CN105100898B - A kind of TV set intelligent open method and system - Google Patents
A kind of TV set intelligent open method and system Download PDFInfo
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- CN105100898B CN105100898B CN201510494985.2A CN201510494985A CN105100898B CN 105100898 B CN105100898 B CN 105100898B CN 201510494985 A CN201510494985 A CN 201510494985A CN 105100898 B CN105100898 B CN 105100898B
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- pressure sensor
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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]
- H04N21/42202—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
-
- 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
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Social Psychology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ecology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Databases & Information Systems (AREA)
- Business, Economics & Management (AREA)
- Biodiversity & Conservation Biology (AREA)
- Neurosurgery (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a kind of TV set intelligent open method, methods described includes：User triggers one or more pressure sensors；Whether the face for judging to trigger the user of pressure sensor is towards television screen；If it is determined that the face orientation television screen surface of the user of triggering pressure sensor, then send the information of voice prompt that whether open TV to the user of triggering pressure sensor；The open command control television set of user in response to triggering pressure sensor is opened.TV set intelligent open method provided by the invention, can realize the demand for judging that user potentially opens television set.And by creatively applying pressure sensor technology, image recognition technology, speech recognition technology, infrared control technology step by step, it ensure that the accuracy of judgement.
Description
Technical field
The present invention relates to computer technology, more particularly, to using electronic installation control field of television, more particularly to one
Kind TV set intelligent open method and system.
Background technology
At present, smart home has become a kind of new trend, especially common household appliances, such as television set, sky
Tune, refrigerator etc..Many Utopian intelligent controls propose again and again at present, but but without really practical and can solve the problem that
The method of real defect in the prior art.For example, the unlatching control of current television set is only limitted to the switch or distant on television set
Control device.
The method present situation of television set is opened for current smart home field, is lacked based on above-mentioned present in prior art
Fall into, the technical problem to be solved in the present invention be overcome in the prior art television set using user depend only on switch or remote control
It is controlled the technical problem of television set unlatching.
In view of this, the present invention proposes a kind of TV set intelligent open method and system.
The content of the invention
It is a kind of new based on pressure sensor technique, image recognition technology, language it is a primary object of the present invention to propose
Sound identification technology, the active television set open method of infrared control technology.
It is another object of the present invention to provide a kind of system for realizing methods described.
The purpose of the present invention can be achieved in the following manner：The invention provides a kind of TV set intelligent opening square
Method, methods described include：User triggers one or more pressure sensors；Judging the face of the user of triggering pressure sensor is
It is no towards television screen；If it is judged that for trigger pressure sensor user face orientation television screen, then to
The user of triggering pressure sensor sends the prompt message for whether opening TV；If it is judged that it is triggering pressure sensor
The face orientation television screen of user, then the prompt message for whether opening television set is sent to the user；Obtain the use
The instruction for the unlatching television set that family is sent according to the prompt message, control television set are opened.
In the present invention, one or more described pressure sensor is arranged in the preset range in front of the television set
It is interior.
Whether the face for judging to trigger the user of pressure sensor includes towards television screen：Determine pressure sensing
The position for the user that device detects；Judge that the eyes of the facial plane in the user of opening position triggering pressure sensor are drawn
Vertical line whether in the range of television screen, if it is judged that to be, think to trigger the user's of pressure sensor
Face orientation television screen, if it is judged that being otherwise it is assumed that the face of the user of triggering pressure sensor is not towards TV
Machine screen.
It is described to judge that the eyes in the facial plane of the user of opening position triggering pressure sensor are drawn vertical straight
Whether line includes in the range of television screen：By starting point of the left eye of user to be drawn perpendicular to user's face plane as direction
First straight line；By starting point of the right eye of user to draw second straight line as direction perpendicular to user's face plane；If first is straight
Line intersects with the screen of television set and the screen of second straight line and television set intersects, then it is assumed that triggers pressure in the opening position
The vertical line that the eyes of the facial plane of the user of sensor are drawn is in the range of television screen；If first straight line and electricity
Screen depending on machine is non-intersect or the screen of second straight line and television set is non-intersect, then it is assumed that is passed in opening position triggering pressure
The vertical line that the eyes of the facial plane of the user of sensor are drawn is not in the range of television screen.
The condition that the user to triggering pressure sensor sends prompt message also includes：Trigger the use of pressure sensor
The time of the face orientation television screen at family is kept for the default time.
The user to triggering pressure sensor, which sends prompt message, to be included：Sent to the user of triggering pressure sensor
Whether voice message, the user of inquiry triggering pressure sensor will open television set.
Preferably, the open command control television set in response to triggering the user of pressure sensor, which is opened, includes：Such as
Fruit user makes affirmative acknowledgement (ACK), then opens television set using infrared control technology.
The affirmative or negative acknowledge are voice signals.Further, identify that the voice is believed by speech recognition apparatus
Number with determine be affirmative acknowledgement (ACK) or negative acknowledge.
In the present invention, user is perceived potentially for the demand of television set unlatching using pressure sensor technique, utilize
Image recognition technology, speech recognition technology ensure the accuracy judged, utilize the unlatching of infrared control technical controlling TV.This hair
The bright television set based on pressure sensor technique, image recognition technology, speech recognition technology, infrared control technology being related to is opened
Method is as follows：User is detected whether in certain limit by pressure sensor, so as to judge that user has potential unlatching electricity
Depending on the demand of machine.Judge whether the vertical line that user's face plane is drawn from two eyes falls in TV using image recognition technology
In machine screen ranges, further to improve the accuracy of judgement.TV to be opened is asked the user whether using speech recognition technology.
User is allowed to be further ensured that the accuracy of judgement.User utilizes infrared control technology unlatching television set after making affirmative acknowledgement (ACK).
Brief description of the drawings
Various aspects of the invention are described with reference to the exemplary embodiment illustrated in accompanying drawing, wherein
Fig. 1 shows the flow chart of the TV set intelligent open method of the preferred embodiment of the present invention.
Embodiment
Embodiment one
In intelligent TV set starting-up method of the present invention, by a variety of scenes that TV front opening TV is seen to user
Studied, it is found that user can be in front of TV in certain limit mostly when opening TV.Or the sand being sitting in before TV
On hair, or station certain position in front of TV.And the possibility of the chance passed through in view of user before TV.This hair
The bright method being related to, by the way that in front of TV, user disposes pressure sensor in the range of may opening TV, passed in pressure
When sensor detects the presence of user, it is believed that user may wish to opening television set and be watched, and then be examined according to sensor
The customer location measured, judge that the eyes of the facial plane of the user of triggering pressure sensor position draw using image recognition technology
The vertical line gone out whether in the range of television screen, and if continue more than 3 seconds, ask by voice control technology
Ask whether user will open TV, if answer is yes by user, utilize infrared control technical controlling television startup.Otherwise
Do not start shooting.
In following description, it with reference to form the accompanying drawing of a part herein, and herein with reference to being as can
Illustrated with the graphic mode of the exemplary embodiment of the practice present invention.It is to be understood that other embodiments can also be utilized,
It can make in structure and operational change is made without departing from the scope of the present invention.
Fig. 1 shows the flow chart of the TV set intelligent open method of the preferred embodiment of the present invention.It is as shown in figure 1, of the invention
In preferred embodiment, one of one or more pressure sensors being distributed in first by user's triggering in television set forward extent.
In response to the triggering, whether judge to trigger the face of the user of pressure sensor position using image recognition technology towards TV
Machine screen.If described be judged as NO, methods described terminates.If described be judged as YES, ask using speech recognition technology
Ask whether user will open TV, and judge user answer is yes or negative.If the answer is in the negative by user,
Then methods described terminates.If answer is yes by user, opened using infrared control technical controlling television set.
In a preferred embodiment of the invention, the TV set intelligent open method includes：User triggers pressure sensor.Institute
State in the preset range that pressure sensor is arranged in front of the television set.Preferably, the preset range includes user plane pair
The face of the user can be towards the positive all positions of television set during television set.The pressure sensor can be one or
It is multiple.The user, which triggers pressure sensor, to be included, and user triggers at least one sensor in multiple sensors, such as user touches
A sensor in sending out sensor multiple, or user trigger two sensors in multiple sensors, etc. simultaneously.
Next, it is determined that whether the face of the user of triggering pressure sensor is towards television screen.It is described to judge triggering pressure
Whether the face of the user of force snesor further comprises towards television screen：Determine the user's that pressure sensor detects
Position.Judge the opening position triggering pressure sensor user facial plane eyes draw vertical line whether
In the range of television screen, if it is judged that to be, think to trigger the face orientation television screen of the user of pressure sensor
Curtain, if it is judged that being otherwise it is assumed that the face of the user of triggering pressure sensor is not towards television screen.Wherein, it is described
Whether the vertical line that the eyes judged in the facial plane of the user of opening position triggering pressure sensor are drawn is in TV
Include in machine screen ranges：By starting point of the left eye of user to draw first straight line as direction perpendicular to user's face plane.With
The right eye of user is starting point to draw second straight line as direction perpendicular to user's face plane.If first straight line and television set
Screen is intersecting and second straight line intersects with the screen of television set, then it is assumed that in the user of opening position triggering pressure sensor
Facial plane eyes draw vertical line in the range of television screen.If the screen of first straight line and television set is not
The intersecting or screen of second straight line and television set is non-intersect, then it is assumed that triggers the user's of pressure sensor in the opening position
The vertical line that the eyes of facial plane are drawn is not in the range of television screen.That is, only user's face plane from
The vertical line that two eyes are drawn is all fallen within the range of television screen, just thinks the face orientation television screen of user.
Then, if the face orientation television screen of the user of triggering pressure sensor, to triggering pressure sensor
User send prompt message.The condition that the user to triggering pressure sensor sends prompt message also includes：Triggering pressure
The time of the face orientation television screen of the user of force snesor is kept for 3 seconds.Wherein, it is described to triggering pressure sensor
User sends prompt message and further comprised：Voice message is sent to the user of triggering pressure sensor, inquiry triggering pressure passes
Whether the user of sensor will open television set.
Then, the open command control television set of the user in response to triggering pressure sensor is opened.Wherein, the response
Being opened in the open command control television set of the user of triggering pressure sensor includes：If user makes affirmative acknowledgement (ACK), profit
Television set is opened with infrared control technology.
Wherein, the affirmative acknowledgement (ACK) is voice signal.Further, by speech recognition apparatus identify the voice signal with
It is determined that it is affirmative acknowledgement (ACK) or negative acknowledge.
TV set intelligent open method provided by the invention, can realize the need for judging that user potentially opens television set
Ask.And pass through creatively applying pressure sensor technology, image recognition technology, speech recognition technology, infrared step by step
Control technology, it ensure that the accuracy of judgement.
Embodiment two
Implementation method and implementation one are identical, unlike, present embodiment describes a kind of specific embodiment, specific bag
Include：A kind of TV set intelligent open system, the system include：Triggering command acquisition module, for obtaining pressure sensor hair
The user's triggering command sent；Judge module, for according to user's triggering command, judging to trigger the user's of pressure sensor
Whether face is towards television screen；Sending module, for if it is judged that to trigger the face of the user of pressure sensor
When portion is towards television screen, the prompt message for whether opening television set is sent to the user；Opening module, for obtaining
The instruction for the unlatching television set that user sends according to the prompt message is stated, control television set is opened.
In the present embodiment, the pressure sensor that can be used, according to being actually needed, one or more can be set, institute
The pressure sensor stated is laid in the preset range in front of the television set.
The system also includes detection module, when the face orientation television screen for detecting the user keeps default
Between.
It will be appreciated by those skilled in the art that the foregoing is only a specific embodiment of the invention, the present invention can be with
Apply in other portable radios；Example in above description is only informative, and those skilled in the art can root
According to the specific equipment for being actually needed selection application, without departing from the scope of the present invention.Protection scope of the present invention is not limited to
This, any one skilled in the art the invention discloses technical scope in, the change that can readily occur in or replace
Change, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be defined with claim
Protection domain is defined.
Claims (10)
1. a kind of TV set intelligent open method, it is characterised in that described method includes：
Obtain user's triggering command that pressure sensor is sent；
The position for the user that pressure sensor detects is determined, is judged in the face of the user of opening position triggering pressure sensor
Whether the vertical line that the eyes of facial planes are drawn is in the range of television screen；
If it is judged that to be, think to trigger the face orientation television screen of the user of pressure sensor, if it is determined that knot
Fruit is otherwise it is assumed that the face of the user of triggering pressure sensor is not towards television screen；
If it is judged that to trigger the face orientation television screen of the user of pressure sensor, then being sent to the user is
The no prompt message for opening television set；
The instruction for the unlatching television set that the user sends according to the prompt message is obtained, control television set is opened.
2. according to the method for claim 1, it is characterised in that described pressure sensor can be one or more, institute
The pressure sensor stated is laid in the preset range in front of the television set.
3. according to the method for claim 1, it is characterised in that judge to trigger the user of pressure sensor it is facial whether court
To television screen, specifically include：
The face-image of the user is obtained, establishes space coordinates；
It is respectively starting point with flat where user's face using the right and left eyes of the user according to the face-image of the user
Face is that first straight line and second straight line are drawn in direction；
If the screen of the first straight line and the second straight line with the television set intersects, the face of the user is judged
Towards television screen.
4. according to the method for claim 1, it is characterised in that it is described send prompt message to the user before also wrap
Include：The face orientation television screen for detecting the user keeps preset time.
5. method according to any one of claims 1 to 4, it is characterised in that described to obtain the user according to the prompting
The instruction for the unlatching television set that information is sent, control television set are opened, and are specially：
The instruction for the unlatching television set that the user sends is obtained, television set is opened using infrared control technology.
6. a kind of TV set intelligent open system, it is characterised in that the system includes：
Triggering command acquisition module, for obtaining user's triggering command of pressure sensor transmission；
Judge module, for according to user's triggering command, determining the position for the user that pressure sensor detects, judging
Whether the vertical line that the eyes of the facial plane of the user of the opening position triggering pressure sensor are drawn is in television screen
In the range of；If it is judged that to be, think to trigger the face orientation television screen of the user of pressure sensor, if sentenced
Disconnected result is otherwise it is assumed that the face of the user of triggering pressure sensor is not towards television screen；
Sending module, for if it is judged that for trigger pressure sensor user face orientation television screen when,
The prompt message for whether opening television set is sent to the user；
Opening module, the instruction of the unlatching television set sent for obtaining the user according to the prompt message, controls TV
Machine is opened.
7. system according to claim 6, it is characterised in that described pressure sensor can be one or more, institute
The pressure sensor stated is laid in the preset range in front of the television set.
8. system according to claim 6, it is characterised in that the judge module is specifically additionally operable to：
The face-image of the user is obtained, establishes space coordinates；
It is respectively starting point with flat where user's face using the right and left eyes of the user according to the face-image of the user
Face is that first straight line and second straight line are drawn in direction；
If the screen of the first straight line and the second straight line with the television set intersects, the face of the user is judged
Towards television screen.
9. system according to claim 6, it is characterised in that the system also includes
Detection module, the face orientation television screen surface for detecting the user keep preset time.
10. according to any described system of claim 6 to 9, it is characterised in that the opening module is specifically used for：Obtain institute
The instruction of the unlatching television set of user's transmission is stated, television set is opened using infrared control technology.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494985.2A CN105100898B (en) | 2015-08-13 | 2015-08-13 | A kind of TV set intelligent open method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510494985.2A CN105100898B (en) | 2015-08-13 | 2015-08-13 | A kind of TV set intelligent open method and system |
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| CN105100898A CN105100898A (en) | 2015-11-25 |
| CN105100898B true CN105100898B (en) | 2018-02-23 |
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| CN201510494985.2A Active CN105100898B (en) | 2015-08-13 | 2015-08-13 | A kind of TV set intelligent open method and system |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057201A (en) * | 2016-04-25 | 2016-10-26 | 北京市动感生活科技有限公司 | Household electrical appliance intelligent voice interaction control method and apparatus |
| CN107665708B (en) * | 2016-07-29 | 2021-06-08 | 科大讯飞股份有限公司 | Intelligent voice interaction method and system |
| CN106225174B (en) * | 2016-08-22 | 2020-10-13 | 珠海格力电器股份有限公司 | Air conditioner control method and system and air conditioner |
| CN108573264B (en) * | 2017-03-07 | 2021-07-20 | 中国科学院沈阳自动化研究所 | Household industry potential customer identification method based on novel swarm clustering algorithm |
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| CN102323829A (en) * | 2011-07-29 | 2012-01-18 | 青岛海信电器股份有限公司 | Display screen visual angle regulating method and display device |
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| US20140192033A1 (en) * | 2013-01-07 | 2014-07-10 | Htc Corporation | 3d image apparatus and method for displaying images |
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| CN201742483U (en) * | 2010-07-01 | 2011-02-09 | 无锡骏聿科技有限公司 | Television (TV) working mode switching device based on analysis of human eye characteristics |
| CN102543029A (en) * | 2010-12-16 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Display device and display control method thereof |
| CN102323829A (en) * | 2011-07-29 | 2012-01-18 | 青岛海信电器股份有限公司 | Display screen visual angle regulating method and display device |
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