CN109539509A - Air conditioner and human body detection method and control method thereof - Google Patents
Air conditioner and human body detection method and control method thereof Download PDFInfo
- Publication number
- CN109539509A CN109539509A CN201811238750.7A CN201811238750A CN109539509A CN 109539509 A CN109539509 A CN 109539509A CN 201811238750 A CN201811238750 A CN 201811238750A CN 109539509 A CN109539509 A CN 109539509A
- Authority
- CN
- China
- Prior art keywords
- human body
- conditioning
- air
- control method
- detecting method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000004378 air conditioning Methods 0.000 claims description 38
- 238000012360 testing method Methods 0.000 claims description 7
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 230000036760 body temperature Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
- F24F11/46—Improving electric energy efficiency or saving
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F2120/12—Position of occupants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner and a human body detection method and a control method thereof, wherein the human body detection method of the air conditioner comprises the following steps: monitoring whether there is a repeatedly displaced object; if yes, continuing the next step, otherwise, continuing monitoring; judging whether the frequency of the repeated displacement of the object falls within a preset heart rate range or not; if yes, judging the human body; if not, continuing monitoring. The invention is not only easy to realize, but also has high detection accuracy.
Description
Technical field
The present invention relates to air-conditioning more particularly to a kind of human body detecting method of air-conditioning, the control based on the people's body detecting method
Method processed.
Background technique
Demand with people to intelligent electric appliance is continuously improved, and intelligence is also an important development side of air-conditioning products
To existing air-conditioning largely all has the function of human testing, according to detecting that human body is controlled accordingly again.
Currently, air conditioner mainly has several sides such as infrared sensor, temperature sensor, camera to the detection of human body
Method.Infrared sensor is the signal by emitting, receiving head, judges whether there is mobile object and passes through.Temperature sensor is
Pass through the region for detecting whether to meet human body temperature range.Camera is by acquiring image, and analyzing in the image of acquisition is
It is no to have human body.But the judgment method of infrared sensor, temperature sensor is easy to be caused to judge people by non-human signal interference
Body inaccuracy, and camera can be related to privacy concern, there is a problem of various.
Summary of the invention
In order to solve how to solve the technical problem of human detection result inaccuracy in the prior art in the prior art, propose
A kind of human body detecting method of air-conditioning, comprising steps of
Monitor whether the object of repetition displacement；Continue next step if having, otherwise continues to monitor；
Whether the frequency of the repetition displacement of judgment object falls into preset heart rate range；If so, being judged as human body；If it is not,
Then continue to monitor.
Preferably, the heart rate range is equipped with grade of errors, is adjusted according to selected grade of errors for judging human body
The heart rate range.
In the specific implementation, the object and its frequency that whether can there is repetition to be displaced by microwave radar detection.
The present invention also proposes a kind of control method of air-conditioning, comprising steps of
Human body detecting method in by adopting the above technical scheme has detected whether human body；
According to the testing result according to preset mode operation.
It in one embodiment, include: as someone, according to human body according to preset mode operation according to the testing result
The swing flap angle of the direction adjustment air-conditioning at place.
Specifically, the swing flap angle of the adjustment air-conditioning is that adjustment air-conditioning panel blows wind towards the direction of human body, or adjusts
It blows in the direction that whole air-conditioning panel makes wind avoid human body.
It in another embodiment, include: as no one, according to section according to preset mode operation according to the testing result
It can mode operation.
Specifically, the energy-saving mode includes closing air-conditioning after a certain time, or be turned up or turn down target temperature.
The invention also provides it is a kind of by adopting the above technical scheme in human body detecting method air-conditioning.
The invention also provides it is a kind of by adopting the above technical scheme in control method air-conditioning.
The present invention is using the frequency of microwave radar detection object vibration to determine whether being the heartbeat of people, this method detects
Not only implementation is simple for human body, but also accuracy rate is high, after judgement has human body, according to judging result according to preset mode
Operation, so that air-conditioning realizes intelligentized control method.
Detailed description of the invention
Fig. 1 is the flow chart of the present inventor's body detecting method.
Fig. 2 is the flow chart of air conditioning control method of the present invention.
Specific embodiment
As shown in Figure 1, the human body detecting method for the air-conditioning that a preferred embodiment of the invention proposes, after air-conditioning booting,
The object of repetition displacement is monitored whether by microwave radar.If not continuing then to monitor；If having detected repetition displacement
Object, then detection object repetition displacement frequency, look at object repeat displacement frequency whether drop into preset heart rate
In range.If being consistent with the heart rate range of preset human body, it is judged as human body；Otherwise it then monitors.
As shown in Fig. 2, the judgment method of air-conditioning proposed by the present invention, judges whether there is human body according to human body detecting method.
If air-conditioning has determined human body, it will work according to preset mode, for example, the walking direction human body passed back according to signal
Then the direction at place adjusts the swing flap angle of air-conditioning, such as control air-conditioning panel, makes wind that wind is blown or made towards human body direction
It avoids human body direction to blow, to meet the needs of users.
If air-conditioning does not detect human body, then it can work according to preset energy-saving mode, for example, in a timing
Between after close air-conditioning (closing air-conditioning after 30 minutes) or in refrigeration mode temperature is slightly turned up, slightly in heating mode
Temperature is turned down, to reach energy-efficient purpose.
When judging human body, it is contemplated that the influence of environmental factor, heart rate range are equipped with selectable grade of errors, human body inspection
Survey method adjusts the heart rate range for judging human body according to selected grade of errors.The heart rate of normal person be 60 ~ 100 times/
Min, grade of errors can be set by the user, and such as 1 grade, error 10%, vibration frequency be that 54 ~ 110 times/min is to judge to be people, and 2 grades,
Error 20% etc..
The above method can be applied in any a air-conditioning, can be courtyard machine, be also possible to other kinds of air-conditioning,
In all belonging to the scope of protection of the present invention, air-conditioning, can be by according to a timing when monitoring whether the object of repetition displacement
Between interval timing detection mode come realize monitoring, specific time interval length can be set by the user in advance or system
Automatic setting.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of human body detecting method of air-conditioning, which is characterized in that comprising steps of
Monitor whether the object of repetition displacement；Continue next step if having, otherwise continues to monitor；
Whether the frequency of the repetition displacement of judgment object falls into preset heart rate range；If so, being judged as human body；If it is not,
Then continue to monitor.
2. the human body detecting method of air-conditioning as described in claim 1, which is characterized in that the heart rate range is equipped with error etc.
Grade, adjusts the heart rate range for judging human body according to selected grade of errors.
3. the human body detecting method of air-conditioning as described in claim 1, which is characterized in that whether have weight by microwave radar detection
The object and its frequency of complex displacement.
4. a kind of control method of air-conditioning characterized by comprising
Human body has been detected whether using the human body detecting method as described in claims 1 to 3 any one；
According to the testing result according to preset mode operation.
5. control method as claimed in claim 4, which is characterized in that according to the testing result according to preset mode operation
It include: as someone, according to the swing flap angle of the direction adjustment air-conditioning where human body.
6. control method as claimed in claim 5, which is characterized in that the swing flap angle of the adjustment air-conditioning is adjustment conditioned surface
Plate blows wind towards the direction of human body, or the direction that adjustment air-conditioning panel makes wind avoid human body is blown.
7. control method as claimed in claim 4, which is characterized in that according to the testing result according to preset mode operation
It include: to be run as no one according to energy-saving mode.
8. control method as claimed in claim 7, which is characterized in that the energy-saving mode includes: to close after a certain time
Air-conditioning, or it is turned up or turns down target temperature.
9. using the air-conditioning of human body detecting method described in claims 1 to 3 any one.
10. using the air-conditioning of control method described in claim 4 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238750.7A CN109539509A (en) | 2018-10-23 | 2018-10-23 | Air conditioner and human body detection method and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238750.7A CN109539509A (en) | 2018-10-23 | 2018-10-23 | Air conditioner and human body detection method and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539509A true CN109539509A (en) | 2019-03-29 |
Family
ID=65844826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811238750.7A Pending CN109539509A (en) | 2018-10-23 | 2018-10-23 | Air conditioner and human body detection method and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503744A (en) * | 2020-12-02 | 2021-03-16 | 珠海格力电器股份有限公司 | Control method and device of air conditioner |
| CN115899967A (en) * | 2022-11-01 | 2023-04-04 | 青岛海尔空调器有限总公司 | Air conditioner control method and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001041531A (en) * | 1999-07-30 | 2001-02-16 | Matsushita Electric Ind Co Ltd | Environmental control equipment and care homes |
| CN102046076A (en) * | 2008-04-03 | 2011-05-04 | Kai医药公司 | Non-contact physiological motion sensor and method of use thereof |
| CN105020867A (en) * | 2015-08-10 | 2015-11-04 | 珠海格力电器股份有限公司 | Air conditioner control method, air conditioner and human body detection device |
| CN107422318A (en) * | 2017-05-27 | 2017-12-01 | 南京理工大学 | A kind of take sensor and its detection method based on Doppler technology |
| CN207328365U (en) * | 2017-08-23 | 2018-05-08 | 胡雨森 | A kind of vehicle-mounted survival children's warning device |
-
2018
- 2018-10-23 CN CN201811238750.7A patent/CN109539509A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001041531A (en) * | 1999-07-30 | 2001-02-16 | Matsushita Electric Ind Co Ltd | Environmental control equipment and care homes |
| CN102046076A (en) * | 2008-04-03 | 2011-05-04 | Kai医药公司 | Non-contact physiological motion sensor and method of use thereof |
| CN105020867A (en) * | 2015-08-10 | 2015-11-04 | 珠海格力电器股份有限公司 | Air conditioner control method, air conditioner and human body detection device |
| CN107422318A (en) * | 2017-05-27 | 2017-12-01 | 南京理工大学 | A kind of take sensor and its detection method based on Doppler technology |
| CN207328365U (en) * | 2017-08-23 | 2018-05-08 | 胡雨森 | A kind of vehicle-mounted survival children's warning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503744A (en) * | 2020-12-02 | 2021-03-16 | 珠海格力电器股份有限公司 | Control method and device of air conditioner |
| CN115899967A (en) * | 2022-11-01 | 2023-04-04 | 青岛海尔空调器有限总公司 | Air conditioner control method and air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190329 |