CN111288513A - Control method and system of range hood, computer storage medium and range hood - Google Patents
Control method and system of range hood, computer storage medium and range hood Download PDFInfo
- Publication number
- CN111288513A CN111288513A CN202010027148.XA CN202010027148A CN111288513A CN 111288513 A CN111288513 A CN 111288513A CN 202010027148 A CN202010027148 A CN 202010027148A CN 111288513 A CN111288513 A CN 111288513A
- Authority
- CN
- China
- Prior art keywords
- current
- range hood
- information
- gesture
- instruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to a control method and a system of a range hood, a computer storage medium and a range hood, relating to the technical field of kitchen appliances, wherein the control method comprises the steps that a first infrared receiving-transmitting geminate transistor acquires current gesture information in a current detection area; searching out a current instruction from a preset gesture database according to the current gesture information; and controlling the range hood according to the current instruction. The invention has the effects of low purchase cost and flexible use.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a control method and a control system of a range hood, a computer storage medium and a range hood.
Background
The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment.
In the prior art, for example, chinese patent with publication number CN107120701A, a range hood with human body intelligent recognition function and gesture operation is provided with a human body sensing recognition device and an action recognition sensor connected to a range hood controller on an operation panel of the range hood, and the range hood controller turns on the range hood according to a signal fed back by the human body sensing recognition device and sends a shutdown or function switching command according to a signal fed back by the action recognition sensor. During actual work, the range hood is automatically started when a human body enters the sensing range, the range hood enters a standby state after the human body leaves for ten minutes, the problem that the existing range hood needs a manual operation switch for starting and stopping is solved, the operation flow is simplified, and the intelligent automatic starting and stopping of the range hood is realized.
The above prior art solutions have the following drawbacks: when the human body induction recognition device and the action recognition sensor are used in practice, two devices need to be purchased and need to be installed on the range hood respectively, so that the purchase cost is increased, and the range hood has an improved space.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a control method of a range hood, which has low purchase cost and flexible use.
The above object of the present invention is achieved by the following technical solutions:
a control method of a range hood comprises the following steps:
the method comprises the steps that a first infrared receiving-transmitting pair transistor obtains current gesture information in a current detection area;
searching out a current instruction from a preset gesture database according to the current gesture information;
and controlling the range hood according to the current instruction.
Through adopting above-mentioned technical scheme, adopt a set of infrared receiving and dispatching geminate transistors to detect the gesture information in the detection zone, pair through the gesture in current gesture information and the gesture database to obtain current instruction, thereby control range hood according to current instruction, adopt a set of infrared receiving and dispatching geminate transistors directly to discern, with low costs, simple to operate, and it is nimble to use, and the practicality is strong.
The present invention in a preferred example may be further configured to: the acquisition mode of the gesture information comprises the following steps:
acquiring current opening distance detection information corresponding to an opening position in a detection area;
if the distance corresponding to the current starting distance detection information is smaller than or equal to the distance corresponding to the preset starting distance reference information, timing the time of the position corresponding to the current starting distance detection information and outputting current timing information; if the distance corresponding to the current starting distance detection information is not consistent with the distance corresponding to the preset starting distance reference information, not timing;
controlling the starting and the closing of the range hood according to the comparison relation between the timing time corresponding to the current timing information and the preset reference timing time;
if the timing time corresponding to the current timing information is greater than or equal to the reference timing time, controlling the range hood to start;
and if the range hood is in the opening state, the distance corresponding to the current opening distance detection information is consistent with the distance corresponding to the preset opening distance reference information, and the timing time corresponding to the current timing information is greater than or equal to the reference timing time, controlling the range hood to be closed.
Through adopting above-mentioned technical scheme, through the acquirement to the distance detection information of opening the position to opening position department and detecting, with the distance of judging the opening position, through the judgement of time with the control of opening and close to inhaling the lampblack absorber, gesture control need not contact, the practicality is strong.
The present invention in a preferred example may be further configured to: the method comprises the following steps:
acquiring current approach detection information of an opening position;
according to the comparison relationship between the data change state of the current approach detection information and a preset change rule, starting distance detection is activated;
the change rule is that the current approach detection information is continuously received in unit time, and the distance corresponding to the current approach detection information is in a descending state;
and if the distance corresponding to the current approach detection information is in a descending state, controlling to activate the starting distance detection.
Through adopting above-mentioned technical scheme, be close to the acquirement of detection information to detecting the state of being close to of object, whether in order to judge the user will practical range hood, in case when detecting for the state of being close to, will activate and open the distance and detect, thereby discern the judgement, the practicality is strong.
The present invention in a preferred example may be further configured to: the acquisition mode of the gesture information comprises the following steps:
acquiring current start and stop state information and gesture trend information of the current range hood;
controlling the function adjustment of the range hood according to the current on-off state information and the gesture trend information;
if the range hood is in an opening state, controlling the function adjustment of the range hood according to the gesture trend information; if the range hood is in the closed state, the range hood is not adjusted.
Through adopting above-mentioned technical scheme, judge through the state of opening and close to current range hood, deuterogamy gesture trend information to adjust range hood's function, replace traditional button through the gesture, with the pollution that reduces the hand, the practicality is strong.
The present invention in a preferred example may be further configured to: the acquisition mode of the gesture trend information comprises the following steps:
acquiring current movement position information of movement after the position of the starting distance detection information in the current detection area;
and judging the movement direction from the gesture database according to the current movement position information and the opening distance detection information, and controlling the function adjustment of the range hood according to the movement direction.
Through adopting above-mentioned technical scheme, through judging the motion position in the current detection area to according to motion position and opening the distance between the distance, thereby judge the direction of gesture, can adjust smoke ventilator's function according to the direction of gesture, the practicality is strong.
The present invention in a preferred example may be further configured to: the method comprises the following steps:
the second infrared transceiving pair transistor acquires current gesture information in a current detection area;
the transmitter and the receiver of the second infrared transceiving pair transistor and the transmitter and the receiver of the first infrared transceiving pair transistor are arranged in opposite positions;
the second infrared transceiving pair transistor acquires current gesture information in a current detection area;
searching out a current instruction from a preset gesture database according to the current gesture information;
and if the current instruction matched by the first infrared transceiving geminate transistors is consistent with the current instruction matched by the second infrared transceiving geminate transistors, controlling the range hood according to any current instruction.
Through adopting above-mentioned technical scheme, the infrared receiving and dispatching geminate transistor of second is also gathered gesture information in step, cooperates first infrared receiving and dispatching geminate transistor to gather in step the gesture, has improved the accuracy of gathering to control the range hood, the practicality is strong.
The present invention in a preferred example may be further configured to: the method comprises the following steps:
if the current instruction matched by the first infrared transceiving pair transistor is inconsistent with the current instruction matched by the second infrared transceiving pair transistor, judging the instruction of the first infrared transceiving pair transistor and the instruction of the second infrared transceiving pair transistor;
if the first infrared transceiving pair tube has an instruction, controlling the range hood according to the current instruction; prompting that the second infrared receiving and transmitting pair tube is damaged;
if the second infrared transceiving geminate transistor has an instruction, controlling the range hood according to the current instruction; and prompting that the first infrared transceiving pair tube is damaged.
By adopting the technical scheme, when no instruction appears in the first infrared receiving and dispatching geminate transistor and the second infrared receiving and dispatching geminate transistor, the damage can be judged, so that the two groups of infrared receiving and dispatching geminate transistors can be judged according to the infrared receiving and dispatching geminate transistors without triggering the instruction, and the practicability is high.
Aiming at the defects in the prior art, the second purpose of the invention is to provide a control system of a range hood, which has low purchase cost and flexible use.
The above object of the present invention is achieved by the following technical solutions:
a control system for a range hood, comprising:
the acquisition module is used for acquiring gesture information, opening distance detection information, approach detection information, opening and closing state information, gesture trend information and motion position information;
a memory for storing the program of the control method of the range hood;
the processor and the program in the memory can be loaded and executed by the processor and realize the control method of the range hood.
Through adopting above-mentioned technical scheme, adopt a set of infrared receiving and dispatching geminate transistors to detect the gesture information in the detection zone, pair through the gesture in current gesture information and the gesture database to obtain current instruction, thereby control range hood according to current instruction, adopt a set of infrared receiving and dispatching geminate transistors directly to discern, with low costs, simple to operate, and it is nimble to use, and the practicality is strong.
In view of the shortcomings of the prior art, a third object of the present invention is to provide a computer storage medium, which is convenient for implementing a method of reducing procurement cost and flexible use.
The above object of the present invention is achieved by the following technical solutions:
a computer storage medium comprises a program stored therein, which can be loaded and executed by a processor to implement the control method of the range hood as described above.
Through adopting above-mentioned technical scheme, adopt a set of infrared receiving and dispatching geminate transistors to detect the gesture information in the detection zone, pair through the gesture in current gesture information and the gesture database to obtain current instruction, thereby control range hood according to current instruction, adopt a set of infrared receiving and dispatching geminate transistors directly to discern, with low costs, simple to operate, and it is nimble to use, and the practicality is strong.
Aiming at the defects in the prior art, the fourth purpose of the invention is to provide the range hood which reduces the purchase cost and is flexible to use.
The above object of the present invention is achieved by the following technical solutions:
a range hood, comprising:
a processor for loading and executing a set of instructions; and
such as the computer storage media described above.
Through adopting above-mentioned technical scheme, adopt a set of infrared receiving and dispatching geminate transistors to detect the gesture information in the detection zone, pair through the gesture in current gesture information and the gesture database to obtain current instruction, thereby control range hood according to current instruction, adopt a set of infrared receiving and dispatching geminate transistors directly to discern, with low costs, simple to operate, and it is nimble to use, and the practicality is strong.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the purchase cost is low, and the use is flexible;
2. two sets of infrared geminate transistors are used in a matched mode, and the overall operation accuracy is improved.
Drawings
Fig. 1 is a schematic structural view of a panel.
Fig. 2 is a schematic diagram of a gesture control method of a range hood.
Fig. 3 is a schematic view of an opening and closing control method of the range hood.
Fig. 4 is a schematic diagram of a method of turn-on distance detection activation.
Fig. 5 is a schematic diagram of a method for adjusting the function of the range hood.
Fig. 6 is a schematic diagram of a method for selecting functions of a range hood.
Fig. 7 is a schematic diagram of a method for secondary gesture detection of a range hood.
Fig. 8 is a schematic diagram of a method for detecting a damaged state of an infrared transceiver pair tube.
In the figure, 1, panel; 2. a transmitting end; 3. a receiving end; 4. an open position.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, in order to provide a control method of a range hood disclosed in the present invention, an original button is replaced by detecting a gesture, and an infrared transceiver transistor is used to detect the gesture at the same time.
The infrared transceiving geminate transistors are limited to be arranged in four groups, each two groups are in one direction, so that the transverse and longitudinal positions are detected, the transmitting end 2 and the receiving end 3 of each infrared transceiving geminate transistor in each direction are interchanged, the central position of the control panel 1 is defined as an opening position 4, and all commands are started to be unfolded through the opening position 4.
Referring to fig. 2, the method of gesture control is as follows:
s100, a first infrared receiving and transmitting pair transistor acquires current gesture information in a current detection area;
the current gesture information is realized through a first infrared receiving and transmitting geminate transistor, the current position is judged through distance detection, and the detection area is the area where the panel 1 is located.
And S101, searching out a current instruction from a preset gesture database according to the current gesture information.
The gesture information mainly comprises stopping, sliding upwards, sliding downwards, sliding leftwards and sliding rightwards. The gesture database is a preset database, the gesture actions are judged by checking the gesture actions, and the current instruction is found out according to the gesture actions.
And S102, controlling the range hood according to the current instruction.
And controlling the range hood according to the current instruction.
Referring to fig. 3, the gesture information obtaining method includes the following steps:
step S200, current opening distance detection information corresponding to the opening position 4 in the detection area is obtained.
The detection area is the entire area where the panel 1 is located, and the detection area outputs the opening distance detection information by detecting the distance between the opening position 4 in the detection area and the fingertip.
And opening position 4 is the position at panel 1 center, judges through the distance to opening between position 4 and the hand, in the time of the judgement, can adopt infrared distance measuring sensor to respond to, also can respond to through distance measuring sensor to the output is opened distance and is detected information.
Step S201, if the distance corresponding to the current starting distance detection information is smaller than or equal to the distance corresponding to the preset starting distance reference information, performing time counting on the position corresponding to the current starting distance detection information and outputting current timing information; and if the distance corresponding to the current starting distance detection information is not consistent with the distance corresponding to the preset starting distance reference information, not counting time.
And once the distance corresponding to the current starting distance detection information is smaller than or equal to the distance corresponding to the preset starting distance reference information, timing the time of the position corresponding to the current starting distance detection information and outputting the current timing information.
And once the distance corresponding to the current starting distance detection information is inconsistent with the distance corresponding to the preset starting distance reference information, timing is not carried out.
And S202, controlling the starting and the stopping of the range hood according to the comparison relation between the timing time corresponding to the current timing information and the preset reference timing time.
The starting and closing of the range hood is controlled through the comparison relation between the timing time corresponding to the current timing information and the preset reference timing time, namely, the reserved time is timed, so that the starting and closing of the range hood are controlled.
And step S203, if the timing time corresponding to the current timing information is greater than or equal to the reference timing time, controlling the range hood to be started.
And once the timing time corresponding to the current timing information is greater than or equal to the reference timing time, the range hood is controlled to be started, namely the range hood is started.
And S204, if the range hood is in the opening state, the distance corresponding to the current opening distance detection information is consistent with the distance corresponding to the preset opening distance reference information, and the timing time corresponding to the current timing information is greater than or equal to the reference timing time, controlling the range hood to be closed.
Once the range hood is judged to be in the opening state, the distance corresponding to the current opening distance detection information is consistent with the distance corresponding to the preset opening distance reference information, and the timing time corresponding to the current timing information is greater than or equal to the reference timing time, so that the range hood is controlled to be closed. The opening and closing commands of the range hood are consistent, and the reverse state is selected according to the current state. Namely when the computer is started up currently, the corresponding instruction is shutdown; when the power is off currently, the corresponding instruction is power on.
Referring to fig. 4, the activation of the detection of the opening distance is activated according to the current distance, and the detection steps are as follows:
and step S300, acquiring current approaching detection information of the opening position 4.
The present approach detection information is detected by the distance sensor, thereby outputting the approach detection information, which acquires only the area where the open position 4 is located, that is, the area perpendicular to the open position 4.
Step S301, according to the data of the current approach detection information, the comparison relation between the state and the preset change rule is changed to activate the opening distance detection.
The current approach detection information changes along with the distance between the hand and the panel 1, so as to obtain different distances, the data change state of the distance is compared with a preset change rule, the change rule is to continuously receive the current approach detection information in unit time, and the distance corresponding to the current approach detection information is in a decreasing state, namely, in the approach process. The unit time in this embodiment is within 5 s.
Step S302, if the distance corresponding to the current approach detection information is in a decreasing state, the activation of the detection of the opening distance is controlled.
And controlling to activate the detection of the opening distance once the distance corresponding to the current approach detection information is in a descending state, namely activating the detection of the opening distance when the data of the approach detection information is in a submitting state in unit time so as to perform detection.
Referring to fig. 5, the gesture information obtaining method includes the following steps:
and S400, acquiring current opening and closing state information and gesture trend information of the current range hood.
The acquisition of the opening and closing state information can be judged by judging the rotating state of the wind wheel of the range hood, when the wind wheel rotates, the state of starting is judged, and when the wind wheel does not rotate, the state of stopping is judged.
Gesture trend information is state information of approaching and departing.
And S401, controlling the function adjustment of the range hood according to the current on-off state information and the gesture trend information.
The function of the range hood is adjusted through the current on-off state information and the gesture trend information.
Step S402, if the range hood is in an opening state, controlling the function adjustment of the range hood according to the gesture trend information; if the range hood is in the closed state, the range hood is not adjusted.
Once judging that range hood is the open mode, then according to gesture trend information with the function regulation of control range hood, gesture information can be for stopping, upglide, gliding, left side cunning, right side cunning, for the start or shutdown when stopping, upglide, glide, left side cunning, right side cunning correspond the function according to the staff and set up.
Once the range hood is in the closed state, no adjustment is performed.
Referring to fig. 6, after starting up, the switching of the gear and the function of the range hood is controlled by a gesture, and the acquisition mode of the gesture trend information includes the following steps:
step S500, current movement position information of movement after the position of the starting distance detection information in the current detection area is obtained.
And acquiring the current movement position information, and judging and detecting according to the position in the current detection area and the position after movement.
And S501, judging the movement direction from the gesture database according to the current movement position information and the opening distance detection information, and controlling the function adjustment of the range hood according to the movement direction.
The up-sliding, down-sliding, left-sliding and right-sliding movement is judged according to the relation between the current movement position information and the opening distance detection information, so that the movement direction is judged, and the function of the range hood is controlled according to the judged direction.
Referring to fig. 7, the gesture detection of the range hood is realized through the infrared transceiving geminate transistors, once the infrared transceiving geminate transistors are damaged, the use is directly influenced, so that the second infrared transceiving geminate transistors are adopted for secondary detection, and the detection steps are as follows:
and S600, the second infrared transceiving pair tube acquires current gesture information in the current detection area.
And detecting the current gesture through the infrared receiving and transmitting tube so as to obtain current gesture information.
And S601, the position of the emitter and the receiver of the second infrared transceiving pair tube and the position of the emitter and the receiver of the first infrared transceiving pair tube are arranged oppositely.
The positions of the transmitting end 2 and the receiving end 3 of the second infrared transceiving pair tube and the first infrared transceiving pair tube are mutually exchanged, so that the overall stability is improved.
Step S602, the second infrared transceiving pair tube acquires current gesture information in the current detection area.
The gesture information is acquired in a distance mode, and the acquisition mode is consistent with the acquisition mode of the first infrared receiving and transmitting pair tube.
Step S603, finding out a current command from a preset gesture database according to the current gesture information.
The current instruction is searched from the gesture database according to the current gesture information, so that the range hood is controlled.
And S604, if the current instruction matched by the first infrared transceiving geminate transistor is consistent with the current instruction matched by the second infrared transceiving geminate transistor, controlling the range hood according to any current instruction.
Once the instruction matched by the first infrared transceiving geminate transistor is consistent with the instruction matched by the second infrared transceiving geminate transistor, the range hood can be controlled according to any instruction.
Referring to fig. 8, the infrared transceiving pair transistors are provided with 2 groups, and once damage occurs, prompt is given, and the damage is determined as follows:
step S700, if the current instruction matched by the first infrared transceiving pair transistor is not consistent with the current instruction matched by the second infrared transceiving pair transistor, judging the instruction of the first infrared transceiving pair transistor and the instruction of the second infrared transceiving pair transistor.
And when the current instruction matched by the first infrared transceiving geminate transistor is inconsistent with the current instruction matched by the second infrared transceiving geminate transistor, judging the instruction of the first infrared transceiving geminate transistor and the instruction of the second infrared transceiving geminate transistor.
Step S701, if the first infrared transceiving pair tube has an instruction, controlling the range hood according to the current instruction; prompting that the second infrared receiving and transmitting pair tube is damaged;
if the second infrared transceiving geminate transistor has an instruction, controlling the range hood according to the current instruction; and prompting that the first infrared transceiving pair tube is damaged.
When the first infrared transceiving geminate transistor has an instruction, the range hood is controlled according to the current instruction; prompting that the second infrared receiving and transmitting pair tube is damaged; when the second infrared transceiving geminate transistor has an instruction, the range hood is controlled according to the current instruction; and prompting that the first infrared transceiving pair tube is damaged.
Based on the same inventive concept, the embodiment of the invention provides a control system of a range hood, which comprises:
the acquisition module is used for acquiring gesture information, opening distance detection information, approach detection information, opening and closing state information, gesture trend information and motion position information;
a memory for storing the method as in FIGS. 1-7;
a processor, a program in memory capable of being loaded for execution by the processor and implementing the method as in fig. 1-7.
It will be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
Based on the same inventive concept, embodiments of the present invention provide a computer storage medium, which is characterized by being capable of being loaded by a processor to perform various steps including those in the flowcharts of fig. 1 to 7.
Computer storage media include, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Based on the same inventive concept, the embodiment of the invention provides a range hood, which comprises: a processor for loading and executing a set of instructions; and the storage medium described above.
It will be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: u disk, removable hard disk, read only memory, random access memory, magnetic or optical disk, etc. for storing program codes.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A control method of a range hood is characterized by comprising the following steps:
the method comprises the steps that a first infrared receiving-transmitting pair transistor obtains current gesture information in a current detection area;
searching out a current instruction from a preset gesture database according to the current gesture information;
and controlling the range hood according to the current instruction.
2. The control method of the range hood according to claim 1, characterized in that: the acquisition mode of the gesture information comprises the following steps:
acquiring current opening distance detection information corresponding to an opening position (4) in a detection area;
if the distance corresponding to the current starting distance detection information is smaller than or equal to the distance corresponding to the preset starting distance reference information, timing the time of the position corresponding to the current starting distance detection information and outputting current timing information; if the distance corresponding to the current starting distance detection information is not consistent with the distance corresponding to the preset starting distance reference information, not timing;
controlling the starting and the closing of the range hood according to the comparison relation between the timing time corresponding to the current timing information and the preset reference timing time;
if the timing time corresponding to the current timing information is greater than or equal to the reference timing time, controlling the range hood to start;
and if the range hood is in the opening state, the distance corresponding to the current opening distance detection information is consistent with the distance corresponding to the preset opening distance reference information, and the timing time corresponding to the current timing information is greater than or equal to the reference timing time, controlling the range hood to be closed.
3. The control method of the range hood according to claim 2, characterized in that: the method comprises the following steps:
acquiring current approach detection information of the opening position (4);
according to the comparison relationship between the data change state of the current approach detection information and a preset change rule, starting distance detection is activated;
the change rule is that the current approach detection information is continuously received in unit time, and the distance corresponding to the current approach detection information is in a descending state;
and if the distance corresponding to the current approach detection information is in a descending state, controlling to activate the starting distance detection.
4. The control method of the range hood according to claim 2, characterized in that: the acquisition mode of the gesture information comprises the following steps:
acquiring current start and stop state information and gesture trend information of the current range hood;
controlling the function adjustment of the range hood according to the current on-off state information and the gesture trend information;
if the range hood is in an opening state, controlling the function adjustment of the range hood according to the gesture trend information; if the range hood is in the closed state, the range hood is not adjusted.
5. The control method of the range hood according to claim 4, characterized in that: the acquisition mode of the gesture trend information comprises the following steps:
acquiring current movement position information of movement after the position of the starting distance detection information in the current detection area;
and judging the movement direction from the gesture database according to the current movement position information and the opening distance detection information, and controlling the function adjustment of the range hood according to the movement direction.
6. The control method of the range hood according to claim 1, characterized in that: the method comprises the following steps:
the second infrared transceiving pair transistor acquires current gesture information in a current detection area;
the transmitter and the receiver of the second infrared transceiving pair transistor and the transmitter and the receiver of the first infrared transceiving pair transistor are arranged in opposite positions;
the second infrared transceiving pair transistor acquires current gesture information in a current detection area;
searching out a current instruction from a preset gesture database according to the current gesture information;
and if the current instruction matched by the first infrared transceiving geminate transistors is consistent with the current instruction matched by the second infrared transceiving geminate transistors, controlling the range hood according to any current instruction.
7. The control method of the range hood according to claim 6, characterized in that: the method comprises the following steps:
if the current instruction matched by the first infrared transceiving pair transistor is inconsistent with the current instruction matched by the second infrared transceiving pair transistor, judging the instruction of the first infrared transceiving pair transistor and the instruction of the second infrared transceiving pair transistor;
if the first infrared transceiving pair tube has an instruction, controlling the range hood according to the current instruction; prompting that the second infrared receiving and transmitting pair tube is damaged;
if the second infrared transceiving geminate transistor has an instruction, controlling the range hood according to the current instruction; and prompting that the first infrared transceiving pair tube is damaged.
8. A control system of a range hood is characterized in that: the method comprises the following steps:
the acquisition module is used for acquiring gesture information, opening distance detection information, approach detection information, opening and closing state information, gesture trend information and motion position information;
a memory for storing a program of a control method of the range hood according to any one of claims 1 to 7;
a processor, wherein the program in the memory can be loaded and executed by the processor and realizes the control method of the range hood as claimed in any one of claims 1 to 7.
9. A computer storage medium, characterized in that: comprises a program which is stored and can be loaded and executed by a processor to realize the control method of the range hood as claimed in any one of claims 1 to 7.
10. A range hood, its characterized in that: the method comprises the following steps:
a processor for loading and executing a set of instructions; and
the computer storage medium of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027148.XA CN111288513A (en) | 2020-01-10 | 2020-01-10 | Control method and system of range hood, computer storage medium and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027148.XA CN111288513A (en) | 2020-01-10 | 2020-01-10 | Control method and system of range hood, computer storage medium and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111288513A true CN111288513A (en) | 2020-06-16 |
Family
ID=71018774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010027148.XA Pending CN111288513A (en) | 2020-01-10 | 2020-01-10 | Control method and system of range hood, computer storage medium and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111288513A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483370A (en) * | 2021-07-19 | 2021-10-08 | 珠海格力电器股份有限公司 | Range hood control method, device and system, storage medium and range hood |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078642A1 (en) * | 2013-11-28 | 2015-06-04 | Arcelik Anonim Sirketi | An exhaust hood |
| CN106104408A (en) * | 2013-11-29 | 2016-11-09 | 行动股份有限公司 | Wearable calculates device |
| CN107037884A (en) * | 2017-05-04 | 2017-08-11 | 广东万家乐燃气具有限公司 | A kind of human body intelligent identification and gesture operation control system |
| CN207279755U (en) * | 2017-10-25 | 2018-04-27 | 宁波方太厨具有限公司 | A kind of non-contact control device of range hood |
| DE102017209885A1 (en) * | 2017-06-12 | 2018-12-13 | BSH Hausgeräte GmbH | Wireless coupling of a household appliance |
| CN110456913A (en) * | 2019-08-21 | 2019-11-15 | 华帝股份有限公司 | Infrared gesture action recognition method and device |
| CN110543102A (en) * | 2018-05-29 | 2019-12-06 | 珠海格力电器股份有限公司 | method and device for controlling intelligent household equipment and computer storage medium |
| CN110598624A (en) * | 2019-09-10 | 2019-12-20 | 武汉洁琅环保科技有限公司 | Infrared sensing gesture recognition method |
| CN110645609A (en) * | 2019-09-16 | 2020-01-03 | 华帝股份有限公司 | Gesture recognition control device and control method of range hood |
-
2020
- 2020-01-10 CN CN202010027148.XA patent/CN111288513A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078642A1 (en) * | 2013-11-28 | 2015-06-04 | Arcelik Anonim Sirketi | An exhaust hood |
| CN106104408A (en) * | 2013-11-29 | 2016-11-09 | 行动股份有限公司 | Wearable calculates device |
| CN107037884A (en) * | 2017-05-04 | 2017-08-11 | 广东万家乐燃气具有限公司 | A kind of human body intelligent identification and gesture operation control system |
| DE102017209885A1 (en) * | 2017-06-12 | 2018-12-13 | BSH Hausgeräte GmbH | Wireless coupling of a household appliance |
| CN207279755U (en) * | 2017-10-25 | 2018-04-27 | 宁波方太厨具有限公司 | A kind of non-contact control device of range hood |
| CN110543102A (en) * | 2018-05-29 | 2019-12-06 | 珠海格力电器股份有限公司 | method and device for controlling intelligent household equipment and computer storage medium |
| CN110456913A (en) * | 2019-08-21 | 2019-11-15 | 华帝股份有限公司 | Infrared gesture action recognition method and device |
| CN110598624A (en) * | 2019-09-10 | 2019-12-20 | 武汉洁琅环保科技有限公司 | Infrared sensing gesture recognition method |
| CN110645609A (en) * | 2019-09-16 | 2020-01-03 | 华帝股份有限公司 | Gesture recognition control device and control method of range hood |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483370A (en) * | 2021-07-19 | 2021-10-08 | 珠海格力电器股份有限公司 | Range hood control method, device and system, storage medium and range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104267819B (en) | Can gesture wake up electronic equipment and electronic equipment gesture awakening method | |
| CA3051912C (en) | Gesture recognition devices and methods | |
| CN205156087U (en) | Smoke ventilator gesture control system | |
| KR101250170B1 (en) | Electric fan with ir sensor and method of controlling electric fan | |
| WO2015024449A1 (en) | Smart air conditioner control system, method, and air conditioner | |
| CN105796335A (en) | Moxa-moxibustion control system | |
| CN207865781U (en) | Refrigerator | |
| CN111288513A (en) | Control method and system of range hood, computer storage medium and range hood | |
| CN104375515B (en) | Turning device tracking human body automatically | |
| CN107401809A (en) | A kind of bluetooth air-conditioning remote control | |
| RU2528079C2 (en) | Input device and method of scaling object using input device | |
| CN107166660B (en) | Air conditioning control method, device, system and motion sensing control air-conditioning | |
| CN105426091A (en) | Method and terminal for controlling black screen gesture processing | |
| CN106873939A (en) | Electronic equipment and its application method | |
| CN104699279A (en) | Displacement detection device with no hovering function and computer system including the same | |
| CN206959074U (en) | A kind of Touchless control system of range hood | |
| CN208141333U (en) | A kind of gesture identifying device and the equipment with gesture identifying device | |
| CN106020491A (en) | Intelligent scientific and technological glove | |
| CN112716117B (en) | Intelligent bracelet and control method thereof | |
| US20220111536A1 (en) | Care robot controller | |
| Kirbis et al. | Mobile device for electronic eye gesture recognition | |
| CN215763556U (en) | Multifunctional faucet | |
| CN209087167U (en) | Early learning machine | |
| CN204790851U (en) | Laser projection input device | |
| CN218158999U (en) | Smart watch operating system based on touch ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200616 |