickup indoor temperature, light intensity and colour temperature；
The indoor temperature and colour temperature that measure are analyzed, judge that temperature is whether within the scope of zone of comfort in each subregion；
If not in range, and having users in the subregion, that is, air-conditioning equipment is opened in the subregion adjusting temperature to comfort zone
Within the scope of domain；
It analyzes simultaneously measuring indoor light intensity, judges that light intensity is whether in naked eyes comfort standard in divided each region；
If not in range, and having users in the subregion, that is, open the region intraoral illumination equipment.
A kind of air-conditioning based on video Dynamic Recognition and light combination control method, the camera be with
The infrared camera of night vision function.
A kind of air-conditioning based on video Dynamic Recognition and light combination control method, divide to the interior space
Qu Shi, be by colouring discrimination being arranged indoors in the subregion lines of room background color, then according to the indoor video of shooting,
With blueline and room wall to indoor carry out subregion.
A kind of air-conditioning based on video Dynamic Recognition and light combination control method are opening air-conditioning in the subregion
When equipment, while according to user number n in the subregion, corresponding fresh air volume q=30n is exported, unit is cube m/h.
A kind of air-conditioning based on video Dynamic Recognition and light combination control method, to measuring indoor temperature and color
Temperature is analyzed, and judges that temperature is whether within the scope of zone of comfort in each subregion, is executed according to following formula：
Wherein PMV is Studies of Human Body Heat comfort temperature, and x is colour temperature.
The naked eyes of a kind of air-conditioning based on video Dynamic Recognition and light combination control method, the light intensity relax
It fits ranging from (95Lx, 105Lx).
The technical effects of the invention are that in terms of Air-condition system control, to an indoor zonal control, avoid because
The energy waste caused by difference when number is distributed and designs, it is energy saving.The temperature sensing of indoor each subregion is compared, is kept away
The energy waste caused by the distribution of each regional temperature is different is exempted from.Many experiments are carried out, changes indoor colour temperature, passes through Subject Population
Carry out comfort level ballot, obtain the volume of data between colour temperature and human thermal comfort degree, carry out modeling fitting, establish colour temperature with
The relationship (when environmental condition is stablized, PMV is the monotropic function of Studies of Human Body Heat comfort temperature) of human thermal comfort temperature, avoids suddenly
Depending on the influence to human thermal comfort temperature caused by colour temperature.In lighting system control aspect, to an indoor zonal control,
The energy waste caused by number is distributed with difference when designing is avoided, it is energy saving.The brightness of indoor each subregion is passed
Sense compares, and avoids the energy waste caused by the distribution of each regional luminance is different.In structure, to lighting system and air-conditioning system into
Row joint is adjusted, and has saved design cost.
Description of the drawings
Fig. 1 is the flow chart of the air conditioner system control method based on video identification in the embodiment of the present invention；
Fig. 2 is the flow chart of the lighting system control method based on video identification in the embodiment of the present invention；
The module map that air-conditioning system in Fig. 3 embodiment of the present invention based on video identification jointly controls with lighting system.
Specific implementation mode
Referring to Fig. 1, Fig. 2, Fig. 3, the present embodiment provides a kind of air-conditionings based on video Dynamic Recognition to jointly control with light
Method and system, including：
The video of the interior space is obtained using camera.
Subregion is carried out to the interior space according to video.
At interval of preset time to the continuous videos in each subregion pickup air-conditioning temperature controllable space, then continuous videos are carried out
Analysis, judges whether have users in divided each subregion.
At interval of preset time to each subregion pickup indoor temperature, light intensity and colour temperature.Temperature passes through temperature sensor measurement.
Light intensity is measured by light sensor.Colour temperature is measured by color temperature sensor.
The indoor temperature and colour temperature that measure are analyzed, judge that temperature is whether within the scope of zone of comfort in each subregion；
If not in range, and having users in the subregion, that is, air-conditioning equipment is opened in the subregion adjusting temperature to comfort zone
Within the scope of domain.
It analyzes simultaneously measuring indoor light intensity, judges that whether light intensity is in the region (95Lx, 105Lx) in divided each region
In range；If not in range, and having users in the subregion, that is, open the region intraoral illumination equipment.
In order to ensure that video capture effect, the camera are the infrared camera with night vision function.
In order to carry out accurate subregion to the interior space, the present embodiment is by the way that colouring discrimination is arranged indoors in room background
The subregion lines of color, then according to the indoor video of shooting, with blueline and room wall to indoor carry out subregion.
In order to ensure room air circulates, when opening air-conditioning equipment in the subregion, while according to user people in the subregion
Number n, export corresponding fresh air volume q=30n, and unit is cube m/h.
The present embodiment is analyzed measuring indoor temperature and colour temperature, judges that whether temperature is in zone of comfort model in each subregion
In enclosing, executed according to following formula：
Wherein PMV is Studies of Human Body Heat comfort temperature, and x is colour temperature.
Claims (6)
1. a kind of air-conditioning based on video Dynamic Recognition and light combination control method, which is characterized in that include the following steps：
The video of the interior space is obtained using camera；
Subregion is carried out to the interior space according to video；
At interval of preset time to the continuous videos in each subregion pickup air-conditioning temperature controllable space, then continuous videos are divided
Analysis, judges whether have users in divided each subregion；
At interval of preset time to each subregion pickup indoor temperature, light intensity and colour temperature；
The indoor temperature and colour temperature that measure are analyzed, judge that temperature is whether within the scope of zone of comfort in each subregion；If no
It in range, and has users in the subregion, that is, opens in the subregion air-conditioning equipment adjusting temperature to zone of comfort model
In enclosing；
It analyzes simultaneously measuring indoor light intensity, judges that light intensity is whether in naked eyes comfort standard in divided each region；If no
It in range, and has users in the subregion, that is, opens the region intraoral illumination equipment.
2. a kind of air-conditioning based on video Dynamic Recognition according to claim 1 and light combination control method, feature
It is, the camera is the infrared camera with night vision function.
3. a kind of air-conditioning based on video Dynamic Recognition according to claim 1 and light combination control method, feature
Be, when carrying out subregion to the interior space, be by colouring discrimination being arranged indoors in the subregion lines of room background color,
Then according to the indoor video of shooting, with blueline and room wall to indoor carry out subregion.
4. a kind of air-conditioning based on video Dynamic Recognition according to claim 1 and light combination control method, feature
It is, when opening air-conditioning equipment in the subregion, while according to user number n in the subregion, exports corresponding fresh air volume q=30n,
Unit be cube m/h.
5. a kind of air-conditioning based on video Dynamic Recognition according to claim 1 and light combination control method, feature
It is, analyzes measuring indoor temperature and colour temperature, judges that temperature is whether within the scope of zone of comfort in each subregion, be foundation
Following formula executes：
Wherein PMV is Studies of Human Body Heat comfort temperature, and x is colour temperature.
6. a kind of air-conditioning based on video Dynamic Recognition according to claim 1 and light combination control method, feature
It is, the naked eyes comfort standard of the light intensity is (95Lx, 105Lx).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256133.3A CN108458453A (en) | 2018-03-27 | 2018-03-27 | A kind of air-conditioning based on video Dynamic Recognition and light combination control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256133.3A CN108458453A (en) | 2018-03-27 | 2018-03-27 | A kind of air-conditioning based on video Dynamic Recognition and light combination control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458453A true CN108458453A (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810256133.3A Pending CN108458453A (en) | 2018-03-27 | 2018-03-27 | A kind of air-conditioning based on video Dynamic Recognition and light combination control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244668A (en) * | 2019-05-09 | 2019-09-17 | 特斯联（北京）科技有限公司 | A kind of intelligent building control method and system based on spatiality analysis |
| CN112969267A (en) * | 2021-03-05 | 2021-06-15 | 深圳市合联电子有限公司 | Intelligent lamp control method and device, computer equipment and storage medium |
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| CN103096555A (en) * | 2013-01-28 | 2013-05-08 | 福州大学 | Portable organic light emitting diode (OLED) centralized control illuminating system based on human body thermal comfort |
| JP2014081146A (en) * | 2012-10-17 | 2014-05-08 | Hitachi Appliances Inc | Air conditioner |
| CN203912261U (en) * | 2014-05-08 | 2014-10-29 | 河南科技大学 | Subarea automatic control system of classroom luminous environment |
| CN105222272A (en) * | 2015-09-17 | 2016-01-06 | 广东美的制冷设备有限公司 | A kind of pleasant climate method, controller and air-conditioning system |
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2018
- 2018-03-27 CN CN201810256133.3A patent/CN108458453A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2014081146A (en) * | 2012-10-17 | 2014-05-08 | Hitachi Appliances Inc | Air conditioner |
| CN103096555A (en) * | 2013-01-28 | 2013-05-08 | 福州大学 | Portable organic light emitting diode (OLED) centralized control illuminating system based on human body thermal comfort |
| CN203912261U (en) * | 2014-05-08 | 2014-10-29 | 河南科技大学 | Subarea automatic control system of classroom luminous environment |
| CN105222272A (en) * | 2015-09-17 | 2016-01-06 | 广东美的制冷设备有限公司 | A kind of pleasant climate method, controller and air-conditioning system |
Non-Patent Citations (1)
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| 李峥嵘 等: "控制参数对色温引发的热感觉及热舒适实验结果的影响", 《建筑节能》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244668A (en) * | 2019-05-09 | 2019-09-17 | 特斯联（北京）科技有限公司 | A kind of intelligent building control method and system based on spatiality analysis |
| CN110244668B (en) * | 2019-05-09 | 2020-06-12 | 特斯联（北京）科技有限公司 | Intelligent building control method and system based on spatial state analysis |
| CN112969267A (en) * | 2021-03-05 | 2021-06-15 | 深圳市合联电子有限公司 | Intelligent lamp control method and device, computer equipment and storage medium |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |
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| RJ01 | Rejection of invention patent application after publication |