CN109716263A - Gestural control system for evaporation type air cooler - Google Patents
Gestural control system for evaporation type air cooler Download PDFInfo
- Publication number
- CN109716263A CN109716263A CN201780002174.3A CN201780002174A CN109716263A CN 109716263 A CN109716263 A CN 109716263A CN 201780002174 A CN201780002174 A CN 201780002174A CN 109716263 A CN109716263 A CN 109716263A
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- Prior art keywords
- gesture
- cooler
- controller
- signal
- data
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- 238000001704 evaporation Methods 0.000 title claims abstract description 17
- 230000008020 evaporation Effects 0.000 title claims abstract description 17
- 239000000872 buffer Substances 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
-
- 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
- F24F2120/20—Feedback from users
-
- 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
- F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—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 cooling apparatus specially adapted for use in air-conditioning using evaporation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A kind of gestural control system for evaporation type air cooler specifically includes that evaporative type cooler component, controller 1, controller 2, the gesture output device identified.The controller 1 is provided for handling gesture input while identifying and handling input, to assign influence of the gesture to control cooler function；The controller 1 further include: emitter, sensor chip, data processing equipment, data buffer device, dividing device, detection device, gesture identifying device.The controller 2 is provided to receive and handles the gesture of identification, controls the various functions of cooler to send signal by the panel further into cooler, and assigns influence of the gesture to control cooler function.
Description
Technical field
The present invention relates to evaporation type air cooler fields.More particularly it relates to evaporation type air cooler
The control system of various functions.
Background of invention
Evaporative type cooler (and marsh cooler, desert cooler and humid air cooler) be by the evaporation of water come
The device of cooling air.By the phase transition (evaporation) of liquid water to vapor, the temperature of dry air can be remarkably decreased.This
The energy that can be used than the much less that freezes carrys out cooling air.Under extremely dry weather, the vaporation-type of air it is cooling for
There is additional benefit for the more moisture of air conditioning, for building the comfort level of occupant.In general, this cooler is for living
Residence facility or industrial plants.
In decades, the people of many countries have used the principle of evaporative air cooling to realize that alleviation is uncomfortable
Warm environment.Aerial cooler is more effective in drying, hot torrid areas.Aerial cooler now generally include ontology,
Water tank, fiber mat (different possible materials), air moving device (axial-flow type or centrifugal or cross flow fan) and water follow
Loop system.It is mounted on the intrinsic engine-driven air mobile device of aerial cooler --- have on at least side of aerial cooler
There is fiber mat --- cold air is blown out from air outlet slit (usually at the front of aerial cooler or top).The loose volume of fiber mat
Textured fiber is made of hay or cellulose.In the case where fiber mat is the situation made of hay, filled with dry in the cotton net of fiber mat
Careless woollen；And in the case where fiber mat is the situation made of cellulose, fiber mat is made of paper and particular adhesive, wherein multilayer wave
Official form for filing a lawsuit is arranged with cellular fashion.The fiber of pad is remained wet using water distribution system.
It is controlled in various ways using evaporation type air cooler by the various functions that are mounted in the cooler
Air it is cooling.Common control function includes air velocity control (high, medium and low etc.)；Air delivery mode (such as natural,
Standard, sleep etc.)；Turn off or on timer；It is cooling；Left/right swing etc..In addition, nearest exploitation includes having ion hair
The evaporative type cooler of raw device.All these different functions are all controlled by electric mechanical switch or by electrical control panels and remote control
System.In all of these situations, user must touch simultaneously Operation switch or button.But this will lead to mechanical wear, noise with
And hygienic issues.
Therefore, it is necessary to develop a kind of alternating pattern for controlling these functions.
The prior art
The existing system for controlling the various functions of aerial cooler includes being carried out by electric mechanical switch or electrical control panels
Control, and usually by being controlled.
In all of these situations, manpower is needed to touch to operate and control these functions, and these are opened people in touch
It must clean before pass/button etc. and dry his/her hand to operate and control, and multiple people touch in different times
It is antihygienic for touching control (device).In addition, being touched by manpower for the usual of electric mechanical switch to operate and control air cooling
The components such as switch/button/spring of device are often worn, and operate generally also related with noise.
Thus, exist and develop a kind of substitution control system for controlling the various functions of evaporation type air cooler not
Specifically there is the demand for developing a kind of gestural control system for evaporation type air cooler in the needs of meeting.
Problem associated with the prior art
The existing control system for evaporative type cooler is by least one of following disadvantage:
The manpower of physics is needed to touch to operate and control these functions.
It is required that ensuring that hand is cleaning and drying；For this purpose, touching these switch/buttons etc. to operate and control it
Before, people must clean and dry his/her hand.
Touch control switch or button is antihygienic to multiple people in different times.
Usual for electric mechanical switch is touched by manpower to operate and control switch/button/spring of aerial cooler
Equal components are often worn, and operate generally also related with noise.
The waterproof of switch is difficult.
Have when operation by the danger shocked by electricity.
Goal of the invention
The main object of the present invention is to provide a kind of gestural control system for evaporation type air cooler, for controlling
The different function of evaporation type air cooler.
It is a further object of the present invention to provide a kind of gestural control systems for evaporation type air cooler, for being easy
Ground order and the operation and various functions for controlling the evaporative type cooler, particularly without evaporative air described in physical touch
The component of the control panel of cooler.
Detailed description of the invention
Specific embodiment
With reference to Fig. 6, the embodiment provides a kind of gestural control systems for evaporation type air cooler, main
Include:
Evaporative type cooler component,
Controller 1,
Controller 2,
The gesture output device of identification.
Wherein, the evaporative type cooler component is the component of existing evaporative type cooler, this control system be based on this and
Exploitation.The component mainly includes main power source, power supply or panel, main motor, pump and oscillating motor.Mainly by this use
These components are controlled in the gestural control system of evaporation type air cooler.
The controller 1 is provided for handling gesture input while identifying and handling input, so as to via identification
Gesture output device assign gesture to control cooler function influence.The controller 1 further include:
Emitter: the emitter delivers (tram) its infrared light.There are two emitters, described two transmittings
Device successively emits infrared light.Once infrared light is stopped by any object, the intensity of the optical signal of reflection successively increases, dress
It sets and more light is reflected into proximity sensor.
Sensor chip, the sensor chip are proximity sensors, can sense moving and comparing from two for object
The light object of different transmitters.Then it by the data multiplex (multiplex) and then sends to pass through data processing
Device is handled.
Data processing equipment, wherein by being separated data flow, each transmitting from the received data acquisition of sensor chip
Device one.The data of the multiplexing are handled to obtain the measured value of signal, the measured value of the signal so that be omitted microfacies after
The infrared acquisition for the reflection that ground occurs.
Data buffer device: receiving herein and buffers the data handled by the data processing equipment, to keep it to obtain
The intensity of the signal obtained, to convey accurate output signal strength for partition process.
Dividing device, the dividing device are directed to and are selected threshold level appropriate using the gesture that object is completed.
Detection device, wherein each frame of analysis signal.Then the signal of the analysis and memory device will be stored in
Default gesture in setting is compared.On this basis, this system analysis is made that kind of gesture and to control assorted
?.
Gesture identifying device, the gesture identifying device are provided for the gesture of identifying processing, to be further transmitted to
Controller 2, for further processing.
The controller 2 is provided to receive and handles the gesture of identification, to lead to via the gesture output device of identification
It crosses the panel further into cooler and sends signal to control the various functions of cooler, and assign gesture and control is cooled down
The influence of device function.
Wherein, the panel is electric power supply unit, is to be used for PCB internal part for being converted to main alternating current
The hardware of low pressure direct current of voltage regulation.
Work of the invention
Referring to figs. 1 to Fig. 5, the work of this system of the various functions for controlling cooler is shown.It is described to control
Journey the following steps are included:
1. starting the power supply to cooler.
2. initiation gesture control system.
3. providing gesture input.The gesture input includes the gesture list mentioned in table 1.
4. the workflow of system is started with gesture input.On the basis of gesture input, the light from two transmitters
It is reflected to proximity sensor.Sensor provides range measurement using the infrared light of reflection.The data received are further sent out
It send to carry out data processing and partition process, for the gesture-type made to be analyzed and detected.After identification signal,
Order is sent to controller 2 to handle and provide electric signal to panel, thereby executing conveying by gesture input for task.
The following table shows preferred gesture input and outputs.It is described to be construed to illustrated examples and preferred embodiment, and
Thus any obvious derivation obtained should fall into scope and spirit of the present invention.
The preferred illustrative gesture and output provide as follows herein:
Table 1: the gesture input and output by this system are shown.
Advantages of the present invention
Compared with prior art, the invention has the following advantages that
1. this system is easily operated
2. compared with prior art, responding faster.
3. failure rate is low.
4. safer and lasting.
5. system corrosion sensibility is lower, mainly due to having used capacitive induction button.
6. sample (swatch, panel) is not worn because user does not need physically touch control panel.
7. user do not have to concern hand be it is dirty or wet, gesture control still can work.
8. unlike the prior art, without hygienic issues.
Claims (2)
1. a kind of gestural control system for evaporation type air cooler, specifically includes that
Evaporative type cooler component,
Controller 1,
Controller 2,
The gesture output device of identification；
Wherein the evaporative type cooler component is the component of existing evaporative type cooler, this control system is based on this and develops；
The component specifically includes that
Main power source,
Power supply or panel,
Main motor,
Pump and
It swings；
The controller 1 is provided for handling gesture input while identifying and handling input, so as to via the hand of identification
Gesture output device assigns influence of the gesture to the cooler function is controlled；The controller 1 further include:
Emitter: the emitter emits infrared light；Wherein there are two emitters, described two emitter phases
Emit infrared light after ground；Once infrared light is stopped by any object, the intensity of the optical signal of reflection successively increases, described device
More light are reflected into proximity sensor；
Sensor chip, the sensor chip are proximity sensors, and the movement and comparison of the proximity sensor sensing object come
From the light object of two different transmitters；Then by the data multiplex and then send to by data processing equipment into
Row processing；
Data processing equipment, wherein by being separated data flow, each transmitting from the received data acquisition of sensor chip
Device one；The data of the multiplexing are handled to obtain the measured value of signal, the measured value of the signal and then the microfacies that is omitted
After the infrared acquisition for the reflection that ground occurs；
Data buffer device: receiving herein and buffers the data handled by the data processing equipment, to keep it to obtain
The intensity of the signal obtained, to convey accurate output signal strength for partition process；
Dividing device, the dividing device are directed to and are selected threshold level appropriate using the gesture that object is completed；
Detection device, wherein each frame of analysis signal；Then it the signal of the analysis and will be stored in memory device
Default gesture be compared；On this basis, this system analysis is made that kind of gesture and what to be controlled；
Gesture identifying device, the gesture identifying device are provided for the gesture of identifying processing, to be further transmitted to control
Device 2 processed, for further processing；
The controller 2 is provided to receive and handles identified gesture, to pass through further into the cooler
The panel sends signal to control the various functions of the cooler, and assigns gesture to the control cooler function
It influences.
Wherein the panel is electric power supply unit, is for main alternating current to be converted to the low pressure for being used for PCB internal part
The hardware of direct current of voltage regulation.
2. the gestural control system according to claim 1 for evaporation type air cooler；The wherein input of this system:
Output includes:
Hand is slided from left to right: speed function operation
It slides from right to left: pumping function operation
Keeping object is simultaneously left in 1 second: oscillating function operation
Keeping object is more than 2 seconds: timer function operation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201721019707 | 2017-06-05 | ||
| IN201721019707 | 2017-06-05 | ||
| PCT/IN2017/050456 WO2018225081A1 (en) | 2017-06-05 | 2017-10-06 | A gesture control system for evaporative air coolers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109716263A true CN109716263A (en) | 2019-05-03 |
Family
ID=60320942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780002174.3A Pending CN109716263A (en) | 2017-06-05 | 2017-10-06 | Gestural control system for evaporation type air cooler |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109716263A (en) |
| WO (1) | WO2018225081A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130213076A1 (en) * | 2012-02-17 | 2013-08-22 | United Technologies Corporation | Evaporative cooler including one or more rotating cooler louvres |
| CN103309438A (en) * | 2012-03-15 | 2013-09-18 | 欧姆龙株式会社 | Gesture input apparatus, control method thereof, electronic device and gesture input system |
| US20140152539A1 (en) * | 2012-12-03 | 2014-06-05 | Qualcomm Incorporated | Apparatus and method for an infrared contactless gesture system |
| CN105204650A (en) * | 2015-10-22 | 2015-12-30 | 上海科世达-华阳汽车电器有限公司 | Gesture recognition method, controller, gesture recognition device and equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8432372B2 (en) * | 2007-11-30 | 2013-04-30 | Microsoft Corporation | User input using proximity sensing |
| US8294105B2 (en) * | 2009-05-22 | 2012-10-23 | Motorola Mobility Llc | Electronic device with sensing assembly and method for interpreting offset gestures |
| CN102622132A (en) * | 2011-02-01 | 2012-08-01 | 纬创资通股份有限公司 | Electronic device with non-touch interface and not-touch control method |
| AU2012203723B2 (en) * | 2011-06-29 | 2016-01-07 | Jozua Taljaard | Evaporative cooler |
-
2017
- 2017-10-06 WO PCT/IN2017/050456 patent/WO2018225081A1/en active Application Filing
- 2017-10-06 CN CN201780002174.3A patent/CN109716263A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130213076A1 (en) * | 2012-02-17 | 2013-08-22 | United Technologies Corporation | Evaporative cooler including one or more rotating cooler louvres |
| CN103309438A (en) * | 2012-03-15 | 2013-09-18 | 欧姆龙株式会社 | Gesture input apparatus, control method thereof, electronic device and gesture input system |
| US20140152539A1 (en) * | 2012-12-03 | 2014-06-05 | Qualcomm Incorporated | Apparatus and method for an infrared contactless gesture system |
| CN105204650A (en) * | 2015-10-22 | 2015-12-30 | 上海科世达-华阳汽车电器有限公司 | Gesture recognition method, controller, gesture recognition device and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018225081A1 (en) | 2018-12-13 |
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Application publication date: 20190503 |