CN108573139A - Identity identifying method, device, equipment and the storage medium of head-mounted display apparatus - Google Patents
Identity identifying method, device, equipment and the storage medium of head-mounted display apparatus Download PDFInfo
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- CN108573139A CN108573139A CN201810373817.1A CN201810373817A CN108573139A CN 108573139 A CN108573139 A CN 108573139A CN 201810373817 A CN201810373817 A CN 201810373817A CN 108573139 A CN108573139 A CN 108573139A
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- head
- display apparatus
- mounted display
- camera
- wearer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
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- General Engineering & Computer Science (AREA)
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- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
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- Software Systems (AREA)
- Controls And Circuits For Display Device (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of identity identifying method of head-mounted display apparatus, device, equipment and storage medium, a kind of identity identifying method of head-mounted display apparatus includes：Before head-mounted display apparatus carries out authentication, the motion state of head-mounted display apparatus is obtained；If the motion state of head-mounted display apparatus meets preset condition, the image for being located at that on the inside of head-mounted display apparatus and the camera towards wearer is shot is obtained；Recognition of face is carried out to the image of camera shooting, determines whether the authentication of wearer passes through according to recognition result.Identity identifying method, device, equipment and the storage medium of head-mounted display apparatus provided by the invention, the login speed for improving head-mounted display apparatus and safety.
Description
Technical field
The present embodiments relate to computer technology more particularly to a kind of identity identifying method of head-mounted display apparatus,
Device, equipment and storage medium.
Background technology
With the fast development of computer and image processing techniques, various head-mounted display apparatus are developed and
Through being widely used in the fields such as many fields, such as military affairs, navigation, electronic game, amusement, medium.
In order to make user better use head-mounted display apparatus, current many head-mounted display apparatus, such as enhance
Reality glasses and virtual reality glasses verify the body of the user of wearing in user before use, being typically necessary execution login process
It can be just continuing with after part, can ensure the account safety and privacy of user in this way.But current head-mounted display apparatus is stepped on
Record mode either dependent on complicated gesture identification or needs to log in by touch tablet touch or voice operating, login process
Complexity, and confidentiality is poor, there is also can not correctly log under complex environment.
Invention content
The present invention provides a kind of identity identifying method of head-mounted display apparatus, device, equipment and storage medium, for carrying
The login speed of high head-mounted display apparatus and safety.
In a first aspect, the embodiment of the present invention provides a kind of identity identifying method of head-mounted display apparatus, including：
Before head-mounted display apparatus carries out authentication, the motion state of head-mounted display apparatus is obtained；
If the motion state of head-mounted display apparatus meets preset condition, obtain be located on the inside of head-mounted display apparatus and
The image of camera shooting towards wearer；
Recognition of face is carried out to the image of camera shooting, determines whether the authentication of wearer leads to according to recognition result
It crosses.
In a kind of possible realization method of first aspect, the motion state of head-mounted display apparatus is detected, including：
Obtain the motion track information of head-mounted display apparatus；
After the motion state for detecting head-mounted display apparatus, further include：
Determined whether executing the dynamic of wearing head-mounted display apparatus according to the motion track information of head-mounted display apparatus
Make；
If the motion state of head-mounted display apparatus meets preset condition, obtain be located on the inside of head-mounted display apparatus and
The image of camera shooting towards wearer, including：
If it is determined that executing the action for wearing the head-mounted display apparatus, then obtains and be located at the head-mounted display apparatus
Inside and towards wearer camera shooting image.
In a kind of possible realization method of first aspect, the motion track information of head-mounted display apparatus is obtained, including：
Obtain the kinematic parameter of head-mounted display apparatus；
The motion track information of head-mounted display apparatus is determined according to kinematic parameter.
In a kind of possible realization method of first aspect, it is according to the determination of the motion track information of head-mounted display apparatus
It is no to execute the action for wearing head-mounted display apparatus, including：
The motion track information of head-mounted display device carries out action recognition, determines whether executing according to recognition result
Wear the action of head-mounted display apparatus.
In a kind of possible realization method of first aspect, after carrying out image recognition to the image of camera shooting, side
Method further includes：
If the image recognition failure of camera shooting obtains the login letter of wearer's input of head-mounted display apparatus
Breath carries out authentication according to the log-on message of input to wearer.
In a kind of possible realization method of first aspect, the camera shooting towards wearer on the inside of head-mounted display apparatus is obtained
Before the image of head acquisition, method further includes：
Obtain environment bright information；
It is that camera carries out light filling according to environment bright information.
In a kind of possible realization method of first aspect, the camera shooting towards wearer on the inside of head-mounted display apparatus is obtained
Before the image of head acquisition, method further includes：
Open the camera towards wearer on the inside of head-mounted display apparatus；
After carrying out image recognition to the image of camera shooting, method further includes：
If camera is less than predetermined threshold value at a distance from wearer, camera is closed.
Second aspect, the embodiment of the present invention provide a kind of identification authentication system of head-mounted display apparatus, including：
Moving state acquisition module is shown for before head-mounted display apparatus carries out authentication, obtaining wear-type
The motion state of equipment；
Image collection module obtains if the motion state for head-mounted display apparatus meets preset condition and is located at head
Wear the image that formula shows that on the inside of equipment and the camera towards wearer is shot；
Picture recognition module, the image for being shot to camera carry out recognition of face, are determined and worn according to recognition result
Whether the authentication of person passes through.
In a kind of possible realization method of second aspect, it is aobvious to be specifically used for acquisition wear-type for moving state acquisition module
Show the motion track information of equipment；
Device further includes：
Determining module is acted, wearing head is being executed for determining whether according to the motion track information of head-mounted display apparatus
Wear the action that formula shows equipment；
Image collection module is specifically used for if it is determined that executing the action for wearing head-mounted display apparatus, then obtaining and being located at
On the inside of head-mounted display apparatus and the image of the shooting of the camera towards wearer.
In a kind of possible realization method of second aspect, it is aobvious to be specifically used for acquisition wear-type for moving state acquisition module
Show the kinematic parameter of equipment；The motion track information of head-mounted display apparatus is determined according to kinematic parameter.
In a kind of possible realization method of second aspect, determining module is acted, is specifically used for head-mounted display device
Motion track information carry out action recognition, determined whether to wear the dynamic of head-mounted display apparatus executing according to recognition result
Make.
In a kind of possible realization method of second aspect, the identification authentication system of the head-mounted display apparatus further includes：
Further include：
Log-on message acquisition module, if the image recognition failure for camera shooting, obtains head-mounted display apparatus
Wearer input log-on message, according to the log-on message of input to wearer carry out authentication.
In a kind of possible realization method of second aspect, the identification authentication system of the head-mounted display apparatus further includes：
Brightness information acquisition module, for obtaining environment bright information；
Supplementary lighting module, for being that camera carries out light filling according to environment bright information.
In a kind of possible realization method of second aspect, the identification authentication system of the head-mounted display apparatus further includes：
Camera control module, for opening the camera towards wearer on the inside of head-mounted display apparatus；
Apart from detection module, for detecting camera at a distance from wearer；
Camera control module, if being additionally operable to determine that camera is less than default threshold at a distance from wearer apart from detection module
Value then closes the camera towards wearer on the inside of head-mounted display apparatus.
The third aspect, the embodiment of the present invention provide a kind of ID authentication device of head-mounted display apparatus, including：Move shape
State detection unit, main control chip and camera, camera are located at the position towards wearer on the inside of head-mounted display apparatus；
Motion detecting unit is shown for before head-mounted display apparatus carries out authentication, obtaining wear-type
The motion state of equipment；
Main control chip obtains if the motion state for head-mounted display apparatus meets preset condition and is located at wear-type
Show the image that on the inside of equipment and the camera towards wearer is shot；Recognition of face, root are carried out to the image of camera shooting
Determine whether the authentication of wearer passes through according to recognition result.
In a kind of possible realization method of the third aspect, it is aobvious to be specifically used for measurement wear-type for Motion detecting unit
Show the motion track information of equipment；
Main control chip, specifically for determining whether movement locus is pendant according to the motion track information of head-mounted display apparatus
Wear the action of head-mounted display apparatus；If movement locus is the action for wearing head-mounted display apparatus, camera acquisition is obtained
Image.
In a kind of possible realization method of the third aspect, Motion detecting unit includes inertial measurement component；
Inertial measurement component, the kinematic parameter for obtaining head-mounted display apparatus；
Main control chip is additionally operable to determine the motion track information of head-mounted display apparatus according to kinematic parameter.
In a kind of possible realization method of the third aspect, main control chip, if being additionally operable to the image recognition of camera shooting
Failure then obtains the log-on message of wearer's input of head-mounted display apparatus.
In a kind of possible realization method of the third aspect, the ID authentication device of the head-mounted display apparatus further includes：
Ambient light sensor and light filling element；
Ambient light sensor, for detecting environment bright information；
Main control chip is additionally operable to obtain the environment bright information that optical sensor detects, and controls light filling element according to ring
Border brightness information is that camera carries out light filling.
In a kind of possible realization method of the third aspect, main control chip is additionally operable to obtaining in head-mounted display apparatus
Before the image that side is acquired to the camera of wearer, the camera towards wearer on the inside of head-mounted display apparatus is opened；
The ID authentication device of the head-mounted display apparatus further includes：Proximity sensor, for detecting camera and wearing
The distance between person；
Main control chip closes if being additionally operable to proximity sensor determines that camera is less than predetermined threshold value at a distance from wearer
Close the camera towards wearer on the inside of head-mounted display apparatus.
Fourth aspect, the embodiment of the present invention provide a kind of head-mounted display apparatus, including：Head-mounted display apparatus main body,
And the ID authentication device of the head-mounted display apparatus such as any possible realization method of the third aspect.
5th aspect, the embodiment of the present invention provide a kind of computer readable storage medium, are stored thereon with computer program,
The identity of the head-mounted display apparatus such as any possible realization method of first aspect is realized when the program is executed by processor
Authentication method.
Identity identifying method, device, equipment and the storage medium of head-mounted display apparatus provided by the invention, in wear-type
Before showing that equipment carries out authentication, the motion state of head-mounted display apparatus is obtained, if the movement of head-mounted display apparatus
State meets preset condition, then obtains the image for being located at that on the inside of head-mounted display apparatus and the camera towards wearer is shot,
Recognition of face is carried out to the image of camera shooting, determines whether the authentication of wearer passes through according to recognition result, is not necessarily to
User executes additional register when using head-mounted display apparatus, provides a kind of login mode quickly, safe.
Description of the drawings
Fig. 1 is the flow chart of the identity identifying method embodiment one of head-mounted display apparatus provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of head-mounted display apparatus；
Fig. 3 is the flow chart of the identity identifying method embodiment two of head-mounted display apparatus provided in an embodiment of the present invention；
Fig. 4 is the flow chart of the identity identifying method embodiment three of head-mounted display apparatus provided in an embodiment of the present invention
Fig. 5 is the structural representation of the identification authentication system embodiment one of head-mounted display apparatus provided in an embodiment of the present invention
Figure；
Fig. 6 is the structural representation of the identification authentication system embodiment two of head-mounted display apparatus provided in an embodiment of the present invention
Figure；
Fig. 7 is the structural representation of the ID authentication device embodiment one of head-mounted display apparatus provided in an embodiment of the present invention
Figure；
Fig. 8 is the structural representation of the ID authentication device embodiment two of head-mounted display apparatus provided in an embodiment of the present invention
Figure；
Fig. 9 is the structural representation of the ID authentication device embodiment three of head-mounted display apparatus provided in an embodiment of the present invention
Figure；
Figure 10 is a kind of structural schematic diagram of head-mounted display apparatus provided in an embodiment of the present invention.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Head-mounted display apparatus includes split type equipment and integrated equipment two major classes, due in head-mounted display apparatus
It may be stored with the privacy information of user, therefore user can be selected as head-mounted display apparatus and be set using permission, wear
After head-mounted display apparatus, need to use after logging in.In addition, even the wear-type that can be used by multiple users is aobvious
Show equipment, the personal configuration information of each user can also be stored wherein, after user wears head-mounted display apparatus and logs in,
The personal configuration information of user can be directly applied, it is user-friendly.
The login mode of current head-mounted display apparatus has following several：One is the displays in head-mounted display apparatus
Screen display login interface, user input log-on message by external input equipment, touch tablet or virtual Touch Screen, this
It is similar with traditional computer login mode；Another kind is after user has worn head-mounted display apparatus, to input by user
It logs in gesture or logs in voice messaging and be identified, if the login gesture of user or logging in voice and preset login gesture or stepping on
Voice match is recorded, then user logins successfully.But above-mentioned login mode needs user to be carried out again after wearing head-mounted display apparatus
The input of log-on message, input is than relatively time-consuming, and when inputting log-on message, confidentiality is poor, is also possible to lead in complex environment
It causes to log in unsuccessful.
Fig. 1 is the flow chart of the identity identifying method embodiment one of head-mounted display apparatus provided in an embodiment of the present invention,
As shown in Figure 1, method provided in this embodiment includes：
Step S101 obtains the movement shape of head-mounted display apparatus before head-mounted display apparatus carries out authentication
State.
The identity identifying method of head-mounted display apparatus provided in an embodiment of the present invention is applied to any with login work(
The head-mounted display apparatus of energy, and the head-mounted display apparatus has motion state detection ability.Since existing wear-type is aobvious
Show that the identity identifying method of equipment has aforementioned various problems, therefore in the present embodiment, provides a kind of automatic and safe step on
Record mode.After the power supply of head-mounted display apparatus is opened, need to continue after carrying out authentication to the user of wearing
It uses, then before head-mounted display apparatus carries out authentication, obtains the motion state of head-mounted display apparatus.Wear-type
The motion state of display equipment is measured or is got according to any mode.
Current head-mounted display apparatus is generally equipped at least one movement to improve the usage experience of user
State-detection element, such as gyroscope, acceleration transducer, displacement sensor etc. can by these motion state detection elements
It is detected with the motion state of head-mounted display device, and aobvious to wear-type according to the motion state of head-mounted display apparatus
Show that the display effect of equipment is modified, or according to the aobvious of the motion state head-mounted display device of head-mounted display apparatus
Show that content is controlled.For head-mounted display apparatus after opening power supply, motion state detection element therein can be to wearing
Formula shows that the kinematic parameter of equipment measures.The motion state in head-mounted display apparatus can be utilized to examine in the present embodiment
Element is surveyed, the motion state of head-mounted display apparatus is obtained, which can be static, mobile or other are complicated
Motion state.
Step S102, if the motion state of head-mounted display apparatus meets preset condition, acquisition is shown positioned at wear-type
On the inside of equipment and the image of the shooting of the camera towards wearer.
The identity identifying method of head-mounted display apparatus provided in this embodiment in order to realize quick, safe login,
On the inside of head-mounted display apparatus and the position towards wearer is equipped with camera or photographing module.Since user wears in wearing
It when formula shows equipment, is required for after picking up head-mounted display apparatus, head-mounted display apparatus is directed at face, then again by head
Formula is worn to show the display screen alignment eyes of equipment and then wear head-mounted display apparatus again.Therefore, wear-type is worn in user
When showing equipment, necessarily having will be at the time of alignment be facial on the inside of head-mounted display apparatus.
In the present embodiment, after the motion state for obtaining head-mounted display apparatus, the fortune of head-mounted display apparatus is determined
Whether dynamic state meets preset condition, which can be configured according to specific needs, such as judges that wear-type is shown
Whether equipment produces movement, or judges whether the movement locus of head-mounted display apparatus meets preset movement locus etc..
If the motion state of head-mounted display apparatus meets preset condition, then obtains on the inside of head-mounted display apparatus and towards wearing
The image of the camera shooting of person.In the present embodiment, it can meet in the motion state for determining head-mounted display apparatus and preset item
Part persistently obtains the image of the camera shooting on the inside of head-mounted display apparatus, can also be with certain cycle
Obtain the image of camera shooting.
It should be noted that in the present embodiment, the image of the camera shooting on the inside of head-mounted display apparatus be for
Carry out image recognition, and recognition result is used for the login of head-mounted display apparatus, therefore, in order to ensure the accuracy of login
And reliability, need the picture quality that the camera is shot higher.So the camera can select high frame per second camera or take the photograph
Camera.Simultaneously, it is contemplated that the structure of head-mounted display apparatus and the relationship with wearer's face can install the camera
In position corresponding with wearer's forehead.As shown in Fig. 2, Fig. 2 is the schematic diagram of head-mounted display apparatus, in fig. 2, it is located at head
It wears formula and shows that the camera 21 on the inside of equipment is located at the position corresponding with wearer's forehead of head-mounted display apparatus 22.
Step S103 carries out recognition of face to the image of camera shooting, the identity of wearer is determined according to recognition result
Whether certification passes through.
After the image for getting camera shooting, recognition of face can be carried out to the image, determine that camera is shot
Image whether be the corresponding user of head-mounted display apparatus facial image.Face knowledge is carried out to the image of camera shooting
It can not be that image recognition is all carried out to each frame image that camera is shot, can also be to be carried out to the image that camera is shot
Periodically identification, or can to camera shoot multiple images synthesize after, to after synthesis image carry out image
Identification.The facial image or the face figure of the corresponding user of the head-mounted display apparatus are stored in head-mounted display apparatus
The feature of picture, it is exactly to judge the image of camera shooting and wearing for storage to carry out recognition of face to the image of camera shooting
Whether whether consistent or similarity is more than predetermined threshold value to the facial image of the corresponding user of formula display equipment.If camera is shot
Image user corresponding with the head-mounted display apparatus of storage facial image it is consistent or similarity is more than predetermined threshold value, then
Determine successful match.It should be noted that the facial image or face characteristic of the corresponding user of head-mounted display apparatus can be deposited
It is stored in head-mounted display apparatus, external equipment or high in the clouds can also be stored in.If the corresponding user's of head-mounted display apparatus
Facial image or face characteristic are stored in head-mounted display apparatus, then the processing chip of head-mounted display apparatus can direct root
Recognition of face is carried out according to the facial image of camera shooting.If the facial image or face of the corresponding user of head-mounted display apparatus
Characteristic storage is in external equipment or high in the clouds, then head-mounted display apparatus can be by wired or wirelessly set with outside
Standby or high in the clouds is attached, the face of the facial image or extraction that are shot camera by wired or wireless connection type
Feature is sent to external equipment or high in the clouds, and receives the face recognition result of external equipment or high in the clouds transmission, or receives outer
Portion's equipment or the facial image or face characteristic of high in the clouds storage, are identified at head-mounted display apparatus end, obtain recognition result.
The facial image successful match of the image user corresponding with the head-mounted display apparatus of storage of camera shooting, meaning
It is the corresponding user of head-mounted display apparatus that taste, which the current wearer for wearing head-mounted display apparatus, then should allow the pendant
Wearer uses head-mounted display apparatus, the i.e. authentication of the wearer to pass through.
Since the action that user wears head-mounted display apparatus may be not consistent, such as user first wears wear-type and shows
It is then turned on power supply after showing equipment, or after getting the action for wearing head-mounted display apparatus, is located at head-mounted display apparatus
The camera of inside is excessively close apart from wearer's face and can not shoot the face-image of wearer.Therefore, face is used only
Recognition methods carries out the login of head-mounted display apparatus, it is possible to cause to log in unsuccessful.So if the face of camera shooting
Image recognition fails, then can enter traditional login process, obtains the login letter of wearer's input of head-mounted display apparatus
Breath carries out authentication according to the log-on message of input to wearer.That is, first knowing to the face-image of wearer
Not, after recognition failures, traditional login process is entered back into, to ensure to login successfully.
The identity identifying method of head-mounted display apparatus provided in this embodiment carries out identity in head-mounted display apparatus and recognizes
Before card, the motion state of head-mounted display apparatus is obtained, if the motion state of head-mounted display apparatus meets preset condition,
Obtain be located at head-mounted display apparatus on the inside of and towards wearer camera shooting image, to camera shooting image into
Row recognition of face is determined whether the authentication of wearer passes through according to recognition result, is shown using wear-type without user
Additional register is executed when equipment, provides a kind of login mode quickly, safe.
Fig. 3 is the flow chart of the identity identifying method embodiment two of head-mounted display apparatus provided in an embodiment of the present invention,
As shown in figure 3, method provided in this embodiment includes：
Step S301 obtains the movement rail of head-mounted display apparatus before head-mounted display apparatus carries out authentication
Mark information.
It, can be with the motion state of head-mounted display device according to the motion state detection element in head-mounted display apparatus
It is detected, if persistently detecting the motion state of head-mounted display apparatus, the movement that can obtain head-mounted display apparatus becomes
Gesture, the movement tendency are the motion track information of head-mounted display apparatus.It can be shown using wear-type in the present embodiment
Motion state detection element in equipment obtains the movement ginseng that the motion state detection element in head-mounted display apparatus measures
Number, after getting the kinematic parameter of head-mounted display apparatus, can according to test constantly to kinematic parameter determination wear
Formula shows the motion track information of equipment.
The kinematic parameter measured according to motion state detection element determines the method for motion track information in current fortune
It is applied in dynamic instrument or other-end equipment, any existing movement locus determination side may be used in the present embodiment
Method, wherein motion state detection element can be inertial measurement component.If such as motion state detection element is acceleration sensing
Device can draw out a path curves, so that it is determined that motion track information by the acceleration of test constantly.
Step S302 determines whether that wearing wear-type in execution shows according to the motion track information of head-mounted display apparatus
The action of equipment.
User typically first opens the power supply of head-mounted display apparatus, then again when using head-mounted display apparatus
Head-mounted display apparatus is picked up from table, or first picks up head-mounted display apparatus and is worn again to the end after opening power supply
On.No matter which kind of occupation mode, user have wear head-mounted display apparatus action, and user wear head-mounted display apparatus
Action has certain feature, such as has the feature moved from the bottom up, or has the feature for first fast moving and slowly moving afterwards.
That is, by the motion feature of head-mounted display apparatus it may determine that whether user is wearing wear-type shows and set
It is standby.
It therefore, can be true according to the motion track information after obtaining the motion track information of head-mounted display apparatus
Determine whether user is carrying out the action for wearing head-mounted display apparatus.Specifically, wearing wear-type can be prestored to show
One or more actions of equipment, by the wearing head-mounted display apparatus of the motion track information of head-mounted display apparatus and storage
Action matched, if matching is identical or matched similarity is more than preset ratio, it is determined that user is carrying out wearing head
Wear the action that formula shows equipment.Or trajectory analysis can be carried out with the motion track information of head-mounted display device, it obtains
One or more motion features of the motion track information, and judge whether one or more motion features meet wearing wear-type
Show the motion feature of equipment.Judge whether that executing the action for wearing head-mounted display apparatus may be used recurrent neural network mould
Type is completed.It should be noted that the method that is judged of the motion track information of head-mounted display device with aforementioned to taking the photograph
As the method that is identified of facial image that head is shot is similar, can also be handled by external equipment or high in the clouds, as long as passing through
The motion track information of head-mounted display apparatus is sent to external equipment or high in the clouds by wired either wireless connection, you can is connect
Receive the action recognition result of external equipment or movement transmission.
Step S303, however, it is determined that executing the action for wearing head-mounted display apparatus, then acquisition is shown positioned at wear-type sets
The image of standby inside and camera shooting towards wearer.
In the present embodiment, it after determining that user is carrying out the action for wearing head-mounted display apparatus, then obtains positioned at head
Wear the image that formula shows that on the inside of equipment and the camera towards wearer is shot.In the present embodiment, it can be carrying out in determination
After the action for wearing head-mounted display apparatus, the image of the camera shooting on the inside of head-mounted display apparatus is persistently obtained, also may be used
To be the image for obtaining camera shooting with certain cycle.
Step S304 carries out recognition of face to the image of camera shooting, the identity of wearer is determined according to recognition result
Whether certification passes through.
The identity identifying method of head-mounted display apparatus provided in this embodiment, by the fortune for obtaining head-mounted display apparatus
Dynamic trace information determines when executing the action for wearing head-mounted display apparatus, obtain be located on the inside of head-mounted display apparatus and
The image of camera shooting towards wearer carries out image recognition, to the figure of camera shooting to the image of camera shooting
As carrying out recognition of face, determines whether the authentication of wearer passes through according to recognition result, wear-type is being used without user
Additional register is executed when showing equipment, provides a kind of login mode quickly, safe.
Fig. 4 is the flow chart of the identity identifying method embodiment three of head-mounted display apparatus provided in an embodiment of the present invention,
As shown in figure 4, method provided in this embodiment includes：
Step S401 obtains the movement rail of head-mounted display apparatus before head-mounted display apparatus carries out authentication
Mark information.
Step S402 determines whether that wearing wear-type in execution shows according to the motion track information of head-mounted display apparatus
The action of equipment.
Step S403, however, it is determined that executing the action for wearing head-mounted display apparatus, opening on the inside of head-mounted display apparatus
Camera towards wearer.
The effect of the camera towards wearer is only for logging on the inside of head-mounted display apparatus, in order to save head
The electric power that formula shows equipment is worn, camera is switched on out after being opened without the power supply in head-mounted display apparatus.Therefore, it wears
Formula shows that the camera on the inside of equipment may be at normally off, is only determining the action for executing wearing head-mounted display apparatus
Afterwards, it is then turned on the camera towards wearer on the inside of head-mounted display apparatus.It is of course also possible to determining head-mounted display apparatus
Motion state when meet any other preset condition, open the camera shooting towards wearer on the inside of head-mounted display apparatus
Head.
Step S404 obtains environment bright information.
Since the camera towards wearer is located inside head-mounted display apparatus on the inside of head-mounted display apparatus, wearing
When person wears head-mounted display apparatus, the light source of the camera may be caused to be blocked or when external environmental light is thin, influenced
The shooting effect of the camera.Therefore, light can be installed near the camera towards wearer on the inside of head-mounted display apparatus
Sensor or other elements for being used to detect environment bright information first obtain ring before the image for obtaining camera shooting
Border brightness information.
Step S405 is that camera carries out light filling according to environment bright information.
The purpose that environment bright information is detected by optical sensor is to be located at head-mounted display apparatus medial surface to determine
Whether it is suitable for shooting to the light source of the camera of wearer, therefore, however, it is determined that towards wearer's on the inside of head-mounted display apparatus
The light source of camera is unsuitable for shooting, then can be that camera carries out light filling according to environment bright information.It is mended for camera
Light needs that any light filling element, light filling element is used to be similarly positioned on the inside of head-mounted display apparatus, and light filling element can be to appoint
A kind of light source, such as LED light source.Light filling element can also be infrared light supplementing device part, carry out light filling to face, wearer will not
Infrared light is experienced, eyes of user will not be stimulated, naturally it is also possible to be other light filling devices.The light filling amount of light filling element according to
The environment bright information that optical sensor detects determines, so that the environment bright information after light filling meets the shooting need of camera
It asks.
It should be noted that step S404 and step S405 are optional, it is clear presently, there are that can be shot under low light condition
The camera of clear image is then not necessarily to carry out light filling processing at this time.
Step S406 obtains the image for being located at that on the inside of head-mounted display apparatus and the camera towards wearer is shot.
Step S407 carries out recognition of face to the image of camera shooting, the identity of wearer is determined according to recognition result
Whether certification passes through.
Step S408 obtains wearer's input of head-mounted display apparatus if the image recognition failure of camera shooting
Log-on message, according to the log-on message of input to wearer carry out authentication.
Step S409 closes camera if camera is less than predetermined threshold value at a distance from wearer.
Due to head-mounted display apparatus be worn by the user it is upper after, be located at the camera on the inside of head-mounted display apparatus by distance
User distance is close, can not take the face-image of wearer again.Therefore, schemed in the image shot to the camera
After identification, it can also judge whether camera is less than predetermined threshold value at a distance from wearer.If camera and wearer away from
The face-image of wearer can not be taken from camera less than predetermined threshold value, is then meaned, this can be closed at this time and taken the photograph
As head, so as to save the electric power of head-mounted display apparatus.
In the present embodiment, proximity sensor can be used to detect camera at a distance from wearer.Proximity sensor can
To be the sensor of the various detecting distances such as infrared sensor, ultrasonic distance sensor.
The identity identifying method of head-mounted display apparatus provided in this embodiment, by the fortune for obtaining head-mounted display apparatus
Dynamic trace information determines when executing the action for wearing head-mounted display apparatus, obtain be located on the inside of head-mounted display apparatus and
The image of camera shooting towards wearer carries out image recognition, to the figure of camera shooting to the image of camera shooting
As carrying out recognition of face, determines whether the authentication of wearer passes through according to recognition result, wear-type is being used without user
Additional register is executed when showing equipment, provides a kind of login mode quickly, safe.
Fig. 5 is the structural representation of the identification authentication system embodiment one of head-mounted display apparatus provided in an embodiment of the present invention
Figure, as shown in figure 5, device provided in this embodiment includes：
Moving state acquisition module 51, for before head-mounted display apparatus carries out authentication, it is aobvious to obtain wear-type
Show the motion state of equipment.
Image collection module 52, if the motion state for head-mounted display apparatus meets preset condition, acquisition is located at
On the inside of head-mounted display apparatus and the image of the shooting of the camera towards wearer.
Picture recognition module 53, the image for being shot to camera carry out recognition of face, are determined and worn according to recognition result
Whether the authentication of wearer passes through.
The identification authentication system of head-mounted display apparatus provided in this embodiment shows for realizing wear-type shown in FIG. 1
The identity identifying method of equipment, implementing principle and technical effect are similar, and details are not described herein again.
Fig. 6 is the structural representation of the identification authentication system embodiment two of head-mounted display apparatus provided in an embodiment of the present invention
Figure, as shown in fig. 6, device provided in this embodiment includes：
Moving state acquisition module 61, for before head-mounted display apparatus carries out authentication, it is aobvious to obtain wear-type
Show the motion track information of equipment.
Determining module 62 is acted, wearing is being executed for determining whether according to the motion track information of head-mounted display apparatus
The action of head-mounted display apparatus.
Image collection module 63 is used to if it is determined that executing the action for wearing head-mounted display apparatus, then obtain and be located at head
Wear the image that formula shows that on the inside of equipment and the camera towards wearer is shot.
Picture recognition module 64, the image for being shot to camera carry out recognition of face, are determined and worn according to recognition result
Whether the authentication of wearer passes through.
The identification authentication system of head-mounted display apparatus provided in this embodiment shows for realizing wear-type shown in Fig. 3
The identity identifying method of equipment, implementing principle and technical effect are similar, and details are not described herein again.
Further, on the basis of embodiment shown in Fig. 6, moving state acquisition module 61 is worn specifically for obtaining
Formula shows the kinematic parameter of equipment；The motion track information of head-mounted display apparatus is determined according to kinematic parameter.
Further, on the basis of embodiment shown in Fig. 6, determining module 62 is acted, is specifically used for showing wear-type
The motion track information of equipment carries out action recognition, is determined whether executing wearing head-mounted display apparatus according to recognition result
Action.
Further, on the basis of Fig. 5 or embodiment illustrated in fig. 6, the identification authentication system of head-mounted display apparatus is also
Including：Log-on message acquisition module, if the image recognition failure for camera shooting, obtains the pendant of head-mounted display apparatus
The log-on message of wearer's input carries out authentication according to the log-on message of input to wearer.
Further, on the basis of Fig. 5 or embodiment illustrated in fig. 6, the identification authentication system of head-mounted display apparatus is also
Including：Brightness information acquisition module, for obtaining environment bright information；Supplementary lighting module, for being to take the photograph according to environment bright information
As head carries out light filling.
Further, on the basis of Fig. 5 or embodiment illustrated in fig. 6, the identification authentication system of head-mounted display apparatus is also
Including：Camera control module, for opening the camera towards wearer on the inside of head-mounted display apparatus；Distance detection mould
Block, for detecting camera at a distance from wearer；Camera control module, if being additionally operable to determine camera apart from detection module
Be less than predetermined threshold value at a distance from wearer, then close the camera towards wearer on the inside of head-mounted display apparatus.
Fig. 7 is the structural representation of the ID authentication device embodiment one of head-mounted display apparatus provided in an embodiment of the present invention
Figure, as shown in fig. 7, equipment provided in this embodiment includes：
Motion detecting unit 71, main control chip 72 and camera 73, camera 73 are located in head-mounted display apparatus
Side is to the position of wearer.
Motion detecting unit 71, for before head-mounted display apparatus carries out authentication, it is aobvious to obtain wear-type
Show the motion state of equipment.
Main control chip 72 is obtained to be located at and be worn if the motion state for head-mounted display apparatus meets preset condition
Formula shows the image that on the inside of equipment and the camera 73 towards wearer is shot；Face knowledge is carried out to the image that camera 73 is shot
Not, determine whether the authentication of wearer passes through according to recognition result.
The ID authentication device of head-mounted display apparatus provided in this embodiment shows for realizing wear-type shown in FIG. 1
The identity identifying method of equipment, implementing principle and technical effect are similar, and details are not described herein again.
Further, on the basis of embodiment shown in Fig. 7, Motion detecting unit 71 is worn specifically for measuring
Formula shows the motion track information of equipment；Main control chip 72 is specifically used for the motion track information according to head-mounted display apparatus
Determine whether movement locus is the action for wearing head-mounted display apparatus；If movement locus is to wear moving for head-mounted display apparatus
Make, obtains the image that camera 73 acquires.
Further, on the basis of embodiment shown in Fig. 7, Motion detecting unit 71 includes inertial measurement component,
Kinematic parameter for obtaining head-mounted display apparatus；Main control chip 72 is additionally operable to determine that wear-type is shown according to kinematic parameter
The motion track information of equipment.
Further, on the basis of embodiment shown in Fig. 7, main control chip 72, if being additionally operable to the figure of the shooting of camera 73
As recognition failures, then the log-on message of wearer's input of head-mounted display apparatus is obtained.
Fig. 8 is the structural representation of the ID authentication device embodiment two of head-mounted display apparatus provided in an embodiment of the present invention
Figure, as shown in figure 8, equipment provided in this embodiment further includes on the basis of Fig. 7：
Ambient light sensor 81 and light filling element 82.
Ambient light sensor 81, for detecting environment bright information.
Main control chip 72 is additionally operable to obtain the environment bright information that optical sensor 81 detects, and controls light filling element 82
It is that camera carries out light filling according to environment bright information.
Fig. 9 is the structural representation of the ID authentication device embodiment three of head-mounted display apparatus provided in an embodiment of the present invention
Figure, as shown in figure 9, equipment provided in this embodiment further includes on the basis of Fig. 8：
Proximity sensor 91, for detecting the distance between camera 73 and wearer.
Main control chip 72 is additionally operable to obtaining the figure that the camera 73 towards wearer acquires on the inside of head-mounted display apparatus
Before picture, the camera 73 towards wearer on the inside of head-mounted display apparatus is opened.
Main control chip 72, if being additionally operable to proximity sensor 91 determines that camera 73 is less than default threshold at a distance from wearer
Value then closes the camera 73 towards wearer on the inside of head-mounted display apparatus.
Figure 10 is a kind of structural schematic diagram of head-mounted display apparatus provided in an embodiment of the present invention, as shown in Figure 10, should
Head-mounted display apparatus includes the ID authentication device of processor 111, memory 112, display screen 113 and head-mounted display apparatus
114；The quantity of processor 111 can be one or more in head-mounted display apparatus, be with a processor 111 in Figure 10
Example；The authentication of processor 111, memory 112, display screen 113 and head-mounted display apparatus in head-mounted display apparatus
Equipment 114 can be connected by bus or other modes, in Figure 10 for being connected by bus.In head-mounted display apparatus
Processor 111, memory 112, display screen 113 and head-mounted display apparatus ID authentication device 114 be mounted on wear-type
It shows in device housings.
Memory 112 is used as a kind of computer readable storage medium, can be used for storing software program, computer can perform journey
Sequence and module, as the corresponding program of identity identifying method of the head-mounted display apparatus in the application Fig. 1 to Fig. 4 embodiment refers to
(for example, the moving state acquisition module 51,61 in the identification authentication system of head-mounted display apparatus, image obtains mould for order/module
Block 52,63, picture recognition module 53,64 act determining module 62).Processor 111 is stored in by operation in memory 112
Software program, instruction and module, to execute various function application and the data processing of head-mounted display apparatus, i.e., in fact
The identity identifying method of existing above-mentioned head-mounted display apparatus.
Memory 112 can include mainly storing program area and storage data field, wherein storing program area can store operation system
Application program needed for system, at least one function；Storage data field can be stored to be created according to using for head-mounted display apparatus
Data etc..In addition, memory 112 may include high-speed random access memory, can also include nonvolatile memory, example
Such as at least one disk memory, flush memory device or other non-volatile solid state memory parts.
Display screen 113 is used to show the information of required display in head-mounted display apparatus.The identity of head-mounted display apparatus
Authenticating device 114 can be the ID authentication device of head-mounted display apparatus shown in Fig. 7 to Fig. 9 any embodiments.
The embodiment of the present application also provides a kind of storage medium including computer executable instructions, computer executable instructions
When being executed by computer processor for executing a kind of identity identifying method of head-mounted display apparatus, this method includes：
Before head-mounted display apparatus carries out authentication, the motion state of head-mounted display apparatus is obtained；
If the motion state of head-mounted display apparatus meets preset condition, obtain be located on the inside of head-mounted display apparatus and
The image of camera shooting towards wearer；
Recognition of face is carried out to the image of camera shooting, determines whether the authentication of wearer leads to according to recognition result
It crosses.
Certainly, a kind of storage medium including computer executable instructions that the embodiment of the present application is provided, computer
Executable instruction is not limited to method operation as above, the wear-type that the application any embodiment is provided can also be performed shows and set
Relevant operation in standby identity identifying method.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (22)
1. a kind of identity identifying method of head-mounted display apparatus, which is characterized in that including：
Before head-mounted display apparatus carries out authentication, the motion state of the head-mounted display apparatus is obtained；
If the motion state of the head-mounted display apparatus meets preset condition, obtains and be located in the head-mounted display apparatus
Side and towards wearer camera shooting image；
Recognition of face is carried out to the image of camera shooting, determines that the authentication of the wearer is according to recognition result
It is no to pass through.
2. according to the method described in claim 1, it is characterized in that, the movement shape of the detection head-mounted display apparatus
State, including：
Obtain the motion track information of head-mounted display apparatus；
After the motion state of the detection head-mounted display apparatus, further include：
Determined whether executing the wearing head-mounted display apparatus according to the motion track information of the head-mounted display apparatus
Action；
If the motion state of the head-mounted display apparatus meets preset condition, acquisition is shown positioned at the wear-type to be set
The image of standby inside and camera shooting towards wearer, including：
If it is determined that executing the action for wearing the head-mounted display apparatus, then obtains and be located on the inside of the head-mounted display apparatus
And the image of the camera shooting towards wearer.
3. according to the method described in claim 2, it is characterized in that, the movement locus letter for obtaining head-mounted display apparatus
Breath, including：
Obtain the kinematic parameter of the head-mounted display apparatus；
The motion track information of the head-mounted display apparatus is determined according to the kinematic parameter.
4. according to the method in claim 2 or 3, which is characterized in that the movement according to the head-mounted display apparatus
Trace information determines whether the action in the execution wearing head-mounted display apparatus, including：
Action recognition is carried out to the motion track information of the head-mounted display apparatus, determines whether executing according to recognition result
Wear the action of the head-mounted display apparatus.
5. according to claims 1 to 3 any one of them method, which is characterized in that the image to camera shooting
After carrying out image recognition, the method further includes：
If the image recognition failure of the camera shooting obtains the login of wearer's input of the head-mounted display apparatus
Information carries out authentication according to the log-on message of input to the wearer.
6. according to claims 1 to 3 any one of them method, which is characterized in that described to obtain the head-mounted display apparatus
Before the image of camera acquisition of the inside towards wearer, the method further includes：
Obtain environment bright information；
It is that the camera carries out light filling according to the environment bright information.
7. according to claims 1 to 3 any one of them method, which is characterized in that described to obtain the head-mounted display apparatus
Before the image of camera acquisition of the inside towards wearer, the method further includes：
Open the camera towards wearer on the inside of the head-mounted display apparatus；
After the image to camera shooting carries out image recognition, the method further includes：
If the camera is less than predetermined threshold value at a distance from the wearer, the camera is closed.
8. a kind of identification authentication system of head-mounted display apparatus, which is characterized in that including：
Moving state acquisition module, for before head-mounted display apparatus carries out authentication, obtaining the wear-type and showing
The motion state of equipment；
Image collection module obtains if the motion state for the head-mounted display apparatus meets preset condition and is located at institute
State the image that on the inside of head-mounted display apparatus and the camera towards wearer is shot；
Picture recognition module, the image progress recognition of face for shoot to the camera, determined according to recognition result described in
Whether the authentication of wearer passes through.
9. device according to claim 8, which is characterized in that the moving state acquisition module is specifically used for obtaining head
Wear the motion track information that formula shows equipment；
Described device further includes：
Determining module is acted, wearing institute is being executed for determining whether according to the motion track information of the head-mounted display apparatus
State the action of head-mounted display apparatus；
Described image acquisition module is specifically used for if it is determined that executing the action for wearing the head-mounted display apparatus, then obtaining
The image of camera shooting positioned at head-mounted display apparatus inside and towards wearer.
10. device according to claim 9, which is characterized in that the moving state acquisition module is specifically used for obtaining institute
State the kinematic parameter of head-mounted display apparatus；The movement locus letter of the head-mounted display apparatus is determined according to the kinematic parameter
Breath.
11. device according to claim 9 or 10, which is characterized in that the action determining module is specifically used for described
The motion track information of head-mounted display apparatus carries out action recognition, is determined whether executing the wearing head according to recognition result
Wear the action that formula shows equipment.
12. according to claim 8~11 any one of them device, which is characterized in that further include：
Log-on message acquisition module, if the image recognition failure for camera shooting, obtains the wear-type and show
The log-on message of wearer's input of equipment carries out authentication according to the log-on message of input to the wearer.
13. according to claim 8~11 any one of them device, which is characterized in that further include：
Brightness information acquisition module, for obtaining environment bright information；
Supplementary lighting module, for being that the camera carries out light filling according to the environment bright information.
14. according to claim 8~11 any one of them device, which is characterized in that further include：
Camera control module, for opening the camera towards wearer on the inside of the head-mounted display apparatus；
Apart from detection module, for detecting the camera at a distance from wearer；
The camera control module, if being additionally operable to described determine that the camera is small at a distance from wearer apart from detection module
In predetermined threshold value, then the camera towards wearer on the inside of the head-mounted display apparatus is closed.
15. a kind of ID authentication device of head-mounted display apparatus, which is characterized in that including：Motion detecting unit, master control
Chip and camera, the camera are located at the position towards wearer on the inside of the head-mounted display apparatus；
The Motion detecting unit, for before head-mounted display apparatus carries out authentication, obtaining the wear-type
Show the motion state of equipment；
The main control chip obtains if the motion state for the head-mounted display apparatus meets preset condition and is located at institute
State the image that on the inside of head-mounted display apparatus and the camera towards wearer is shot；The image of camera shooting is carried out
Recognition of face determines whether the authentication of the wearer passes through according to recognition result.
16. equipment according to claim 15, which is characterized in that the Motion detecting unit is specifically used for measuring
The motion track information of the head-mounted display apparatus；
The main control chip, specifically for determining the movement locus according to the motion track information of the head-mounted display apparatus
Whether it is the action for wearing the head-mounted display apparatus；If the movement locus is to wear the head-mounted display apparatus
Action, obtain the image of camera acquisition.
17. equipment according to claim 16, which is characterized in that the Motion detecting unit includes inertia measurement member
Part；
The inertial measurement component, the kinematic parameter for obtaining the head-mounted display apparatus；
The main control chip is additionally operable to determine the motion track information of the head-mounted display apparatus according to the kinematic parameter.
18. according to claim 15~17 any one of them equipment, which is characterized in that the main control chip, if being additionally operable to institute
The image recognition failure for stating camera shooting then obtains the log-on message of wearer's input of the head-mounted display apparatus.
19. according to claim 15~17 any one of them equipment, which is characterized in that further include：Ambient light sensor and benefit
Optical element；
The ambient light sensor, for detecting environment bright information；
The main control chip is additionally operable to obtain the environment bright information that the optical sensor detects, and controls the light filling member
Part is that the camera carries out light filling according to the environment bright information.
20. according to claim 15~17 any one of them equipment, which is characterized in that the main control chip is additionally operable to obtaining
It takes on the inside of the head-mounted display apparatus before the image of the camera acquisition towards wearer, opens the wear-type and show and set
Camera of the standby inside towards wearer；
The equipment further includes：Proximity sensor, for detecting the distance between the camera and wearer；
The main control chip, if being additionally operable to the proximity sensor determines that the camera is less than default threshold at a distance from wearer
Value then closes the camera towards wearer on the inside of the head-mounted display apparatus.
21. a kind of head-mounted display apparatus, which is characterized in that including：Head-mounted display apparatus main body, and such as claim 15
The ID authentication device of any head-mounted display apparatus in~20.
22. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The identity identifying method of the head-mounted display apparatus as described in any in claim 1~7 is realized when execution.
Priority Applications (1)
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| CN201810373817.1A CN108573139A (en) | 2018-04-24 | 2018-04-24 | Identity identifying method, device, equipment and the storage medium of head-mounted display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810373817.1A CN108573139A (en) | 2018-04-24 | 2018-04-24 | Identity identifying method, device, equipment and the storage medium of head-mounted display apparatus |
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