CN109654650A - The method and apparatus for controlling central air-conditioning - Google Patents
The method and apparatus for controlling central air-conditioning Download PDFInfo
- Publication number
- CN109654650A CN109654650A CN201811546454.3A CN201811546454A CN109654650A CN 109654650 A CN109654650 A CN 109654650A CN 201811546454 A CN201811546454 A CN 201811546454A CN 109654650 A CN109654650 A CN 109654650A
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- China
- Prior art keywords
- room
- indoor unit
- configuration information
- central air
- user identity
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of method and apparatus of control central air-conditioning for room, the indoor unit of video camera and central air-conditioning is installed, the method for the control central air-conditioning is the following steps are included: control video camera obtains the video data in the room in the room；When thering is user to enter the room based on the video data, determination, the user identity is determined using face recognition algorithms, and when successfully obtaining the user identity, the indoor unit is configured according to configuration information corresponding to the user identity and starts the indoor unit.Indoor unit is configured so as to the hobby automatically according to user, is easy to use by users.
Description
Technical field
The present invention relates to technical field of refrigeration equipment more particularly to a kind of method and apparatus for controlling central air-conditioning.
Background technique
Usually be fitted with central air-conditioning in present building, the central air-conditioning be usually each room provide cold air or
Heating and the indoor unit for being usually provided with central air-conditioning in a room adjust the temperature and humidity etc. in room for the ease of user,
The control equipment of indoor unit can be controlled by being usually both provided in each room, so as to adjust the temperature and humidity in this room
Deng.It is understood that different people requires difference to temperature, the humidity etc. in room, in the prior art, when people enter
When to a room, if it is desired to adjust temperature, the humidity in room etc., control equipment can only be manually operated, this is not easy to people
Use, for children.
Therefore, how to design one kind can be according to the hobby of people, the system for automatically adjusting central air conditioning indoor unit parameter,
Just become a urgent problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of method and apparatus for controlling central air-conditioning.
One of in order to achieve the above-mentioned object of the invention, an embodiment of the present invention provides a kind of control center for room
The method of air-conditioning is equipped with the indoor unit of video camera and central air-conditioning in the room, comprising the following steps: control video camera obtains
Take the video data in the room；When thering is user to enter the room based on the video data, determination, face is utilized
Recognizer determines the user identity, and when successfully obtaining the user identity, according to corresponding to the user identity
Configuration information configures the indoor unit and starts the indoor unit.
It is further comprising the steps of as the further improvement of an embodiment of the present invention: to be lost obtaining the user identity
When losing, the indoor unit is configured according to preset configuration information and starts the indoor unit.
It is further comprising the steps of as the further improvement of an embodiment of the present invention: based on the video data, really
When thering is N number of user to enter the room surely, when determining the M user identity using face recognition algorithms, the M are obtained
M configuration information corresponding to user identity calculates the median of the M configuration information, configures institute according to the median
It states indoor unit and starts the indoor unit, wherein 2≤M≤N, and M and N are integer.
As the further improvement of an embodiment of the present invention, the median for calculating the M configuration information, packet
Include: configuration information includes temperature value and humidity value；The temperature value in temperature value=M configuration information in the median
With ÷ M, the humidity value in humidity value=M configuration information in the median and ÷ M.
It is further comprising the steps of as the further improvement of an embodiment of the present invention: based on the video data, really
It books room when becoming unmanned state from someone's state, closes the indoor unit.
The embodiment of the invention also provides a kind of device of control central air-conditioning for room, it is equipped in the room
The indoor unit and video camera of central air-conditioning, comprise the following modules: video data obtains module, for controlling described in video camera acquisition
Video data in room；First processing module, for thering is user to enter the room based on the video data, determination
When, the user identity is determined using face recognition algorithms, and when successfully obtaining the user identity, according to user's body
Configuration information corresponding to part configures the indoor unit and starts the indoor unit.
Further include with lower module as the further improvement of an embodiment of the present invention: Second processing module, for obtaining
When the user identity being taken to fail, the indoor unit is configured according to preset configuration information and starts the indoor unit.
Further include with lower module as the further improvement of an embodiment of the present invention: third processing module, for
When having N number of user to enter the room based on the video data, determination, the M use is determined using face recognition algorithms
When the identity of family, M configuration information corresponding to the M user identity is obtained, calculates the median of the M configuration information,
The indoor unit is configured according to the median and starts the indoor unit, wherein 2≤M≤N, and M and N are integer.
As the further improvement of an embodiment of the present invention, third processing module is also used to: configuration information includes temperature
Angle value and humidity value；The temperature value in temperature value=M configuration information in the median and ÷ M, in the median
Humidity value=M configuration information in humidity value and ÷ M.
Further include with lower module as the further improvement of an embodiment of the present invention: fourth processing module, in base
When the video data, determining that room becomes unmanned state from someone's state, the indoor unit is closed.
Compared with the existing technology, the technical effects of the invention are that: the embodiment of the invention provides a kind of for room
The method and apparatus for controlling central air-conditioning, are equipped with the indoor unit of video camera and central air-conditioning in the room, in the control
The method of air-conditioning is entreated the following steps are included: control video camera obtains the video data in the room；It is being based on the video counts
According to, determine there is user to enter the room when, determine the user identity using face recognition algorithms, and successfully obtaining institute
When stating user identity, the indoor unit is configured according to configuration information corresponding to the user identity and starts the indoor unit.
Indoor unit is configured so as to the hobby automatically according to user, is easy to use by users.
Detailed description of the invention
Fig. 1 is the flow diagram of the method for the control central air-conditioning in the embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings.But these embodiments are not
The limitation present invention, structure that those skilled in the art are made according to these embodiments, method or change functionally
It changes and is included within the scope of protection of the present invention.
The term of the representation space relative position used herein such as "upper", " top ", "lower", " lower section " is for just
A unit as shown in the drawings or feature are described relative to another unit or the relationship of feature in the purpose of explanation.It is empty
Between the term of relative position can be intended to include different direction of the equipment in use or work other than orientation as shown in the figure.
For example, the unit for being described as being located at other units or feature " below " or " under " will if the equipment in figure overturn
Positioned at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both orientation.If
It is standby to be otherwise directed (be rotated by 90 ° or other directions), and be interpreted accordingly used herein with space correlation
Language is described.
Also, it should be understood that although term first, second etc. can be used to describe herein various elements or
Structure, but these are described object and should not be limited by these terms.These terms are only used to by these description objects that
This is distinguished.For example, first processing module can be referred to as Second processing module, and similarly Second processing module can also be with
Referred to as first processing module, this protection scope without departing from the application.
The embodiment of the present invention one provides a kind of method of control central air-conditioning for room, is equipped in the room
The indoor unit of video camera and central air-conditioning, here it is possible to can also be set in the indoor unit being separately provided with an industrial personal computer
It is equipped with a control module (module that the control module can be hardware module, software module or soft or hard combination), by the industry control
Machine or control module come the method that executes the control central air-conditioning, as shown in Figure 1, method includes the following steps:
Step 101: control video camera obtains the video data in the room；Here, when the door body when room is opened,
It is considered that therefore, can star video camera someone will enter or leave the room to shoot the video data in room.Here,
If video camera is in off-mode, need first to start video camera, then controls video camera and shoot and obtain the video in room
Data.
Step 102: when thering is user to enter the room based on the video data, determination, being calculated using recognition of face
Method determines the user identity, and when successfully obtaining the user identity, according to corresponding to the user identity match confidence
Breath configures the indoor unit and starts the indoor unit.Here, in practice, usually by video camera installation in a room some
Can first can have at door body according to algorithm for pattern recognition to determine in the corner of face door body, when handling the video data
Human body can then determine that user enters room when determining that human body is more and more closer at a distance from video camera again later.
Here, face recognition algorithms refer to after detecting face and positioning facial key feature points, main face
Region can be cut out, after pretreatment, input the recognizer of rear end.Recognizer will complete face characteristic
Extraction, and be compared with the known face of inventory, complete final classification.It include: that the identification based on human face characteristic point is calculated
Method (Feature-Based Recognition Algorithms), the recognizer based on whole picture facial image
(Appearance-Based Recognition Algorithms), the recognizer (Template-Based based on template
Recognition Algorithms), algorithm (the Recognition Algorithms that is identified using neural network
Using Neural Network) and algorithm (the Recognition Algorithms that is identified using support vector machines
Using SVM) etc..
Here it is possible to which several user identity and its corresponding configuration information has been stored in advance, therefore, user is successfully being obtained
When identity, so that it may obtain configuration information corresponding to the user identity；The configuration information may include: temperature value and humidity
Value etc..
Optionally, when indoor light application ratio is darker, the quality of accessed video data is not usually high, in this way, really
Determine user identity accuracy will will be low, therefore, in order to improve the quality of video data, which can be infrared photography
Machine.
Preferably, further comprising the steps of: step 103: when obtaining user identity failure, according to preset configuration
Indoor unit described in information configuration simultaneously starts the indoor unit.Sometimes video camera does not take the face of user or does not have
It takes the clearly face of user or the identity information of user is not stored in advance, will lead to obtain user identity failure,
At this point it is possible to configure indoor unit using preset configuration information and start.
Preferably, further comprising the steps of: step 104: thering is N number of user to enter based on the video data, determination
When the room, when determining the M user identity using face recognition algorithms, M corresponding to the M user identity is obtained
A configuration information calculates the median of the M configuration information, configures described in the indoor unit and starting according to the median
Indoor unit, wherein 2≤M≤N, and M and N are integer.Here it is possible to understand be, if it is possible to determine have N number of user into
Enter room, the quantity M that can successfully carry out the user of recognition of face should be less than or equal to N.Here, when there is several users to enter room
Between when, then configuration information be several users of person corresponding to configuration information median, to meet more users as far as possible
Demand.Here, configuration information can be temperature value and humidity value etc., these values are all numerical value, therefore, can take M temperature value
Average value, M humidity value average value as median；The median of M temperature value, M humidity can additionally be taken
The median of value is as median.
Preferably, the median for calculating the M configuration information, comprising: configuration information includes temperature value and wet
Angle value；The temperature value in temperature value=M configuration information in the median and ÷ M, the humidity value in the median
Humidity value in=M configuration information and ÷ M.
Preferably, further comprising the steps of: step 105: based on the video data, determine that room is become by someone's state
When for unmanned state, the indoor unit is closed.Here, if room becomes unmanned state, indoor unit can be closed, to save
The about energy.
The embodiment of the invention also provides a kind of device of control central air-conditioning for room, it is equipped in the room
The indoor unit and video camera of central air-conditioning, comprise the following modules:
Video data obtains module, obtains video data in the room for controlling video camera；
First processing module, for utilizing people when thering is user to enter the room based on the video data, determination
Face recognizer determines the user identity, and when successfully obtaining the user identity, according to corresponding to the user identity
Configuration information configure the indoor unit and start the indoor unit.
Preferably, further include with lower module: Second processing module is used for when obtaining user identity failure, foundation
Preset configuration information configures the indoor unit and starts the indoor unit.
Preferably, further include with lower module: third processing module, for based on the video data, determine have it is N number of
When user enters the room, when determining the M user identity using face recognition algorithms, the M user body is obtained
M configuration information corresponding to part, calculates the median of the M configuration information, configures the interior according to the median
Machine simultaneously starts the indoor unit, wherein 2≤M≤N, and M and N are integer.
Preferably, third processing module is also used to: configuration information includes temperature value and humidity value；In the median
Temperature value in temperature value=M configuration information and ÷ M, it is wet in humidity value=M configuration information in the median
Angle value and ÷ M.
Preferably, further include with lower module: fourth processing module, for based on the video data, determine room by
When someone's state becomes unmanned state, the indoor unit is closed.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of method of the control central air-conditioning for room, the interior of video camera and central air-conditioning is equipped in the room
Machine, which comprises the following steps:
Control video camera obtains the video data in the room；
When having user to enter the room based on the video data, determination, the use is determined using face recognition algorithms
Family identity, and when successfully obtaining the user identity, the room is configured according to configuration information corresponding to the user identity
Interior machine simultaneously starts the indoor unit.
2. the method for control central air-conditioning according to claim 1, which is characterized in that further comprising the steps of:
When obtaining user identity failure, the indoor unit is configured according to preset configuration information and starts the interior
Machine.
3. the method for control central air-conditioning according to claim 1, which is characterized in that further comprising the steps of:
When thering is N number of user to enter the room based on the video data, determination, using described in face recognition algorithms determination
When M user identity, M configuration information corresponding to the M user identity is obtained, is calculated in the M configuration information
Between be worth, configure the indoor unit according to the median and start the indoor unit, wherein 2≤M≤N, and M and N are whole
Number.
4. the method for control central air-conditioning according to claim 3, which is characterized in that described to calculate described M with confidence
The median of breath, comprising:
Configuration information includes temperature value and humidity value；
The temperature value in temperature value=M configuration information in the median and ÷ M, humidity value in the median=
Humidity value in M configuration information and ÷ M.
5. the method for control central air-conditioning according to claim 1, which is characterized in that further comprising the steps of:
Based on the video data, determine that room becomes unmanned state from someone's state when, close the indoor unit.
6. a kind of device of the control central air-conditioning for room, indoor unit and the camera shooting of central air-conditioning are equipped in the room
Machine, which is characterized in that comprise the following modules:
Video data obtains module, obtains video data in the room for controlling video camera；
First processing module, for being known using face when thering is user to enter the room based on the video data, determination
Other algorithm determines the user identity, and when successfully obtaining the user identity, matches according to corresponding to the user identity
It sets indoor unit described in information configuration and starts the indoor unit.
7. the device of control central air-conditioning according to claim 6, which is characterized in that further include with lower module:
Second processing module, for configuring the interior according to preset configuration information when obtaining user identity failure
Machine simultaneously starts the indoor unit.
8. the device of control central air-conditioning according to claim 6, which is characterized in that further include with lower module:
Third processing module, for utilizing when thering is N number of user to enter the room based on the video data, determination
When face recognition algorithms determine the M user identity, M configuration information corresponding to the M user identity is obtained, is calculated
The median of the M configuration information configures the indoor unit according to the median and starts the indoor unit, wherein 2≤
M≤N, and M and N are integer.
9. the device of control central air-conditioning according to claim 8, which is characterized in that third processing module is also used to:
Configuration information includes temperature value and humidity value；
The temperature value in temperature value=M configuration information in the median and ÷ M, humidity value in the median=
Humidity value in M configuration information and ÷ M.
10. the device of control central air-conditioning according to claim 6, which is characterized in that further include with lower module:
Fourth processing module, for based on the video data, determine that room becomes unmanned state from someone's state when, close
The indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546454.3A CN109654650A (en) | 2018-12-18 | 2018-12-18 | The method and apparatus for controlling central air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546454.3A CN109654650A (en) | 2018-12-18 | 2018-12-18 | The method and apparatus for controlling central air-conditioning |
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| Publication Number | Publication Date |
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| CN109654650A true CN109654650A (en) | 2019-04-19 |
Family
ID=66114742
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811546454.3A Pending CN109654650A (en) | 2018-12-18 | 2018-12-18 | The method and apparatus for controlling central air-conditioning |
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Cited By (3)
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| CN110567110A (en) * | 2019-10-18 | 2019-12-13 | 浙江创研信息技术有限公司 | Air conditioner intelligent control method based on face recognition and Internet of things |
| CN111412595A (en) * | 2020-03-30 | 2020-07-14 | 潘利娟 | Humidity control system and method for improving user experience |
| CN112682919A (en) * | 2020-12-21 | 2021-04-20 | 珠海格力电器股份有限公司 | Air conditioning equipment, set temperature adjusting system and method thereof and storage medium |
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