CN102547271A - Video content output device and method capable of filtering video contents according to looker age - Google Patents
Video content output device and method capable of filtering video contents according to looker age Download PDFInfo
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- CN102547271A CN102547271A CN2010106224690A CN201010622469A CN102547271A CN 102547271 A CN102547271 A CN 102547271A CN 2010106224690 A CN2010106224690 A CN 2010106224690A CN 201010622469 A CN201010622469 A CN 201010622469A CN 102547271 A CN102547271 A CN 102547271A
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Abstract
The invention relates to a video content output device for filtering video contents according to looker age. The device comprises an image capturing assembly, an age distinguishing module and a control circuit, wherein the control circuit receives an image signal and content grade distinguishing information; the image capturing assembly is used for capturing the image of a looker so that the age distinguishing module can analyze the image of the looker to obtain an age distinguish value corresponding to the looker age; the control circuit loads multiple age distinguishing value ranges and preset content grade codes corresponding to the age distinguishing ranges and judges whether content grade distinguishing information accords with the preset content grade codes corresponding to the age distinguishing values;, if so, the control circuit converts the image signal to a display driving signal and outputs the display driving signal to a display unit to display the image.
Description
Technical field
The present invention is relevant with video content output, particularly about a kind of video content output device and method of filtering video content according to beholder's age according to the beholder.
Background technology
Television set can be operated for all kinsfolks, and the electric equipment products of watching video content.But, different video contents, it is also different to close the kinsfolk that watches shown in it.Particularly to children, teenager, having needs many video contents and is not suitable for them to watch.
Traditional practice, all be by father and mother with its administration behaviour limit children, the teenager watches video content.But father and mother also can't at every moment carry out its administration behaviour.Therefore, in known technology, the technological means of many restriction television for play video contents is proposed.
Modal mode is specific channel or a video content of locking, and behind beholder's password that necessary input is preset, television set or display unit beginning can show this video content.For example, TaiWan, China TW399182 patent of invention proposes a kind of connection control method that limits obscene/violent program, and it must be inputed after the password by the beholder, just plays specific channel or program.
In addition; U.S. government also adopts the filtrating program technology of V-CHIP; TV programme all must be followed the content classification identification information, for television set identification content classification when transmitting; And regulation from January 1st, 2000 all television sets more than 13 inch all must possess the V-CHIP technology, therefore the application scheme of many V-CHIP also is suggested successively.
For example, U.S. Pat 4,930, the method for reseptance of a kind of video program of No. 160 patent case announcements, it is the content classification identification information of following TV programme to send out to be set with preset classification compare.As differentiate this content classification identification information and meet preset classification and set, show image then; Do not meet preset classification setting if differentiate this content classification identification information, then show the image that substitutes.The similar mode that presents replacement image also is exposed in US 5,583, No. 576 patent cases and 6,519, No. 770 patent cases of US.US 5,583, and No. 576 patent cases are that the display program table is informed other channel that can be shown of beholder.US 6,519, and No. 770 patent cases then disclose the method that interference images shows, for example with image distortion, desalination, overlapping, obscure, or remove to cover former image with blank picture or other image, the Word message that prestore; Audio-frequency unit then switches to quiet or replaces the broadcast of former audio frequency with the sound paragraph of pre-recording.
Aforesaid V-CHIP technology (US 4,930,160, US 5; 583,576, US 6,519; 770) or in the TW399182 patent of invention, the mode that lifts restrictions all is to see through manually input password, but the manual mode of input password of this kind; The password outflow is arranged and, cause original keyholed back plate mechanism failure by the problem that minor member in the family obtains.Therefore, how improving keyholed back plate mechanism, avoid that minor member obtains not due authority in the family, still is the prior art problem.
Summary of the invention
In known technology, utilize password to remove the mode of video strobe utility, the password outflow appears easily, cause the problem of keyholed back plate mechanism failure.
In view of the above problems, the present invention proposes to filter according to beholder's age the video content output device and the method for video content, is to filter video content automatically according to beholder's age.
The present invention proposes a kind ofly to filter the video content output device of video content according to beholder's age, comprises an image-pickup assembly, an age recognition module and a control circuit.Image-pickup assembly is in order to capture at least one beholder's image; The age recognition module, in order to receive and to analyze beholder's image, for example, face identification, face feature identification and build identification, and obtain the age identifier at corresponding beholder's age.Control circuit is in order to receiving a signal of video signal and a content classification identification information, and the conversion signal of video signal is a display drive signals; And control circuit loads a program grade table, writes down a plurality of age identifier scopes, and the pairing at least one preset content classification sign indicating number of each age identifier scope.
Whether control circuit is differentiated the entrained content classification identification information of video content signal, be consistent with the pairing arbitrary preset content classification sign indicating number of age identifier; If content classification identification information and arbitrary preset content classification sign indicating number be consistent, then changing signal of video signal is that a display drive signals is also exported.If otherwise inconsistent, then control circuit interdicts display drive signals.
The present invention more proposes a kind ofly to filter the video content output intent of video content according to beholder's age, and comprise the following step: receive a video content signal, wherein video content signal can be resolved to a signal of video signal and a content classification identification information at least; Capture at least one beholder's image; Analyze beholder's image, for example, face identification or face feature identification, and obtain the age identifier at corresponding beholder's age; Be written into a program grade table, identifier scope of a plurality of age of program grade table record, and the pairing at least one preset content classification sign indicating number of each age identifier scope; Differentiate the content classification identification information, whether with the pairing arbitrary preset content classification sign indicating number of age identifier be consistent; And if content classification identification information and arbitrary preset content classification sign indicating number be consistent, then changing signal of video signal is that a display drive signals is also exported; Otherwise, then interdict display drive signals if inconsistent.
The present invention is that foundation utilizes image to come the identification beholder age, and directly filters video content with the age as foundation.Therefore, father and mother carve constantly when not required and carry out its administration behaviour, and need not set or input password, avoid the problem of password outflow.Be with, the present invention can avoid the problem of keyholed back plate mechanism failure effectively.
Description of drawings
Fig. 1 is the circuit block diagram of the output device of first embodiment of the invention.
Fig. 2 is in the first embodiment of the invention, the sketch map of program grade table.
Fig. 3 is the flow chart of the output intent of first embodiment of the invention.
Fig. 4 is another flow chart of the output intent of first embodiment of the invention.
Fig. 5 is the another flow chart of the output intent of first embodiment of the invention.
Fig. 6 is the flow chart of the output intent of second embodiment of the invention.
Fig. 7 is the flow chart of the output intent of third embodiment of the invention.
Symbol description
100 video content output devices, 110 control circuits
120 image-pickup assemblies, 130 age recognition module
140 display chips, 150 audio chips
151 program grade table 152 property data bases
200 display units, 300 head unit
400 input interfaces
Embodiment
See also shown in " Fig. 1 ", a kind ofly for first embodiment of the invention disclosed filter the video output device 100 of video content signal according to beholder's age, in order to receive a video content signal.This video content signal can be resolved to a signal of video signal, a sound signal and a content classification identification information at least.Video content output device 100 and according to beholder's age and content classification identification information determines that whether output image signal and sound signal are to drive a display unit 200 and a head unit 300.
Shown in " Fig. 1 ", video content output device 100 comprises a control circuit 110, an image-pickup assembly 120, an age recognition module 130 and a display chip 140.
Shown in " Fig. 1 "; Control circuit 110 is in order to carry out the major function of video content output device 100; And control circuit 110 sees through an input interface 400 and receives signal of video signal, sound signal and content classification identification informations, and to change this signal of video signal be a display drive signals, change this sound signal is an audio drive signal, compare this content classification identification signal.
Image-pickup assembly 120 is electrically connected at control circuit 110, in order to capturing at least one beholder's image, and is sent to control circuit 110.
Shown in " Fig. 1 ", control circuit 110 is also in order to load a program grade table 151.
Shown in " Fig. 2 ", a plurality of age identifier scopes of program grade table 151 record, and the pairing content classification of each age identifier scope is set.Control circuit 110 can be compared each age identifier scope according to the age identifier, to set by obtaining corresponding content classification in the program grade table 151.
Consult shown in " Fig. 2 ", comprise a plurality of content classifications in the aforesaid program grade table 151 and set.Each content classification comprises one or more preset content classification sign indicating number again respectively in setting.With existing U.S. TV program hierarchical is example; Content classification identification information or preset content classification sign indicating number comprise: TV-Y; Be fit to comprise that 2-6 year child watches, but the range of age of actual pairing beholder is institute's has age, that is all beholders all can watch this content; TV-Y7 is fit to the age the big child that is fit to more than 7 years old; TV-G, the range of age of corresponding beholder is institute's has age; TV-PG needs below 14 years old that parental guidance is watched, TV-14, is not suitable for that the person watches below 14 years old, TV-MA, limit adult spectators.Aforesaid program grade is merely illustration, does not exceed with preceding method, has common knowledge the knowledgeable in the technical field of the present invention when being seen through in the technology at image analysing computer age by known, chooses suitable mode embodiment of the present invention., other program grade is also arranged, for example the filtration done to motion picture film of MPAA (Motion Picture Association of America) is set; Comprise following classification: G (general level is accompanied and viewed and admired, general spectators), PG (protected level, parental guidance), PG13 (guidance level; The head of a family should note strongly), R (limiter stage; Need the adult to accompany guidances below 17 years old), NC-17 (limiter stage, for full 17 years old must not view and admire), X (limiter stage, the limit adult views and admires).
As previously mentioned, the content classification that each age identifier is corresponding not is to be defined in a content classification identification information in setting.With existing U.S. TV program hierarchical is example, a beholder of full 18 years old, and in fact he can unrestrictedly watch the program (TV-Y, TV-Y7, TV-G, TV-PG, TV-14, TV-MA) of all classifications.Suppose in " Fig. 2 " that age identifier scope 1 is greater than 18 years old, then its pairing content classification is set in 1, then can comprise the preset content classification sign indicating number of corresponding all classification programs (TV-Y, TV-Y7, TV-G, TV-PG, TV-14, TV-MA).
Consult shown in " Fig. 1 ", whether control circuit 110 is differentiated the entrained content classification identification information of this video content signal, be consistent with the pairing arbitrary preset content classification sign indicating number of age identifier; If content classification identification information and arbitrary preset content classification sign indicating number be consistent, then to change these signal of video signal be display drive signals to control circuit 110, and be sent to display chip 140, and export this display unit 200 to, so that display unit 200 show images.If the content classification identification information of video content signal does not conform to the pairing preset content classification of this age identifier scope sign indicating number fully, then control circuit 110 is not exported this display drive signals, makes this display unit 200 can show image.
In addition, video content signal is not to have only image, is accompanied by sound signal yet.Shown in " Fig. 1 ", control circuit 110 sees through this input interface 400 simultaneously and receives these sound signals, and to change this sound signal be an audio drive signal.
Consult shown in " Fig. 1 ", whether the preset content classification sign indicating number during the content classification that control circuit 110 comparisons are obtained is set is consistent with the content classification identification information of video content signal; If content classification identification information and arbitrary preset content classification sign indicating number be consistent, then to change these sound signals be the audio drive signal to control circuit 110, and be sent to audio chip 150, is resent to this head unit 300, so that head unit 300 is sent audio.If the content classification identification information of video content signal does not conform to the pairing preset content classification of this age identifier scope sign indicating number fully, then control circuit 110 is not exported this audio drive signal, makes this head unit 300 not send audio.
Consult shown in " Fig. 1 " to " Fig. 3 "; First embodiment of the invention further discloses a kind of video content output intent that filters video content according to beholder's age; In order to age and content classification identification information, determine whether to export display drive signals and audio drive signal to drive display unit 200 and head unit 300 according to the beholder.
According to this method, video content output device 100 is after start, and its control circuit 110 is to see through an input interface 400 earlier to receive a video content signal, like step Step 110.This video content signal can be resolved to a signal of video signal, a sound signal and a content classification identification information at least.
Then, control circuit 110 control image-pickup assemblies 120 are so that image-pickup assembly 120 acquisitions are positioned at the image that the beholder of video content is watched in the preparation of display unit 200 the place aheads, like step Step 120.
Then, control circuit 110 is differentiated the entrained content classification identification information of video content signal, whether with the pairing arbitrary preset content classification sign indicating number of age identifier be consistent, shown in step Step 150.
Shown in step Step 160, if content classification identification information and arbitrary preset content classification sign indicating number be consistent, then to change signal of video signal be display drive signals to control circuit 110, so that display unit 200 show images.
Shown in step Step 170, if content classification identification information and the pairing preset content classification of age identifier sign indicating number do not conform to fully, control circuit 110 these signal of video signal of blocking then make the display unit 200 can show image.
Consult shown in " Fig. 1 ", " Fig. 2 " and " Fig. 4 Fig. 4 ", said video content signal is not to have only image, be accompanied by sound signal, and the content of audio frequency is accompanied by presentation content yet, and generally speaking the occasion of therefore interdicting image also need interdict audio.Therefore step Step 160 and step Step 170 must be revised as step Step 160 ' and step Step 170 ', with audio plays or blocking audio frequency.
Shown in step Step 160 '; If control circuit 110 is differentiated the entrained content classification identification information of video content signal; Be consistent with the pairing arbitrary preset content classification sign indicating number of age identifier; Then control circuit 110 conversion signal of video signal are display drive signals, so that display unit 200 show images; Control circuit 110 these sound signals of conversion are the audio drive signal simultaneously, so that head unit 300 is sent audio.
Shown in step Step 170 '; If content classification identification information and the pairing preset content classification of age identifier sign indicating number do not conform to fully; Then control circuit 110 blocking signal of video signal and sound signals make the display unit 200 can show image, and head unit 300 can play sound effect.
Among the step Step 170 '; The mode of blocking signal of video signal and sound signal, except the output of interrupting display drive signals and audio drive signal, also exportable demonstration substitution signal and sound equipment substitution signal; Display unit 200 is shown substitute picture, and head unit 300 is play alternative audio.
Consult shown in " Fig. 5 "; Except the blocking signal of video signal and the sound signal; Step Step 170 ' also can be by 180 replacements of step Step: if the content classification identification informations differentiated by control circuit 110 and the pairing preset content classification of age identifier sign indicating number does not conform to fully; Control circuit 110 redirect channel in this video content signal then, and execution in step Step 110 again are so that the beholder can find the video content that meets its age.
The present invention see through to analyze beholder's image or connects the face identification age, filters video content signal more according to this, simplified the flow process of filtering video content signal, the problem of also having avoided input password in the known technology or password outflow to be caused simultaneously.
What aforementioned first embodiment was disclosed filters the video content output intent of video content according to beholder's age, is to be example with single beholder; But during practical application, there are a plurality of beholders on the scene usually.
Consult shown in " Fig. 1 ", " Fig. 2 " and " Fig. 6 ", filtered the video content output intent of video content according to beholder's age for second embodiment of the invention discloses.
According to this method, video content output device 100 is after start, and its control circuit 110 is to see through an input interface 400 earlier to receive a video content signal, like step Step 210.
Then, these control circuit 110 control image-pickup assemblies 120 are so that image-pickup assembly 120 acquisitions are positioned at the image that a plurality of beholders of video content are watched in the preparation of display unit 200 the place aheads, like step Step 220.
Because each beholder's age needs indivedual identifications, therefore, control circuit 110 separates respectively this beholder's image, with indivedual each beholder's of identification age, shown in step Step 225.
Then, age recognition module 130 is analyzed each beholder's image, and obtains the age identifier at corresponding each beholder's age respectively, shown in step Step 230.
According to the identification result of age recognition module 130, control circuit 110 is found out among the beholder, and age identifier reckling is shown in step Step 235.Then, control circuit 110 reloads a program grade table 151, to read program grade information, like step Step 240.
Then, whether control circuit 110 is differentiated the entrained content classification identification information of this video content signal, be consistent with the pairing arbitrary preset content classification sign indicating number of age identifier reckling, shown in step Step 250.
Shown in step Step 260; If control circuit 110 is differentiated the entrained content classification identification information of this video content signal; Be consistent with the pairing arbitrary preset content classification sign indicating number of age identifier reckling; Then these signal of video signal of control circuit 110 conversion are display drive signals, and transmission display chip 140 is sent to display unit 200, so that these display unit 200 show images; Control circuit 110 these sound signals of conversion are the audio drive signal simultaneously, and are sent to this head unit 300 through audio chip 150, so that this head unit 300 is sent audio.
Shown in step Step 270; If this content classification identification information differentiated by control circuit 110 and the pairing preset content classification of age identifier reckling sign indicating number does not conform to fully; Then control circuit 110 interdicts this signal of video signal and this sound signals; Make this display unit 200 can show image, and this head unit 300 can play sound effect.
Aforementioned serves as the benchmark that filters video content signal with age identifier reckling, can effectively avoid adult on the scene because of operating mistake, and the problem of improper releasing strobe utility.
Consult shown in " Fig. 1 ", " Fig. 2 " and " Fig. 7 ", a kind ofly for third embodiment of the invention disclosed filter the video content output intent of video content according to beholder's age, in order to receive a video content signal.
Video content signal comprises a plurality of channels, and each channel can be resolved to a signal of video signal, a sound signal and a content classification identification information at least.Video content output intent system can be according to beholder's hobby; But set the channel of redirect; And can determine whether to export display drive signals and audio drive signal to drive display unit 200 and head unit 300 according to beholder's age and content classification identification information.
According to this method, video content output device 100 is after start, and its control circuit 110 is to see through an input interface 400 earlier to receive a video content signal, like step Step 310.
Then, control circuit 110 control image-pickup assemblies 120 are so that image acquisition unit 120 acquisitions are positioned at the image that the beholder of video content is watched in the preparation of display unit 200 the place aheads, like step Step 320.
Then, age recognition module 130 is analyzed beholder's image once again, to differentiate this beholder's identification identity, shown in step Step 335.
According to this beholder's identification identity, this control circuit 110 loads a channel preference and sets, shown in step Step 336; The a plurality of beholders' of this channel preference setting recording the special channels that sets up on their own, and according to this channel preference setting, control circuit 110 is only jumped in those special channels transfers, and does not change the channel that does not skip to beyond the special channels.
Though among the step Step 336; Control circuit 110 is according to selected those special channels of beholder's identification identity; But the video content that those special channels transmitted possibly continue to change, and causes the classification of its video content that transmits, and does not conform to beholder's age.Therefore, selected special channels after still must further filter video content signal according to beholder's age.Its mode loads a program grade table 151 for seeing through control circuit 110, to read program grade information, shown in step Step 340.
Then, whether control circuit 110 is differentiated the entrained content classification identification information of this video content signal, be consistent with the pairing arbitrary preset content classification sign indicating number of age identifier, shown in step Step 350.If content classification identification information and arbitrary preset content classification sign indicating number be consistent, control circuit 110 execution in step Step 360 then are with show image and send audio; If do not conform to fully, control circuit 110 execution in step Step 370, and show image does not send audio yet, or show replacement image and send alternative audio.
If the age identifier is lower than beholder's age significantly; For example beholder's identification identity record is the adult; But the age identifier is corresponding to teenage; Cause this beholder to watch video content from the special channels during its channel preference is set, shown in step Step 370, this moment, the beholder can input the enforced opening password.Said enforced opening password is to be pre-set in this control circuit 110, does not interdict signal of video signal and sound signal in order to cause control circuit 110.Control circuit 110 differentiate enforced opening passwords that the beholder inputed whether be set in this control circuit 110 in the enforced opening password identical, shown in step Step 380.If the enforced opening password is correct, then control circuit 110 is carried and is stopped to interdict signal of video signal and sound signal, and execution in step Step 360.If enforced opening password mistake beholder do not input the enforced opening password, control circuit 110 execution in step Step 320 again then to capture beholder's image again, uses the age identifier of obtaining beholder's age again and beholder's identification identity.
The present invention is that foundation utilizes image to come the identification beholder age, and directly filters video content with the age as foundation.Input enforced opening password is merely redundant mechanism, therefore can avoid the problem of password outflow.Simultaneously, many beholders' occasion again, the present invention also can cooperate the age reckling automatically to reset strobe utility at any time, avoids the adult to forget cooperating the minor whether on the scene and reset the strobe utility problem.Simultaneously, image identification also can be further used for discerning identity, and sets channel commonly used according to this, to quicken redirect between beholder and the channel commonly used.
Claims (17)
1. one kind is filtered the video content output device of video content according to beholder's age, it is characterized in that, comprises:
One image-pickup assembly is in order to capture at least one beholder's image;
One age recognition module in order to receiving and to analyze this beholder's image, and obtains an age identifier that should beholder's age; And
One control circuit, in order to receiving a signal of video signal and a content classification identification information, and to change this signal of video signal be a display drive signals; And this control circuit loads a program grade table, writes down a plurality of age identifier scopes, and respectively should the pairing at least one preset content classification sign indicating number of age identifier scope;
Whether wherein this control circuit is differentiated this entrained content classification identification information of this video content signal, be consistent with the pairing arbitrary preset content classification sign indicating number of this age identifier; If this content classification identification information and arbitrary preset content classification sign indicating number be consistent, then changing this signal of video signal is that a display drive signals is also exported.
2. the video content output device that filters video content according to beholder's age as claimed in claim 1; It is characterized in that; This control circuit receives a sound signal simultaneously; This control circuit in this content classification identification information and arbitrary preset content classification sign indicating number be consistent, changing this sound signal is an audio drive signal and output.
3. as claimed in claim 1ly filter the video content output device of video content according to beholder's age, it is characterized in that:
This age recognition module connects a property data base, and this property data base stores a plurality of age characteristics, and each age characteristics is given an age weighted value; And
This age recognition module with this beholder's image be divided into a plurality of characteristic blocks, respectively this characteristic block respectively with different age characteristics comparisons, find out the age weighted value totalling of the age characteristics that is consistent with each characteristic block, the age characteristics that will be consistent and obtain this age identifier.
4. one kind is filtered the video content output intent of video content according to beholder's age, it is characterized in that, comprises the following step:
Receive a video content signal, wherein this video content signal can be resolved to a signal of video signal and a content classification identification information at least;
Capture at least one beholder's image;
Analyze this beholder's image, and obtain an age identifier at corresponding beholder's age;
Be written into a program grade table, this identifier scope of a plurality of age of program grade table record, and the pairing at least one preset content classification sign indicating number of each age identifier scope;
Differentiate this content classification identification information, whether with the pairing arbitrary preset content classification sign indicating number of this age identifier be consistent; And
If this content classification identification information and arbitrary preset content classification sign indicating number be consistent, then changing this signal of video signal is that a display drive signals is also exported.
5. as claimed in claim 4ly filter the video content output intent of video content according to beholder's age, it is characterized in that:
If this content classification identification information does not conform to pairing this preset content classification sign indicating number of this age identifier scope fully, then export one and show substitution signal.
6. as claimed in claim 4ly filter the video content output intent of video content according to beholder's age, it is characterized in that:
This video content signal more comprises a sound signal; And
If this content classification identification information does not conform to the pairing preset content classification of this age identifier scope sign indicating number fully, then export an audio substitution signal.
7. as claimed in claim 4ly filter the video content output intent of video content according to beholder's age, it is characterized in that:
If this content classification identification information and should not conforming to fully by the pairing preset content classification of age identifier sign indicating number, then redirect channel in this video content signal.
8. the video content output intent that filters video content according to beholder's age as claimed in claim 4; It is characterized in that, more comprise the following step, differentiate this beholder's identification identity; And load a channel preference according to this beholder's identification identity and set; A plurality of special channels of this channel preference setting recording wherein, and set according to this channel preference, only jump in those special channels transfers.
9. the video content output intent that filters video content according to beholder's age as claimed in claim 4; It is characterized in that; If this content classification identification information and should not conforming to fully by the pairing preset content classification of age identifier sign indicating number is then carried out the following step: whether the enforced opening password of differentiating an input is correct; If it is a display drive signals and output that the enforced opening password is correctly changed this signal of video signal.
10. as claimed in claim 4ly filter the video content output intent of video content according to beholder's age, it is characterized in that the step that obtains this age identifier comprises:
This beholder's image is divided into a plurality of characteristic blocks;
With this characteristic block respectively respectively with a plurality of different age characteristics comparisons, find out the age characteristics that is consistent with each characteristic block, wherein each this age characteristics is given an age weighted value; And
The age weighted value totalling of the age characteristics that will be consistent and obtain this age identifier.
11. one kind is filtered the video content output intent of video content according to beholder's age, it is characterized in that, comprises the following step:
Receive a video content signal, wherein this video content signal can be resolved to a signal of video signal and a content classification identification information at least;
Capture a plurality of beholders' image;
Analyze this beholder's image, and obtain the corresponding respectively age identifier at this beholder's age;
Find out age identifier reckling among those beholders;
Be written into a program grade table, this identifier scope of a plurality of age of program grade table record, and the pairing at least one preset content classification sign indicating number of each age identifier scope;
Differentiate this content classification identification information, whether with the pairing arbitrary preset content classification sign indicating number of age identifier reckling be consistent; And
If this content classification identification information and arbitrary preset content classification sign indicating number be consistent, then changing this signal of video signal is that a display drive signals is also exported.
12. as claimed in claim 11ly filter the video content output intent of video content according to beholder's age, it is characterized in that:
If this content classification identification information does not conform to the pairing preset content classification of this age identifier scope sign indicating number fully, then export one and show substitution signal.
13. as claimed in claim 11ly filter the video content output intent of video content according to beholder's age, it is characterized in that:
This video content signal more comprises a sound signal; And
If this content classification identification information does not conform to the pairing preset content classification of this age identifier scope sign indicating number fully, then export an audio substitution signal.
14. as claimed in claim 11ly filter the video content output intent of video content according to beholder's age, it is characterized in that:
If this content classification identification information and should not conforming to fully by the pairing preset content classification of age identifier sign indicating number, then redirect channel in this video content signal.
15. the video content output intent that filters video content according to beholder's age as claimed in claim 11; It is characterized in that, more comprise the following step, differentiate this beholder's identification identity; And load a channel preference according to this beholder's identification identity and set; A plurality of special channels of this channel preference setting recording wherein, and set according to this channel preference, only jump in those special channels transfers.
16. the video content output intent that filters video content according to beholder's age as claimed in claim 11; It is characterized in that; If this content classification identification information and should not conforming to fully by the pairing preset content classification of age identifier sign indicating number is then carried out the following step: whether the enforced opening password of differentiating an input is correct; If it is a display drive signals and output that the enforced opening password is correctly changed this signal of video signal.
17. as claimed in claim 11ly filter the video content output intent of video content according to beholder's age, it is characterized in that the step that obtains this age identifier comprises:
This beholder's image is divided into a plurality of characteristic blocks;
With this characteristic block respectively respectively with a plurality of different age characteristics comparisons, find out the age characteristics that is consistent with each characteristic block, wherein each this age characteristics is given an age weighted value; And
The age weighted value totalling of the age characteristics that will be consistent and obtain this age identifier.
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| CN103167499A (en) * | 2012-09-07 | 2013-06-19 | 深圳市金立通信设备有限公司 | Entertainment safe limiting system and method of smartphone |
| CN104822074A (en) * | 2015-04-14 | 2015-08-05 | 天脉聚源(北京)传媒科技有限公司 | Television program recommending method and device thereof |
| CN105159990A (en) * | 2015-08-31 | 2015-12-16 | 北京奇艺世纪科技有限公司 | Method and device for hierarchical control of media data |
| CN105338405A (en) * | 2015-10-29 | 2016-02-17 | 合一网络技术(北京)有限公司 | Method and device for realizing television content automatic grading control |
| CN105704583A (en) * | 2014-11-27 | 2016-06-22 | 中国电信股份有限公司 | Method and device for realizing hierarchical video playing |
| CN105979331A (en) * | 2015-12-01 | 2016-09-28 | 乐视致新电子科技（天津）有限公司 | Smart television data recommend method and device |
| CN106412692A (en) * | 2016-10-18 | 2017-02-15 | 京东方科技集团股份有限公司 | Intelligent playing system and intelligent playing method |
| CN106649365A (en) * | 2015-11-02 | 2017-05-10 | 冠捷投资有限公司 | Content screening method capable of actively protecting users |
| WO2017084308A1 (en) * | 2015-11-18 | 2017-05-26 | 乐视控股（北京）有限公司 | Video playing method and device |
| CN107018447A (en) * | 2016-01-27 | 2017-08-04 | 广州市动景计算机科技有限公司 | Method and device based on age of user mute video picture |
| CN109729369A (en) * | 2018-11-22 | 2019-05-07 | 北京奇艺世纪科技有限公司 | A kind of live streaming exchange method, system, device and computer readable storage medium |
| CN110557671A (en) * | 2019-09-10 | 2019-12-10 | 湖南快乐阳光互动娱乐传媒有限公司 | Method and system for automatically processing unhealthy content of video |
| CN110688973A (en) * | 2019-09-30 | 2020-01-14 | Oppo广东移动通信有限公司 | Equipment control method and related product |
| CN111193943A (en) * | 2019-12-16 | 2020-05-22 | 浙江信网真科技股份有限公司 | Distributed and collaborative content distribution method and system |
| CN112261471A (en) * | 2020-10-14 | 2021-01-22 | 深圳康佳电子科技有限公司 | Method for playing programs based on program level, electronic equipment and storage medium |
| CN114125562A (en) * | 2020-08-28 | 2022-03-01 | 瑞昱半导体股份有限公司 | Program playing device and program shielding method thereof |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167499A (en) * | 2012-09-07 | 2013-06-19 | 深圳市金立通信设备有限公司 | Entertainment safe limiting system and method of smartphone |
| CN105704583A (en) * | 2014-11-27 | 2016-06-22 | 中国电信股份有限公司 | Method and device for realizing hierarchical video playing |
| CN105704583B (en) * | 2014-11-27 | 2019-04-09 | 中国电信股份有限公司 | The method and apparatus played for realizing video spatial scalable |
| CN104822074B (en) * | 2015-04-14 | 2017-11-28 | 天脉聚源(北京)传媒科技有限公司 | A kind of recommendation method and device of TV programme |
| CN104822074A (en) * | 2015-04-14 | 2015-08-05 | 天脉聚源(北京)传媒科技有限公司 | Television program recommending method and device thereof |
| CN105159990A (en) * | 2015-08-31 | 2015-12-16 | 北京奇艺世纪科技有限公司 | Method and device for hierarchical control of media data |
| CN105159990B (en) * | 2015-08-31 | 2019-02-01 | 北京奇艺世纪科技有限公司 | A kind of method and apparatus of media data grading control |
| CN105338405A (en) * | 2015-10-29 | 2016-02-17 | 合一网络技术(北京)有限公司 | Method and device for realizing television content automatic grading control |
| CN106649365A (en) * | 2015-11-02 | 2017-05-10 | 冠捷投资有限公司 | Content screening method capable of actively protecting users |
| WO2017084308A1 (en) * | 2015-11-18 | 2017-05-26 | 乐视控股（北京）有限公司 | Video playing method and device |
| CN105979331A (en) * | 2015-12-01 | 2016-09-28 | 乐视致新电子科技（天津）有限公司 | Smart television data recommend method and device |
| CN107018447A (en) * | 2016-01-27 | 2017-08-04 | 广州市动景计算机科技有限公司 | Method and device based on age of user mute video picture |
| CN107018447B (en) * | 2016-01-27 | 2020-05-05 | 广州市动景计算机科技有限公司 | Method and device for shielding video picture based on user age |
| CN106412692A (en) * | 2016-10-18 | 2017-02-15 | 京东方科技集团股份有限公司 | Intelligent playing system and intelligent playing method |
| CN109729369A (en) * | 2018-11-22 | 2019-05-07 | 北京奇艺世纪科技有限公司 | A kind of live streaming exchange method, system, device and computer readable storage medium |
| CN110557671A (en) * | 2019-09-10 | 2019-12-10 | 湖南快乐阳光互动娱乐传媒有限公司 | Method and system for automatically processing unhealthy content of video |
| CN110688973A (en) * | 2019-09-30 | 2020-01-14 | Oppo广东移动通信有限公司 | Equipment control method and related product |
| CN110688973B (en) * | 2019-09-30 | 2022-05-13 | Oppo广东移动通信有限公司 | Equipment control method and related product |
| CN111193943A (en) * | 2019-12-16 | 2020-05-22 | 浙江信网真科技股份有限公司 | Distributed and collaborative content distribution method and system |
| CN114125562A (en) * | 2020-08-28 | 2022-03-01 | 瑞昱半导体股份有限公司 | Program playing device and program shielding method thereof |
| CN112261471A (en) * | 2020-10-14 | 2021-01-22 | 深圳康佳电子科技有限公司 | Method for playing programs based on program level, electronic equipment and storage medium |
| CN112261471B (en) * | 2020-10-14 | 2022-12-20 | 深圳康佳电子科技有限公司 | Method for playing program based on program content level, electronic equipment and storage medium |
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Application publication date: 20120704 |