CN106642588A - Indoor state identification method - Google Patents
Indoor state identification method Download PDFInfo
- Publication number
- CN106642588A CN106642588A CN201611249331.4A CN201611249331A CN106642588A CN 106642588 A CN106642588 A CN 106642588A CN 201611249331 A CN201611249331 A CN 201611249331A CN 106642588 A CN106642588 A CN 106642588A
- Authority
- CN
- China
- Prior art keywords
- indoor
- human body
- state
- door
- information
- 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.)
- Granted
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
- 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
- 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
- F24F11/56—Remote control
-
- 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
Abstract
The invention discloses an indoor state identification method and relates to the technical field of intelligent identification. The indoor state identification method is used for accurately judging whether a person is in a house or not. The indoor state identification method comprises the steps that after indoor human body infrared information, at the moment t1, sent by an infrared sensor is received, door opening and closing detecting information, at the moment t1+delta t, sent by a door and window opening and closing detector is received; and according to the indoor human body infrared information and the door opening and closing detecting information, the indoor state is judged, wherein indoor states comprise the state that a person is in the house and the state that no person is in the house. The indoor state identification method is used for the energy management field.
Description
Technical field
The present invention relates to intelligent identification technology field, more particularly to a kind of indoor design condition recognition methods.
Background technology
With the development of science and technology, intelligent dwelling is changing and is affecting our habits and customs and life style, intelligence
House not only has traditional inhabitation function, additionally it is possible to provides omnibearing information exchange function, and is ensureing living environment
The utilization rate of the energy is improved under the premise of comfortable.
Intelligent dwelling of the prior art in order to improve the utilization rate of the energy, generally using in infrared sensor monitoring room
Body state, such as：Whether someone in room, when the body state result of infrared sensor monitoring is someone in room, be
Ensure the comfort level of room stay, can make the energy normal supply in room, such as air-conditioning is opened in room, works as infrared sensing
The body state result of device be room in nobody when, the energy resource supply in room can be stopped, such as in room air-conditioning close, so as to
Reduce the consumption of the energy.
However, because the monitoring principle of infrared sensor is that the infrared ray for monitoring human body radiation in noncontact form judges
Detection zone whether someone, therefore, if human body is in monitored area long-time transfixion, the monitoring result of infrared sensor just has
Judgement that may be wrong is for nobody, it is seen then that only can not accurately be monitored in room using infrared sensor in prior art
Body state.
The content of the invention
It is an object of the invention to provide a kind of indoor design condition recognition methods, for accurately judging interior whether someone.
To achieve these goals, the present invention provides following technical scheme：
A kind of indoor design condition recognition methods, including：
S1：Receive the t that infrared sensor sends1After moment indoor human body infrared information, receive Switch for door and window detector and send out
The t for sending1+ Δ t door switchs detection information；
S2：According to the indoor human body infrared information and door switch detection information, indoor status are judged；Institute
Stating indoor status includes indoor someone's state and indoor unmanned state.
Compared with prior art, the indoor design condition recognition methods that the present invention is provided has the advantages that：
It is red by receiving the indoor human body of infrared sensor transmission first in the indoor design condition recognition methods that the present invention is provided
External information is kept in motion to detect current human, transports when being in the human body for being not received by infrared sensor transmission
In the case of the infrared information of dynamic state, now the reason for may have the following two kinds：The first be due to human body indoors long-time
Remain static, result in infrared sensor None- identified, it is unmanned state that second is indoor state in which；Therefore,
In the infrared information that the human body for being not received by infrared sensor transmission is kept in motion, in order to accurately judge room
Interior state in which, the indoor design condition recognition methods in the present invention is not receiving the human body of infrared sensor transmission in motion
After the infrared information Δ t of state, in addition it is also necessary to the door switch detection information of Switch for door and window detector transmission is received, with reference to room
Door switch detection information is that the on off state of door judges in room whether someone's turnover, by by above-mentioned indoor human body infrared information
Switch detection information with door and carry out comprehensive analysis and judge, so as to accurately judge indoor status for someone's state still
Unmanned state.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the indoor design condition recognition methods flow chart one that the embodiment of the present invention one is provided；
Fig. 2 is the indoor design condition recognition methods flowchart 2 that the embodiment of the present invention one is provided.
Specific embodiment
In order to further illustrate indoor design condition recognition methods provided in an embodiment of the present invention, enter with reference to Figure of description
Row is described in detail.
Fig. 1 is referred to, indoor design condition recognition methods provided in an embodiment of the present invention includes：
S1：Receive the t that infrared sensor sends1After moment indoor human body infrared information, receive Switch for door and window detector and send out
The t for sending1+ Δ t door switchs detection information；
S2：According to indoor human body infrared information and door switch detection information, indoor status are judged；Indoor residing shape
State includes indoor someone's state and indoor unmanned state.
By above-mentioned indoor design condition recognition methods, indoor design condition recognition methods provided in an embodiment of the present invention, first
The indoor human body infrared information sent by receiving infrared sensor is kept in motion to detect current human, when not having
In the case of having the infrared information that is kept in motion of human body for receiving infrared sensor transmission, now the reason for may have as follows
Two kinds：The first is, because human body remains static for a long time indoors, to result in infrared sensor None- identified, second
It is that indoor state in which is unmanned state；Therefore, it is kept in motion in the human body for being not received by infrared sensor transmission
Infrared information when, in order to accurately judge indoor state in which, the indoor design condition recognition methods in the present invention is not
After receiving the infrared information Δ t that is kept in motion of human body of infrared sensor transmission, in addition it is also necessary to receive Switch for door and window
Whether the door switch detection information that detector sends, switch the on off state that detection information is door and judge in room with reference to door
Someone passes in and out, and by the way that above-mentioned indoor human body infrared information and door are switched into detection information comprehensive analysis judgement is carried out, so as to
Accurately judge indoor status for someone's state or unmanned state.
Exemplary, the indoor design condition recognition methods in above-described embodiment is of many uses, for example, by room in above-described embodiment
Interior state identification method is applied in intelligent dwelling, and for the home energy source management system in intelligent dwelling accurately interior institute is provided
The recognition result of place's state, i.e., can accurately judge indoor status result for indoor someone's state or indoor unmanned shape
State, and the indoor status result for obtaining is exported to home energy source management system, make home energy source management system call with
The corresponding energy conservation strategy of current indoor status result, such as：The open mode of air-conditioning, so as to ensure room stay
The consumption of the energy is reduced on the premise of comfort level.
It should be noted that because infrared sensor detects that the principle of body state is to detect human body spoke in noncontact form
The infrared ray penetrated, the infra-red radiation that human body sends when in motion is more, and infrared sensor can be recognized accurately current people
Body state is someone；But, when human body remains static, the infra-red radiation sent due to human body during inactive state is relatively
Few, the infra-red radiation that the human body that now infrared sensor is received sends is less, may be judged as that current body state is
Nobody, i.e., infrared sensor None- identified goes out body state of the human body in inactive state, consequently, it is possible to causing to body state
The judgement of mistake.
In order to ensure the accuracy of indoor design condition recognition methods, Fig. 1 is referred to, specifically, according to the infrared letter of indoor human body
Breath and door switch detection information, judge that indoor status include：
S21：Determine whether human body in activity according to indoor human body infrared information；If indoor human body infrared information is someone
Body is indoor someone's state in activity, then indoor status, if indoor human body infrared information is in activity without human body, holds
Row S22；
S22：Detection information is switched according to door and judges whether door on off state changes；If door on off state does not have
Change, then indoor status are indoor unmanned state；If door on off state changes, indoor status
For indoor temporarily someone's state, S23 is performed；
S23：Receive infrared sensor t2The indoor human body infrared information that moment sends, according to the indoor people of infrared sensor
Body infrared information determines whether human body in activity；It is indoor residing if indoor human body infrared information is in activity without human body
State is indoor unmanned state, if indoor human body infrared information is to have human body in activity, indoor status are indoor someone
State；t2＞ t1+Δt。
By above-mentioned indoor design condition recognition methods, indoor design condition recognition methods provided in an embodiment of the present invention, pass through
Infrared sensor is received in t1The indoor human body infrared information at moment, when indoor human body infrared information is to have human body in activity i.e.
Can accurately judge that indoor status are indoor someone's state, judge to terminate, when indoor human body infrared information is without human body
In activity, for example, when human body remains static, Infrared Detectors cannot detect current body state, therefore,
Also need to be made according to door switch detection information and determine whether, now, when door on off state does not change, then may be used
Accurately show that indoor status are indoor unmanned state, judge to terminate, but, when door on off state changes, then may be used
Indoor status are judged for indoor temporarily someone's state, also need further to receive infrared sensor t2The indoor people that moment sends
Body infrared information, determines whether human body in activity according to the indoor human body infrared information of infrared sensor；When indoor human body it is red
External information is in activity, then to can determine whether that indoor status are indoor unmanned state without human body, judges to terminate, and works as indoor human body
Infrared information then can determine whether indoor status for indoor someone's state to have human body in activity.Therefore, by step S21-
The deterministic process of S23, it is to avoid the indoor human body infrared information only sent by receiving infrared sensor in prior art is just sentenced
The disconnected inaccurate problem of result for obtaining indoor status, being additionally, since door on off state can not directly illustrate interior
Someone passes in and out, therefore, when door on off state changes, also need to receive infrared sensor t2The indoor human body that moment sends
Infrared information, by infrared sensor t2The indoor human body infrared information that moment sends is made and being determined whether, so as to ensure that
The accuracy of the indoor status result for obtaining.
It is emphasized that t in above-described embodiment2Moment is later than t1Moment, and t2Moment and t1The time difference at moment is more than
Δ t, that is, receive infrared sensor t2The indoor human body infrared information that moment sends occurs receiving the transmission of Switch for door and window detector
T1After+Δ t door switch detection information, the accuracy of the result of indoor status is now ensure that.
Fig. 2 is referred to, in step S23, when indoor status are indoor someone's state, according to indoor human body infrared information
Detection information is switched with door, judges that indoor status also include：
S24：Receive the t that infrared sensor sends3After moment indoor human body infrared information, receive Switch for door and window detector and send out
The t for sending3+ Δ t door switchs detection information；t3＞ t2+Δt；
S25：According to t3Moment indoor human body infrared information determines whether human body in activity；If indoor human body infrared information
To have human body in activity, then indoor status are indoor someone's state, if indoor human body infrared information is to live without human body
It is dynamic, then perform S26；
S26：According to t3+ Δ t door switch detection information judges whether door on off state changes；If door
On off state changes, then indoor status are indoor temporarily unmanned state, and perform S28；If door on off state does not have
Change, then perform S27；
S27：According to t3+ Δ t door switch detection information judges whether door on off state is out；If door is in
Open mode, then indoor status are indoor temporarily unmanned state, perform S28；If at door in off position, indoor institute
Place's state is indoor temporarily someone's state, performs S29；
S28：Receive the t that infrared sensor sends4Moment indoor human body infrared information, according to the t of infrared sensor4Moment
Indoor human body infrared information determines whether human body in activity；t4＞ t3+Δt；
If indoor human body infrared information is in activity without human body, indoor status are indoor unmanned state；
If indoor human body infrared information is to have human body in activity, indoor status are indoor someone's state, perform
S24；
S29：Receive the t that infrared sensor sends4Moment indoor human body infrared information, according to the t of infrared sensor4Moment
Indoor human body infrared information determines whether human body in activity；
If indoor human body infrared information is in activity without human body, S26 is performed；
If indoor human body infrared information is to have human body in activity, indoor status are indoor someone's state, and perform
S24。
By above-mentioned indoor design condition recognition methods, indoor design condition recognition methods provided in an embodiment of the present invention, in step
In rapid S24, the t that infrared sensor sends is received3After moment indoor human body infrared information, receive what Switch for door and window detector sent
t3+ Δ t door switchs detection information, in step s 25, according to t3Moment indoor human body infrared information judges whether someone
Body is in activity；If indoor human body infrared information is to have human body in activity, indoor status are indoor someone's state, if indoor
Human body infrared information is in activity, then to perform S26 without human body；In step S26, according to t3The switch detection of+Δ t door
Information judges whether door on off state changes；If door on off state changes, indoor status are interior
Temporary transient unmanned state, and perform S28；If door on off state does not change, S27 is performed；In step s 27, according to
t3+ Δ t door switch detection information judges whether door on off state is out；It is indoor if door is in open mode
Status are indoor temporarily unmanned state, perform S28；If at door in off position, indoor status are indoor temporary
When someone's state, perform S29；In step S28, the t that infrared sensor sends is received4Moment indoor human body infrared information, root
According to the t of infrared sensor4Moment indoor human body infrared information determines whether human body in activity；t4Moment is later than t3Moment, and t4
Moment and t3The time difference at moment is more than Δ t；If indoor human body infrared information is in activity without human body, indoor status
For indoor unmanned state；If indoor human body infrared information is to have human body in activity, indoor status are indoor someone's state,
Perform S24；In step S29, the t that infrared sensor sends is received4Moment indoor human body infrared information, according to infrared sensor
T4Moment indoor human body infrared information determines whether human body in activity；If indoor human body infrared information is to live without human body
It is dynamic, then perform S26；If indoor human body infrared information is to have human body in activity, indoor status are indoor someone's state, and
Perform S24.It can be seen that, the indoor design condition recognition methods in the embodiment of the present invention is also needed after indoor human body infrared information is received
The door switch detection information of Switch for door and window detector transmission is received, with reference to door the switch shape that detection information is door is switched
State judges whether someone passes in and out in room, and above-mentioned indoor human body infrared information and door switch detection information are passed through into step S24-
S29 carries out comprehensive analysis and judges, and then accurately judges that indoor status are someone's state or unmanned state.
It is emphasized that t in above-described embodiment3Moment is later than t2Moment, and t3Moment and t2The time difference at moment is more than
Δ t, that is, receive infrared sensor t3The indoor human body infrared information that moment sends occurs receiving the transmission of Switch for door and window detector
T2After+Δ t door switch detection information；Likewise, t in above-described embodiment4Moment is later than t3Moment, and t4Moment
With t3The time difference at moment is more than Δ t, that is, receive infrared sensor t4The indoor human body infrared information that moment sends occurs receiving
The t that Switch for door and window detector sends3After+Δ t door switch detection information, now ensure that the interior for obtaining is residing
The accuracy of state outcome.
Exemplary, the span of Δ t is 5～10 minutes, it is contemplated that the actual conditions of human body activity in room, excellent
Choosing, the value of Δ t is 5 minutes；In addition, t2And t1The time difference of+Δ t, t3And t2The time difference of+Δ t, t4And t3+ Δ t when
Between differ from during being embodied as, could be arranged to identical it can also be provided that different, it is preferred that above-mentioned time difference arranges phase
Together, the time difference be 10 minutes.
In the description of above-mentioned embodiment, specific features, structure, material or feature can be at any one or many
Combine in an appropriate manner in individual embodiment or example.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.
Claims (4)
1. a kind of indoor design condition recognition methods, it is characterised in that include：
S1：Receive the t that infrared sensor sends1After moment indoor human body infrared information, the t that Switch for door and window detector sends is received1
+ Δ t door switchs detection information；
S2：According to the indoor human body infrared information and door switch detection information, indoor status are judged；The room
Interior status include indoor someone's state and indoor unmanned state.
2. indoor design condition recognition methods according to claim 1, it is characterised in that according to the indoor human body infrared information
Detection information is switched with the door, judges that indoor status include：
S21：Determine whether human body in activity according to the indoor human body infrared information；If the indoor human body infrared information is
There is human body in activity, then the indoor status are indoor someone's state, if the indoor human body infrared information is nobody
Body then performs S22 in activity；
S22：Detection information is switched according to door and judges whether door on off state changes；If the door on off state does not have
Change, then the indoor status are indoor unmanned state；If the door on off state changes, described
Indoor status are indoor temporarily someone's state, perform S23；
S23：Receive infrared sensor t2The indoor human body infrared information that moment sends, it is red according to the indoor human body of infrared sensor
External information determines whether human body in activity；If the indoor human body infrared information is in activity without human body, the interior
Status are indoor unmanned state, if the indoor human body infrared information is to have human body in activity, the indoor residing shape
State is indoor someone's state；The t2＞ t1+Δt。
3. indoor design condition recognition methods according to claim 2, it is characterised in that in the S23, the indoor residing shape
When state is indoor someone's state, according to the indoor human body infrared information and door switch detection information, indoor institute is judged
Place's state also includes：
S24：Receive the t that infrared sensor sends3After moment indoor human body infrared information, receive what Switch for door and window detector sent
t3+ Δ t door switchs detection information；t3＞ t2+Δt；
S25：According to the t3Moment indoor human body infrared information determines whether human body in activity；If the indoor human body is infrared
To have human body in activity, then the indoor status are indoor someone's state to information, if the indoor human body infrared information is
Without human body in activity, then S26 is performed；
S26：According to t3+ Δ t door switch detection information judges whether door on off state changes；If the door
On off state changes, then the indoor status are indoor temporarily unmanned state, and perform S28；If the door is opened
Off status does not change, then perform S27；
S27：According to t3+ Δ t door switch detection information judges whether door on off state is out；If the door is in
Open mode, then the indoor status are indoor temporarily unmanned state, perform S28；If at the door in off position,
Then the indoor status are indoor temporarily someone's state, perform S29；
S28：Receive the t that infrared sensor sends4Moment indoor human body infrared information, according to the t of infrared sensor4Moment is indoor
Human body infrared information determines whether human body in activity；t4＞ t3+Δt；
If the indoor human body infrared information is in activity without human body, the indoor status are indoor unmanned state；
If the indoor human body infrared information is to have human body in activity, the indoor status are indoor someone's state, hold
Row S24；
S29：Receive the t that infrared sensor sends4Moment indoor human body infrared information, according to the t of infrared sensor4Moment is indoor
Human body infrared information determines whether human body in activity；
If the indoor human body infrared information is in activity without human body, S26 is performed；
If the indoor human body infrared information is to have human body in activity, the indoor status are indoor someone's state, and
Perform S24.
4. the indoor design condition recognition methods according to any one of claims 1 to 3, it is characterised in that the value of the Δ t
Scope is 5～10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249331.4A CN106642588B (en) | 2016-12-29 | 2016-12-29 | A kind of indoor design condition recognition methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249331.4A CN106642588B (en) | 2016-12-29 | 2016-12-29 | A kind of indoor design condition recognition methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642588A true CN106642588A (en) | 2017-05-10 |
| CN106642588B CN106642588B (en) | 2019-09-20 |
Family
ID=58836570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611249331.4A Active CN106642588B (en) | 2016-12-29 | 2016-12-29 | A kind of indoor design condition recognition methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642588B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209059A (en) * | 2019-05-05 | 2019-09-06 | 深圳绿米联创科技有限公司 | There are unmanned detection method, device, electronic equipment and system |
| CN110717376A (en) * | 2019-08-23 | 2020-01-21 | 深圳绿米联创科技有限公司 | Room state prediction method and device, electronic device and storage medium |
| CN111930021A (en) * | 2020-08-13 | 2020-11-13 | 同济大学 | Indoor pedestrian behavior monitoring system of residential building |
| CN115083050A (en) * | 2022-06-09 | 2022-09-20 | 国网冀北综合能源服务有限公司 | Multi-condition judgment system and method for personnel existence in specific space |
| CN115695650A (en) * | 2022-10-24 | 2023-02-03 | 北京小米移动软件有限公司 | Indoor and outdoor scene switching identification method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837906A (en) * | 2014-03-13 | 2014-06-04 | 三和智控(北京)系统集成有限公司 | Method for detecting whether people exist in room or not |
| JP2015166643A (en) * | 2014-03-03 | 2015-09-24 | 三菱電機株式会社 | air conditioner |
| CN105650804A (en) * | 2015-11-23 | 2016-06-08 | 惠州学院 | Intelligent air conditioner based on infrared body induction and control method |
| CN205593124U (en) * | 2015-11-23 | 2016-09-21 | 惠州学院 | Intelligent air conditioner of infrared human response |
| CN205619508U (en) * | 2016-04-07 | 2016-10-05 | 吴圣铎 | Survey air conditioner standby controller of human infrared radiation |
-
2016
- 2016-12-29 CN CN201611249331.4A patent/CN106642588B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015166643A (en) * | 2014-03-03 | 2015-09-24 | 三菱電機株式会社 | air conditioner |
| CN103837906A (en) * | 2014-03-13 | 2014-06-04 | 三和智控(北京)系统集成有限公司 | Method for detecting whether people exist in room or not |
| CN105650804A (en) * | 2015-11-23 | 2016-06-08 | 惠州学院 | Intelligent air conditioner based on infrared body induction and control method |
| CN205593124U (en) * | 2015-11-23 | 2016-09-21 | 惠州学院 | Intelligent air conditioner of infrared human response |
| CN205619508U (en) * | 2016-04-07 | 2016-10-05 | 吴圣铎 | Survey air conditioner standby controller of human infrared radiation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209059A (en) * | 2019-05-05 | 2019-09-06 | 深圳绿米联创科技有限公司 | There are unmanned detection method, device, electronic equipment and system |
| CN110209059B (en) * | 2019-05-05 | 2022-07-12 | 深圳绿米联创科技有限公司 | Method and device for detecting existence of people, electronic equipment and system |
| CN110717376A (en) * | 2019-08-23 | 2020-01-21 | 深圳绿米联创科技有限公司 | Room state prediction method and device, electronic device and storage medium |
| CN110717376B (en) * | 2019-08-23 | 2022-09-09 | 深圳绿米联创科技有限公司 | Room state prediction method, room state prediction device, electronic equipment and storage medium |
| CN111930021A (en) * | 2020-08-13 | 2020-11-13 | 同济大学 | Indoor pedestrian behavior monitoring system of residential building |
| CN115083050A (en) * | 2022-06-09 | 2022-09-20 | 国网冀北综合能源服务有限公司 | Multi-condition judgment system and method for personnel existence in specific space |
| CN115695650A (en) * | 2022-10-24 | 2023-02-03 | 北京小米移动软件有限公司 | Indoor and outdoor scene switching identification method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106642588B (en) | 2019-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106642588A (en) | Indoor state identification method | |
| US9064394B1 (en) | Virtual sensors | |
| US11176794B1 (en) | Integrated security for multiple access control systems | |
| CN109489202B (en) | Air conditioner control method and device and air conditioner | |
| CN106778043A (en) | Old man's monitor system, household terminal and cloud service platform based on smart home | |
| US9761099B1 (en) | Configurable sensor | |
| CN107631802B (en) | Control method and device of passive infrared detector | |
| US10847014B1 (en) | Recording activity detection | |
| CN106842356B (en) | There is nobody detection method and detection system in a kind of interior | |
| CN108205873A (en) | The safe nursing system of old solitary people and method | |
| US20230119879A1 (en) | Point-to-point visual communications in a security monitoring system | |
| CN106504467A (en) | Multi-functional household security system | |
| CN108109704A (en) | Behavior detection system and behavior detection method | |
| CN104776565B (en) | Air-conditioning system and control method | |
| US11734932B2 (en) | State and event monitoring | |
| US11072966B1 (en) | Video analytic enhanced pet door | |
| US20240013652A1 (en) | Auto-configuring of battery operated devices in a premises security system | |
| CN106373220A (en) | Public place aisle door face identification door opening and closing control system | |
| CN108632334A (en) | System and method for the operation for controlling Internet of things device | |
| CN105987477A (en) | Air conditioner control method and control device, and air conditioner | |
| CN205722256U (en) | A kind of SCM Based Household alarm system | |
| US20190394106A1 (en) | Network activity validation | |
| CN106815545A (en) | Behavior analysis system and behavior analysis method | |
| CN108011818A (en) | Automatic reducing power consumption method, system and router | |
| Sasidhar et al. | A smart learning based control system for reducing energy wastage |
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 |