CN106545963B - A kind of human body sensing detection method of air conditioner, apparatus and system - Google Patents
A kind of human body sensing detection method of air conditioner, apparatus and system Download PDFInfo
- Publication number
- CN106545963B CN106545963B CN201610940698.4A CN201610940698A CN106545963B CN 106545963 B CN106545963 B CN 106545963B CN 201610940698 A CN201610940698 A CN 201610940698A CN 106545963 B CN106545963 B CN 106545963B
- Authority
- CN
- China
- Prior art keywords
- module
- air conditioner
- human body
- fingerprint identification
- body sensing
- 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.)
- Active
Links
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
- F24F11/62—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
-
- 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
-
- 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
-
- 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
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of human body sensing detection method of air conditioner, apparatus and system, method is including passing through in infrared detection module, fingerprint identification module detecting chamber whether have human motion, and the real-time detection indoor environment temperature value T when there is human motion1；According to the indoor environment temperature value T1The adjusting threshold value δ of infrared detection module, fingerprint identification module is calculated, the infrared detection module, fingerprint identification module adjusts its detection range and sensitivity according to the adjusting threshold value δ.The adjusting threshold value of infrared detection module, fingerprint identification module is dynamically adjusted according to indoor environment temperature, to realize when environment temperature and body temperature are close, it is ensured that infrared detection module, fingerprint identification module has farther away detection range and suitable sensitivity.
Description
Technical field
The present invention relates to a kind of inspections of the human body sensing of the intelligent-induction control technology field of air conditioner more particularly to air conditioner
Survey method, apparatus and system.
Background technique
The key of air conditioner intelligent first is that air-conditioning must have intelligent sensory perceptual system, in order to enable air-conditioning to perceive room
Interior human body situation, usually realizes the perception to human body by being equipped with infrared sensor to air-conditioning, meets human body by detection
The infrared ray of heat source feature changes come the case where incuding indoor human body.
Digital intelligent control circuit and human body detection sensitivity source are all integrated in electromagnetism by numeric type pyroelectric infrared sensor
In shielding case, the human mobile signal sensed is coupled to number by very high-impedance differential input circuit by human body detection sensitivity source
On word intelligent integrated circuit chip, signal is converted to 14 ADC digital signals by digital intelligent integrated circuit, when infrared acquisition is believed
Number be more than setting digital threshold values when, will dynamical output have timing high level signal.
But one important applied defect of such sensor are as follows: when environment temperature and close human body temperature, detection range
It is decreased obviously with sensitivity, can not effectively detect the activity condition of indoor occupant.
For this reason, it may be necessary to a kind of human body sensing detection method of air conditioner is developed, it can be close in environment temperature and human body temperature
When, effectively ensure detection range and detectivity.
Summary of the invention
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide a kind of human bodies of air conditioner
Incude detection method, apparatus and system
The technical scheme to solve the above technical problems is that
According to one aspect of the present invention, a kind of human body sensing detection method of air conditioner is provided, is included the following steps:
Step 1: by whether having human motion, and the real-time detection when there is human motion in infrared detection module, fingerprint identification module detecting chamber
Indoor environment temperature value T1；
Step 2: according to the indoor environment temperature value T1Calculate the adjusting threshold value δ of infrared detection module, fingerprint identification module, the infrared inspection
It surveys module and its detection range and sensitivity is adjusted according to the adjusting threshold value δ.
The human body sensing detection method of a kind of air conditioner of the invention, by red dynamically to adjust according to indoor environment temperature
The adjusting threshold value of outer detection module, to realize when environment temperature and body temperature are close, it is ensured that infrared detection module, fingerprint identification module has
Farther away detection range and suitable sensitivity.
Based on the above technical solution, the present invention can also be improved as follows:
Further, according to indoor environment temperature value T in the step 21Calculate the adjusting threshold value δ of the infrared detection module, fingerprint identification module
Formula are as follows:
Wherein, T0For the reference temperature value of setting, T1For indoor environment temperature value, δ0For benchmark temperature value T0When it is corresponding
It is default to adjust threshold value；
The beneficial effect of above-mentioned further scheme is: through the above way can be according to indoor environment temperature value T1Real-time institute
The adjusting threshold value δ of infrared detection module, fingerprint identification module is stated, so that it is guaranteed that the infrared detection module, fingerprint identification module has farther away detection range and suitable
Sensitivity.
Further, the reference temperature value T0Value range be 24-28 DEG C.
The beneficial effect of above-mentioned further scheme is: close with the range of human body sensory more comfort temperature by choosing
Reference temperature value T0, be conducive to the adjusting threshold value δ that the main control module more accurately adjusts the infrared detection module, fingerprint identification module, from
And accurately adjust detection range and the sensitivity of the iris detection module.
Further, the reference temperature value T0Take 26 DEG C.
According to another aspect of the invention, a kind of human body sensing detection device of air conditioner, including infrared inspection are provided
Survey module, temperature detecting module and main control module.
The infrared detection module, fingerprint identification module is for whether someone to be mobile in detecting chamber；The temperature detecting module is used for described red
When outer detection module detects interior and has human motion, real-time detection indoor environment temperature value T1；The main control module is used for
The indoor environment temperature value T detected according to the temperature detecting module1Calculate the adjusting threshold value of the infrared detection module, fingerprint identification module
δ, and control the infrared detection module, fingerprint identification module and its detection range and sensitivity are adjusted according to the adjusting threshold value δ.
A kind of human body sensing detection device of air conditioner of the invention, the indoor ring detected by the temperature detecting module
Border temperature dynamically adjusts the adjusting threshold value of infrared detection module, fingerprint identification module, to realize when environment temperature and body temperature are close, really
Protect infrared detection module, fingerprint identification module have farther away detection range and higher sensitivity, effectively prevent other factors cause it is described infrared
Detection module triggering output high level, leads to false triggering.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the infrared detection module, fingerprint identification module includes pyroelectric infrared sensor, Fresnel Lenses and amplifying circuit, it is described
The front of the pyroelectric infrared sensor, the amplifying circuit and the pyroelectric infrared sensor is arranged in Fresnel Lenses
Electrical connection, and processing is amplified to the detectable signal of pyroelectric infrared sensor output.
The beneficial effect of above-mentioned further scheme is: by pyroelectric infrared sensor, Fresnel Lenses and amplifying circuit
Be applied in combination, the signal of detection can be amplified dozens or even hundreds of times, can thus measure the human body in range farther out
Situation of movement.
According to another aspect of the invention, a kind of human body sensing detection system of air conditioner is provided, including described
The human body sensing detection device and at least one intelligent terminal of air conditioner, the human body sensing of the intelligent terminal and the air conditioner
Detection device is wirelessly connected, for receiving and showing the detection range of the human body sensing detection device of the air conditioner and sensitive
Degree.
A kind of human body sensing detection system of air conditioner of the invention can eaily be allowed by the intelligent terminal
User understands the human motion situation in room at any time, while can be convenient the human body sensing inspection that user obtains the air conditioner
Detection range and the sensitivity of device are surveyed, it is very convenient.
Detailed description of the invention
Fig. 1 is a kind of human body sensing detection method flow diagram of air conditioner of the invention；
Fig. 2 is a kind of human body sensing structure of the detecting device schematic diagram of air conditioner of the invention；
Fig. 3 is a kind of human body sensing detection system structure of air conditioner of the invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment one, a kind of human body sensing detection method of air conditioner, below in conjunction with Fig. 1 to a kind of air-conditioning of the invention
The human body sensing detection method of device is introduced in detail.
As shown in Figure 1, a kind of human body sensing detection method of air conditioner, includes the following steps:
Step 1: by whether having human motion, and the real-time detection when there is human motion in infrared detection module, fingerprint identification module detecting chamber
Indoor environment temperature value T1；
Step 2: according to the indoor environment temperature value T1Calculate the adjusting threshold value δ of infrared detection module, fingerprint identification module, the infrared inspection
It surveys module and its detection range and sensitivity is adjusted according to the adjusting threshold value δ.
In the present embodiment, according to indoor environment temperature value T in the step1Calculate the adjusting threshold of the infrared detection module, fingerprint identification module
The formula of value δ are as follows:
Wherein, T0For the reference temperature value of setting, T1For indoor environment temperature value, δ0For benchmark temperature value T0When it is corresponding
It is default to adjust threshold value.
Under room temperature environment, as indoor environment temperature value T1Greater than reference temperature value T0When, i.e. indoor environment temperature value T1Phase
When to close to normal human's body temperature, the detection range of the infrared detection module, fingerprint identification module and sensitivity can decline, at this point, passing through above-mentioned public affairs
Formula calculates the adjusting threshold value δ for adjusting the infrared detection module, fingerprint identification module.As shown from the above formula, as indoor environment temperature value T1Greater than base
Quasi- temperature value T0When,Threshold value δ is adjusted at this time is less than default adjusting threshold value δ0, can thus reduce human body shifting
Dynamic signal triggers the high level threshold values of infrared detection module, fingerprint identification module output, to improve the detection range of outer mold piece and sensitive
Degree.
Similarly, under room temperature environment, as indoor environment temperature value T1Less than reference temperature value T0When, i.e. indoor environment temperature
Value T1When being relatively shorter than normal human's body temperature, the detection range of the infrared detection module, fingerprint identification module and sensitivity can be improved, can be due to outer
The case where portion's factor (movement of such as pet) makes the infrared detection module, fingerprint identification module generate false triggering.It is calculated at this time by above-mentioned formula
Adjust the adjusting threshold value δ of the infrared detection module, fingerprint identification module.As shown from the above formula, as indoor environment temperature value T1Less than fiducial temperature
Value T0When,Threshold value δ is adjusted at this time is greater than default adjusting threshold value δ0, reduce the infrared thermal release electric module due to
External factor makes the probability of the infrared detection module, fingerprint identification module generation false triggering, to improve the reliable of human body sensing detection device
Property.
In the present embodiment, the reference temperature value T0Value range be 24-28 DEG C.In practice, indoor environment is usual
35 DEG C are not exceeded, said reference temperature value T0Selection as close as the more comfortable range of human body sensory because
When using air conditioner, typically to controlling, indoor environment temperature is constant near the more comfortable temperature of human body.So choosing
Take reference temperature value T0When corresponding default adjusting threshold value δ0As benchmark, the infrared detection mould can be more accurately adjusted
The adjusting threshold value δ of block, to accurately adjust detection range and the sensitivity of the iris detection module.
Preferably, the reference temperature value T0Take 26 DEG C.
The human body sensing detection method of a kind of air conditioner of the invention, by red dynamically to adjust according to indoor environment temperature
The adjusting threshold value of outer detection module, to realize when environment temperature and body temperature are close, it is ensured that infrared detection module, fingerprint identification module has
Farther away detection range and suitable sensitivity.
Embodiment two, a kind of human body sensing detection device of air conditioner, below in conjunction with Fig. 2 to a kind of air-conditioning of the invention
The human body sensing detection device of device is introduced in detail.
As shown in Fig. 2, a kind of human body sensing detection device of air conditioner, including infrared detection module, fingerprint identification module, temperature detecting module
And main control module.
The infrared detection module, fingerprint identification module is for whether someone to be mobile in detecting chamber；The temperature detecting module is used for described red
When outer detection module detects interior and has human motion, real-time detection indoor environment temperature value T1；The main control module is used for
The indoor environment temperature value T detected according to the temperature detecting module1Calculate the adjusting threshold value of the infrared detection module, fingerprint identification module
δ, and control the infrared detection module, fingerprint identification module and its detection range and sensitivity are adjusted according to the adjusting threshold value δ.
In the present embodiment, the infrared detection module, fingerprint identification module includes pyroelectric infrared sensor, Fresnel Lenses and amplifying circuit,
The front of the pyroelectric infrared sensor is arranged in the Fresnel Lenses, and the amplifying circuit and the rpyroelectric infrared pass
Sensor electrical connection, and processing is amplified to the detectable signal of pyroelectric infrared sensor output.Pass through rpyroelectric infrared
Sensor, Fresnel Lenses and amplifying circuit are applied in combination, and the signal of detection can be amplified dozens or even hundreds of times, in this way
The human motion situation in range farther out can be measured.
Preferably, the indoor environment temperature sensor that the temperature detecting module uses air conditioner to carry.It is empty by borrowing
The indoor environment temperature sensor for adjusting device included not will increase the processing data information burden of air conditioner not only, even more important
It is to increase temperature detection device without additional, cost can be effectively reduced.
Preferably, the control chip that the main control module uses air conditioner room unit to carry.By borrowing air conditioner chamber
The included control chip of interior machine, and increase cost that will not be additional.
Embodiment three, a kind of human body sensing detection system of air conditioner, below in conjunction with Fig. 3 to a kind of air-conditioning of the invention
The human body sensing detection system of device is introduced in detail.
A kind of human body sensing detection device of air conditioner of the invention, the indoor ring detected by the temperature detecting module
Border temperature dynamically adjusts the adjusting threshold value of infrared detection module, fingerprint identification module, to realize when environment temperature and body temperature are close, really
Protect infrared detection module, fingerprint identification module have farther away detection range and higher sensitivity, effectively prevent other factors cause it is described infrared
Detection module triggering output high level, leads to false triggering.
As shown in figure 3, a kind of human body sensing detection system of air conditioner, the human body sensing detection including the air conditioner
The human body sensing detection device of device and at least one intelligent terminal, the intelligent terminal and the air conditioner is wirelessly connected, and is used
Detection range and sensitivity in the human body sensing detection device for receiving and showing the air conditioner.
A kind of human body sensing detection system of air conditioner of the invention can eaily be allowed by the intelligent terminal
User understands the human motion situation in room at any time, while can be convenient the human body sensing inspection that user obtains the air conditioner
Detection range and the sensitivity of device are surveyed, it is very convenient.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of human body sensing detection method of air conditioner, which comprises the steps of:
Step 1: by whether having human motion in infrared detection module, fingerprint identification module detecting chamber, and when there is human motion in real-time detection room
Ambient temperature value T1；
Step 2: according to the indoor environment temperature value T1Calculate the adjusting threshold value δ of infrared detection module, fingerprint identification module, the infrared detection module, fingerprint identification module
Its detection range and sensitivity are adjusted according to the adjusting threshold value δ；
According to indoor environment temperature value T in the step 21Calculate the formula of the adjusting threshold value δ of the infrared detection module, fingerprint identification module are as follows:
Wherein, T0For the reference temperature value of setting, T1For indoor environment temperature value, δ0For benchmark temperature value T0Corresponding default adjusting
Threshold value.
2. the human body sensing detection method of a kind of air conditioner according to claim 1, it is characterised in that: the reference temperature value
T0Value range be 24-28 DEG C.
3. the human body sensing detection method of a kind of air conditioner according to claim 2, it is characterised in that: the reference temperature value
T0Take 26 DEG C.
4. a kind of human body sensing detection device of air conditioner, it is characterised in that: including infrared detection module, fingerprint identification module, temperature detecting module and
Main control module；
The infrared detection module, fingerprint identification module is for whether someone to be mobile in detecting chamber；
The temperature detecting module is used for when the infrared detection module, fingerprint identification module, which detects interior, human motion, in real-time detection room
Ambient temperature value T1；
The main control module is used for the indoor environment temperature value T detected according to the temperature detecting module1It calculates described red
The adjusting threshold value δ of outer detection module, and control the infrared detection module, fingerprint identification module according to the adjusting threshold value δ adjust its detection range and
Sensitivity；
According to indoor environment temperature value T1Calculate the formula of the adjusting threshold value δ of the infrared detection module, fingerprint identification module are as follows:
Wherein, T0For the reference temperature value of setting, T1For indoor environment temperature value, δ0For benchmark temperature value T0Corresponding default adjusting
Threshold value.
5. the human body sensing detection device of a kind of air conditioner according to claim 4, it is characterised in that: the infrared detection mould
Block includes pyroelectric infrared sensor, Fresnel Lenses and amplifying circuit, and the Fresnel Lenses setting is red in the pyroelectricity
The front of outer sensor, the amplifying circuit are electrically connected with the pyroelectric infrared sensor, and are passed to the rpyroelectric infrared
The detectable signal of sensor output amplifies processing.
6. a kind of human body sensing detection device of air conditioner according to claim 4 or 5, it is characterised in that: the temperature inspection
Survey the indoor environment temperature sensor that module uses air conditioner to carry.
7. a kind of human body sensing detection device of air conditioner according to claim 4 or 5, it is characterised in that: the main control
The control chip that module uses air conditioner room unit to carry.
8. a kind of human body sensing detection system of air conditioner, it is characterised in that: including the described in any item skies of claim 4 to 7
Adjust the human body sensing detection device and at least one intelligent terminal of device, the human body sensing inspection of the intelligent terminal and the air conditioner
It surveys device to be wirelessly connected, for receiving and showing detection range and the sensitivity of the human body sensing detection device of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610940698.4A CN106545963B (en) | 2016-10-31 | 2016-10-31 | A kind of human body sensing detection method of air conditioner, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610940698.4A CN106545963B (en) | 2016-10-31 | 2016-10-31 | A kind of human body sensing detection method of air conditioner, apparatus and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545963A CN106545963A (en) | 2017-03-29 |
| CN106545963B true CN106545963B (en) | 2019-08-16 |
Family
ID=58393421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610940698.4A Active CN106545963B (en) | 2016-10-31 | 2016-10-31 | A kind of human body sensing detection method of air conditioner, apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545963B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542181A (en) * | 2018-05-08 | 2018-09-18 | 常州市凯迪电器股份有限公司 | The infrared anti-pinch device of Electric sofa |
| CN109460721A (en) * | 2018-10-25 | 2019-03-12 | 深圳市光迹科技有限公司 | A kind of human body sensing method and system of automatic adjusument detection sensitivity |
| CN111076383A (en) * | 2019-12-30 | 2020-04-28 | 蚌埠学院 | Method and system for intelligently adjusting temperature of air conditioning system |
| CN112612028B (en) * | 2020-12-28 | 2024-01-23 | 珠海格力电器股份有限公司 | Infrared proximity sensing method and device, air conditioner and storage medium |
| CN114166356B (en) * | 2021-12-06 | 2024-02-13 | 普联技术有限公司 | PIR threshold adjustment method, PIR threshold adjustment system and monitoring device |
| CN117308495A (en) * | 2022-06-24 | 2023-12-29 | 青岛海尔电冰箱有限公司 | Method and device for controlling refrigerator, refrigerator and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6288395B1 (en) * | 1997-09-30 | 2001-09-11 | Interactive Technologies, Inc. | Passive infrared detection system and method with adaptive threshold and adaptive sampling |
| CN201438011U (en) * | 2009-05-05 | 2010-04-14 | 海尔集团公司 | Air conditioner controlled through human induction |
| JP2011033565A (en) * | 2009-08-05 | 2011-02-17 | Nippon Ceramic Co Ltd | Temperature compensation for infrared sensor output data |
| CN102105006A (en) * | 2010-12-10 | 2011-06-22 | 桐乡市生辉照明电器有限公司 | Pyroelectric infrared induction lamp controller and control method thereof |
| CN104295517A (en) * | 2014-08-08 | 2015-01-21 | 暨南大学 | Intelligent indoor temperature adjusting system |
| CN105101506A (en) * | 2014-04-16 | 2015-11-25 | 东莞巨扬电器有限公司 | Lamp with passive human body infrared sensing device and adjusting method thereof |
-
2016
- 2016-10-31 CN CN201610940698.4A patent/CN106545963B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6288395B1 (en) * | 1997-09-30 | 2001-09-11 | Interactive Technologies, Inc. | Passive infrared detection system and method with adaptive threshold and adaptive sampling |
| CN201438011U (en) * | 2009-05-05 | 2010-04-14 | 海尔集团公司 | Air conditioner controlled through human induction |
| JP2011033565A (en) * | 2009-08-05 | 2011-02-17 | Nippon Ceramic Co Ltd | Temperature compensation for infrared sensor output data |
| CN102105006A (en) * | 2010-12-10 | 2011-06-22 | 桐乡市生辉照明电器有限公司 | Pyroelectric infrared induction lamp controller and control method thereof |
| CN105101506A (en) * | 2014-04-16 | 2015-11-25 | 东莞巨扬电器有限公司 | Lamp with passive human body infrared sensing device and adjusting method thereof |
| CN104295517A (en) * | 2014-08-08 | 2015-01-21 | 暨南大学 | Intelligent indoor temperature adjusting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545963A (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106545963B (en) | A kind of human body sensing detection method of air conditioner, apparatus and system | |
| KR102345448B1 (en) | Selective specific absorption rate adjustment | |
| US11328152B2 (en) | Recognition system employing thermal sensor | |
| Mashiyama et al. | Activity recognition using low resolution infrared array sensor | |
| US7360945B2 (en) | Apparatus for determining temperature of a portable computer system | |
| US10018510B2 (en) | Motion and presence detector | |
| KR102354597B1 (en) | Method and apparatus for providing vehicle service | |
| CN206975232U (en) | A kind of detector gate with temp sensing function | |
| US11625828B2 (en) | Cost effective, mass producible system for rapid detection of fever conditions based on thermal imaging | |
| KR20150129937A (en) | System and Method for Determining Health Status of Object | |
| CN109697400B (en) | Image detection method and image detection device for judging posture of user | |
| US20170276549A1 (en) | System and method for monitoring abnormal behavior | |
| CN111623885B (en) | Infrared temperature measuring device and infrared temperature measuring method | |
| EP3196614B1 (en) | Motion and presence detector | |
| CN109813461A (en) | The method and apparatus for carrying out the method that non-contact type shell temperature determines | |
| JP5595828B2 (en) | Infrared human body detection device | |
| EP2944257B1 (en) | Radiation imaging apparatus, method of determining radiation irradiation, and storage medium | |
| KR101322801B1 (en) | System and method for setting emissivity of infrared thermal vision camera using reference pattern | |
| CN109596226A (en) | Black matrix method for detecting abnormality, device, equipment and system for infrared thermal imaging temp measuring system | |
| CN104460363B (en) | The automatic shutdown method of display device and the display device using the method | |
| CN104161498B (en) | A kind of clinical thermometer | |
| Kumar et al. | A novel infrared (ir) based sensor system for human presence detection in targeted locations | |
| CN206135951U (en) | Human body exists inductive control device and wall switch | |
| KR101743838B1 (en) | Apparatus and method for sensing the human body | |
| CN112312076A (en) | Intelligent mobile detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |