CN108800453A - Anti-pinch control method, device and system - Google Patents
Anti-pinch control method, device and system Download PDFInfo
- Publication number
- CN108800453A CN108800453A CN201810283895.2A CN201810283895A CN108800453A CN 108800453 A CN108800453 A CN 108800453A CN 201810283895 A CN201810283895 A CN 201810283895A CN 108800453 A CN108800453 A CN 108800453A
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- swing flap
- target object
- flap component
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- component
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 123
- 238000004378 air conditioning Methods 0.000 claims description 20
- 238000010408 sweeping Methods 0.000 abstract 7
- 230000002265 prevention Effects 0.000 abstract 2
- 230000005693 optoelectronics Effects 0.000 description 20
- 230000006870 function Effects 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010033425 Pain in extremity Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance 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
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- 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
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a hand-clamping prevention control method, device and system. Wherein, the method comprises the following steps: detecting whether a target object moves to the position of a wind sweeping component when the wind sweeping component of the wind sweeping equipment is in a moving state; under the condition that the target object is detected to move towards the position where the wind sweeping component is located, controlling a detection device to detect whether the target object moves to the closable area or not by adopting a detection signal of a first frequency, wherein under the condition that the target object is not detected to move towards the position where the wind sweeping component is located, controlling the detection device to detect whether the target object moves to the closable area or not by adopting a detection signal of a second frequency, wherein the first frequency is higher than the second frequency; and controlling the wind sweeping component to stop moving in the case of detecting that the target object moves to the closable area. The invention solves the technical problem that the prior art adopts the photoelectric switch to carry out hand-clamping prevention detection on the wind sweeping equipment, can only be applied to the condition that fingers are clamped and cannot effectively prevent the hand-clamping detection.
Description
Technical field
The present invention relates to home wiring control fields, in particular to a kind of finger control method, device and system.
Background technology
Swing flap function is a critical function of many equipment (for example, air-conditioning, fan), still, mistake of the equipment in swing flap
Cheng Zhong is easy to cause equipment fault if swing flap component (for example, swing flap plate or swing flap blade etc.) is blocked by object.If it is
If the finger of people is accidentally stuck, human injury can be also caused.
By taking air-conditioning as an example, currently, the prior art mainly carries out clamp hand detection using optoelectronic switch, principle is to utilize quilt
Detectable substance carrys out the presence or absence of detection object to blocking or reflecting for light beam, and under normal circumstances, the output of optoelectronic switch is low and high level
It is changed, if the wind outlet panel of air-conditioning is during the motion, is occurred stopping phenomenon by external force or so, in wind outlet panel
Rack also stop motion so that the output of optoelectronic switch is changed by original low and high level, is become permanent High level or is continued low
Level.If permanent High level continues the low level time more than certain time, it is determined that the wind outlet panel of air-conditioning is pressed from both sides
The phenomenon that hand, then controls motor overturning, and then prevents from continuing clamp hand.
As seen from the above, the prior art carries out finger detection using optoelectronic switch, be finger or other objects
Through what can just be detected in the case of nipped, can not play the role of effectively preventing.
It uses optoelectronic switch to carry out finger detection to swing flap equipment for the above-mentioned prior art, can be only applied to finger quilt
The case where clamping and the problem of can not effectively prevent, currently no effective solution has been proposed.
Invention content
An embodiment of the present invention provides a kind of finger control method, device and system, are adopted at least solving the prior art
With optoelectronic switch finger detection is carried out to swing flap equipment, can be only applied to the nipped situation of finger and can not effectively prevented
Technical problem.
One side according to the ... of the embodiment of the present invention provides a kind of finger control method, including：In swing flap equipment
Swing flap component is kept in motion down, and the position where detecting whether target object to swing flap component moves；Detecting mesh
In the case that position where mark from object to swing flap component moves, control detection device uses the detection signal detection of first frequency
Whether target object moves to can enclosed region, wherein can enclosed region be the region of clamp hand occur on swing flap component, do not examining
In the case that position where measuring from target object to swing flap component moves, control detection device is believed using the detection of second frequency
Number detected target object whether move to can enclosed region, first frequency is higher than second frequency；Detecting target object movement
To swing flap component stop motion can be controlled in the case of enclosed region.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of finger control system, including：Detection device,
Under being kept in motion in the swing flap component of swing flap equipment, the position where target object to swing flap component is detected whether
Movement；Controller is connect with detection device, for the case where the position where detecting target object to swing flap component moves
Under, control detection device using first frequency detection signal detection target object whether move to can enclosed region, detecting
Swing flap component stop motion can be controlled in the case of enclosed region by being moved to target object, wherein can enclosed region be swing flap
The region for occurring clamp hand on component, in the case where the position where target object to swing flap component is not detected moves, control
Detection device using the detection signal detection target object of second frequency whether move to can enclosed region, first frequency is higher than the
Two frequencies.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of swing flap equipment, including：Above-mentioned finger control
System.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of finger control device, including：Detection unit,
Under being kept in motion in the swing flap component of swing flap equipment, the position where target object to swing flap component is detected whether
Movement；First control unit, in the case where the position where detecting target object to swing flap component moves, control to be examined
Surveying device can enclosed region using whether the detection signal detection target object of first frequency moves to, wherein can enclosed region
To there is the region of clamp hand on swing flap component, the case where the position where target object to swing flap component is not detected moves
Under, control detection device using second frequency detection signal detection target object whether move to can enclosed region, first frequency
Rate is higher than second frequency；Second control unit, for detect target object move to can enclosed region in the case of, control
Swing flap component stop motion.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of storage medium, and storage medium includes the journey of storage
Sequence, wherein program executes above-mentioned finger control method.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of processor, and processor is used to run program,
In, program executes above-mentioned finger control method when running.
In embodiments of the present invention, under by being kept in motion in the swing flap component of swing flap equipment, mesh has been detected whether
Position where mark from object to swing flap component moves；The case where the position where detecting target object to swing flap component moves
Under, control detection device can enclosed region using whether the detection signal detection target object of first frequency moves to, wherein can
Enclosed region is the region of clamp hand occur on swing flap component, and the position where target object to swing flap component is not detected moves
In the case of, control detection device using second frequency detection signal detection target object whether move to can enclosed region,
First frequency is higher than second frequency；Detect target object move to can enclosed region in the case of, control swing flap component stop
It only moves, the movement of swing flap component can be controlled in advance to prevent in target object arrival swing flap component before enclosed region by having reached
The purpose that clamp hand phenomenon occurs to realize the technique effect for reducing human injury, improving swing flap device security, and then solves
The prior art of having determined carries out finger detection using optoelectronic switch to swing flap equipment, can be only applied to the nipped situation of finger and
The technical issues of can not effectively preventing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of finger control method flow chart according to the ... of the embodiment of the present invention；
Fig. 2 is to be in progress finger control under swing flap state according to a kind of optional swing flap equipment of the embodiment of the present application
Method flow diagram；
Fig. 3 is a kind of optional finger control method flow chart according to the ... of the embodiment of the present invention；
Fig. 4 is to be under shutdown reset state to carry out finger according to a kind of optional swing flap equipment of the embodiment of the present application
Control method flow chart；
Fig. 5 is a kind of finger control system schematic diagram according to the ... of the embodiment of the present invention；And
Fig. 6 is a kind of finger control device schematic diagram according to the ... of the embodiment of the present invention.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
According to embodiments of the present invention, a kind of finger control method embodiment is provided, it should be noted that in attached drawing
The step of flow illustrates can execute in the computer system of such as a group of computer-executable instructions, although also,
Logical order is shown in flow chart, but in some cases, it can be to execute shown different from sequence herein or retouch
The step of stating.
Fig. 1 is a kind of finger control method flow chart according to the ... of the embodiment of the present invention, as shown in Figure 1, this method includes
Following steps：
Step S102 has detected whether target object to swing flap in the case where the swing flap component of swing flap equipment is kept in motion
Position movement where component.
Specifically, above-mentioned swing flap equipment includes but not limited to the equipment that air-conditioning, fan etc. have swing flap function, above-mentioned swing flap
Component refers to the component moved when realizing swing flap function in swing flap equipment, including but not limited to swing flap plate, wind deflector, swing flap leaf
Any one form such as piece.Above-mentioned target object, which can be any one, can enter swing flap component in swing flap equipment and be closed
In region object or person body (can also be some position on human body, for example, by or finger).
It should be noted that when carrying out swing flap due to swing flap equipment, the swing flap component in swing flap equipment is in movement shape
It,, can if the position where target object to swing flap component moves when swing flap component is kept in motion under state
Target object can occur by the risk of clamp hand, especially child when attachment is played, occur by the risk bigger of clamp hand.
Be easy it is to be noted that, it is generally the case that when swing flap equipment be in swing flap state, or shut down under reset state, swing flap
Swing flap component in equipment is in motion state, thus, as a kind of optional embodiment, anti-pinch provided by the present application is manual
Method processed, which can be applied but be not limited to swing flap equipment, is in swing flap state and shutdown reset state two states.
Optionally, in the case where the swing flap component of swing flap equipment is kept in motion, detected whether target object to swing flap portion
Position movement where part includes one of arbitrary as follows：
In the case where swing flap equipment is in swing flap state, the position where detecting whether target object to swing flap component moves；
Or
In the reseting procedure of swing flap component, the position where detecting whether target object to swing flap component moves.
As a kind of optional embodiment, it is kept in motion (for example, at swing flap equipment in the swing flap component of swing flap equipment
In swing flap state, or shutdown reset state) in the case of, can by human body sensor (for example, infrared sensor) or
Photographic device detects whether that the position where target object to swing flap component moves.It is alternatively possible to by detecting target
Whether the direction of object, movement velocity determine target object to the position where swing flap component with the distance change of swing flap equipment
Set movement.
Step S104, in the case where the position where detecting target object to swing flap component moves, control detection dress
Setting whether the detection signal detection target object using first frequency move to can enclosed region, wherein can enclosed region be to sweep
The region for occurring clamp hand on wind part, in the case where the position where target object to swing flap component is not detected moves, control
Detection device processed using the detection signal detection target object of second frequency whether move to can enclosed region, first frequency is higher than
Second frequency.
Specifically, above-mentioned detection device can be the detection device being arranged in swing flap equipment at swing flap component, for example, photoelectricity
Switch, for detected target object whether move to swing flap component can enclosed region；It is above-mentioned can enclosed region can be swing flap
Target object is by the region of clamp hand on component, for example, the gap area between swing flap plate, if target object comes into swing flap
Component can enclosed region, then in the case of having there is clamp hand, in order to realize the purpose of pre- finger, detect target object
In the case of being moved to the position where swing flap component, detection device can be controlled with the detection signal detection target of first frequency
What whether object moved to swing flap component can enclosed region；Position where target object to swing flap component is not detected moves
In the case of, it can control whether detection device moves to swing flap component with the detection signal detection target object of second frequency
It can enclosed region.
When being moved due to the position where target object to swing flap component greatly and target object by the possibility of clamp hand
It is thus moved in predeterminable area in target object by the possibility of clamp hand when being moved to the position where swing flap component
In the case of, control detection device with high-frequency detected target object whether move to swing flap component can enclosed region, conversely,
In the case where target object does not move to predeterminable area, whether control detection device is moved to low frequency detected target object
Swing flap component can the above-mentioned predeterminable area of enclosed region can be swing flap component a safety zone that can be other than enclosed region,
For example, it may be apart from a region of swing flap equipment 0.5m ranges.Position where detecting from target object to swing flap component
Movement is set, and in the case that target object has moved to predeterminable area, then can control swing flap component stop motion, to
Realize the purpose effectively prevented.
Step S106, detect target object move to can enclosed region in the case of, control swing flap component stop fortune
It is dynamic.
Specifically, it is detected by the detection device (for example, photoelectric sensor) installed at swing flap component in swing flap equipment
Target object whether move to can enclosed region, if detect target object move to swing flap component can enclosed region,
Control swing flap component stop motion.
From the foregoing, it will be observed that in the above embodiments of the present application, when the swing flap component of swing flap equipment is kept in motion the case where
Under, the position where detecting whether target object to swing flap component moves, if detecting target object to swing flap component institute
Position move, then control detection device with high-frequency detected target object whether move to swing flap component can closed area
Domain, and detect target object move to can enclosed region in the case of, control swing flap component stop motion, be easy pay attention to
, in the case where the position where target object to swing flap component is not detected moves, detection device can be controlled with low frequency
Whether rate detected target object moves to swing flap component, reached target object reach swing flap component can be before enclosed region
Control swing flap component movement in advance reduces human injury, raising swing flap to prevent the purpose of clamp hand phenomenon generation, to realize
The technique effect of device security, and then solve the prior art and finger detection is carried out to swing flap equipment using optoelectronic switch,
The technical issues of can be only applied to the nipped situation of finger and can not effectively preventing.
In a kind of optional embodiment, be not detected the target object move to it is described can enclosed region the case where
Under, it controls the swing flap component and continues to move.
Optionally, it is based on any one of the above optional embodiment, where detecting target object to swing flap component
In the case that position moves, the above method can also include：Whether detected target object moves to predeterminable area, wherein default
Region is the region that can be other than enclosed region of swing flap component；Position fortune where detecting from target object to swing flap component
It is dynamic, and in the case that target object moves to predeterminable area, control swing flap component stop motion；Target object is being not detected
To the position where swing flap component move or target object to swing flap component where position move and do not reach predeterminable area
In the case of, control swing flap component continues to move.
By above-described embodiment, the reliability of swing flap equipment detection is further improved.
By taking the optoelectronic switch on air-conditioning as an example, the finger pattern of optoelectronic switch is on air-conditioning at present：The outlet air surface of air-conditioning
Plate during the motion, when there is stopping phenomenon by external force or so, the rack also stop motion in wind outlet panel, optoelectronic switch
Output is changed by original low and high level, becomes permanent High level (or low level output).If master chip detects permanent High level
(or low level) certain time interval T 1, if T1 is greater than the set value T0, there is clamp hand state in judgement.Motor reversal at this time, to
It prevents from continuing clamp hand, human body is damaged.
The above embodiments of the present application combination optoelectronic switch and human body sensor (or photographic device), when passing through human body sense
Inductive sensing device (or photographic device) detects that someone (detects the position where target object to swing flap component close to swing flap equipment
Move and move to predeterminable area) in the case of, then control whether the high-frequency detection signal detection of optoelectronic switch clamp hand occurs
Phenomenon；When someone is not detected close to swing flap equipment (for example, mesh is not detected by human body sensor (or photographic device)
Position where mark from object to swing flap component moves, or the position where detecting target object to swing flap component moves but do not transport
Move predeterminable area) in the case of, then control whether optoelectronic switch clamp hand phenomenon occurs with low-frequency detection signal detection.
For example, Fig. 2 is to be under swing flap state to carry out anti-pinch according to a kind of optional swing flap equipment of the embodiment of the present application
Hand control method flow chart, as shown in Fig. 2, being in swing flap state (for example, left and right swing flap shape in swing flap equipment (for example, air-conditioning)
State) under, sensor (or photographic device) is initialized, and starts to detect whether that someone is close.If detecting someone, enter inspection
Survey pattern one shortens the detection time of single clamp hand (for example, the detection time of optoelectronic switch is reduced to by original 1.5s
1.2s), after shortening the time, greatly reduce clamp hand pain.If detecting nobody, enter detection pattern two (detection pattern one
High sensitivity is in detection pattern two), it is detected (for example, the detection time of optoelectronic switch remains original also according to former detection time
Detection time 1.5s).
As can be seen that being detected using optoelectronic switch, and combine human body close to identification technology, when people is near air-conditioning, contracting
Short optoelectronic switch detection time mitigates the pain of swing flap component clamp hand, improves the safety of air-conditioning.When people is not near air-conditioning
When, optoelectronic switch detection still has effect, can be interfered with detection structure, the event for causing air-conditioning moving component that can not move
Barrier.
Optionally, it is based on any one of the above optional embodiment, where detecting target object to swing flap component
In the case that position moves, and target object moves to predeterminable area, control swing flap component stop motion includes the following steps：
Step S302, judging that target object is stopped in predeterminable area and do not reached can residence time of enclosed region be
No is more than preset duration；
Step S304, stopping in predeterminable area and do not reach in target object residence time of enclosed region to be more than
In the case of preset duration, control swing flap component continues to move.
Specifically, in the above-described embodiments, it if detecting movement where target object to swing flap component, and moves to
In the case of predeterminable area, judge target object stopped in predeterminable area but do not reach can enclosed region residence time whether
More than preset duration, if it exceeds preset duration, then there may be in front of scanning device object to block or sensor failure, it can
Continue to move to control swing flap component, wherein if scanning device is currently at swing flap state, controls swing flap component and continue
Swing flap controls swing flap component and continues to reset, i.e., directly close if scanning device is in shutdown, swing flap component is in reseting stage
It closes.
Still by taking swing flap equipment shown in Fig. 2 as an example, under the swing flap state of left and right, if passing through human body sensor or photographic device
It detects someone, then directly stop swing flap or enters detection pattern one, if being more than that regular hour T3 (such as 10min) is continuously examined
Measure someone, then it is assumed that be to there is in front of air-conditioning object to block or sensor failure, then directly shield this function, shutdown is after the power is turned on
Again it detects.
Fig. 4 is to be under shutdown reset state to carry out finger according to a kind of optional swing flap equipment of the embodiment of the present application
Control method flow chart, as shown in figure 4, in scanning device (for example, air-conditioning) shuts down reseting procedure, if detecting, someone leans on
Closely, then swing flap component stop motion (for example, control air-conditioning air blowing panel is not closed) is controlled.Swing flap portion is just controlled after people leaves
Part continues resetting movement (for example, the air blowing panel of control air-conditioning is closed), prevents the possibility of clamp hand.If being more than the regular hour
T3 (such as 10min) is consecutively detected someone, then it is assumed that and it is to have in front of air-conditioning object to block or sensor failure, direct closure
Door-plate.
According to embodiments of the present invention, a kind of system embodiment for realizing above-mentioned finger control method is additionally provided,
Fig. 5 is a kind of finger control system schematic diagram according to the ... of the embodiment of the present invention, as shown in figure 5, the system includes：
Detection device 501 and controller 503.
Wherein, detection device 501 have detected whether mesh under being kept in motion in the swing flap component of swing flap equipment
Position where mark from object to swing flap component moves；
Controller 503 is connect with detection device 501, for the position where detecting target object to swing flap component
In the case of movement, control detection device can closed area using whether the detection signal detection target object of first frequency moves to
Domain, detect target object move to can enclosed region in the case of, control swing flap component stop motion, wherein can be closed
Region is the region of clamp hand occur on swing flap component, the feelings that the position where target object to swing flap component is not detected moves
Under condition, control detection device using second frequency detection signal detection target object whether move to can enclosed region, first
Frequency is higher than second frequency.
Optionally, above-mentioned detection device includes but not limited to human body sensor (for example, infrared sensor) or camera shooting
Device.
From the foregoing, it will be observed that in the above embodiments of the present application, when the swing flap component of swing flap equipment is kept in motion the case where
Under, the position where detecting whether target object to swing flap component by detection device 501 moves, and is existed by controller 503
In the case that position where detecting from target object to swing flap component moves, control detection device detects target pair with high-frequency
As if it is no move to swing flap component can enclosed region, and detect target object move to can enclosed region in the case of,
Swing flap component stop motion is controlled, attention is easy, what the position where target object to swing flap component is not detected moved
In the case of, it can control whether detection device moves to swing flap component with low frequency detected target object, reach in target pair
As reach swing flap component can before enclosed region control swing flap component movement in advance to prevent the purpose of clamp hand phenomenon generation, from
And realizing reduces human injury, improves the technique effect of swing flap device security, and then solve the prior art and use photoelectricity
Switch carries out finger detection to swing flap equipment, and the technology that can be only applied to the nipped situation of finger and can not effectively prevent is asked
Topic.
In a kind of optional embodiment, above-mentioned detection device may include：Sensor is moved for detected target object
To can enclosed region.Optionally, sensor can be photoelectric sensor, to the reflection of light beam or be blocked using target object, come
Detect swing flap component can enclosed region whether there is target object, the sensor of use includes but is not limited to following any one
Kind：Infrared sensor, microwave remote sensor, ultrasonic sensor.
According to embodiments of the present invention, a kind of swing flap equipment is additionally provided, including：The optional finger of above-mentioned any one
Control system.
As a kind of optional embodiment, above-mentioned swing flap equipment can be air-conditioning.
According to embodiments of the present invention, a kind of device embodiment for realizing above-mentioned finger control method is additionally provided,
Fig. 6 is a kind of finger control device schematic diagram according to the ... of the embodiment of the present invention, as shown in fig. 6, the device includes：
Detection unit 601, the first control unit 603 and the second control unit 605.
Wherein, detection unit 601 have detected whether mesh under being kept in motion in the swing flap component of swing flap equipment
Position where mark from object to swing flap component moves；
First control unit 603, in the case where the position where detecting target object to swing flap component moves,
Control detection device can enclosed region using whether the detection signal detection target object of first frequency moves to, wherein not
In the case that position where detecting from target object to swing flap component moves, control detection device uses the detection of second frequency
Signal detection target object whether move to can enclosed region, first frequency be higher than second frequency；
Second control unit 605, for detect target object move to can enclosed region in the case of, control swing flap
Component stop motion.
Herein it should be noted that above-mentioned detection unit 601, the first control unit 603 and the second control unit 605 correspond to
Step S102 to S106 in embodiment of the method, the example and application scenarios phase that above-mentioned module and corresponding step are realized
Together, but it is not limited to above method embodiment disclosure of that.It should be noted that above-mentioned module can as a part for device
To be executed in the computer system of such as a group of computer-executable instructions.
From the foregoing, it will be observed that in the above embodiments of the present application, the swing flap component by detection unit 601 in swing flap equipment is in
In the case of motion state, the position where detecting whether target object to swing flap component moves, if detecting target pair
In the case of being moved to the position where swing flap component, then detection device is controlled with high-frequency by the first control unit 603
What whether detected target object moved to swing flap component can enclosed region；Target pair is being detected by the second control unit 605
Swing flap component stop motion can be controlled in the case of enclosed region, reached and reached swing flap component in target object as moving to
Control swing flap component movement in advance can reduce people to prevent the purpose of clamp hand phenomenon generation to realize before enclosed region
Body injury improves the technique effect of swing flap device security, and then solves the prior art using optoelectronic switch to swing flap equipment
Finger detection is carried out, the technical issues of can be only applied to the nipped situation of finger and can not effectively prevent.
According to embodiments of the present invention, a kind of storage medium is additionally provided, storage medium includes the program of storage, wherein journey
Sequence executes the optional or preferred finger control method of any one of above method embodiment.
According to embodiments of the present invention, a kind of processor is additionally provided, which is characterized in that processor is used to run program,
In, the optional or preferred finger control method of any one of above method embodiment is executed when program is run.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
In the above embodiment of the present invention, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, for example, the unit division, Ke Yiwei
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
It connects, can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
On unit.Some or all of unit therein can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can to store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (12)
1. a kind of finger control method, which is characterized in that including：
In the case where the swing flap component of swing flap equipment is kept in motion, where detecting whether target object to the swing flap component
Position moves；
In the case where the position where detecting the target object to the swing flap component moves, control detection device uses
Whether target object described in the detection signal detection of first frequency moves to can enclosed region, wherein it is described can enclosed region be
Occur the region of clamp hand on swing flap component, what the position where the target object to the swing flap component is not detected moved
In the case of, control target object described in detection signal detection of the detection device using second frequency whether move to it is described can
Enclosed region, the first frequency are higher than the second frequency；
Detect the target object move to it is described can enclosed region in the case of, control the swing flap component and stop fortune
It is dynamic.
2. according to the method described in claim 1, it is characterized in that, detecting the target object to the swing flap component institute
Position move in the case of, the method further includes：
Whether detected target object moves to predeterminable area, wherein the predeterminable area can closed area for the swing flap component
Region other than domain；
Position where detecting from the target object to the swing flap component moves, and the target object moves to institute
In the case of stating predeterminable area, the swing flap component stop motion is controlled；
Position where the target object to the swing flap component is not detected moves or the target object is to described
In the case that position where swing flap component moves and do not reach the predeterminable area, controls the swing flap component and continue to move.
3. according to the method described in claim 1, it is characterized in that, described can be closed the target object being not detected moving to
Close region in the case of, if the position where not detecting target object to swing flap component move or target object to
Where swing flap component position movement but without reach predeterminable area in the case of, can control swing flap component continue movement control
The swing flap component is made to continue to move.
4. according to the method described in claim 1, it is characterized in that, in the case where the swing flap component of swing flap equipment is kept in motion,
Position where detecting whether from target object to the swing flap component move including：
In the case where the swing flap equipment is in swing flap state, the position fortune where target object to the swing flap component is detected whether
It is dynamic；Or
In the reseting procedure of the swing flap component, the position fortune where target object to the swing flap component is detected whether
It is dynamic.
5. according to the method described in claim 1, it is characterized in that, detecting the target object to the swing flap component institute
Position movement and in the case that the target object moves to predeterminable area, control the swing flap component stop motion
Including：
Judge the target object stopped in the predeterminable area and do not reach it is described can enclosed region residence time whether
More than preset duration；
It residence time of enclosed region is more than institute to stop and do not reach described in the predeterminable area in the target object
In the case of stating preset duration, controls the swing flap component and continue to move.
6. a kind of finger control system, which is characterized in that including：
Detection device has detected whether target object to described under being kept in motion in the swing flap component of swing flap equipment
Position movement where swing flap component；
Controller is connect with the detection device, for the position where detecting the target object to the swing flap component
In the case of setting movement, control whether target object described in detection signal detection of the detection device using first frequency moves
To can enclosed region, detect the target object move to it is described can enclosed region in the case of, control the swing flap portion
Part stop motion, wherein can enclosed region be swing flap component on there is the region of clamp hand, be not detected the target object to
In the case of position movement where the swing flap component, the detection signal detection that the detection device uses second frequency is controlled
The target object whether move to it is described can enclosed region, the first frequency is higher than the second frequency.
7. system according to claim 6, which is characterized in that the detection device includes：
Sensor, for detect the target object move to it is described can enclosed region.
8. a kind of swing flap equipment, which is characterized in that including：Finger control system described in any one of claim 6 or 7
System.
9. swing flap equipment according to claim 8, which is characterized in that the swing flap equipment is air-conditioning.
10. a kind of finger control device, which is characterized in that including：
Detection unit has detected whether target object to described under being kept in motion in the swing flap component of swing flap equipment
Position movement where swing flap component；
First control unit, for the case where the position where detecting the target object to the swing flap component moves
Under, control detection device using first frequency detection signal detection described in target object whether move to can enclosed region,
In, can enclosed region be swing flap component on there is the region of clamp hand, the target object is being not detected to the swing flap component
In the case of the position movement at place, target object described in detection signal detection of the detection device using second frequency is controlled
Whether move to it is described can enclosed region, the first frequency is higher than the second frequency；
Second control unit, for detect the target object move to it is described can enclosed region in the case of, control institute
State swing flap component stop motion.
11. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein described program right of execution
Profit requires the finger control method described in any one of 1 to 5.
12. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Profit requires the finger control method described in any one of 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810283895.2A CN108800453B (en) | 2018-04-02 | 2018-04-02 | Anti-pinch control method, device and system |
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| CN201810283895.2A CN108800453B (en) | 2018-04-02 | 2018-04-02 | Anti-pinch control method, device and system |
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| CN108800453B CN108800453B (en) | 2020-05-15 |
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| CN109990752A (en) * | 2019-03-18 | 2019-07-09 | 海斯坦普汽车组件（昆山）有限公司 | A kind of workpiece inspection method with process equipment linkage |
| CN112762577A (en) * | 2020-12-29 | 2021-05-07 | 珠海格力电器股份有限公司 | Air conditioner air sweeping control method and device, electronic equipment and storage medium |
| CN114857754A (en) * | 2021-02-04 | 2022-08-05 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof and storage medium |
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| CN102901185A (en) * | 2011-07-27 | 2013-01-30 | 珠海格力电器股份有限公司 | Air conditioning system and anti-pinch device and method thereof |
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|---|---|
| CN108800453B (en) | 2020-05-15 |
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