CN107660037B - Gesture control light-source system and gesture control light - Google Patents
Gesture control light-source system and gesture control light Download PDFInfo
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- CN107660037B CN107660037B CN201710810697.2A CN201710810697A CN107660037B CN 107660037 B CN107660037 B CN 107660037B CN 201710810697 A CN201710810697 A CN 201710810697A CN 107660037 B CN107660037 B CN 107660037B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
Abstract
Gesture control light-source system provided by the invention includes: infrared light sources, gesture acquisition module, processing module, control module；The infrared light sources have preset range of exposures；The gesture acquisition module includes infrared view acquisition submodule, depth image acquisition submodule, the infrared view described in the range of exposures, which acquires submodule and depth image acquisition submodule, has overlapping pickup area, the infrared view acquisition submodule is used to acquire the infrared view of the first gesture in the overlapping pickup area, and the depth image acquisition submodule is used to acquire the depth image of the first gesture in the overlapping pickup area；Wherein, the overlapping pickup area is the completely overlapped region of the acquisition range of two acquisition modules；The processing module is used to generate operational order according to institute's infrared view and depth image identification first gesture with corresponding；The control module is used to control lighting source according to the operational order.
Description
Technical field
The present invention relates to lighting technical fields.In particular to a kind of gesture control light-source system and gesture control light.
Background technique
In existing domestic lighting, based on the control of light is still controlled with mechanical switch.Mechanical switch is mounted on wall
On wall, user must be close to switch and operated with hand when in use, just be able to achieve opening or closing for lighting apparatus.With
The development of internet and smart home, also occur in the market it is some can by smart machine carry out networking control illuminations
Equipment or lighting system.
But above-mentioned Intelligent illumination device is still difficult to be detached from certain entity control device, the control device is either mechanical
The hardware such as switch or smart phone.This results in the manipulation problem under certain scenes to be difficult to solve.For example, user is in evening
On get up and need to turn on lamp immediately when being illuminated, need to find and determine under dark condition the position of mechanical switch and beat
It opens, cannot conveniently turn on lamp, and also be easy to cause danger of colliding with.If user is using smart phone etc. to intelligent lamp
Bubble is controlled, and needs to find and open first mobile phone, is run corresponding control and is applied and carry out operation of turning on light, use process
It is cumbersome, poor user experience.
Summary of the invention
In view of the foregoing deficiencies of prior art and there are the problem of, the purpose of the present invention is to provide a kind of gesture controls
Light-source system processed and gesture control light improve user's control illumination light so that user controls lighting source using gesture
The experience in source.
The present invention provides a kind of gesture control light-source system, the gesture control light-source system include: infrared light sources,
Gesture acquisition module, processing module, control module；The infrared light sources have preset range of exposures；The gesture acquisition
Module includes infrared view acquisition submodule, depth image acquisition submodule, the infrared line chart described in the range of exposures
It is overlapped pickup area as acquisition submodule and depth image acquisition submodule have, the infrared view acquires submodule
For acquiring the infrared view of the first gesture in the overlapping pickup area, the depth image acquisition submodule is for adopting
Collect the depth image of the first gesture in the overlapping pickup area；Wherein, the overlapping pickup area is the infrared line chart
As the completely overlapped region of the acquisition range of the acquisition range and depth image acquisition submodule of acquisition submodule；The place
Module is managed to be used to generate operational order according to institute's infrared view and depth image identification first gesture with corresponding；The control
Molding block is used to control lighting source according to the operational order.
In one embodiment of the present of invention, the control module is power switch；The power switch and power input
Conducting wire connection.
In one embodiment of the present of invention, the control module is lighting source brightness control module or lighting source face
Color control module.
In one embodiment of the present of invention, the infrared view acquisition submodule has the first monitoring mode and first
Acquisition mode, the depth image acquisition submodule have the second suspend mode and the second acquisition mode；Wherein, the infrared ray
The initial mode of Image Acquisition submodule is the first monitoring mode, and the initial mode of the depth image acquisition submodule is second
Suspend mode；Infrared view acquisition submodule in the first monitoring mode is for monitoring second gesture；When described
When two gestures meet preset condition, the infrared view acquisition submodule enters the first acquisition mode and notifies to stop in second
The depth image acquisition submodule of sleep mode enters the second acquisition mode；The infrared view in the first acquisition mode is adopted
Collection submodule acquires the infrared view of the first gesture, and the depth image in the second acquisition mode acquires submodule
Acquire the depth image of the first gesture.
In one embodiment of the present of invention, there is the depth image acquisition submodule the second monitoring mode and second to adopt
Integrated mode, the infrared view acquisition submodule have the first suspend mode and the first acquisition mode；Wherein, the depth map
As the initial mode of submodule is the second monitoring mode, the initial mode of infrared view acquisition submodule is the second suspend mode
Mode；Depth image acquisition submodule in the second monitoring mode is for monitoring second gesture；When the second gesture
When meeting preset condition, the depth image acquisition submodule enters the second acquisition mode and notifies in the first suspend mode
Infrared view acquires submodule and enters the first acquisition mode；The infrared view in the first acquisition mode acquires submodule
Block acquires the infrared view of the first gesture, and the depth image acquisition submodule in the second acquisition mode acquires institute
State the depth image of first gesture.
In one embodiment of the present of invention, the first gesture is specially sign language gesture or customized gesture.
In one embodiment of the present of invention, the first gesture includes turn on light gesture, gesture of turning off the light, brightness regulation hand
One of gesture, color adaptation gesture are a variety of.
In one embodiment of the present of invention, the processing module is used for according to institute's infrared view and the depth image
It identifies the geometric center of user's palm, and the operational order is generated according to the motion characteristic value of the geometric center.
In one embodiment of the present of invention, the processing module is also used to judge the depth image of the first gesture
Depth and when the depth meets preset threshold carries out processing according to institute's infrared view and the depth image and generates operation
Instruction.
In one embodiment of the present of invention, depth image acquisition submodule includes visible light acquisition unit and infrared
Line acquisition unit；The visible light acquisition unit, for acquiring when the brightness of the visible light in environment is higher than preset threshold value
The visible light depth image of the first gesture, and the depth map by the visible light depth image as the first gesture
Picture；The infrared collection unit, for acquiring described first when the brightness of the visible light in environment is lower than preset threshold value
The infrared ray depth image of gesture, and the depth image by the infrared ray depth image as the first gesture.
The present invention also provides a kind of gesture control light source approach, comprising: acquires submodule acquisition by infrared view
It is overlapped the infrared view of the first gesture in pickup area, submodule is acquired by depth image and acquires the overlapping acquisition zone
The depth image of first gesture in domain；Wherein, the overlapping pickup area is that the infrared view acquires adopting for submodule
Collect the completely overlapped region of the acquisition range of range and depth image acquisition submodule, the overlapping pickup area is located at red
In the range of exposures of outer linear light source；Operation is generated according to institute's infrared view and depth image identification first gesture with corresponding
Instruction；Lighting source is controlled according to the operational order.
In one embodiment of the present of invention, the infrared view acquisition submodule has the first monitoring mode and first
Acquisition mode, the depth image acquisition submodule have the second suspend mode and the second acquisition mode；Wherein, the infrared ray
The initial mode of Image Acquisition submodule is the first monitoring mode, and the initial mode of the depth image acquisition submodule is second
Suspend mode；The gesture control light source approach further include: acquired by the infrared view in the first monitoring mode
Submodule monitors second gesture；When the second gesture meets preset condition, the infrared view acquisition submodule enters
First acquisition mode simultaneously notifies the depth image acquisition submodule in the second suspend mode to enter the second acquisition mode；Pass through place
The infrared view of the first gesture is acquired in the infrared view acquisition submodule of the first acquisition mode, by being in
The depth image acquisition submodule of second acquisition mode acquires the depth image of the first gesture.
In one embodiment of the present of invention, there is the depth image acquisition submodule the second monitoring mode and second to adopt
Integrated mode, the infrared view acquisition submodule have the first suspend mode and the first acquisition mode；Wherein, the depth map
As the initial mode of submodule is the second monitoring mode, the initial mode of infrared view acquisition submodule is the second suspend mode
Mode；The gesture control light source approach further include: submodule is acquired by the depth image in the second monitoring mode
Monitor second gesture；When the second gesture meets preset condition, the depth image acquisition submodule enters the second acquisition
Mode simultaneously notifies the infrared view acquisition submodule in the first suspend mode to enter the first acquisition mode；By being in first
The infrared view acquisition submodule of acquisition mode acquires the infrared view of the first gesture, by adopting in second
The depth image acquisition submodule of integrated mode acquires the depth image of the first gesture.
In one embodiment of the present of invention, the gesture control light source approach further include: judge the first gesture
The depth of depth image and when the depth meets preset threshold, at institute's infrared view and the depth image
Reason generates operational order.
In one embodiment of the present of invention, depth image acquisition submodule includes visible light acquisition unit and infrared
Line acquisition unit；The gesture control light source approach further include: when the brightness of the visible light in environment is higher than preset threshold value,
Acquire the visible light depth image of the first gesture by the visible light acquisition unit, and by the visible light depth image
Depth image as the first gesture；When the brightness of the visible light in environment is lower than preset threshold value, by described red
Outside line acquisition unit acquires the infrared ray depth image of the first gesture, and the infrared ray depth image is used as described the
The depth image of one gesture.
The present invention provides a kind of gesture control lights, including gesture control light-source system described above.
Gesture control light-source system provided by the invention and gesture control light, can be according to the gesture of user to lighting source
It is controlled, so that user need not can realize the control to lighting source by mechanical switch or smart machine,
User experience is improved, the experience that user opens lighting source at night is in particular improved.Gesture control provided by the invention
Light-source system acquires the infrared view of user gesture and the depth image of user gesture, and is instructed according to the two production operation,
And then lighting source is controlled, it realizes and user gesture is accurately identified, so that user is more accurate to the control of lighting source
With it is convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gesture control light-source system provided in an embodiment of the present invention；
Fig. 2 is the knot of the depth image acquisition subelement in a kind of gesture control light-source system provided in an embodiment of the present invention
Structure schematic diagram.
Component label instructions
1 gesture control light-source system
11 infrared light sources
12 gesture acquisition modules
121 infrared views acquire submodule
122 depth images acquire submodule
1221 visible light acquisition units
1222 infrared collection units
13 processing modules
14 control modules
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
Fig. 1 shows a kind of structural schematic diagram of gesture control light-source system 1 provided in an embodiment of the present invention.Such as Fig. 1 institute
Show, the gesture control light-source system 1 includes: infrared light sources 11, gesture acquisition module 12, processing module 13, control module
14；The infrared light sources 11 have preset range of exposures；The gesture acquisition module 12 includes infrared view acquisition
Module 121, depth image acquire submodule 122, and the infrared view described in the range of exposures acquires submodule 121 and institute
Stating depth image acquisition submodule has overlapping pickup area, and the overlapping pickup area is less than or equal to the range of exposures,
The infrared view acquisition submodule 121 is used to acquire the infrared view of the first gesture in the overlapping pickup area,
The depth image acquisition submodule 122 is used to acquire the depth image of the first gesture in the overlapping pickup area；Wherein,
The overlapping pickup area is that the infrared view acquires the acquisition range of submodule 121 and the depth image acquires submodule
The completely overlapped region of the acquisition range of block 122；The processing module 13 is used for according to institute's infrared view and the depth map
As generating operational order；The control module 14 is used to control lighting source according to the operational order.
What first gesture can be made for user, and module processed 13 identifies, for controlling the gesture of lighting source.
Infrared light sources 1 and gesture acquisition module 12 may be mounted at indoor roof, also may be mounted at the head of a bed of user
Corresponding indoor roof position or wall locations also may be mounted at the corresponding rooftop position of sofa or wall locations,
It may be mounted at the corresponding rooftop position in doorway or wall locations.Content only acquires mould to infrared light sources 1 and gesture herein
The installation site of block 12 is illustrated, and without limitation.User can select infrared light sources 1 and gesture to acquire according to its demand
The installation site of module 12.
In one example, infrared light sources 1 and gesture acquisition module can be selected according to the arm opereating specification of user
12 installation site is adapted the arm opereating specification of itself and user.
Infrared light sources 1 have preset range of exposures, can preset range of exposures when leaving the factory, user can also preset
Range of exposures.The acquisition range of the acquisition range and depth image acquisition submodule 122 of infrared view acquisition submodule 121
It is overlapped the range of exposures that pickup area is less than or equal to infrared light sources 1.Infrared light sources 1 radiate infrared in its range of exposures
Line, so that infrared view acquisition submodule 121 and depth image acquisition submodule 122 can utilize infrared collection first
Gesture.
Infrared view acquisition submodule 121 acquires the infrared view of the first gesture in the overlapping pickup area,
Depth image acquisition submodule 122 acquires the depth image of the first gesture in the overlapping pickup area.Collect two kinds of figures
Picture provides more gesture informations for processing module 13, can reject incoherent or wrong operation information.
Control module 14 can be power switch, and power switch is connect with power input conducting wire, can be according to operational order
Control opening, the closing etc. of lighting source.
Control module 14 can also be brightness regulation control module, can control the bright of lighting source according to operational order
Degree.
Control module 14 can also be light source colour control module, and the face of lighting source can be controlled according to operational order
Color.
Lighting source can be any one of incandescent lamp, fluorescent lamp, LED light.
In one example, the infrared view acquisition submodule 121 has the first monitoring mode and the first acquisition mould
Formula, the depth image acquisition submodule 122 have the second suspend mode and the second acquisition mode；Wherein, the infrared line chart
Initial mode as acquiring submodule 121 is the first monitoring mode, and the initial mode of the depth image acquisition submodule 122 is
Second suspend mode.Infrared view acquisition submodule 121 in the first monitoring mode is for monitoring second gesture；When
When the second gesture work meets preset condition, the infrared view acquisition submodule 121 enters the first acquisition mode and leads to
Know that the depth image acquisition submodule 122 in the second suspend mode enters the second acquisition mode；In the first acquisition mode
The infrared view acquisition submodule 121 acquires the infrared view of the first gesture, the institute in the second acquisition mode
State the depth image that depth image acquisition submodule 122 acquires the first gesture.
In this example, second gesture can be made for user, and the infrared view that can be in monitoring mode is adopted
Collection submodule 121 identifies and infrared view acquisition submodule 121 is made to enter the first acquisition mode, and wakes up and stop in second
The depth image acquisition unit 122 of sleep mode enters the gesture of the second acquisition mode.
In this example, in order to reduce the energy consumption of gesture acquisition module 12, infrared view acquires submodule 121 and depth
Image Acquisition submodule 122 is not the state for being constantly in acquisition first gesture.Under normal circumstances, infrared view acquisition
Module 121 is under monitoring mode, and depth image acquisition submodule 122 is under the second suspend mode.When infrared view is adopted
When the second gesture that collection submodule 121 monitors user meets preset condition, for example, user stretches out palm, page turning to be done
When gesture, infrared view acquire submodule 121 enter the first acquisition mode, and notify depth image acquire submodule 122 from
Second suspend mode enters the second acquisition mode, to be acquired to the subsequent hand motion of user, using as first gesture
Image.
In one example, the depth image acquisition submodule 122 has the second monitoring mode and the second acquisition mode,
The infrared view acquisition submodule 121 has the first suspend mode and the first acquisition mode；Wherein, the depth image is adopted
The initial mode for collecting submodule 122 is the second monitoring mode, and the initial mode of infrared view acquisition submodule 122 is the
One suspend mode；Depth image acquisition submodule 122 in the second monitoring mode is for monitoring second gesture；When second
When gesture meets preset condition, the depth image acquisition submodule 122 enters the second acquisition mode and notifies to stop in first
The infrared view acquisition submodule 121 of sleep mode enters the first acquisition mode；The infrared ray in the first acquisition mode
Image Acquisition submodule 121 acquires the infrared view of the first gesture, the depth image in the second acquisition mode
Acquisition submodule 122 acquires the depth image of the first gesture.
In this example, second gesture can be made for user, can be in the depth image acquisition of monitoring mode
Submodule 122 identifies and depth image acquisition submodule 122 is made to enter the second acquisition mode, and wakes up and be in the first suspend mode mould
The infrared view acquisition unit 121 of formula enters the gesture of the first acquisition mode.
In one example, gesture control light-source system 1 also has circuit control module (not shown), is used for control gesture
Control the opening and closing of light-source system 1 so that user can according to need selection be using gesture control lighting source or
Utilize mechanical switch or other kinds of switch control lighting source.
In one example, the first gesture is sign language gesture or customized gesture.Gesture control light-source system 1 can be with
It improves various gestures mode to select for user, one such gesture mode is sign language gesture.It when leaving the factory can be by sign language hand
Gesture or other gesture modes are set as default gesture mode.User can also change default gesture mode, factory can be set
The gesture mode set is changed to the gesture mode of user's selection.
When collecting the infrared view and depth image of the sign languages gesture such as " opening ", " light ", " bright ", processing module 13
It is handled according to the images of gestures, generates the operational order for being used to open lighting source, control module 14 refers to according to the operation
It enables and opens lighting source.It is easily understood that content is only illustrated the sign language gesture of control lighting source herein, and
Restriction is not constituted, can set the sign language gesture for indicating different meanings for controlling lighting source.
User can be with customized gesture.For example it is the hand for being used to open lighting source that user, which can define line-styled,
Gesture, can define " two " font is the gesture for closing lighting source.It is easily understood that content only makes user by oneself herein
Adopted gesture is illustrated, and does not constitute and limits, and user can be with customized various gestures for controlling lighting source.
In one example, the first gesture includes including turn on light gesture, gesture of turning off the light, brightness regulation gesture, color
Adjust one of gesture or a variety of.For example, gesture of turning on light can be the first page turning gesture；Gesture of turning off the light can be the second page turning
Gesture.
In one example, the processing module 13 is used to identify user according to institute's infrared view and the depth image
The geometric center of palm；The processing module 13, which is used to generate the operation according to the motion characteristic value of the geometric center, to be referred to
It enables.Specifically, motion characteristic value can be horizontal movement, and then can identify user's palm brandishes direction, so as to life
Produce corresponding operation instruction；Motion characteristic value can be flip-flop movement, and then can identify the round-trip page turning campaign of user's palm,
And then generate corresponding operation instruction.
In one example, the processing module 13 is also used to judge the depth of the depth image of the first gesture；Institute
Processing module is stated, for generating behaviour according to institute's infrared view and the depth image when the depth meets preset threshold
It instructs.Specifically, the depth threshold of depth image can be preset to limit gesture operation effective district.When processing module 13 is received
To first gesture depth image when, it can be determined that whether the depth of the depth image of the first gesture meets pre-set threshold
Value, if conditions are not met, then for the depth image of the first gesture not in operation effective district, processing module 13 stops processing described the
The depth image and infrared view of one gesture.When the depth of the depth image of first gesture meets pre-set threshold value,
That is, processing module 13 combines depth image and infrared view when the depth image of first gesture is located at operation effective district, pass through
Morphological image operation obtains the geometric center for making the palm of page turning gesture, and the position for tracking geometric center obtains movement spy
Value indicative, and identify by motion characteristic value the direction of brandishing of palm, and sequentially generate operational order.Control module 14 is according to behaviour
Lighting source is controlled after instructing.
In one example, as shown in Fig. 2, depth image acquisition submodule 122 includes visible light acquisition unit
1221 and infrared collection unit 1222；The visible light acquisition unit 1221 is high for the brightness when the visible light in environment
When preset threshold value, the visible light depth image of the first gesture is acquired, and the visible light depth image is used as institute
State the depth image of first gesture；The infrared collection unit 1222, for the brightness when the visible light in environment lower than pre-
If threshold value when, acquire the infrared ray depth image of the first gesture, and the infrared ray depth image is used as described the
The depth image of one gesture.
The embodiment of the invention also provides a kind of gesture control light source approach, comprising: acquires submodule by infrared view
The infrared view of first gesture in block acquisition overlapping pickup area, acquires submodule by depth image and acquires the overlapping
The depth image of first gesture in pickup area；Wherein, the overlapping pickup area is that the infrared view acquires submodule
The completely overlapped region of the acquisition range of block and the acquisition range of depth image acquisition submodule, the overlapping pickup area
In the range of exposures of infrared light sources；According to institute's infrared view and depth image identification first gesture with corresponding life
At operational order；Lighting source is controlled according to the operational order.
In one example, the infrared view acquisition submodule has the first monitoring mode and the first acquisition mode,
The depth image acquisition submodule has the second suspend mode and the second acquisition mode；Wherein, the infrared view acquisition
The initial mode of submodule is the first monitoring mode, and the initial mode of the depth image acquisition submodule is the second suspend mode mould
Formula；The gesture control light source approach further include: submodule is acquired by the infrared view in the first monitoring mode
Monitor second gesture；When the second gesture meets preset condition, the infrared view acquisition submodule enters first and adopts
Integrated mode simultaneously notifies the depth image acquisition submodule in the second suspend mode to enter the second acquisition mode；By being in first
The infrared view acquisition submodule of acquisition mode acquires the infrared view of the first gesture, by adopting in second
The depth image acquisition submodule of integrated mode acquires the depth image of the first gesture.
In one example, the depth image acquisition submodule has the second monitoring mode and the second acquisition mode, institute
Stating infrared view acquisition submodule has the first suspend mode and the first acquisition mode；Wherein, the depth image submodule
Initial mode be the second monitoring mode, the initial mode of infrared view acquisition submodule is the second suspend mode；Institute
State gesture control light source approach further include: submodule monitoring second is acquired by the depth image in the second monitoring mode
Gesture；When the second gesture meets preset condition, the depth image acquisition submodule enters the second acquisition mode and leads to
Know that the infrared view acquisition submodule in the first suspend mode enters the first acquisition mode；By being in the first acquisition mode
Infrared view acquisition submodule acquire the infrared view of the first gesture, by the second acquisition mode
The depth image acquisition submodule acquires the depth image of the first gesture.
In one example, the gesture control light source approach further include: judge the depth image of the first gesture
Depth and when the depth meets preset threshold carries out processing according to institute's infrared view and the depth image and generates operation
Instruction.
In one example, the depth image acquisition submodule includes visible light acquisition unit and infrared collection list
Member；The gesture control light source approach further include: when the brightness of the visible light in environment is higher than preset threshold value, by described
Visible light acquisition unit acquires the visible light depth image of the first gesture, and by the visible light depth image as described
The depth image of first gesture；When the brightness of the visible light in environment is lower than preset threshold value, pass through the infrared collection
Unit acquires the infrared ray depth image of the first gesture, and the infrared ray depth image is used as the first gesture
Depth image.
The embodiment of the invention also provides a kind of gesture control lights, including gesture control light-source system described above.
Gesture control light-source system provided in an embodiment of the present invention and gesture control light can be compareed according to the gesture of user
Mingguang City source is controlled, so that user need not can realize by mechanical switch or smart machine to lighting source
Control, improves user experience, in particular improves the experience that user opens lighting source at night.Gesture provided by the invention
The infrared view of light-source system acquisition first gesture and the depth image of first gesture are controlled, and is referred to according to the two production operation
It enables, and then controls lighting source, realize and first gesture is accurately identified, so that user is more smart to the control of lighting source
It is really and convenient.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
The above, the only specific embodiment of the embodiment of the present invention, any technology people for being familiar with the art
For member in the technical scope that the application discloses exposure, any changes or substitutions that can be easily thought of, should all cover in implementation of the invention
Within the protection scope of example.
Claims (8)
1. a kind of gesture control light-source system, which is characterized in that the gesture control light-source system includes: infrared light sources, hand
Gesture acquisition module, processing module, control module；
The infrared light sources have preset range of exposures；
The gesture acquisition module includes infrared view acquisition submodule, depth image acquisition submodule, in the irradiation model
Infrared view described in enclosing, which acquires submodule and depth image acquisition submodule, has overlapping pickup area, described infrared
Line image acquisition submodule is used to acquire the infrared view of the first gesture in the overlapping pickup area, the depth image
Acquisition submodule is used to acquire the depth image of the first gesture in the overlapping pickup area；Wherein, the overlapping acquisition zone
Domain be the infrared view acquire submodule acquisition range and the depth image acquire submodule acquisition range it is complete
Full overlapping region；
The processing module is used to generate operation according to institute's infrared view and depth image identification first gesture with corresponding
Instruction；
The control module is used to control lighting source according to the operational order；The infrared view acquisition submodule has
First monitoring mode and the first acquisition mode, the depth image acquisition submodule have the second suspend mode and the second acquisition mould
Formula；Wherein, the initial mode of the infrared view acquisition submodule is the first monitoring mode, and the depth image acquires submodule
The initial mode of block is the second suspend mode；
Infrared view acquisition submodule in the first monitoring mode is for monitoring second gesture；
When the second gesture meets preset condition, the infrared view acquisition submodule enters the first acquisition mode and leads to
Know that the depth image acquisition submodule in the second suspend mode enters the second acquisition mode；
Infrared view acquisition submodule in the first acquisition mode acquires the infrared view of the first gesture, place
The depth image of the first gesture is acquired in the depth image acquisition submodule of the second acquisition mode.
2. gesture control light-source system according to claim 1, which is characterized in that the depth image acquisition submodule tool
There are the second monitoring mode and the second acquisition mode, there is the infrared view acquisition submodule the first suspend mode and first to adopt
Integrated mode；Wherein, the initial mode of the depth image submodule is the second monitoring mode, and the infrared view acquires submodule
The initial mode of block is the second suspend mode；
Depth image acquisition submodule in the second monitoring mode is for monitoring second gesture；
When the second gesture meets preset condition, the depth image acquisition submodule enters the second acquisition mode and notifies
Infrared view acquisition submodule in the first suspend mode enters the first acquisition mode；
Infrared view acquisition submodule in the first acquisition mode acquires the infrared view of the first gesture, place
The depth image of the first gesture is acquired in the depth image acquisition submodule of the second acquisition mode.
3. gesture control light-source system according to claim 1, which is characterized in that the processing module is also used to judge institute
The depth of the depth image of first gesture is stated and when the depth meets preset threshold, according to institute's infrared view and the depth
Degree image carries out processing and generates operational order.
4. gesture control light-source system according to claim 1, which is characterized in that the depth image acquires submodule packet
Include visible light acquisition unit and infrared collection unit；
The visible light acquisition unit, for acquiring described the when the brightness of the visible light in environment is higher than preset threshold value
The visible light depth image of one gesture, and the depth image by the visible light depth image as the first gesture；
The infrared collection unit, for acquiring described the when the brightness of the visible light in environment is lower than preset threshold value
The infrared ray depth image of one gesture, and the depth image by the infrared ray depth image as the first gesture.
5. a kind of gesture control light source approach characterized by comprising
The infrared view that the first gesture in submodule acquisition overlapping pickup area is acquired by infrared view, passes through depth
Image Acquisition submodule acquires the depth image of the first gesture in the overlapping pickup area；Wherein, the overlapping acquisition zone
Domain be the infrared view acquire submodule acquisition range and the depth image acquire submodule acquisition range it is complete
Full overlapping region, the overlapping pickup area are located in the range of exposures of infrared light sources；
Operational order is generated according to institute's infrared view and depth image identification first gesture with corresponding；
Lighting source is controlled according to the operational order；Infrared view acquisition submodule has the first monitoring mode and the
One acquisition mode, the depth image acquisition submodule have the second suspend mode and the second acquisition mode；Wherein, described infrared
The initial mode that line image acquires submodule is the first monitoring mode, and the initial mode of depth image acquisition submodule is the
Two suspend modes；
The gesture control light source approach further include:
Submodule, which is acquired, by the infrared view in the first monitoring mode monitors second gesture；
When the second gesture meets preset condition, the infrared view acquisition submodule enters the first acquisition mode and leads to
Know that the depth image acquisition submodule in the second suspend mode enters the second acquisition mode；
The infrared line chart that submodule acquires the first gesture is acquired by the infrared view in the first acquisition mode
Picture acquires the depth image that submodule acquires the first gesture by the depth image in the second acquisition mode.
6. gesture control light source approach according to claim 5, which is characterized in that the depth image acquisition submodule tool
There are the second monitoring mode and the second acquisition mode, there is the infrared view acquisition submodule the first suspend mode and first to adopt
Integrated mode；Wherein, the initial mode of the depth image submodule is the second monitoring mode, and the infrared view acquires submodule
The initial mode of block is the second suspend mode；
The gesture control light source approach further include:
Submodule, which is acquired, by the depth image in the second monitoring mode monitors second gesture；
When the second gesture meets preset condition, the depth image acquisition submodule enters the second acquisition mode and notifies
Infrared view acquisition submodule in the first suspend mode enters the first acquisition mode；
The infrared line chart that submodule acquires the first gesture is acquired by the infrared view in the first acquisition mode
Picture acquires the depth image that submodule acquires the first gesture by the depth image in the second acquisition mode.
7. gesture control light source approach according to claim 5, which is characterized in that the gesture control light source approach also wraps
It includes:
The depth of the depth image of the first gesture is judged and when the depth meets preset threshold, according to the infrared line chart of institute
Picture and the depth image carry out processing and generate operational order.
8. gesture control light source approach according to claim 5, which is characterized in that the depth image acquires submodule packet
Include visible light acquisition unit and infrared collection unit；
The gesture control light source approach further include:
When the brightness of the visible light in environment is higher than preset threshold value, pass through visible light acquisition unit acquisition described first
The visible light depth image of gesture, and the depth image by the visible light depth image as the first gesture；
When the brightness of the visible light in environment is lower than preset threshold value, pass through infrared collection unit acquisition described first
The infrared ray depth image of gesture, and the depth image by the infrared ray depth image as the first gesture.
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| CN201710810697.2A CN107660037B (en) | 2017-09-11 | 2017-09-11 | Gesture control light-source system and gesture control light |
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| CN105069444B (en) * | 2015-09-07 | 2018-09-11 | 哈尔滨市一舍科技有限公司 | A kind of gesture identifying device |
| CN105354819B (en) * | 2015-09-29 | 2018-10-09 | 上海图漾信息科技有限公司 | Depth data measuring system, depth data determine method and apparatus |
| CN106611430A (en) * | 2015-10-15 | 2017-05-03 | 杭州海康威视数字技术股份有限公司 | An RGB-D image generation method, apparatus and a video camera |
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