CN207637098U - A kind of gesture control switch - Google Patents
A kind of gesture control switch Download PDFInfo
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- CN207637098U CN207637098U CN201721377687.6U CN201721377687U CN207637098U CN 207637098 U CN207637098 U CN 207637098U CN 201721377687 U CN201721377687 U CN 201721377687U CN 207637098 U CN207637098 U CN 207637098U
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Abstract
The utility model is related to a kind of gesture control switch, which includes the first sensing unit, processing unit and switch unit, wherein the first sensing unit, includes the imaging sensor for obtaining image, for export include picture signal sensing signal；Processing unit, including memory and data processor, wherein, the memory is for storing prearranged image signal, the data processor by the described image signal from imaging sensor compared with the prearranged image signal from memory pair, according to the control signal of comparison result output control switch unit break-make.The utility model uses above-mentioned technical proposal, and the split purpose for putting row opening and closing into is realized by using gesture, to realize the user demand conveniently, safely and to maintain secrecy.
Description
Technical field
The utility model is related to imaging sensors, are switched more particularly to a kind of gesture control.
Background technology
In recent years, with the fast development of modern electronic technology, various kinds of sensors not only answering in industrial automation
It is no exception in fields such as automobile, E-consumer, national defense safety, health care and smart homes with more and more extensive.Electric power is opened
Pass is the equipment for controlling electric power starting and closing, and power switch includes mainly infrared switch, audio-switch etc. currently on the market.
Infrared switch is a kind of automatic control switch based on infrared electronic technology, when infrared sensor detects human body infrared spectrum
When variation, infrared switch turn on automatically, after people leaves, switch time delay is automatically closed afterwards for a period of time；Audio-switch is in spy
Determine to switch on and close to control using effects,sound excitation sound pick-up carry out sound point conversion under ambient light.
When it is desirable that opened when using electric appliance, being closed when unwanted, but be not desired to produce sound again
In the case of, propose a kind of gesture control switch.
Utility model content
The purpose of this utility model is：A kind of gesture control switch is provided, by using gesture control switch conducting and
Shutdown can realize secrecy, safe and convenient effect.
In order to achieve the above objectives, the utility model uses following technical proposals：
A kind of gesture control switch is provided, which includes the first sensing unit, processing unit and switch unit, wherein the
One sensing unit includes the imaging sensor for obtaining image, for export include picture signal sensing signal；Processing is single
Member, including memory and data processor, wherein the memory is for storing prearranged image signal, the data processor
It is defeated according to comparison result by the described image signal from imaging sensor compared with the prearranged image signal from memory pair
Go out to control the control signal of switch unit break-make.
Further, the switch further comprises in running order infrared sensing unit, is detecting mesh
Mark object exports detection signal when entering its reconnaissance range；First sensing unit and the processing unit are in sleep shape
State, and working condition is entered based on the detection signal from infrared sensing unit.
Further, the memory storage characterizes the first gesture image and second gesture of switch unit break-make respectively
Image, the data processor judge whether described image signal is the first gesture image and second gesture image.
Further, described image sensor is camera, and the infrared sensing unit is the infrared biography of human body pyroelectricity
Sensor.
Further, the camera is night vision cam.
Further, the switch unit includes relay and amplifier, the control signal warp from data processor
It is exported to relay after amplification.
Further, first sensing unit further comprises that sound pick-up, the switch further comprise that output is single
Member, the output unit are loud speaker.
Further, the processing unit monitors the signal from infrared sensing unit, if more than the first pre- timing
Between be spaced and do not receive detection signal, then the control signal that output control switch unit disconnects, if more than the second predetermined time
Interval does not receive detection signal, then exports sleep control signal to the first sensing unit and processing unit.
Further, the processing unit further comprises wireless transmitter, and the data processor is according to coming from
The control signal of the signal output control switch unit break-make of terminal device.
Further, the relay connects electric supply, described to switch the hand obtained based on described image sensor
Gesture controls the break-make of the electric supply.
The technical solution of the utility model have it is easy to use, time response is fast, long lifespan, low in energy consumption, energy conservation and environmental protection etc.
Advantage meets the needs of smart home, is suitable for common daily life.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows the schematic diagram of the gesture switch of the utility model embodiment；
Fig. 2 shows the structure diagrams of the gesture of the utility model embodiment switch；
Fig. 3 shows the flow chart of the gesture switch work of the utility model embodiment.
Specific implementation mode
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar component is indicated with identical reference numeral in attached drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit the scope of protection of the utility model with this.
Fig. 1 show according to the gesture control of the utility model one embodiment switch, the switch include the first sensing unit,
Processing unit and switch unit include for exporting wherein the first sensing unit, includes the imaging sensor for obtaining image
The sensing signal of picture signal；Processing unit, including memory and data processor, wherein the memory is pre- for storing
If picture signal, the data processor by from imaging sensor described image signal with from the pre-set image of memory
Signal is compared to pair, according to the control signal of comparison result output control switch unit break-make.
In the embodiments of the present invention, gesture control switch carries out signal sensing, image using the first sensing unit
When sensor detects picture signal, the output of the first sensing unit includes the sensing signal of picture signal to processing unit；Processing
The picture signal received is identified and compares with the prearranged image signal from memory by the data processor of unit
It is right.If meeting the scissors hand shape gesture that pre-set characterization in processing unit memory connects switch, data processor is defeated
Go out high level to switch unit, switch unit is connected according to the high level.If meeting pre-set in processing unit memory
Characterization disconnects the fist shape gesture of switch, then data processor exports low level to switch unit, and switch unit is according to height electricity
It flushes logical.
In specific embodiment of the utility model, Fig. 2 is the specific embodiment of Fig. 1, with reference to Fig. 2 and Fig. 3 to the implementation
Example be described in detail, gesture control switch include the first sensing unit, infrared sensing unit, processing unit, output unit and
Switch unit.
In this embodiment, the first sensing unit is camera, and camera is as imaging sensor, for obtaining image simultaneously
Picture signal is transferred to data processor.
In a preferred embodiment, the camera is night vision cam.When switch ambient enviroment is in dark shape
When state, gesture motion can be captured in dark surrounds using night vision cam, is taken pictures or is imaged, and picture signal is passed
Transport to data processor.
In a preferred embodiment, the first sensing unit further includes sound pick-up, can acquire audio signal, and should
Audio signal transmission is exported to data processor after data processor processes.
Processing unit includes data processor and memory, and data processor is used to receive and identify the figure of camera output
It as signal, is compared with the prearranged image signal from memory, control signal is exported according to comparison result.
In a preferred embodiment, the memory such as hard disk is soft for storage system software, image procossing
Part, other formulas and setting, and further store first gesture image and second gesture figure for characterizing switch unit break-make
Picture.After data processor carries out data processing to the picture signal from the first sensing unit, if judging, the picture signal is
First gesture image, then data processor universal input output (GPIO) pin export high level to switch unit；If
The picture signal is judged for second gesture image, then data processor universal input output (GPIO) pin exports low electricity
It puts down to switch unit.
In a preferred embodiment, processing unit further includes wireless transmitter, and the data processor is according to next
The break-make of the control Signal-controlled switch unit of self terminal equipment.Wherein wireless transmitter can realize reception, send wirelessly
Communication data, such as WIFI, then processing unit the image of input and/or vision signal can be uploaded to other-end equipment, example
Such as server, mobile phone, tablet and computer；And data processor can export high according to the control signal from terminal device
Level or low level are to control the turn-on and turn-off of switch unit.
In a preferred embodiment, gesture switch further includes infrared sensing unit, and infrared sensing unit is Studies of Human Body Heat
Electric infrared sensor (PIR) is released, for detecting human infrared signal automatically.In the present embodiment, infrared sensing unit is configured to
Working condition, detects that whether there is or not target objects to enter reconnaissance range always.
When switch ambient enviroment is in unmanned state, first sensing unit and the processing unit are in sleep shape
State.When the reconnaissance range for having target object to enter human body pyroelectricity infrared sensor, the output of human body pyroelectricity infrared sensor is detectd
Signal is surveyed to processing unit, processing unit receives detection signal and is waken up, and opens the first sensing unit, processing unit and the
One sensing unit enters working condition.
When target object leaves the reconnaissance range or detecting fall short object of human body pyroelectricity infrared sensor, processing
Unit disconnects the control signal (low level) of switch unit being exported more than the first scheduled time interval (such as one minute), and
Relay is transmitted to after amplifier amplifies, control relay turns off switch unit.If waiting more than the second predetermined time interval
Not receiving detection signal yet afterwards, processing unit exports sleep control signal to the first sensing unit and processing unit, and described first
Sensing unit and processing unit enter sleep state.
In a preferred embodiment, gesture control switch further includes output unit, and output unit is loud speaker, can
Enough exports audio signals, play out after the audio signal for receiving data processor output.
In the present embodiment, gesture switch includes switch unit, and switch unit includes amplifier and relay, and amplifier is used for
The control signal of amplification data processor output and by amplified signal transmission to relay, relay connects electric supply,
Relay is switched according to the control signal conduction or shutdown.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model, for those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
The row of protection domain.
Claims (8)
1. a kind of gesture control switch, which is characterized in that the switch includes in running order infrared sensing unit, the first sense
Unit, processing unit and switch unit are surveyed, wherein
Infrared sensing unit, for exporting detection signal when having detected that target object enters its reconnaissance range, described first
Sensing unit and the processing unit are in sleep state, and enter work based on the detection signal from the infrared sensing unit
Make state；
First sensing unit includes the imaging sensor for obtaining image, for export include picture signal sensing signal；
Processing unit, including memory and data processor, wherein the memory is logical for storing characterization switch unit respectively
Disconnected first gesture image and second gesture image, the data processor by from imaging sensor described image signal with
The first gesture image is compared pair with second gesture image, is believed according to the control of comparison result output control switch unit break-make
Number.
2. gesture control switch according to claim 1, which is characterized in that described image sensor is camera, described
Infrared sensing unit is human body pyroelectricity infrared sensor.
3. gesture control switch according to claim 2, which is characterized in that the camera is night vision cam.
4. gesture control switch according to claim 1, which is characterized in that the gesture control switch unit includes relay
Device and amplifier, the amplified output of the control signal from data processor to relay.
5. gesture control switch according to claim 1, which is characterized in that first sensing unit further comprises picking up
Sound device, the gesture control switch further comprise that output unit, the output unit are loud speaker.
6. gesture control switch according to claim 1, which is characterized in that the processing unit monitoring comes from infrared sensing
The signal of unit, if not receiving detection signal more than the first predetermined time interval, what output control switch unit disconnected
Signal is controlled, if not receiving detection signal more than the second predetermined time interval, exports sleep control signal to the first sense
Survey unit and processing unit.
7. gesture control switch according to claim 1, which is characterized in that the processing unit further comprises wirelessly receiving
Transmitting apparatus, the data processor is according to the control signal of the signal output control switch unit break-make from terminal device.
8. gesture control switch according to claim 4, which is characterized in that the relay connects electric supply, described
The break-make of electric supply described in the gesture control that gesture control switch is obtained based on described image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377687.6U CN207637098U (en) | 2017-10-24 | 2017-10-24 | A kind of gesture control switch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377687.6U CN207637098U (en) | 2017-10-24 | 2017-10-24 | A kind of gesture control switch |
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| CN207637098U true CN207637098U (en) | 2018-07-20 |
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| CN201721377687.6U Active CN207637098U (en) | 2017-10-24 | 2017-10-24 | A kind of gesture control switch |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920186A (en) * | 2019-04-19 | 2019-06-21 | 沈阳风驰软件股份有限公司 | A kind of detection of platform edge and geofence control system and method |
| CN110009857A (en) * | 2019-05-14 | 2019-07-12 | 沈阳风驰软件股份有限公司 | A kind of detection of platform one-meter line and geofence control system |
| CN115755704A (en) * | 2022-11-22 | 2023-03-07 | 苏州格美芯微电子有限公司 | Low-power consumption control circuit of power supply unit |
-
2017
- 2017-10-24 CN CN201721377687.6U patent/CN207637098U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920186A (en) * | 2019-04-19 | 2019-06-21 | 沈阳风驰软件股份有限公司 | A kind of detection of platform edge and geofence control system and method |
| CN110009857A (en) * | 2019-05-14 | 2019-07-12 | 沈阳风驰软件股份有限公司 | A kind of detection of platform one-meter line and geofence control system |
| CN115755704A (en) * | 2022-11-22 | 2023-03-07 | 苏州格美芯微电子有限公司 | Low-power consumption control circuit of power supply unit |
| CN115755704B (en) * | 2022-11-22 | 2024-02-06 | 苏州格美芯微电子有限公司 | Low-power consumption control circuit of power supply device |
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