CN105847925A - Television control method and television control system - Google Patents
Television control method and television control system Download PDFInfo
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- CN105847925A CN105847925A CN201610371691.5A CN201610371691A CN105847925A CN 105847925 A CN105847925 A CN 105847925A CN 201610371691 A CN201610371691 A CN 201610371691A CN 105847925 A CN105847925 A CN 105847925A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
Abstract
The invention relates to the field of image communication, and discloses a television control method and a television control system. The television control method disclosed by the invention comprises the steps that an image acquisition module acquires a plurality of images in a detectable range in a timing mode according to a preset period; an image processing module judges whether each of the images contains a body contour image of a user or not if the image processing module judges that a television broadcasting module stays at a broadcasting state; the image processing module judges whether the user stays at a long-time sitting state or not according to relative position changes of the body contour images if each of the images contains a body contour image of the user; and the television broadcasting module generates long-time sitting prompt information if the user stays at the long-sitting state. According to the television control method and the television control system provided by the invention, analysis is carried out on the watching state of the user through detecting the body contour images of the user so as to recognize a long-time sitting behavior of the user and give out a prompt, thereby being capable of avoiding adverse effects imposed on the body of the user by unconscious long-time sitting.
Description
Technical field
The present invention relates to field of picture communication, particularly to a kind of TV control method and system.
Background technology
Television set is almost the electronic equipment that huge numbers of families are indispensable, is our important information source；Pass through
TV it will be seen that topical news, viewing entertainment etc..
In realizing process of the present invention, inventor finds that in prior art, at least there are the following problems: along with
The enriching constantly of TV programme, user usually can meet oneself favourite program；Now, may
Upper several hour can be stayed with not moving at all before television set.But, such long-time viewing is to health
Everyway the most unfavorable；For teenager, the motionless meeting of this sitting greatly affects
Its growth promoter.
Summary of the invention
It is an object of the invention to provide a kind of TV control method and system, by the body contour of user
The viewing behavior of graphical analysis user, to identify the sitting behavior of user and to remind；Such that it is able to keep away
Exempt from user because health being had undesirable effect in long-time sitting unconsciously.
For solving above-mentioned technical problem, embodiments of the present invention provide a kind of TV control method, should
For comprising image capture module, image processing module and the TV control system of module of televising；
TV control method comprises the steps of image capture module can detection range with predetermined period timing acquiring
Interior multiple image；If image processing module is judged to televise, module is in broadcast state, then image
Processing module judges that each width image the most all comprises the body contour image of user；If each width image all comprises
The body contour image of user, then image processing module is according to the relative change in location of each body contour image
Judge whether user is in sitting state；If user is in sitting state, then module of televising produces for a long time
Sit information.
Embodiments of the present invention additionally provide a kind of TV control system, are applied to TV as above
Control method, described TV control system comprises: image capture module, image processing module and TV
Playing module；Image processing module is connected to image capture module and module of televising.
Embodiment of the present invention in terms of existing technologies, is used by the body contour graphical analysis of user
The viewing behavior at family, to identify the sitting behavior of user and to remind；Thus, it is possible in time to user
Sitting behavior remind, it is to avoid user is because causing not health in long-time sitting unconsciously
Good impact.
If it addition, each width image all comprises the body contour image of user, then image processing module according to
Each body contour image relative change in location judge described user whether be in sitting state step it
Before, also comprise the steps of image processing module frequency nictation according to each body contour graphical analysis user
Rate；According to frequency of wink, image processing module judges whether user is in sleep state；Sleep if user is in
Dormancy state, then module of televising switches to holding state from broadcast state.That is, by body contour figure
As analyzing whether user falls asleep during seeing TV；And automatically switch when judging that user falls asleep
To holding state；Thus avoid unnecessary energy consumption.
It addition, after module of televising produces the step of sitting information, also comprise the steps of
According to each body contour image relative scale in each image, image processing module judges whether user is in
Closely viewed status；If whether user is in closely viewed status, then module of televising produces near
Distance viewing information.That is, by the viewing distance of body contour graphical analysis user；When judging
Remind in time when the viewing distance of user is crossed near；Thus avoid user because of the most long-time
Closely watch and eyes are damaged.
It addition, can multiple image in detection range with predetermined period timing acquiring at image processing module
After step, if also comprising the steps of image processing module to judge that each width image does not all comprise health
Contour images, then module of televising switches to holding state from broadcast state.That is, by each width image
Analyze whether user has been moved off；Further, holding state is entered when judging that user has been moved off；From
And avoid unnecessary energy consumption.
If judging to televise it addition, TV control method also comprises the steps of image processing module
Whether module is in holding state, then exist to preset in image processing module detection multiple image and trigger signal；
If there is default broadcasting in multiple image to trigger signal, then module of televising switches to from holding state
Broadcast state.That is, the multiple image analysis by gathering is preset and is triggered signal, can be automatically and rapidly
Recover broadcast state.
It addition, after module of televising switches to the step of holding state from broadcast state, also comprise
Following steps: predetermined period is increased preset duration by image capture module.Increase the image under holding state
Collection period, i.e. reduces the frequency acquisition of image；Such that it is able to save the power consumption of holding state.
Accompanying drawing explanation
Fig. 1 is the flow chart of the TV control method according to first embodiment of the invention；
Fig. 2 is the flow chart of the TV control method according to second embodiment of the invention；
Fig. 3 is the flow chart of the TV control method according to third embodiment of the invention；
Fig. 4 is the block diagram of the TV control system according to four embodiment of the invention；
Fig. 5 is the block diagram of the TV control system according to fifth embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this
Bright each embodiment is explained in detail.But, it will be understood by those skilled in the art that
In each embodiment of the present invention, propose many technology to make reader be more fully understood that the application thin
Joint.But, even if there is no these ins and outs and many variations based on following embodiment and amendment,
The application each claim technical scheme required for protection can also be realized.
First embodiment of the present invention relates to a kind of TV control method, is applied to comprise image acquisition mould
Block, image processing module and the TV control system of module of televising.The TV control of present embodiment
The idiographic flow of method processed is as shown in Figure 1.
Step 101: image capture module can multiple image in detection range with predetermined period timing acquiring.
Wherein, can refer to TV control system position as camera site by the image in detection range,
Image towards direction shooting of televising；I.e. watch the image of the user region of TV.
In present embodiment, in image processing module, store predetermined period；Image capture module is such as
For photographic head, it is under the control of image processing module, can be in detection range with predetermined period timing acquiring
Multiple image.Predetermined period for example, 1.5 minutes, i.e. gathered piece image every 1.5 minutes.Holding
In the TV control method that row is the most complete, acquired image number can also set as required；Such as,
The picture number gathered can be 20 width, wherein, 1.5 minutes * 20=30 minute, i.e. represent with 30 points
Clock judges whether sitting for minimum duration.But, present embodiment is to predetermined period and the figure of collection
As number (judging whether the minimum duration of sitting, be equivalent to default shooting duration mentioned below) is not made
Any restriction, those skilled in the art can set according to actual needs.
It addition, in other embodiments, image capture module can also be photographic head and microcontroller
Combination；Now predetermined period can be stored in the microcontroller of image capture module, and photographic head is directly subject to
Microprocessor controls gathers image.
(i.e. taken pictures by timing it addition, image capture module recited above is timing acquiring image and obtain
Take)；So it is not limited to this, it is also possible to by the way of recorded video image, obtain multiple image.Concrete and
Speech, can also comprise the steps of before step 101: image capture module obtains presets shooting duration
In can video image in detection range.Now step 101 is actually: image capture module is with in advance
If the cycle is timing acquiring multiple image from video image；That is, with default week from the video image recorded
Phase intercepts multiple image.Wherein, preset shooting duration for example, 30 minutes, i.e. represent with 30 minutes and be
Judge whether the minimum duration of sitting；So it is not limited to this, presets shooting duration and can be set as user oneself
The duration of the sitting state thought.
Step 102: image processing module judges whether module of televising is in broadcast state.If so,
Enter step 103；If it is not, enter step 107.
That is, image processing module can be televised the state of module by polling, in order to according to televising
Different conditions residing for module uses different monitoring methods.Or, it is also possible to fixed by module of televising
Time actively report its state to image processing module.
Step 103: image processing module judges that each width image the most all comprises the body contour image of user.
If so, step 104 is entered；If it is not, enter step 105.
If televising, module is in broadcast state, then image processing module can carry out image to each width image
Analyze, it is judged that each width image the most all comprises the body contour image of user.If each width image all wraps
Body contour image containing user, represents that user (judges whether sitting within the time period of this collection image
Minimum duration) always at the viewing areas of TV.
Step 104: image processing module judges user according to the relative change in location of each body contour image
Whether it is in sitting state.If so, step 109 is entered；Otherwise terminate.
Wherein, step 104 can have multiple implementation, enumerates following two in present embodiment:
The first implementation: first, image processing module according to Adjacent body contour images adjacent two
Relative position in width image, calculates the location variation of Adjacent body contour images；Secondly, at image
Reason module judges that whether the location variation of Adjacent body contour images is less than or equal to presetting variable quantity；If
It is that then image processing module judges that user is in sitting state.
Specifically, multiple image is arranged in order according to acquisition order；Image processing module obtains several figures
Two body contour images in adjacent two width images in Xiang, and calculate two body contour images respectively
Relative position in described adjacent two width images；Relative position calculation according to two body contour images
The location variation of these two body contour images.Wherein, relative position can be by choosing reference point
Calculate；Such as, with the central point of body contour image and the central point of that width image of its place as reference point
The relative position calculating body contour image (such as represents the health of user with the phasor difference of two central points
Contour images is relative to the skew of the central point of the image gathered)；Now, Adjacent body contour images
Location variation is the difference of the relative position of Adjacent body contour images.
When the location variation of Adjacent body contour images is less than or equal to when presetting variable quantity, it is defaulted as using
Position, family does not change.The image processing module body to the many groups adjacent image in described multiple image
Body contour images compares successively, if position all quilts of two body contour images in each adjacent image
It is defaulted as not changing, then it represents that within the time period of this collection image, the position of user does not occur
Change, therefore assert that user is in sitting state.If in comparison procedure successively, it is judged that there is one group
The position of two body contour images in adjacent image changes, then it is assumed that customer location changes；
Now, no longer carry out follow-up judgement, i.e. think that user is not at sitting in the time period of this collection image
State.
It should be noted that default variable quantity here can set according to practical situation；Such as preset and become
Change amount can be set as the minimum mobile range of user.
The second implementation: first image processing module according to each body contour image in each width image
Relative position, calculate the location variation of body contour image in any two width images；Secondly, figure
As processing module judge the location variation of body contour image in any two width images the most respectively less than or
Equal to presetting variable quantity；If so, image processing module judges that user is in sitting state.
Specifically, image processing module calculates each body contour image of collection respectively in each width image
Relative position；And calculate the location variation of body contour image in any two width images.Wherein,
Here it is in love that any two width images comprise the institute of the combination of two of two width images in the multiple image of collection
Condition.In the manner about each body contour image calculation of relative position in each width image, two
The calculation of the location variation of the body contour image in width image and sentencing according to location variation
Whether disconnected user is in the judgment mode of sitting state, all identical, the most not with the first implementation
Repeat again.
From upper analysis, the first is achieved in that sequentially to the body contour figure in adjacent two width images
The location variation of picture judges, when judging to there is the body contour figure in one group of adjacent two width image
Follow-up judgement can be stopped when the position of picture does not change, save the process time to a certain extent,
Reduce process power consumption.And the second implementation needs to judge the body contour figure in any two width images
The location variation of picture, for the first implementation, it is judged that more comprehensive, can avoid losing
Leakage user slowly move situation (i.e. the mobile range in each predetermined period less than preset variable quantity,
And the amplitude that moves integrally in multiple predetermined period is more than presetting variable quantity).
Step 105: image processing module judges that each width image does not the most all comprise the body contour figure of user
Picture.If so, step 106 is entered；Otherwise terminate.
If televising, module does not all comprise the body contour image of user, represents that user is at this collection image
Time period in the most not at the viewing areas of TV；I.e. represent that user is already out and (now enter step
106, i.e. switch to holding state).
It should be noted that integrating step 103 and the judgement content of step 105, when sentencing of step 105
When disconnected result is no, represent that in the multiple image gathered, some image comprises the body contour of user
Image, and another part image does not comprises the body contour image of user；I.e. represent at this collection image
In time period, some time of user is at the viewing areas of TV, and some time left electricity
Depending on viewing areas.In this case, illustrate that the position of user within the time period of this collection image occurs
Crossing change (being not at sitting state, not also in sleep state), therefore TV control system is defaulted as
User is in the behavior state of relative healths when seeing TV, it is not necessary to make any prompting.
Step 106: module of televising switches to holding state from broadcast state.
That is, module of televising enters the mode of operation of low-power consumption；Such that it is able to energy-conservation energy consumption.
It is also preferred that the left after module of televising enters the mode of operation of low-power consumption, image capture module will be pre-
If the cycle increases preset duration.The predetermined period gathering image is elongated, and the frequency i.e. gathering image reduces；
In other words, in the default time period (i.e. determining whether the minimum duration of sitting state) gathering image
The picture number of interior collection reduces, such that it is able to alleviate the processing load of image processing module, and further
Reduce the power consumption of holding state.
Step 107: whether exist to preset in image processing module detection multiple image and trigger signal.If so,
Then enter step 108；Otherwise terminate.
Wherein, preset that to trigger signal can be that gesture path or facial expression (include that the faces such as nictation are dynamic
Make).Those skilled in the art are it is to be understood that default triggering signal can be by existing graphical analysis skill
Art identifies, and here is omitted.
Step 108: module of televising switches to broadcast state from holding state.
Wherein, module of televising is after holding state switches to broadcast state, and broadcasting pictures can be voluntarily
Set, such as, can be broadcasting pictures or default picture last time.
Step 109: module of televising produces sitting information.
Wherein, sitting information can be video pictures prompting, i.e. plays in TV image and stores up in advance
The prompting short-movie deposited, can comprise head movement, head movement, activity of standing up etc. in prompting short-movie exemplary
Action (can also be default screen protection pattern)；Or, sitting information can be captions promptings,
The i.e. predeterminable area in TV image shows text prompt information；Or, sitting information can also be
Voice message, i.e. by loudspeaker play cuing voice.The present embodiment concrete shape to sitting information
Formula is not limited in any way.
Second embodiment of the present invention relates to a kind of TV control method.Second embodiment is first
Improvement on the basis of embodiment, mainly thes improvement is that: in the present embodiment, it is also possible to according to
Body contour image judges whether user is in sleep state, and TV is broadcast when user is in sleep state
Amplification module enters holding state；Such that it is able to avoid unnecessary energy consumption.
The TV control method idiographic flow of present embodiment is as shown in Figure 2；Wherein, step 201～203,
Step 206～211 corresponding identical with the step 101 in first embodiment mode～103, step 104～109；
Present embodiment increases newly step 204 and step 205, has been described as follows.
Step 204: image processing module is according to the frequency of wink of each body contour graphical analysis user.
Wherein, those skilled in the art are it is to be understood that utilize existing eyeball tracking technology or according to eye
The folding change of skin, can go out the frequency of wink of user, the most no longer according to each body contour graphical analysis
Repeat.
Step 205: according to frequency of wink, image processing module judges whether user is in sleep state.If
It is to enter step 208；If it is not, enter step 206.
Wherein, being preset with frequency of wink threshold value in image processing module, this frequency of wink threshold value represents user
Be in the minimum frequency of wink of waking state, this frequency of wink threshold value can by user oneself set or according to
Empirical value appears on the scene preset.When the frequency of wink analyzed from multiple image is less than this frequency of wink threshold value,
Represent that user is in sleep state.
Third embodiment of the present invention relates to a kind of TV control method.3rd embodiment is second
Improvement on the basis of embodiment, mainly thes improvement is that: in the present embodiment, it is also possible to according to
Body contour image judges whether user is in closely viewed status, and closely watches when user is in
Remind during state；Thus, it is to avoid user is because making long closely viewing unconsciously
The injury of eyes in pairs.
The TV control method idiographic flow of present embodiment is as shown in Figure 3；Wherein, step 301～311
Corresponding with the step 201 in the second way of example～211 identical；Present embodiment has increased newly step 312
With step 313, it is described as follows.
Step 312: image processing module is according to each body contour image relative scale in each width image
Judge whether user is in closely viewed status.The most then enter step 313；Otherwise terminate.
Specifically, image processing module calculates the face that each body contour image is shared in each width image
Long-pending ratio；Area ratio is the biggest, represents that viewing distance is the nearest.Area ratio it is preset with in image processing module
Example threshold value, area ratio threshold value can be characterized closely watching of thinking of user by user's sets itself
Boundary.When the area ratio calculated according to the image gathered is more than or equal to this area ratio threshold value,
Represent that user is in closely viewed status.
Step 313: module of televising produces and closely watches information.
Wherein, closely viewing information can be video pictures prompting, i.e. plays in TV image
The prompting short-movie stored in advance；Or, closely viewing information can be captions promptings, i.e. at electricity
Predeterminable area display text prompt information depending on picture；Or, closely viewing information can also be
Voice message, i.e. by loudspeaker play cuing voice.Present embodiment is to closely watching information
Concrete form is not limited in any way.
It should be noted that present embodiment can also be actually the improvement on the first embodiment,
Step 312 in present embodiment, step 313 will join the step 109 in the first embodiment
Afterwards；Those skilled in the art are it should be understood that here is omitted.
The step of the most various methods divides, and is intended merely to describe clear, it is achieved time can merge into one
Step or split some step, is decomposed into multiple step, as long as comprising identical logical relation,
All in the protection domain of this patent；To adding inessential amendment in algorithm or in flow process or drawing
Enter inessential design, but do not change the core design of its algorithm and flow process all at the protection model of this patent
In enclosing.
Four embodiment of the invention relates to a kind of TV control system, be applied to first or second or
The TV control method of the 3rd embodiment.As shown in Figure 4, TV control system comprises: image acquisition
Module, image processing module and module of televising；Image processing module is connected to image capture module
With module of televising.Wherein, the intelligent TV set of module of televising for example, domestic, image acquisition
Module for example, photographic head (can be integrated in the housing of intelligent TV set), and image processing module is for example,
Image processor (can be integrated in the primary processor of intelligent TV set)；But, present embodiment is to this
It is not intended to be limited in any.
It is seen that, present embodiment be with first or second or the 3rd embodiment corresponding be
System embodiment, present embodiment can with first or second or the 3rd embodiment work in coordination enforcement.
First or second or the 3rd relevant technical details mentioned in embodiment is the most still
Effectively, in order to reduce repetition, repeat no more here.Correspondingly, the relevant skill mentioned in present embodiment
Art details is also applicable in first or second or the 3rd in embodiment.
It is noted that each module involved in present embodiment is logic module, in reality
In application, a logical block can be a physical location, it is also possible to be one of a physical location
Point, it is also possible to realize with the combination of multiple physical locations.Additionally, for the innovative part highlighting the present invention,
Not by the unit the closest with solving technical problem relation proposed by the invention in present embodiment
Introduce, but this is not intended that in present embodiment the unit that there is not other.
Fifth embodiment of the invention relates to a kind of TV control system, as shown in Figure 5.TV controls system
System includes: at least one photographic head, image processor, memorizer and television set；Image processor is even
It is connected to photographic head, memorizer and television set.
The number of photographic head can be one, it is also possible to for multiple.It is said that in general, photographic head is arranged on electricity
Depending on machine, and towards the user region of viewing TV；Photographic head position is camera site.
The intelligent television that television set is the most general, is used for playing television content.
Image processor is arranged on inside television, and it can be an independent chip, it is also possible to electricity
Depending on machine process integrated chip together, this is not intended to be limited in any by present embodiment.
Memorizer may be mounted at inside television, stores one or more program in memorizer, when
When one or more program is performed by described image processor:
Photographic head with predetermined period timing acquiring can multiple image in detection range, described multiple image quilt
It is temporarily stored in memorizer.
Image processor judges whether described television set is in broadcast state.If television set is in broadcasting shape
State, then image processor obtains described multiple image from memorizer, and judges that each width image the most all comprises
The body contour image of user.If each width image all comprises the body contour image of user, then image procossing
According to the relative change in location of each body contour image, device judges whether described user is in sitting state.If
Described user is in sitting state, and the most described television set produces sitting information.
It is also preferred that the left image processor also judges that each width image does not the most all comprise the body contour figure of user
Picture.If each width image does not all comprise the body contour image of user, then television set switches to from broadcast state
Holding state.
It is also preferred that the left whether image processor also detects to exist in multiple image to preset triggers signal.If existing,
Television set switches to broadcast state from holding state.
TV control method described in above-described TV control system and the first embodiment is corresponding.
Further, when each width image all comprises the body contour image of user, image processor is also used
In the frequency of wink according to each body contour graphical analysis user；And whether judge user according to frequency of wink
It is in sleep state.If user is in sleep state, then television set switches to holding state from broadcast state.
TV control method described in above-described TV control system and the second embodiment is corresponding.
Further, after television set produces sitting information, image processor is additionally operable to according to each body
Body contour images relative scale in each width image judges whether user is in closely viewed status.If
User is in closely viewed status, then television set produces and closely watches information.
TV control method described in above-described TV control system and the 3rd embodiment is corresponding.
It is seen that, present embodiment be with first or second or the 3rd embodiment corresponding be
System embodiment, present embodiment can with first or second or the 3rd embodiment work in coordination enforcement.
First or second or the 3rd relevant technical details mentioned in embodiment is the most still
Effectively, in order to reduce repetition, repeat no more here.Correspondingly, the relevant skill mentioned in present embodiment
Art details is also applicable in first or second or the 3rd in embodiment.
It will be appreciated by those skilled in the art that all or part of step realizing in above-described embodiment method is
Can instruct relevant hardware by program to complete, this program is stored in a storage medium, bag
Include some instructions with so that an equipment (can be single-chip microcomputer, chip etc.) or processor (processor)
Perform all or part of step of method described in each embodiment of the application.And aforesaid storage medium includes:
USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory
Device (RAM, Random Access Memory), magnetic disc or CD etc. are various can store program generation
The medium of code.
It will be understood by those skilled in the art that the respective embodiments described above are realize the present invention concrete
Embodiment, and in actual applications, can to it, various changes can be made in the form and details, and the most inclined
From the spirit and scope of the present invention.
Claims (12)
1. a TV control method, it is characterised in that be applied to comprise image capture module, image
Processing module and the TV control system of module of televising, described TV control method comprises following step
Rapid:
Described image capture module can multiple image in detection range with predetermined period timing acquiring；
If described image processing module judge described in module of televising be in broadcast state, the most described figure
As processing module judges that each width image the most all comprises the body contour image of user；
If each width image all comprises the body contour image of user, the most described image processing module is according to each body
The relative change in location of body contour images judges whether described user is in sitting state；
If described user is in sitting state, then described in module of televising produce sitting information.
TV control method the most according to claim 1, it is characterised in that if each width image is equal
Comprise the body contour image of described user, then at described image processing module according to each body contour image
Relative change in location judge the step whether described user is in sitting state before, also comprise following
Step:
Described image processing module is according to the frequency of wink of user described in each body contour graphical analysis；
According to described frequency of wink, described image processing module judges whether described user is in sleep state；
If described user is in sleep state, then described in module of televising switch to from described broadcast state
Holding state.
TV control method the most according to claim 1, it is characterised in that broadcast at described TV
After amplification module produces the step of sitting information, also comprise the steps of
Described image processing module judges according to each body contour image relative scale in each width image
Whether described user is in closely viewed status；
If whether described user is in closely viewed status, then described in module of televising produce closely
Viewing information.
TV control method the most according to claim 1, it is characterised in that at described image
Reason module with predetermined period timing acquiring can after the step of multiple image in detection range, also comprise with
Lower step:
If each width image does not all comprise body contour image, then described in televise module from described broadcasting shape
State switches to holding state.
TV control method the most according to claim 1, it is characterised in that described TV controls
Method also comprises the steps of
If described image processing module judge described in module of televising be in holding state, the most described figure
Signal is triggered as processing module detects whether to exist in described multiple image to preset；
If described multiple image existing default broadcasting trigger signal, then described in televise module from institute
State holding state and switch to described broadcast state.
TV control method the most according to claim 5, it is characterised in that described default broadcasting
Put triggering signal packet containing gesture path or facial expression.
7. according to the TV control method described in claim 2 or 4, it is characterised in that at described electricity
Depending on playing module after described broadcast state switches to the step of holding state, also comprise the steps of
Described predetermined period is increased preset duration by described image capture module.
TV control method the most according to claim 1, it is characterised in that described image procossing
According to the relative change in location of each body contour image, module judges whether described user is in sitting state
Step, comprise following sub-step:
Described image processing module is according to the phase para-position in adjacent two width images of the Adjacent body contour images
Put, calculate the location variation of Adjacent body contour images；
If the location variation that described image processing module judges described Adjacent body contour images is less than
Or equal to presetting variable quantity, the most described image processing module judges that described user is in sitting state；
Wherein, described multiple image arranges according to acquisition order；Described Adjacent body contour images refers to institute
State the body contour image in the adjacent two width images in multiple image.
TV control method the most according to claim 1, it is characterised in that described image procossing
According to the relative change in location of each body contour image, module judges whether described user is in sitting state
Step, comprise following sub-step:
Described image processing module, according to each body contour image relative position in each width image, calculates
The location variation of the body contour image in any two width images；
If the position that described image processing module judges the body contour image in any two width images becomes
Change amount is respectively less than or equal to presetting variable quantity, and the most described image processing module judges that described user is in sitting
State.
TV control method the most according to claim 1, it is characterised in that adopt at described image
Before the collection module step with predetermined period timing acquiring multiple image, comprise the steps of
Described image capture module obtain preset in shooting duration can video image in detection range；
In the described image capture module step with predetermined period timing acquiring multiple image, described image is adopted
Collection module is with predetermined period multiple image described in timing acquiring from described video image.
11. 1 kinds of TV control systems, it is characterised in that be applied in claim 1 to 10 arbitrarily
One described TV control method；Described TV control system comprises: at image capture module, image
Reason module and module of televising；
Described image processing module is connected to described image capture module and described module of televising.
12. TV control systems according to claim 11, it is characterised in that described image is adopted
Collection module comprises photographic head.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371691.5A CN105847925A (en) | 2016-05-30 | 2016-05-30 | Television control method and television control system |
| PCT/CN2016/104278 WO2017206433A1 (en) | 2016-05-30 | 2016-11-01 | Television control method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610371691.5A CN105847925A (en) | 2016-05-30 | 2016-05-30 | Television control method and television control system |
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| WO (1) | WO2017206433A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396159A (en) * | 2017-08-23 | 2017-11-24 | 张柯 | Smart home broadcasting control system and method based on sleep state detection |
| WO2017206433A1 (en) * | 2016-05-30 | 2017-12-07 | 乐视控股（北京）有限公司 | Television control method and system |
| CN108040276A (en) * | 2017-11-27 | 2018-05-15 | 信利光电股份有限公司 | A kind of Intelligent television control method and relevant apparatus |
| CN108419128A (en) * | 2018-03-12 | 2018-08-17 | 深圳市赛亿科技开发有限公司 | The method and device of personage's pose adjustment |
| CN108600835A (en) * | 2018-03-26 | 2018-09-28 | 深圳市赛亿科技开发有限公司 | The control method of television for play, television set, computer readable storage medium |
| CN110134444A (en) * | 2018-02-09 | 2019-08-16 | 腾讯科技（深圳）有限公司 | Control the method, apparatus and multimedia equipment of multimedia equipment |
| CN110582014A (en) * | 2019-10-17 | 2019-12-17 | 深圳创维－Rgb电子有限公司 | Television and television control method, control device and readable storage medium thereof |
| CN112565893A (en) * | 2019-09-26 | 2021-03-26 | 青岛海尔多媒体有限公司 | Method and device for controlling television and television |
| WO2023092775A1 (en) * | 2021-11-24 | 2023-06-01 | 深圳创维－Rgb电子有限公司 | Child behavior guiding animation playback control method and device, and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709564B (en) * | 2020-05-21 | 2023-12-12 | 云米互联科技(广东)有限公司 | Early warning method based on 5G television, 5G television and readable storage medium |
| CN113706616A (en) * | 2021-08-27 | 2021-11-26 | 深圳创维－Rgb电子有限公司 | Prompting method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100107184A1 (en) * | 2008-10-23 | 2010-04-29 | Peter Rae Shintani | TV with eye detection |
| CN103118297A (en) * | 2013-01-22 | 2013-05-22 | 广东星海数字家庭产业技术研究院有限公司 | Fatigue-prevention digital television system based on motion identification |
| US20140047464A1 (en) * | 2012-08-10 | 2014-02-13 | Samsung Electronics Co., Ltd. | Method and apparatus for measuring tv or other media delivery device viewer's attention |
| CN103702155A (en) * | 2013-12-06 | 2014-04-02 | 乐视致新电子科技（天津）有限公司 | TV control method and device |
| CN104079972A (en) * | 2014-06-30 | 2014-10-01 | 惠州Tcl移动通信有限公司 | Method and system for detecting user to be in sleep state to automatically turn off television |
| CN105573494A (en) * | 2015-12-11 | 2016-05-11 | 李金秀 | System for monitoring sitting posture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847925A (en) * | 2016-05-30 | 2016-08-10 | 乐视控股（北京）有限公司 | Television control method and television control system |
-
2016
- 2016-05-30 CN CN201610371691.5A patent/CN105847925A/en active Pending
- 2016-11-01 WO PCT/CN2016/104278 patent/WO2017206433A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100107184A1 (en) * | 2008-10-23 | 2010-04-29 | Peter Rae Shintani | TV with eye detection |
| US20140047464A1 (en) * | 2012-08-10 | 2014-02-13 | Samsung Electronics Co., Ltd. | Method and apparatus for measuring tv or other media delivery device viewer's attention |
| CN103118297A (en) * | 2013-01-22 | 2013-05-22 | 广东星海数字家庭产业技术研究院有限公司 | Fatigue-prevention digital television system based on motion identification |
| CN103702155A (en) * | 2013-12-06 | 2014-04-02 | 乐视致新电子科技（天津）有限公司 | TV control method and device |
| CN104079972A (en) * | 2014-06-30 | 2014-10-01 | 惠州Tcl移动通信有限公司 | Method and system for detecting user to be in sleep state to automatically turn off television |
| CN105573494A (en) * | 2015-12-11 | 2016-05-11 | 李金秀 | System for monitoring sitting posture |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206433A1 (en) * | 2016-05-30 | 2017-12-07 | 乐视控股（北京）有限公司 | Television control method and system |
| CN107396159A (en) * | 2017-08-23 | 2017-11-24 | 张柯 | Smart home broadcasting control system and method based on sleep state detection |
| CN107396159B (en) * | 2017-08-23 | 2018-06-19 | 张亚东 | Smart home broadcasting control system and method based on sleep state detection |
| CN108040276A (en) * | 2017-11-27 | 2018-05-15 | 信利光电股份有限公司 | A kind of Intelligent television control method and relevant apparatus |
| CN110134444A (en) * | 2018-02-09 | 2019-08-16 | 腾讯科技（深圳）有限公司 | Control the method, apparatus and multimedia equipment of multimedia equipment |
| CN110134444B (en) * | 2018-02-09 | 2022-05-24 | 腾讯科技（深圳）有限公司 | Method and device for controlling multimedia equipment and multimedia equipment |
| CN108419128A (en) * | 2018-03-12 | 2018-08-17 | 深圳市赛亿科技开发有限公司 | The method and device of personage's pose adjustment |
| CN108600835A (en) * | 2018-03-26 | 2018-09-28 | 深圳市赛亿科技开发有限公司 | The control method of television for play, television set, computer readable storage medium |
| CN112565893A (en) * | 2019-09-26 | 2021-03-26 | 青岛海尔多媒体有限公司 | Method and device for controlling television and television |
| CN110582014A (en) * | 2019-10-17 | 2019-12-17 | 深圳创维－Rgb电子有限公司 | Television and television control method, control device and readable storage medium thereof |
| WO2023092775A1 (en) * | 2021-11-24 | 2023-06-01 | 深圳创维－Rgb电子有限公司 | Child behavior guiding animation playback control method and device, and storage medium |
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| Publication number | Publication date |
|---|---|
| WO2017206433A1 (en) | 2017-12-07 |
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