CN105872456A - Security protection method and apparatus based on smart television - Google Patents
Security protection method and apparatus based on smart television Download PDFInfo
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- CN105872456A CN105872456A CN201610185050.0A CN201610185050A CN105872456A CN 105872456 A CN105872456 A CN 105872456A CN 201610185050 A CN201610185050 A CN 201610185050A CN 105872456 A CN105872456 A CN 105872456A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
- G08B13/19606—Discriminating between target movement or movement in an area of interest and other non-signicative movements, e.g. target movements induced by camera shake or movements of pets, falling leaves, rotating fan
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/815—Camera processing pipelines; Components thereof for controlling the resolution by using a single image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Theoretical Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Psychiatry (AREA)
- Social Psychology (AREA)
- Alarm Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The embodiment of the invention provides a security protection method and apparatus based on a smart television, and belongs to the technical field of the smart television. The method comprises the flow of starting an infrared camera of a somatosensory device when a security protection function of the television is opened; if the infrared camera monitors a human body, opening an RGB (Red Green Blue) camera of the somatosensory device and acquiring human image data; and sending the image data to a designated client terminal. According to the security protection method and apparatus based on the smart television, which are provided by the invention, professional staffs are not required to carry out installation, and cost is low.
Description
Technical field
The present embodiments relate to intelligent television technical field, particularly relate to a kind of based on intelligent TV set
Safety protection method, device.
Background technology
Along with raising and the raising of security precautions of people's living standard, security protection is more and more deeper
Enter the popular feeling.Also occurring in that the safety-protection system for family in prior art, current domestic security system is big
The security protection equipment that many uses are special, such as home network video monitoring, is absorbed by network security protection photographic head
Relevant security protection data are also stored in this locality by picture.But existing household safety-protection needs to buy special peace
Anti-product, and installed by professional, relatively costly, therefore, the most real by existing equipment
Existing household safety-protection is also prior art problem demanding prompt solution.
Therefore, in realizing process of the present invention, it is a kind of based on intelligent television that inventor is found to have necessary offer
The safety protection method of machine and device.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of safety protection method based on intelligent TV set and device,
Need to be installed by professional in order to solve the realization of household safety-protection in prior art, relatively costly
Problem.
The technical scheme that the embodiment of the present invention uses is as follows:
The embodiment of the present invention provides a kind of safety protection method based on intelligent TV set, and described method includes:
After the safety protection function of television set is opened, open the infrared camera of body-sensing device；
If described infrared camera monitors human body, open the RGB photographic head of described body-sensing device and obtain
Character image data；
Described image document is sent to the client terminal specified.
Preferably, also providing for a kind of method as above, described being sent to by described image document is specified
Client terminal before, described method is also wrapped:
Face in described image document is identified, obtains the face-image of face；
The characteristic of the characteristic of the face-image of acquisition with the face-image prestored is compared,
Judge whether the face-image obtained is described in being included among the face-image that prestores；
If among the face-image prestored described in being not included in, then perform described to be sent by described image document
Step to the client terminal specified.
Preferably, also providing for a kind of method as above, the RGB of described unlatching described body-sensing device takes the photograph
As head and before obtaining character image data, described method is also wrapped:
Action to the human body that described infrared camera monitors is analyzed；
If the action of described human body is included in the action lists prestored, then perform the described body-sensing of described unlatching
The RGB photographic head of device also obtains the step of character image data.
Preferably, also providing for a kind of method as above, described being sent to by described image document is specified
Client terminal after, described method also includes:
Send alarm signal；Or
Receive the warning instruction that described client terminal sends, and send alarm signal according to described warning instruction.
Preferably, a kind of method as above, the infrared camera of described unlatching body-sensing device are also provided for
Afterwards, described method also includes:
Control described body-sensing device to rotate in default angle；And/or
In the monitoring region of described body-sensing device, described human body is tracked shooting.
The embodiment of the present invention additionally provides a kind of safety device based on intelligent TV set, and described device includes:
Infrared camera opening module, after opening at the safety protection function of television set, opens body-sensing device
Infrared camera；
RGB photographic head opening module, for when described infrared camera monitors human body, opens described
The RGB photographic head of body-sensing device also obtains character image data；
Sending module, for being sent to the client terminal specified by described image document.
Preferably, also providing for a kind of device as above, described device also includes:
Face recognition module, for being identified the face in described image document, obtains the face of face
Portion's image；
Facial characteristics comparing module, for by the characteristic of the face-image of acquisition and the face figure prestored
The characteristic of picture is compared, it is judged that the face-image of acquisition whether be included in described in prestore face figure
Among Xiang；
Described sending module, if the face prestored described in being additionally operable to be not included at the face-image of described acquisition
Time among portion's image, described image document is sent to the client terminal specified.
Preferably, also providing for a kind of device as above, described device also includes:
Action recognition module, for opening the RGB photographic head of described body-sensing device and obtaining character image money
Before material, the action to the human body that described infrared camera monitors is analyzed；
Described RGB photographic head opening module, is additionally operable to be included in, in the action of described human body, the action prestored
Time in list, open the RGB photographic head of described body-sensing device and obtain the step of character image data.
Preferably, also provide for a kind of device as above, described sending module, be additionally operable to send warning
Signal；Or
Described device also includes:
Receiver module, for receiving the warning instruction that described client terminal sends；
Described sending module, is additionally operable to send alarm signal according to described warning instruction.
Preferably, also providing for a kind of device as above, described device also includes:
Spin Control module, for, after opening the infrared camera of body-sensing device, controlling described body-sensing
Device rotates in default angle；And/or be used for controlling described body-sensing device in monitoring region to described
Human body is tracked shooting.
The technical scheme of the embodiment of the present invention has the advantage that the based on intelligent TV set of the present embodiment
Safety protection method, after the safety protection function opening television set, utilizes the infrared camera monitoring people of body-sensing device
Body, and open RGB photographic head when monitoring human body and take pictures, and the image document obtained is sent to
The client terminal specified, reminds user to process doubtful situations in time.The present embodiment is at intelligent television
When being equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase extra equipment and be just capable of the security protection of family,
Reduce the security protection cost of user, and owing to infrared camera can have a night vision function, therefore, can
To realize round-the-clock safety monitoring.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The flow process of a kind of based on intelligent TV set the safety protection method that Fig. 1 provides for the embodiment of the present invention one
Figure；
The module knot of a kind of based on intelligent TV set the safety device that Fig. 2 provides for the embodiment of the present invention two
Structure schematic diagram；
The flow process of a kind of based on intelligent TV set the safety protection method that Fig. 3 provides for the embodiment of the present invention three
Figure；
Fig. 4 is the choice structure schematic diagram of the body-sensing device in the embodiment of the present invention three；
The module knot of a kind of based on intelligent TV set the safety device that Fig. 5 provides for the embodiment of the present invention four
Structure schematic diagram；
The flow process of a kind of based on intelligent TV set the safety protection method that Fig. 6 provides for the embodiment of the present invention five
Figure；
The module knot of a kind of based on intelligent TV set the safety device that Fig. 7 provides for the embodiment of the present invention six
Structure schematic diagram.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
The embodiment of the present invention one provides a kind of safety protection method based on intelligent TV set, it is adaptable to be mounted with body
The intelligent television of induction device, refers to Fig. 1, and method flow includes:
S101, when television set safety protection function open after, open body-sensing device infrared camera；
S102, judge whether this infrared camera monitors human body, and when monitoring human body, perform step
Rapid S103；
Body-sensing device usually contains photographic head module and infrared ray transceiving module, and infrared ray transceiving module includes
RF transmitter and infrared receiver.In actual application, infrared receiver can be infrared photography
Head, can be made a distinction the people before television set and thing according to object temperature by infrared camera.
S103, open the RGB photographic head of this body-sensing device and obtain character image data.
In actual application, character image data can be video or the photo of shooting.
S104, this image document is sent to the client terminal specified.
The safety protection method based on intelligent TV set of the present embodiment, after the safety protection function opening television set,
Utilize the infrared camera monitoring human body of body-sensing device, and open RGB photographic head when monitoring human body
Take pictures, and the image document obtained is sent to the client terminal specified, remind user to suspicious feelings in time
Condition processes.The present embodiment is when intelligent television is equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase
Extra equipment is just capable of the security protection of family, reduces the security protection cost of user, and due to infrared
Photographic head can have night vision function, it is thereby achieved that round-the-clock safety monitoring.
On the basis of above-described embodiment, the embodiment of the present invention two provides a kind of based on intelligent TV set
Safety device, refers to Fig. 2, and this safety device includes:
Infrared camera opening module 201, after opening at the safety protection function of television set, opens body-sensing
The infrared camera of device；
RGB photographic head opening module 202, for when infrared camera monitors human body, opens this body
The RGB photographic head of induction device also obtains character image data.
In actual application, character image data can be video or the photo of shooting.
Sending module 203, for being sent to the client terminal specified by the image document of acquisition.
The safety device based on intelligent TV set of the present embodiment, after the safety protection function opening television set,
Utilize the infrared camera monitoring human body of body-sensing device, and open RGB photographic head when monitoring human body
Take pictures, and the image document obtained is sent to the client terminal specified, remind user to suspicious feelings in time
Condition processes.The present embodiment is when intelligent television is equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase
Extra equipment is just capable of the security protection of family, reduces the security protection cost of user, and due to infrared
Photographic head can have night vision function, it is thereby achieved that round-the-clock safety monitoring.
The embodiment of the present invention three provides another kind of safety protection method based on intelligent TV set, refers to Fig. 3,
Method flow includes:
S301, safety protection function option is set in the menu option of intelligent TV set in advance.
Concrete, this safety protection function option can include association option, and user can by this option in advance
The client terminal of specified associations, client terminal can be PC or mobile phone etc..
Concrete, this safety protection function option can also include photographic head monitoring mode option, such as selects infrared
Photographic head is in normally open or intermittent scanning mode.
S302, the instruction unlatching safety protection function inputted according to user.
Concrete, user can open safety protection function by remote controller or TV set panel key-press input
Instruction.
S303, the infrared camera of unlatching body-sensing device.
S304, when infrared camera monitors human body, dynamic to the human body that this infrared camera monitors
It is analyzed, if the action of this human body is included in the action lists prestored, performs step S305.
Concrete, when infrared camera is opened, the infrared emission module of body-sensing device will launch one group infrared
Line source, infrared camera receives object or person body to ultrared flare, it is thus achieved that depth image.
Then being extracted from the background environment of depth image by human body, this process is to extract from noise
The process of useful information, is processed by rim detection, noise threshold, classification to human body target characteristic point
Processing Deng calculating, human body image distinguishes from background environment the most at last.Then, human figure will be extracted
Each pixel of picture is conveyed in a machine learning system distinguishing human body, with identification
Which body part is individual specific pixel belong to.Finally, the result of the last stage output of use, according to tracking
The multiple articulares arrived, such as 20 articulares generate a width human skeleton system.
When analyzing the action of human body, can carry out as follows:
Step 1, spatial positional information to skeleton articulare the most in the same time are acquired；
Step 2, the spatial positional information of skeleton articulare for each moment obtained, it is judged that
Its whether initial position message with default various human actions match；If so, this moment is designated as
Initial time, performs step 3, otherwise, returns step 1；
Step 3, from the beginning of initial time, it is judged that the skeleton articulare obtained in a period of time thereafter
Spatial positional information whether meet the criterion of various human actions preset in action lists；If so,
Perform step 4.
Step 4, identify the action of target body.
In actual application, the human action in action lists set in advance includes kicking, shakes one's fists, brandishes
Arm, parabolic etc. are fought action, and these actions are stored in action lists by corresponding shell system.
Concrete, can be defined, by user oneself, the action lists prestored, now need user to fill in body-sensing in advance
Make different actions before putting, make body-sensing device learn these actions, thus obtain the skeletal system of correspondence
Store in action lists, it is also possible to directly from server, obtain general action lists.
S305, open the RGB photographic head of this body-sensing device and obtain character image data.
In actual application, the character image data of acquisition can be the photo of shooting can also be regarding of shooting
Frequently.
In order to also be able to obtain image document clearly in the case of night or illumination condition are bad, permissible
When opening RGB photographic head, open the display screen of television set simultaneously, be allowed to after such as opening display screen
Show white background under higher or maximum brightness, so can shoot by the light of display screen.
If the character image data obtained is the video of shooting, it is also possible to chase after the personage identified
Track shoots, and now needs to be improved appropriately the mechanical part of body-sensing device so that it is in security protection pattern
Under can rotate.Refer to Fig. 4, be that the structure with spinfunction body-sensing device after a kind of improvement is shown
It is intended to.It is provided with the first motor 403 between body 401 and the support 402 of this body-sensing device；Control this
One motor 403 can realize the rotation of body 401 above-below direction；Set between support 402 and base 404
There is the second motor 405, control this first motor 405 and can realize the rotation of body 401 left and right directions.
When being tracked shooting, can be four regions by the image division of RGB present frame, the most right
Human body in this image is identified, the region that is currently located according to the human body identified and default at the beginning of
Beginning region, computer body 401 needs the angle and direction rotated, then controls the first motor and/or second
Motor realizes the choosing of body 401 and turns.The prime area preset in actual application can be the center of this image
Or other positions set, usually select tracked personage the most residing region in the picture.
In actual application, it is also possible to monitoring angle is set in safety protection function option, thus controls body-sensing dress
Put and rotate in default angle, expand monitoring region, then when monitoring human body, taken the photograph by RGB
As the video of head shooting is tracked shooting in monitoring region to human body.
S306, this image document is sent to the client terminal specified.
In actual application, by the Cloud Server being connected with intelligent TV set communication, image document can be sent out
Deliver to the client terminal of user.Specifically, client is connected with each other with cloud server, cloud service
After device receives image document, parse the mark data carried in image document, and in cloud server
The user data preserved mates, and judges that warning message, from which user, is then taken by telecommunications
Business business receives terminal to the client of this user and sends image document, concrete, can pass through multimedia message or electronics
The mode of mail sends.
S307, receive this client terminal send warning instruction.
User, after receiving image document, can judge whether that needs send warning and refer to as the case may be
Show, such as the user discover that the artificial stranger in image document, then need to send warning to intelligent TV set
Instruction；Then will not send out to intelligent TV set if the user find that the people in image document is certain kinsfolk
Go out instruction of reporting to the police.
S308, send alarm signal.
Concrete, alarm sound can be sent by driving the loudspeaker of television set.
In actual application, it is also possible to by the safety device of intelligent TV set and community or the safety-protection system of community
Setting up communication, the alarm signal now sent can also be sent to the safety-protection system of community or community, by pacifying
This alarm signal is processed by the staff of anti-system.
In actual application, safety device directly can also send alarm signal and send warning without user and refer to
Show and authorize.
The safety protection method based on intelligent TV set of the present embodiment, after the safety protection function opening television set,
Utilize the infrared camera monitoring human body of body-sensing device, and open RGB photographic head when monitoring human body
Take pictures, and the image document obtained is sent to the client terminal specified, remind user to suspicious feelings in time
Condition processes.The present embodiment is when intelligent television is equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase
Extra equipment is just capable of the security protection of family, reduces the security protection cost of user, and due to infrared
Photographic head can have night vision function, it is thereby achieved that round-the-clock safety monitoring.
On the basis of above-described embodiment, the embodiment of the present invention four provides security protection based on intelligent TV set
Device, refers to Fig. 5, and this safety device includes:
Module 501 is set, safety protection function option is set in advance in the menu option of intelligent TV set；
Lay function opening module 502, for opening safety protection function according to the instruction of user's input；
Infrared camera opening module 503, after opening at the safety protection function of television set, opens body-sensing
The infrared camera of device；
Action recognition module 504, for when infrared camera monitors human body, to this infrared camera
The action of the human body monitored is analyzed；
Concrete, this action recognition module 504 may include that collection submodule, for the most in the same time
The spatial positional information of skeleton articulare be acquired；Judge submodule, for for acquisition
The spatial positional information of the skeleton articulare in each moment, it is judged that its whether with default various human bodies
The initial position message of action matches, and when coupling, is designated as initial time this moment, and is used for
From the beginning of initial time, it is judged that the space bit confidence of the skeleton articulare obtained in a period of time thereafter
Whether breath meets the criterion of the various human actions preset in action lists；Identify submodule, be used for
Judging that submodule is judged that the spatial positional information of the skeleton articulare obtained meets and sentenced certain human body
During the criterion of action, identify the action of target body.
RGB photographic head opening module 505, for opening the RGB photographic head of this body-sensing device and obtaining people
Object image data；
Sending module 506, for being sent to the client terminal specified by this image document；
Receiver module 507, receives the warning instruction that this client terminal sends；
Alarm module 508, is used for sending alarm signal.
In a preferred scheme of the present embodiment, if body-sensing device is provided with rotational structure, safety device
Can also include Spin Control module, for after opening the infrared camera of body-sensing device, controlling should
Body-sensing device rotates in default angle；And/or in the monitoring region of this body-sensing device, this human body is entered
Row follows the trail of shooting.
The safety device based on intelligent TV set of the present embodiment, after the safety protection function opening television set,
Utilize the infrared camera monitoring human body of body-sensing device, and open RGB photographic head when monitoring human body
Take pictures, and the image document obtained is sent to the client terminal specified, remind user to suspicious feelings in time
Condition processes.The present embodiment is when intelligent television is equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase
Extra equipment is just capable of the security protection of family, reduces the security protection cost of user, and due to infrared
Photographic head can have night vision function, it is thereby achieved that round-the-clock safety monitoring.
The embodiment of the present invention five provides another kind of safety protection method based on intelligent TV set, refers to Fig. 6,
Method flow includes:
S601, safety protection function option is set in the menu option of intelligent TV set in advance.
S602, the instruction unlatching safety protection function inputted according to user.
S603, the infrared camera of unlatching body-sensing device.
Concrete, the implementation of above-mentioned steps S601 to step S603 and step S301 of embodiment three
Essentially identical to step S303, repeat no more here.
S604, when infrared camera monitors human body, open the RGB photographic head of this body-sensing device and obtain
Take character image data.
In order to also be able to obtain image document clearly in the case of night or illumination condition are bad, permissible
When opening RGB photographic head, open the display screen of television set simultaneously, be allowed to after such as opening display screen
Show white background under higher or maximum brightness, so can shoot by the light of display screen.
In actual application, the character image data of acquisition can be the photo of shooting can also be regarding of shooting
Frequently.Concrete, if the character image data obtained is the video of shooting, it is also possible to the people identified
Thing is tracked shooting, now needs to be improved appropriately the mechanical part of body-sensing device so that it is
Can rotate under security protection pattern.Specific implementation see Fig. 4, can realize panorama security protection.
S605, the face in this image document is identified, obtains the face-image of face；
In actual application, the image document that RGB photographic head obtains can be picture information or video data.
If only shooting a pictures, then directly this picture can be carried out recognition of face；If video
Data, needs to extract the frame of video of current time from the video of shooting, thus obtains the static state of present frame
Picture, then this static images is carried out recognition of face.
Concrete, the method for recognition of face includes:
1, reference template method
First the method designs one or the template of several standard faces, then calculates the sample that test gathers
And the matching degree between standard form, and judge whether face by threshold value；
2, face rule method
Owing to face has certain structure distribution feature, and the method is i.e. extracted these features and is generated corresponding
Rule to judge whether test sample comprises face.
3, sample learning method
This method i.e. uses the method for artificial neural network in pattern recognition, i.e. by opposite as sample sets
Grader is produced as the study of sample sets with non-face.
4, complexion model method
This method is based on the looks colour of skin and is distributed the rule of Relatively centralized in color space and detects.
5, feature sub-face method
This method is that all image surface set are considered as an image surface subspace, and based on detection sample and its
Whether the Distance Judgment between projection between sub-aperture exists image surface.
It should be noted that above-mentioned 5 kinds of methods the most also can comprehensively use.
S606, the characteristic of the characteristic of the face-image of acquisition with the face-image prestored is carried out
Comparison, it is judged that whether the face-image of acquisition is included among this face-image prestored, if being not included in
Among this face-image prestored, then perform step S607.
In actual application, the feature of face is generally divided into visual signature, pixels statistics feature, facial image
Conversion coefficient feature, facial image algebraic characteristic etc..The extraction of the characteristic of face-image is aiming at
Some feature of face is carried out, and it is the process that face carries out feature modeling.Concrete, face
The extraction of characteristic specifically includes that Knowledge based engineering characterizing method and based on algebraic characteristic or statistical learning
Characterizing method.
Concrete, can in advance the photo specifying user be imported in system, including by existing photo
File imports, or is directly shot by RGB photographic head, generates feature templates.Getting face
During image, by facial feature data to be identified with feature templates compare, according to similarity degree pair
The identity information of face judges.In actual application, user can import the photograph of multiple different user
Sheet.
S607, this image document is sent to the client terminal specified.
S608, receive this client terminal send warning instruction.
S609, send alarm signal.
Concrete, the implementation of above-mentioned steps S607 to step S609 and step S307 of embodiment three
Essentially identical to step S308, repeat no more here.
In actual application, safety device directly can also send alarm signal and send warning without user and refer to
Show and authorize.
It should be noted that in actual application, it is also possible to the image document of acquisition is stored directly in this locality
Memory module in, now user can directly utilize intelligent television and consults image document.
In actual application, it is also possible to when infrared camera monitors human body, this infrared camera is monitored
To the action of human body be analyzed, and identify the action at this human body and be included in the action lists prestored
Time interior, just perform step S604.Concrete, the action of the human body monitoring infrared camera is carried out point
Analysis, identifies the step of method that whether action of this human body be included in the action lists prestored and embodiment three
Rapid S304 is essentially identical, repeats no more here.
The safety device based on intelligent TV set of the present embodiment, after the safety protection function opening television set,
Utilize the infrared camera monitoring human body of body-sensing device, and open RGB photographic head when monitoring human body
Take pictures, and the image document obtained is sent to the client terminal specified, remind user to suspicious feelings in time
Condition processes.The present embodiment is when intelligent television is equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase
Extra equipment is just capable of the security protection of family, reduces the security protection cost of user, and due to infrared
Photographic head can have night vision function, it is thereby achieved that round-the-clock safety monitoring.
On the basis of above-described embodiment, the embodiment of the present invention six provides security protection based on intelligent TV set
Device, refers to Fig. 7, and this safety device includes:
Module 701 is set, safety protection function option is set in advance in the menu option of intelligent TV set；
Opening module 702, for opening safety protection function according to the instruction of user's input；
Infrared camera opening module 703, after opening at the safety protection function of television set, opens body-sensing
The infrared camera of device；
RGB photographic head opening module 704, for opening the RGB photographic head of this body-sensing device and obtaining people
Object image data；
Face recognition module 705, for being identified the face in this image document, obtains face
Face-image；
Facial characteristics comparing module 706, for by the characteristic of the face-image of acquisition and the face prestored
The characteristic of portion's image is compared, it is judged that whether the face-image of acquisition is included in this face prestored
Among image；
Sending module 707, for being sent to the client terminal specified by this image document；
Receiver module 708, receives the warning instruction that this client terminal sends；
Alarm module 709, is used for sending alarm signal.
In a preferred scheme of the present embodiment, if body-sensing device is provided with rotational structure, safety device
Can also include Spin Control module, for after opening the infrared camera of body-sensing device, controlling should
Body-sensing device rotates in default angle；And/or in the monitoring region of this body-sensing device, this human body is entered
Row follows the trail of shooting.
The safety protection method based on intelligent TV set of the present embodiment, after the safety protection function opening television set,
Utilize the infrared camera monitoring human body of body-sensing device, and open RGB photographic head when monitoring human body
Take pictures, and the image document obtained is sent to the client terminal specified, remind user to suspicious feelings in time
Condition processes.The present embodiment is when intelligent television is equipped with the body-sensing device of somatic sensation television game, it is not necessary to increase
Extra equipment is just capable of the security protection of family, reduces the security protection cost of user, and due to infrared
Photographic head can have night vision function, it is thereby achieved that round-the-clock safety monitoring.
Device embodiment described above is only schematically, wherein said illustrates as separating component
Module can be or may not be physically separate, the parts shown as module can be or
Person may not be physical module, i.e. may be located at a place, or can also be distributed to multiple network
In module.Some or all of module therein can be selected according to the actual needs to realize the present embodiment
The purpose of scheme.Those of ordinary skill in the art are not in the case of paying performing creative labour, the most permissible
Understand and implement.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive each reality
The mode of executing can add the mode of required general hardware platform by software and realize, naturally it is also possible to by firmly
Part.Based on such understanding, the portion that prior art is contributed by technique scheme the most in other words
Dividing and can embody with the form of software product, this computer software product can be stored in computer can
Read in storage medium, such as ROM/RAM, magnetic disc, CD etc., including some instructions with so that one
Computer equipment (can be personal computer, server, or the network equipment etc.) performs each to be implemented
The method described in some part of example or embodiment.
Last it is noted that above example is only in order to illustrate technical scheme, rather than to it
Limit；Although the present invention being described in detail with reference to previous embodiment, the ordinary skill of this area
Personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature；And these amendments or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a safety protection method based on intelligent TV set, it is characterised in that described method includes:
After the safety protection function of television set is opened, open the infrared camera of body-sensing device；
If described infrared camera monitors human body, open the RGB photographic head of described body-sensing device and obtain
Character image data；
Described image document is sent to the client terminal specified.
Method the most according to claim 1, it is characterised in that described described image document is sent
Before the client terminal specified, described method is also wrapped:
Face in described image document is identified, obtains the face-image of face；
The characteristic of the characteristic of the face-image of acquisition with the face-image prestored is compared,
Judge whether the face-image obtained is described in being included among the face-image that prestores；
If among the face-image prestored described in being not included in, then perform described to be sent by described image document
Step to the client terminal specified.
Method the most according to claim 1 and 2, it is characterised in that the described body-sensing of described unlatching fills
The RGB photographic head put before obtaining character image data, described method also includes:
Action to the human body that described infrared camera monitors is analyzed；
If the action of described human body is included in the action lists prestored, then perform the described body-sensing of described unlatching
The RGB photographic head of device also obtains the step of character image data.
Method the most according to claim 3, it is characterised in that described described image document is sent
After the client terminal specified, described method also includes:
Send alarm signal；Or
Receive the warning instruction that described client terminal sends, and send alarm signal according to described warning instruction.
Method the most according to claim 1, it is characterised in that described unlatching body-sensing device infrared
After photographic head, described method also includes:
Control described body-sensing device to rotate in default angle；And/or
Control described body-sensing device and in monitoring region, described human body is tracked shooting.
6. a safety device based on intelligent TV set, it is characterised in that described device includes:
Infrared camera opening module, after opening at the safety protection function of television set, opens body-sensing device
Infrared camera；
RGB photographic head opening module, for when described infrared camera monitors human body, opens described
The RGB photographic head of body-sensing device also obtains character image data；
Sending module, for being sent to the client terminal specified by described image document.
Device the most according to claim 6, it is characterised in that described device also includes:
Face recognition module, for being identified the face in described image document, obtains the face of face
Portion's image；
Facial characteristics comparing module, for by the characteristic of the face-image of acquisition and the face figure prestored
The characteristic of picture is compared, it is judged that the face-image of acquisition whether be included in described in prestore face figure
Among Xiang；
Described sending module, if the face prestored described in being additionally operable to be not included at the face-image of described acquisition
Time among portion's image, described image document is sent to the client terminal specified.
8. according to the device described in claim 6 or 7, it is characterised in that described device also includes:
Action recognition module, for opening the RGB photographic head of described body-sensing device and obtaining character image
Before data, the action to the human body that described infrared camera monitors is analyzed；
Described RGB photographic head opening module, is additionally operable to be included in, in the action of described human body, the action prestored
Time in list, open the RGB photographic head of described body-sensing device and obtain the step of character image data.
Device the most according to claim 8, it is characterised in that
Described sending module, is additionally operable to send alarm signal；Or
Described device also includes:
Receiver module, for receiving the warning instruction that described client terminal sends；
Described sending module, is additionally operable to send alarm signal according to described warning instruction.
Device the most according to claim 6, it is characterised in that described device also includes:
Spin Control module, for, after opening the infrared camera of body-sensing device, controlling described body-sensing
Device rotates in default angle；And/or be used for controlling described body-sensing device in monitoring region to described
Human body is tracked shooting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185050.0A CN105872456A (en) | 2016-03-29 | 2016-03-29 | Security protection method and apparatus based on smart television |
| PCT/CN2016/088193 WO2017166469A1 (en) | 2016-03-29 | 2016-07-01 | Security protection method and apparatus based on smart television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185050.0A CN105872456A (en) | 2016-03-29 | 2016-03-29 | Security protection method and apparatus based on smart television |
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| Publication Number | Publication Date |
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| CN105872456A true CN105872456A (en) | 2016-08-17 |
Family
ID=56626172
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610185050.0A Pending CN105872456A (en) | 2016-03-29 | 2016-03-29 | Security protection method and apparatus based on smart television |
Country Status (2)
| Country | Link |
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| CN (1) | CN105872456A (en) |
| WO (1) | WO2017166469A1 (en) |
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| CN106817612A (en) * | 2016-12-09 | 2017-06-09 | 北海职业学院 | A kind of control method of the television set with supervisory role |
| CN106846750A (en) * | 2017-03-30 | 2017-06-13 | 姚嘉 | A kind of automatically deploying troop is withdrawn a garrison system and method |
| CN107292749A (en) * | 2017-08-04 | 2017-10-24 | 平安科技（深圳）有限公司 | Car damages sorting technique, system and the readable storage medium storing program for executing of certificate photograph |
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| CN107861391A (en) * | 2017-10-19 | 2018-03-30 | 广东美的制冷设备有限公司 | Control method, device, home appliance and the readable storage medium storing program for executing of home appliance |
| CN110781750A (en) * | 2019-09-25 | 2020-02-11 | 万翼科技有限公司 | Dangerous person monitoring processing method and device, computer equipment and storage medium |
| CN110933478A (en) * | 2019-12-19 | 2020-03-27 | 深圳创维－Rgb电子有限公司 | Security protection system |
| CN112188049A (en) * | 2020-09-10 | 2021-01-05 | 深圳波导智慧科技有限公司 | Automatic face tracking equipment and method thereof |
| CN112509264A (en) * | 2020-11-19 | 2021-03-16 | 深圳市欧瑞博科技股份有限公司 | Abnormal intrusion intelligent shooting method and device, electronic equipment and storage medium |
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| CN112509264A (en) * | 2020-11-19 | 2021-03-16 | 深圳市欧瑞博科技股份有限公司 | Abnormal intrusion intelligent shooting method and device, electronic equipment and storage medium |
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| WO2017166469A1 (en) | 2017-10-05 |
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