CN107823689A - Air disinfector control method and device based on infrared sensor - Google Patents
Air disinfector control method and device based on infrared sensor Download PDFInfo
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- CN107823689A CN107823689A CN201711161007.1A CN201711161007A CN107823689A CN 107823689 A CN107823689 A CN 107823689A CN 201711161007 A CN201711161007 A CN 201711161007A CN 107823689 A CN107823689 A CN 107823689A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005660 chlorination reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 241001533384 Circovirus Species 0.000 description 1
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- 229910052949 galena Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The embodiment of the invention discloses a kind of air disinfector control method based on infrared sensor, methods described based on the air disinfector for being provided with infrared sensor and ultraviolet lamp apparatus, including：The air disinfector uviol lamp open in the case of, the environment in preset range is detected in real time by the infrared sensor, it is determined that in the preset range whether presence of people；In the case of presence of people within the preset range, the ultraviolet lamp apparatus of the air disinfector is closed.Using the present invention, the security that air disinfector uses can be improved.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of air disinfector controlling party based on infrared sensor
Method and device.
Background technology
With the raising of quality of life, requirement of the people for quality of life also more and more higher, for example, to living environment
Dedusting, sterilization are carried out everywhere.And in the prior art, conventional chlorination equipment majority is box, cabinet type disinfection cabinet, Huo Zheshe
Put and whole large space is carried out disinfection on wall, and disinfection way uses ultraviolet light/ultraviolet lamp disinfection mostly.And to interior
In the case that space carries out disinfection, need could carry out in the case of nobody indoors, because ultraviolet light is directly radiated at people and known from experience
Certain damage is caused to human body.In the prior art, user using ultraviolet sterilizer to the interior space when being carried out disinfection, meeting
After people leaves, that is to say, that needing user, voluntarily whether someone and ultraviolet sterilizer are opened and sentenced to indoor
Disconnected, this is possible to cause to open ultraviolet maloperation in the case of someone.
The content of the invention
Based on this, in the present invention, it is proposed that a kind of air disinfector control method and device based on infrared sensor,
Human body can be detected by infrared sensor during air disinfector is opened, avoid opening in the case of someone
Air disinfector is opened so as to cause the maloperation of damage to human body.
In the first aspect of the present embodiment, there is provided a kind of air disinfector control method based on infrared sensor, base
In the air disinfector for being provided with infrared sensor and ultraviolet lamp apparatus, including：
In the case where the uviol lamp of the air disinfector is opened, by the infrared sensor in preset range
Environment is detected in real time, it is determined that in the preset range whether presence of people；
In the case of presence of people within the preset range, the ultraviolet lamp apparatus of the air disinfector is closed.
Optionally, in one of the embodiments, also wrapped after the ultraviolet lamp apparatus for closing the air disinfector
Include：
The environment in preset range is detected in real time by the infrared sensor described in performing；
If it is determined that unmanned in the preset range be present, then start the first timer, for counting in the uviol lamp
In the case that equipment is closed, nobody existing time duration in preset range is detected；
In the case where the time duration of first timer statistics exceedes default very first time threshold value, described in unlatching
The ultraviolet lamp apparatus of air disinfector.
Optionally, in one of the embodiments, methods described also includes：
The mode of operation of the air disinfector is determined, the mode of operation comprises at least confined space sterilization pattern；
In the case of presence of people within the preset range, if the mode of operation, which is confined space, sterilizes pattern,
Then perform the ultraviolet lamp apparatus for closing the air disinfector；If the mode of operation does not sterilize pattern for confined space,
Then persistently open the ultraviolet lamp apparatus of the air disinfector.
Optionally, in one of the embodiments, it is described that the environment in preset range is entered by the infrared sensor
Row detection in real time, it is determined that whether presence of people also includes in the preset range：
The environment in the preset range is detected in real time by the infrared sensor, obtains the infrared sensing
The infrared image that device collects；
The thermal characteristics information of the infrared image collected described in acquisition, determined according to the thermal characteristics information described default
In the range of whether presence of people.
Optionally, in one of the embodiments, the air disinfector also includes ventilating system, and methods described is also wrapped
Include：
In the case where opening the air disinfector, the ventilating system is opened, to strengthen to the air sterillization
The ventilation effect of environment where device；
Also include after the ultraviolet lamp apparatus for closing the air disinfector：
The unlatching of the ventilating system is kept, and starts the duration that timer calculates the uviol lamp opening of device,
In the case where the duration exceedes default time threshold, the ventilating system is closed.
In the second aspect of the present embodiment, there is provided a kind of air disinfector control device based on infrared sensor, base
In the air disinfector for being provided with infrared sensor and ultraviolet lamp apparatus, including：
Infrared sensor detection unit, in the case of being opened in the uviol lamp of the air disinfector, by described
Infrared sensor is detected in real time to the environment in preset range, it is determined that in the preset range whether presence of people；
Uviol lamp device control cell, for the presence of people within the preset range in the case of, close the sky
The ultraviolet lamp apparatus of gas sterilizer.
Optionally, in one of the embodiments, the infrared sensor detection unit is additionally operable to set in the uviol lamp
Standby control unit is closed after the ultraviolet lamp apparatus of the air disinfector, by the infrared sensor to default described in execution
In the range of environment detected in real time；
Described device also includes timing unit, for it is determined that in the presence of nobody, being opened in the preset range
Dynamic first timer, for counting in the case where the ultraviolet lamp apparatus is closed, detect in preset range existing for nobody
Time duration；
The uviol lamp device control cell is additionally operable to the time duration in first timer statistics more than default
In the case of very first time threshold value, the ultraviolet lamp apparatus of the air disinfector is opened.
Optionally, in one of the embodiments, the uviol lamp device control cell is additionally operable to determine that the air disappears
The mode of operation of malicious device, the mode of operation comprise at least confined space sterilization pattern；Someone deposits within the preset range
In case, if the mode of operation, which is confined space, sterilizes pattern, the purple for closing the air disinfector is performed
Outer lamp apparatus；If the mode of operation does not sterilize pattern for confined space, the uviol lamp of the air disinfector is persistently opened
Equipment.
Optionally, in one of the embodiments, the infrared sensor detection unit is additionally operable to by the infrared biography
Sensor is detected in real time to the environment in the preset range, obtains the infrared image that the infrared sensor collects；Obtain
Take the thermal characteristics information of the infrared image collected, according to the thermal characteristics information determine in the preset range whether
Presence of people.
Optionally, in one of the embodiments, the air disinfector also includes ventilating system, and described device also includes
Ventilating system control unit, in the case where opening the air disinfector, opening the ventilating system, to strengthen pair
The ventilation effect of environment where the air disinfector；And close the air in the uviol lamp device control cell and disappear
The unlatching of the ventilating system is kept after the ultraviolet lamp apparatus of malicious device, and starts timer and calculates the uviol lamp opening of device
Duration, the duration exceed default time threshold in the case of, close the ventilating system.
Implement the embodiment of the present invention, will have the advantages that：
After employing the above-mentioned air disinfector control method based on infrared sensor and device, using by ultraviolet
In the case that line carries out disinfection to air or surrounding environment, by infrared sensor to around air disinfector whether presence of people
Detected, and in the case where detecting someone, uviol lamp is closed, to avoid that human body is caused to damage.That is, adopt
With the present invention, the security during ultraviolet sterilizer use can be improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Wherein：
Fig. 1 is the schematic diagram of air disinfector in one embodiment；
Fig. 2 is a kind of schematic flow sheet of the air disinfector control method based on infrared sensor in one embodiment；
Fig. 3 is a kind of structural representation of the air disinfector control device based on infrared sensor in one embodiment；
Fig. 4 is a kind of structural representation of the air disinfector control device based on infrared sensor in one embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the present embodiment, it is proposed that a kind of air disinfector control method based on infrared sensor, can open
Human body is detected by infrared sensor during air disinfector, avoids opening air sterillization in the case of someone
Device improves the security that air disinfector uses so as to cause the maloperation of damage to human body.
Specifically, the realization of this method can be dependent on computer program, the computer program can operate in be arranged on
The computer program in computer system inside air disinfector, for example, operation and the list being arranged on inside air disinfector
On piece machine.
In the present embodiment, the air disinfector that the above-mentioned air disinfector control method based on infrared sensor is based on
On be provided with infrared sensor and ultraviolet lamp apparatus, wherein, ultraviolet lamp apparatus, can be to air sterillization in the case of unlatching
Carried out disinfection around device.Ultraviolet sterilization is sterilized by energy transmission and broken toroidal molecule structure two ways, is just formed
The mode that UV chlorination equipments will have the very strong bactericidal effect to be passed altogether it is necessary to have energy transmission and frequency range is sterilized；Energy transmission
Principle be equal to and burn bacterial virus to death；Frequency range transmission is resonance principle, makes disease by broken circovirus virus structure and DNA structure
Poison with poison die and lose fertility and elimination virus.Further, ultraviolet lamp apparatus can be UV LEDs, for example, in this reality
Apply in example, air disinfector can be air disinfector as shown in Figure 1, be provided with the main body of the air disinfector multiple
UV LEDs, it can be carried out disinfection to comprehensive around the air disinfector.
An alternative embodiment of the invention, the ultraviolet lamp apparatus are ultraviolet laser, set light to touch outside ultraviolet laser
Matchmaker, ultraviolet laser is used cooperatively photocatalyst material, in the presence of ultraviolet light, produces strong catalytic degradation function, can have
Toxic and harmful gas in effect ground degraded air, also can effectively kill various bacteria, and the toxin that bacterium or fungi are discharged point
Solution machine harmless treatment, possess except functions such as formaldehyde, deodorization, anti-soil, purification air.
Photocatalyst material mainly has nano TiO 2, ZnO, CdS, WO3, Fe2O3, PbS, SnO2, ZnS, SrTiO3, SiO2
Deng the present embodiment uses nano titanium oxide (TiO2), it is preferred to use than the nano titanium oxide of anatase crystal, but golden red
Stone-type crystal has the photocatalysis performance more stronger than anatase crystal, and weatherability and tack are also fine, and nano inorganic cladding is steady
It is fixed, the more excellent nano titanium oxide using rutile-type crystal.
It should be noted that in the present embodiment, air disinfector can be used for carrying out disinfection to the interior space, for example,
The air disinfector is placed in a room, for being carried out disinfection in room；In another embodiment, the air disinfector
It can be also used for carrying out disinfection to confined spaces such as wardrobe, drawers.
Specifically, as shown in Fig. 2 the above-mentioned air disinfector control method based on infrared sensor comprises the following steps
S102-S104：
Step S102：In the case of the uviol lamp opening of device of the air disinfector, pass through the infrared sensor
Environment in preset range is detected in real time, it is determined that in the preset range whether presence of people；
Step S104：In the case of presence of people within the preset range, the ultraviolet of the air disinfector is closed
Lamp apparatus.
In the present embodiment, when needing to use air disinfector, opened by the power key being arranged on air disinfector
Air disinfector is opened, so as to open the ultraviolet lamp apparatus of air disinfector, also, is set in the uviol lamp for opening air disinfector
In the case of standby, the infrared sensor being arranged on air disinfector is also opened, so that infrared sensor is to surrounding environment
No someone is detected.
In the present embodiment, infrared sensor can whether someone detects to surrounding environment, and the infrared sensor can
Be can arbitrarily realize in the prior art to surrounding space whether the infrared equipment that someone is detected, for example, passing through inspection
Survey surrounding space thermal information come determine whether someone exist.
Further, in another embodiment, above by infrared sensor detect surrounding environment whether presence of people
Process can also be infrared image, and presence of people when according to the infrared image to analyze are gathered by infrared sensor
Process.
Specifically, described detected in real time by the infrared sensor to the environment in preset range, it is determined that in institute
State in preset range whether presence of people also includes：The environment in the preset range is carried out by the infrared sensor real
When detect, obtain the infrared image that the infrared sensor collects；
The thermal characteristics information of the infrared image collected described in acquisition, determined according to the thermal characteristics information described default
In the range of whether presence of people.
That is, because ultraviolet irradiation can affect or damage to human body, i.e. ultraviolet direct irradiation
Human body is easily caused physiological disorder, therefore, in the present embodiment, if within the certain limit of ultra violet lamp someone feelings
Under condition, ultraviolet lamp apparatus is not turned on or closed, that is to say, that in the case where ultraviolet lamp apparatus has been switched in itself, if inspection
If measuring presence of people within a preset range, then the ultraviolet lamp apparatus having been switched on is closed；Also, set opening uviol lamp
Before standby, it is also desirable to by infrared sensor detection in the preset range around air disinfector whether presence of people, if
It is then to be not turned on ultraviolet lamp apparatus.
Further, in the present embodiment, after ultraviolet lamp apparatus is closed, if people have left air disinfector institute
Space, in this case, it should continue on ultraviolet lamp apparatus and carry out disinfection.
Specifically, in an optional embodiment, after the ultraviolet lamp apparatus for closing the air disinfector also
Including：The environment in preset range is detected in real time by the infrared sensor described in performing；If it is determined that described pre-
If unmanned in scope be present, then start the first timer, for counting in the case where the ultraviolet lamp apparatus is closed, detect
Time duration existing for nobody in preset range；Exceed the default very first time in the time duration of first timer statistics
In the case of threshold value, the ultraviolet lamp apparatus of the air disinfector is opened.
That is, after ultraviolet lamp apparatus is closed, by infrared sensor constantly to air disinfector around
Whether presence of people is detected in preset range, also, in the case where detecting nobody, is counted and closed in ultraviolet lamp apparatus
The time of nobody after closing, and in the case where accumulation reaches certain value, it is again turned on ultraviolet lamp apparatus.
It should be noted that in the present embodiment, very first time threshold value not set typically too small, for example, being less than 1s
It is an irrational time threshold, this is frequent unlatching and the pass for causing space disinfector in order to avoid of short duration the leaving of people
Close, and also avoid because maloperation caused by the time delay or short trouble of infrared sensor detection.
As it was previously stated, in the present embodiment, air disinfector can carry out disinfection to indoor environment, can also be to wardrobe
Carried out disinfection Deng confined space, because the influence of the penetration capacity of ultraviolet, closed to wardrobe etc. using the air disinfector
In the case that space carries out disinfection, even if infrared sensor detects the presence of people, uviol lamp equipment can not also be closed.
Specifically, in one embodiment, in the case where opening air disinfector, user is prompted to air disinfector
Mode of operation is set, for example, being set as confined space sterilization pattern or interior space sterilization pattern.
If the mode of operation set sterilizes pattern as the interior space, then above-mentioned steps S102-S104 is performed, that is, is opened
Infrared sensor occurs detecting to someone around, and in the case where detecting someone, closes ultraviolet lamp apparatus.Such as
Fruit, the mode of operation set sterilize pattern as confined space, then need not open infrared sensor, or infrared sensor detects
In the case of people, it is not required that close ultraviolet lamp apparatus.
Specifically, the above method also includes：The mode of operation of the air disinfector is determined, the mode of operation is at least wrapped
Include confined space sterilization pattern；In the case of presence of people within the preset range, if the mode of operation is confined air
Between sterilize pattern, then perform the ultraviolet lamp apparatus for closing the air disinfector；If the mode of operation is not confined air
Between sterilize pattern, then persistently open the ultraviolet lamp apparatus of the air disinfector.
In the present embodiment, air disinfector not only contains chlorination equipment, further comprises ventilating system, for example, this is logical
Wind system can form distinguished and admirable or convection current wind structure by structure compositions such as blower fan, air channels.That is, opening
In the case of having opened ventilating system, the ventilation effect around air disinfector can be strengthened, further strengthen air disinfector
Disinfection Effect.
Specifically, in the case where opening the air disinfector, the ventilating system is opened, to strengthen to the sky
The ventilation effect of environment where gas sterilizer；It is also, described to close the air sterillization in order to ensure good ventilation effect
Also include after the ultraviolet lamp apparatus of device：The unlatching of the ventilating system is kept, and starts the timer calculating uviol lamp and sets
The standby duration opened, in the case where the duration exceedes default time threshold, close the ventilating system.
That is, after ultraviolet lamp apparatus is closed, ventilating system continuous firing.Also, persistently closed in uviol lamp
In the case of closing, the time that works independently of ventilating system is no more than default time threshold, for example, 30 minutes.
In addition, in the present embodiment, as shown in Figure 2, it is also proposed that a kind of air disinfector control based on infrared sensor
Device processed, based on the air disinfector for being provided with infrared sensor and ultraviolet lamp apparatus, including：
Infrared sensor detection unit 102, in the case of being opened in the uviol lamp of the air disinfector, pass through institute
Infrared sensor is stated to detect the environment in preset range in real time, it is determined that in the preset range whether presence of people；
Uviol lamp device control cell 104, for the presence of people within the preset range in the case of, described in closing
The ultraviolet lamp apparatus of air disinfector.
Optionally, in one embodiment, infrared sensor detection unit 102 is additionally operable to control in the ultraviolet lamp apparatus
Unit is closed after the ultraviolet lamp apparatus of the air disinfector, by the infrared sensor in preset range described in execution
Environment detected in real time；As shown in figure 3, said apparatus also includes timing unit 106, for it is determined that in the default model
Enclose it is interior start the first timer in the presence of nobody, for counting in the case where the ultraviolet lamp apparatus is closed, detection
Time duration existing for nobody in preset range；The uviol lamp device control cell 104 is additionally operable in first timing
In the case that the time duration of device statistics exceedes default very first time threshold value, the uviol lamp for opening the air disinfector is set
It is standby.
Optionally, in one embodiment, uviol lamp device control cell 104 is additionally operable to determine the air disinfector
Mode of operation, the mode of operation comprise at least confined space sterilization pattern；The feelings of presence of people within the preset range
Under condition, if the mode of operation, which is confined space, sterilizes pattern, perform the uviol lamp for closing the air disinfector and set
It is standby；If the mode of operation does not sterilize pattern for confined space, the ultraviolet lamp apparatus of the air disinfector is persistently opened.
Optionally, in one embodiment, infrared sensor detection unit 102 is additionally operable to by the infrared sensor pair
Environment in the preset range is detected in real time, obtains the infrared image that the infrared sensor collects；Described in acquisition
The thermal characteristics information of the infrared image collected, determine whether someone deposits in the preset range according to the thermal characteristics information
.
Optionally, in one embodiment, air disinfector also includes ventilating system, as shown in figure 3, said apparatus also wraps
Ventilating system control unit 108 is included, in the case where opening the air disinfector, opening the ventilating system, to
Strengthen the ventilation effect to the environment where the air disinfector；And described in being closed in the uviol lamp device control cell
The unlatching of the ventilating system is kept after the ultraviolet lamp apparatus of air disinfector, and starts the timer calculating uviol lamp and sets
The standby duration opened, in the case where the duration exceedes default time threshold, close the ventilating system.
Implement the embodiment of the present invention, will have the advantages that：
After employing the above-mentioned air disinfector control method based on infrared sensor and device, using by ultraviolet
In the case that line carries out disinfection to air or surrounding environment, by infrared sensor to around air disinfector whether presence of people
Detected, and in the case where detecting someone, uviol lamp is closed, to avoid that human body is caused to damage.That is, adopt
With the present invention, the security during ultraviolet sterilizer use can be improved.
In the above-described embodiments, can with it is all or part of by software, hardware, firmware or its any combination come reality
It is existing.When being realized using software program, can realize in the form of a computer program product whole or in part.The computer
Program product includes one or more computer instructions.When loading on computers and performing the computer program instructions, entirely
Portion is partly produced according to the flow or function described in the embodiment of the present invention.The computer can be all-purpose computer, specially
With computer, computer network or other programmable devices.The computer instruction can be stored in computer-readable storage
In medium, or the transmission from a computer-readable recording medium to another computer-readable recording medium, for example, the meter
The instruction of calculation machine can pass through wired (such as coaxial cable, light from a web-site, computer, server or data center
Fine, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, clothes
Business device or data center are transmitted.It is any available can be that computer can access for the computer-readable recording medium
Medium is either comprising data storage devices such as the integrated server of one or more usable mediums, data centers.It is described to use
Medium can be magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as it is solid
State hard disk Solid State Disk (SSD)) etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of air disinfector control method based on infrared sensor, methods described is based on being provided with infrared sensor and purple
The air disinfector of outer lamp apparatus, it is characterised in that including：
In the case where the uviol lamp of the air disinfector is opened, by the infrared sensor to the environment in preset range
Detected in real time, it is determined that in the preset range whether presence of people；
In the case of presence of people within the preset range, the ultraviolet lamp apparatus of the air disinfector is closed.
2. the air disinfector control method according to claim 1 based on infrared sensor, it is characterised in that the pass
Close the ultraviolet lamp apparatus of the air disinfector also includes afterwards：
The environment in preset range is detected in real time by the infrared sensor described in performing；
If it is determined that unmanned in the preset range be present, then start the first timer, for counting in the ultraviolet lamp apparatus
In the case of closing, nobody existing time duration in preset range is detected；
In the case where the time duration of first timer statistics exceedes default very first time threshold value, the air is opened
The ultraviolet lamp apparatus of sterilizer.
3. the air disinfector control method according to claim 2 based on infrared sensor, it is characterised in that the side
Method also includes：
The mode of operation of the air disinfector is determined, the mode of operation comprises at least confined space sterilization pattern；
In the case of presence of people within the preset range, if the mode of operation, which is confined space, sterilizes pattern, hold
The row ultraviolet lamp apparatus for closing the air disinfector；If the mode of operation does not sterilize pattern for confined space, hold
The continuous ultraviolet lamp apparatus for opening the air disinfector.
4. the air disinfector control method according to claim 1 based on infrared sensor, it is characterised in that described logical
Cross the infrared sensor to detect the environment in preset range in real time, it is determined that whether someone deposits in the preset range
Also including：
The environment in the preset range is detected in real time by the infrared sensor, the infrared sensor is obtained and adopts
The infrared image collected；
The thermal characteristics information of the infrared image collected described in acquisition, determined according to the thermal characteristics information in the preset range
Inside whether presence of people.
5. the air disinfector control method according to claim 1 based on infrared sensor, it is characterised in that the sky
Gas sterilizer also includes ventilating system, and methods described also includes：
In the case where opening the air disinfector, the ventilating system is opened, to strengthen to the air disinfector institute
Environment ventilation effect；
Also include after the ultraviolet lamp apparatus for closing the air disinfector：
The unlatching of the ventilating system is kept, and starts the duration that timer calculates the uviol lamp opening of device, in institute
The duration is stated more than in the case of default time threshold, closes the ventilating system.
6. a kind of air disinfector control device based on infrared sensor, described device is based on being provided with infrared sensor and purple
The air disinfector of outer lamp apparatus, it is characterised in that including：
Infrared sensor detection unit, in the case of being opened in the uviol lamp of the air disinfector, by described infrared
Sensor is detected in real time to the environment in preset range, it is determined that in the preset range whether presence of people；
Uviol lamp device control cell, for the presence of people within the preset range in the case of, close the air and disappear
The ultraviolet lamp apparatus of malicious device.
7. the air disinfector control device according to claim 6 based on infrared sensor, it is characterised in that described red
Outer sensor detection unit is additionally operable to close the ultraviolet lamp apparatus of the air disinfector in the uviol lamp device control cell
Afterwards, the environment in preset range is detected in real time by the infrared sensor described in performing；
Described device also includes timing unit, for it is determined that in the preset range in the presence of nobody, starting the
One timer, for counting in the case where the ultraviolet lamp apparatus is closed, detect that nobody is existing accumulative in preset range
Duration；
The uviol lamp device control cell is additionally operable to exceed default first in the time duration of first timer statistics
In the case of time threshold, the ultraviolet lamp apparatus of the air disinfector is opened.
8. the air disinfector control device according to claim 7 based on infrared sensor, it is characterised in that the purple
Outer lamp apparatus control unit is additionally operable to determine the mode of operation of the air disinfector, and the mode of operation comprises at least confined air
Between sterilize pattern；In the case of presence of people within the preset range, if the mode of operation, which is confined space, sterilizes mould
Formula, then perform the ultraviolet lamp apparatus for closing the air disinfector；If the mode of operation does not sterilize mould for confined space
Formula, then persistently open the ultraviolet lamp apparatus of the air disinfector.
9. the air disinfector control device according to claim 6 based on infrared sensor, it is characterised in that described red
Outer sensor detection unit is additionally operable to detect the environment in the preset range in real time by the infrared sensor, obtains
The infrared image for taking the infrared sensor to collect；The thermal characteristics information of the infrared image collected described in acquisition, according to institute
State thermal characteristics information determine in the preset range whether presence of people.
10. the air disinfector control device according to claim 6 based on infrared sensor, it is characterised in that described
Air disinfector also includes ventilating system, and described device also includes ventilating system control unit, for disappearing in the unlatching air
In the case of malicious device, the ventilating system is opened, to strengthen the ventilation effect to the environment where the air disinfector；
And keep the ventilating system after the uviol lamp device control cell closes the ultraviolet lamp apparatus of the air disinfector
Unlatching, and start the duration that timer calculates the uviol lamp opening of device, exceed in the duration default
In the case of time threshold, the ventilating system is closed.
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| CN201711161007.1A CN107823689A (en) | 2017-11-20 | 2017-11-20 | Air disinfector control method and device based on infrared sensor |
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| CN201711161007.1A CN107823689A (en) | 2017-11-20 | 2017-11-20 | Air disinfector control method and device based on infrared sensor |
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Application publication date: 20180323 |