CN109340955A - A kind of control method of Intelligent air purifier - Google Patents
A kind of control method of Intelligent air purifier Download PDFInfo
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- CN109340955A CN109340955A CN201810985796.9A CN201810985796A CN109340955A CN 109340955 A CN109340955 A CN 109340955A CN 201810985796 A CN201810985796 A CN 201810985796A CN 109340955 A CN109340955 A CN 109340955A
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- air purifier
- people
- infrared light
- infrared
- control method
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims 1
- 230000008569 process Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
- F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
-
- 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)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of control methods of air purifier, comprising the following steps: by infrared human body detection module detect the first preset range in whether someone；When detecting someone in preset range, controlling the driving device on the air purifier keeps the air purifier mobile to people；If the air purifier is moved to the second pre-determined distance apart from human body, the air purifier stops movement, start image collection module, obtain current face's image, and matched with the image being pre-stored in system, if successful match, start air purifier, if it fails to match, warning information is sent to user mobile phone；Detect the battery capacity of air purifier, if the battery capacity is lower than preset value, start infrared light emission device, infrared optical receiver apparatus on air purifier receives infrared light, the luminous energy of infrared light is converted electric energy by photovoltaic cell in the infrared optical receiver apparatus, and electric energy is stored in the battery of the air purifier.
Description
Technical field
The present invention relates to air purification field more particularly to a kind of control methods of Intelligent air purifier.
Background technique
With the development of smart home industry, intelligent air purifier is also progressed into people's lives, however
Existing Intelligent air purifier needs to be started by button or user mobile phone APP, and cannot achieve intelligence and open automatically
Open, and in opening process can not intelligent recognition play anti-theft function.In addition, existing Intelligent air purifier usually requires
Fixed point charges, and cannot achieve real-time intelligent charging.
Summary of the invention
The main purpose of the present invention is to provide a kind of control methods of Intelligent air purifier, it is intended to solve the prior art
In can not intelligent opening, intelligent anti-theft and intelligent charge problem.
To achieve the above object, the present invention provides a kind of Intelligent air purifier control method, comprising the following steps:
By infrared human body detection module detect the first preset range in whether someone；Have when detecting in preset range
People, controlling the driving device on the air purifier keeps the air purifier mobile to people；
If the air purifier is moved to the second pre-determined distance apart from human body, the air purifier stops moving
It is dynamic, start image collection module, obtain current face's image, and matched with the image being pre-stored in system, if matching at
Function then starts air purifier, if it fails to match, sends warning information to user mobile phone；
The battery capacity of air purifier is detected, if the battery capacity is lower than preset value, starts infrared light emission device,
Infrared optical receiver apparatus on air purifier receives infrared light, and the photovoltaic cell in the infrared optical receiver apparatus is by infrared light
Luminous energy be converted into electric energy, and electric energy is stored in the battery of the air purifier.
Further, described when detecting someone in preset range, control the driving device institute on the air purifier
State the air purifier step mobile to people further include:
The position of people is detected, and according to the position planning path where people, controls the air purifier by the path
It is mobile.
Further, by the ambient condition information for the laser radar scanning people being arranged on air purifier, people is extracted
The position of each barrier in ambient enviroment, and constructing environment map, pass through environmental map planning path.
Further, the driving device includes driving wheel, drives the driving motor and universal wheel of the driving wheel.
Further, the infrared light emission device includes several laser diodes, and the laser diode is in square
Battle array array format arrangement.
A kind of control method for Intelligent air purifier that the embodiment of the present invention proposes, is examined by infrared human body detection module
Survey within a preset range whether someone, someone then controls the preset range that air purifier is moved to people according to real-time planning path
It is interior, and image recognition is carried out to face, if image recognition successful match, starts Intelligent air purifier, if matching is unsuccessful
Then send warning information.Therefore, air purifier can play the role of supplement identification in entire smart home system, make
User is further identified after entering, to improve to the supervisory function bit for not allowing access into person.
In addition, in the course of work of Intelligent air purifier, air purifier meeting real-time detection electricity, if electricity is lower than
Preset range then starts infrared light emission device, and the infrared optical receiver apparatus on air purifier then starts to receive infrared light, and
Electric energy is converted by infrared light luminous energy by photovoltaic cell, and is stored in battery.Therefore Intelligent air purifier can be real
Existing real-time detection electricity, and carry out automated wireless charging.
Detailed description of the invention
Fig. 1 is the air purifier structural schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of the control method first embodiment of Intelligent air purifier of the present invention；
Fig. 3 is the flow diagram of the control method second embodiment of Intelligent air purifier of the present invention；
Fig. 4 is the flow diagram of the control method 3rd embodiment of Intelligent air purifier of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, be conducive to using the suffix for indicating such as " module ", " component " or " unit " of element
Explanation of the invention itself does not have specific meaning.Therefore, " module ", " component " or " unit " can be used mixedly.
As shown in Figure 1, Fig. 1 is the hardware running environment i.e. structural representation of air purifier of the embodiment of the present invention
Figure.
As shown in Figure 1, the Intelligent air purifier may include: processor 1001, such as CPU, communication bus 1002 is used
Family interface 1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is for realizing the company between these components
Connect letter.User interface 1003 may include display screen (Display), input unit such as cipher inputting keyboard (Keyboard)
Or finger print input device.Network interface 1004 optionally may include wireless interface (such as WI-FI interface, blue tooth interface, infrared ray
Interface etc., for connecting wireless network).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device, Intelligent air purifier control program is stored in memory 1005, and processor 1001 can call storage
The control program of air purifier in device 1005 executes the step of embodiment of the method for following each air purifier.
Optionally, Intelligent air purifier can also include RF (Radio Frequency, radio frequency) circuit, sensor, indigo plant
Tooth module, voicefrequency circuit, WiFi module etc..
It will be understood by those skilled in the art that Intelligent air purifier structure shown in Fig. 1 is not constituted to intelligent net
The restriction for changing device may include perhaps combining certain components or different component cloth than illustrating more or fewer components
It sets.
Based on above-mentioned air purifier hardware configuration, each embodiment of the method for the present invention is proposed.
Referring to Fig. 2, in the method first embodiment of Intelligent air purifier of the invention, the Intelligent air purifier
Control method include:
Step S10, by using infrared human body detection module detection in the first preset range whether someone；
Step S20, when detecting someone in preset range, the driving device for controlling air purifier keeps the air net
It is mobile to people to change device；
Step S30 if air purifier is moved in the second pre-determined distance of human body, starts in step s 30
Image collection module obtains current face's image, and is matched with the image being pre-stored in system, if successful match, opens
Dynamic air purifier starts to purify air, then starts air purifier, if it fails to match, send warning information to user hand
Machine；
In addition, the moment detects the battery capacity of air purifier, if battery in the use process of Intelligent air purifier
Electricity is lower than preset value, then starts infrared light emission device, and the infrared optical receiver apparatus on air purifier receives infrared light, red
Photovoltaic cell in outer optical receiver apparatus switchs to the luminous energy of infrared light for electric energy, and electric energy is stored in the storage of air purifier
In battery.Specifically, infrared light emission device can be the multiple of the arrangement in the form of matrix array at setting at home ceiling
Laser diode, infrared light emission device emit infrared light, and the photovoltaic cell in infrared optical receiver apparatus is by the luminous energy of infrared light
It is converted into electric energy, and electric energy is stored in the battery of the air purifier.
Further, specifically in step slo, when people is in the detection range of infrared human body detection module, the detection model
Enclosing to be 4-12 meters, and processor receives the signal from infrared human body detection module.
Further, as shown in figure 3, in the step s 21, detecting have in detection range in infrared human body detection module
People, infrared human body detection module sends the signal to processor, after processor receives signal, is planned according to the position where people
Path, control air purifier move by path.
Further, as shown in figure 4, in step S22, if detecting someone in preset range, starting is set to intelligence
Laser radar on air purifier, laser radar starts turning scanning, and the data of scanning are transmitted to processor, processor
Map is established by slam algorithm.Specifically, laser radar scanning obtains point cloud data, and processor carries out point cloud data excellent
Change, such as rejects some problematic data, or be filtered.The point cloud matching of acquisition is then spliced to system originally
In figure, and form real-time map.After establishing map, the data information based on map, processor carries out path planning, and controls intelligence
Energy air purifier driving device keeps Intelligent air purifier mobile to people.Specifically, driving device includes driving wheel, and driving is driven
The driving motor and universal wheel of driving wheel.Specifically, driving wheel is two wheels that Intelligent air purifier two sides of the bottom are arranged in
The centre of son, driving wheel is provided with hub motor, when two motors drive corresponding wheel in identical direction with identical speed
Son is to make Intelligent air purifier be moved forward or rearward, or drives corresponding wheel at different rates to make intelligence
Air purifier turns to, or drives corresponding wheel in the opposite direction so that intelligent air purifying with identical speed
The rotation of device original place.
Further, as in Figure 2-4, in step s 30, preset if air purifier is moved to apart from the second of human body
Apart from when, air purifier stop movement, start image collection module, obtain current face's image, and be pre-stored in system
Image matched, if successful match, start air purifier start purify air, then start air purifier, if
With failure, then warning information is sent to user mobile phone；Specifically, when setting path planning, setting air clarifier is moved to
Stop movement when from human body distance 50cm, since the use scope of air purifier is interior, the indoor space in city is little, because
This presets people herein and air purifier is waited to move to it in situ, and starts the image collection module on air purifier, should
Image collection module is camera, and image collection module captures the facial characteristics of human body, and the facial characteristics collected is believed
Breath is transmitted to processor, and processor carries out the face feature information collected with the pictorial information being pre-stored in system
Match, the picture being pre-stored in system it is net can to open air with the photo of kinsfolk or the photo of kith and kin if successful match
Change device and executes air cleaning work.If it fails to match, warning information will be sent to user mobile phone, can be at this time with warning information
It is sent on the app of user or notifies in the form of short message user.Wherein user is net by phone number or APP binding air
Change device user, can real-time reception air purifier send information.
Further, after air purifier starts to execute air cleaning work, the infrared human body of air purifier is closed
Detection module and image collection module, therefore after air purifier start-up operation, it will not be again to anyone indoor progress
Detection activity, so that air purifier is more energy saving.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device executes the present invention respectively
Method described in a embodiment.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (5)
1. a kind of control method of Intelligent air purifier, which comprises the following steps:
By infrared human body detection module detect the first preset range in whether someone；
When detecting someone in preset range, controlling the driving device on the air purifier makes the air purifier to people
It is mobile；
If the air purifier is moved to the second pre-determined distance apart from human body, the air purifier stops movement, opens
Motion video obtains module, obtains current face's image, and matched with the image being pre-stored in system, if successful match,
Start air purifier and sends warning information to user mobile phone if it fails to match；
The battery capacity of air purifier is detected, if the battery capacity is lower than preset value, starts infrared light emission device, air
Infrared optical receiver apparatus on clarifier receives infrared light, and the photovoltaic cell in the infrared optical receiver apparatus is by the light of infrared light
It can be converted into electric energy, and electric energy is stored in the battery of the air purifier.
2. the control method of Intelligent air purifier as described in the appended claim 1, which is characterized in that described to detect default model
Interior someone is enclosed, the step mobile to people of air purifier described in the driving device on the air purifier is controlled further include:
The position of people is detected, and according to the position planning path where people, it is mobile by the path to control the air purifier.
3. the control method of Intelligent air purifier as stated in claim 2, which is characterized in that by being arranged in air cleaning
The ambient condition information of laser radar scanning people on device, extracts the position of each barrier in people's ambient enviroment, and constructs ring
Condition figure passes through environmental map planning path.
4. the control method of Intelligent air purifier as claimed in claim 3, which is characterized in that the driving device includes driving
Driving wheel drives the driving motor and universal wheel of the driving wheel.
5. the control method of Intelligent air purifier as described in claim 4, which is characterized in that the infrared light emission dress
It sets including several laser diodes, the laser diode is arranged in matrix array form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985796.9A CN109340955A (en) | 2018-08-28 | 2018-08-28 | A kind of control method of Intelligent air purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985796.9A CN109340955A (en) | 2018-08-28 | 2018-08-28 | A kind of control method of Intelligent air purifier |
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| CN109340955A true CN109340955A (en) | 2019-02-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810985796.9A Pending CN109340955A (en) | 2018-08-28 | 2018-08-28 | A kind of control method of Intelligent air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736166A (en) * | 2019-10-30 | 2020-01-31 | 永康市正硕信息科技有限公司 | intelligent air disinfection and purification equipment |
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| CN110736166A (en) * | 2019-10-30 | 2020-01-31 | 永康市正硕信息科技有限公司 | intelligent air disinfection and purification equipment |
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Effective date of registration: 20190920 Address after: 215301 No. 132 North Yellow River Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Applicant after: KUNSHAN XIQIN AUTOMATION EQUIPMENT CO., LTD. Address before: 100048 Information Institute of the Ministry of Aerospace Industry, No. 14 Zizhuyuan Road, Haidian District, Beijing Applicant before: He Song |
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Application publication date: 20190215 |