CN109785486A - A kind of intelligent door opening method and device based on Gait Recognition - Google Patents
A kind of intelligent door opening method and device based on Gait Recognition Download PDFInfo
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- CN109785486A CN109785486A CN201910031613.4A CN201910031613A CN109785486A CN 109785486 A CN109785486 A CN 109785486A CN 201910031613 A CN201910031613 A CN 201910031613A CN 109785486 A CN109785486 A CN 109785486A
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Abstract
The present invention provides a kind of intelligent door opening method and device based on Gait Recognition, is applied to an intelligent door, and the intelligent door has a camera, which comprises obtains the first gait information of the user from camera;Judge whether first gait information meets predetermined condition according to Algorithm for gait recognition;When first gait information meets the first predetermined condition, the intelligent door obtains the first door open command, and first door open command is for instructing the intelligent door to open the door.Through the invention, solve in the prior art intelligent door control when need user to be manually operated, control process is cumbersome, and unsafe technical problem, has reached technical effect highly-safe, that intelligence degree is high and simple to operate.
Description
Technical field
The present invention relates to technical field of information processing more particularly to a kind of intelligent door opening methods and dress based on Gait Recognition
It sets.
Background technique
With the rapid development of network technology and Internet of Things, intelligent door has initially entered people's lives and has been altered in steps
People's lives mode.Intelligent door refers to based on traditional anti-theft safety door, passes through emerging technological means and Internet of Things
Concept on the basis of traditional anti-theft safety door, realizes the antitheft of many intelligent functions using intelligence system host as carrier
Door.The use of intelligent door, significant increase house security, convenience simultaneously realize intelligentized completely new living environment.
But present inventor during inventive technique scheme, has found above-mentioned technology extremely in realizing the embodiment of the present application
It has the following technical problems less:
Existing intelligent door needs user to be manually operated when there is control, and control process is cumbersome, and unsafe technical problem.
Summary of the invention
The embodiment of the present invention solves existing skill by providing a kind of intelligent door opening method and device based on Gait Recognition
Intelligent door needs user to be manually operated in control in art, and control process is cumbersome, and unsafe technical problem, has reached safety
Property high, intelligence degree is high and technical effect simple to operate.
In view of the above problems, the embodiment of the present application is proposed in order to provide a kind of intelligent door opening method based on Gait Recognition
And device.
In a first aspect, the present invention provides a kind of intelligent door opening method based on Gait Recognition, is applied to an intelligent door, institute
Intelligent door is stated with a camera, which comprises obtain the first gait information of the user from camera;According to step
State recognizer judges whether first gait information meets predetermined condition;Make a reservation for when first gait information meets first
When condition, the intelligent door obtains the first door open command, and first door open command is for instructing the intelligent door to open the door.
Preferably, the method also includes: when first gait information meet the second predetermined condition when, the intelligent door
The second door open command is obtained, second door open command is the second safety for instructing the intelligent door to reduce safety detection rank
Detect rank, wherein the second safety detection rank is lower than the first safety detection rank.
Preferably, the method also includes: obtain the first finger print information from fingerprint detection unit;According to described second
Door open command and first finger print information instruct the intelligent door to open the door, wherein first finger print information is in the first safety
The intelligent door cannot be instructed to open the door under detection rank.
Preferably, the position of the camera camera shooting is the place other than 2 meters of the intelligent door.
Second aspect, the present invention provides a kind of Intelligent door opening device based on Gait Recognition, described device includes: first
Obtaining unit, the first obtains unit obtain the first gait information of the user from camera;First judging unit, institute
It states the first judging unit and judges whether first gait information meets predetermined condition according to Algorithm for gait recognition;First control is single
Member, when first gait information meets the first predetermined condition, the first control unit controls the intelligent door and obtains the
One door open command, first door open command is for instructing the intelligent door to open the door.
Preferably, described device further include: the second control unit, when first gait information meets the second predetermined condition
When, second control unit controls the intelligent door and obtains the second door open command, and second door open command is for instructing institute
Stating intelligent door and reducing safety detection rank is the second safety detection rank, wherein the second safety detection rank is lower than first
Safety detection rank.
Preferably, described device further include: the second obtaining unit, second obtaining unit, which obtains, comes from fingerprint detection list
First finger print information of member;Third control unit, the third control unit is according to second door open command and described first
Finger print information instructs the intelligent door to open the door, wherein first finger print information cannot instruct under the first safety detection rank
The intelligent door opens the door.
Preferably, the position of the camera camera shooting is the place other than 2 meters of the intelligent door.
The third aspect, the Intelligent door opening device the present invention provides another kind based on Gait Recognition, including memory, processing
On a memory and the computer program that can run on a processor, when processor execution described program, is realized for device and storage
Following steps: the first gait information of the user from camera is obtained;The first step is judged according to Algorithm for gait recognition
Whether state information meets predetermined condition;When first gait information meets the first predetermined condition, the intelligent door obtains the
One door open command, first door open command is for instructing the intelligent door to open the door.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
The embodiment of the present application provides a kind of intelligent door opening method and device based on Gait Recognition, is applied to an intelligence
Door, the intelligent door have a camera, which comprises obtain the first gait information of the user from camera;
Judge whether first gait information meets predetermined condition according to Algorithm for gait recognition;When first gait information meets the
When one predetermined condition, the intelligent door obtains the first door open command, and first door open command is for instructing the intelligent door to open
Door.Through the invention, solve in the prior art intelligent door control when need user to be manually operated, control process is cumbersome, and
Unsafe technical problem has reached technical effect highly-safe, that intelligence degree is high and simple to operate.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the intelligent door opening method based on Gait Recognition in the embodiment of the present invention;
Fig. 2 is a kind of structural schematic diagram of the Intelligent door opening device based on Gait Recognition in the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of Intelligent door opening device of the another kind based on Gait Recognition in the embodiment of the present invention.
Specific embodiment
The embodiment of the present application provides a kind of intelligent door opening method and device based on Gait Recognition, is applied to an intelligence
Door, the intelligent door have a camera, which comprises obtain the first gait information of the user from camera;
Judge whether first gait information meets predetermined condition according to Algorithm for gait recognition;When first gait information meets the
When one predetermined condition, the intelligent door obtains the first door open command, and first door open command is for instructing the intelligent door to open
Door.Through the invention, solve in the prior art intelligent door control when need user to be manually operated, control process is cumbersome, and
Unsafe technical problem has reached technical effect highly-safe, that intelligence degree is high and simple to operate.
Technical solution of the present invention is described in detail below by attached drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are the detailed description to technical scheme, rather than to present techniques
The restriction of scheme, in the absence of conflict, the technical characteristic in the embodiment of the present application and embodiment can be combined with each other.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Embodiment one
Fig. 1 is a kind of flow diagram of the intelligent door opening method based on Gait Recognition in the embodiment of the present invention.The side
Method is applied to an intelligent door, and the intelligent door includes a camera, which comprises
Step 110: obtaining the first gait information of the user from camera;Further, the camera camera shooting
Position be place other than 2 meters of the intelligent door.
Specifically, the intelligent door, using environment such as houses as platform, the core of the intelligent door is central processing unit, described
Central processing unit is connect with each intelligent apparatus of the intelligent door, is responsible for receiving, handling the information of each intelligent apparatus transmission
It is instructed with being sent to each intelligent apparatus.The doorway of the house is provided with camera, the camera and the centre
Device connection is managed, the camera can be used common camera, can also select high-definition camera, infrared camera according to actual needs
Or other kinds of camera.The camera may be mounted on door, also may be mounted at other ground such as doorframe or metope
Side, for the identification function for ensuring camera, can install again a camera at two meters of the intelligent door door on doorway.Institute
It states and is also equipped with a Fingerprint Identification Unit on intelligent door, the Fingerprint Identification Unit is connect with the central processing unit, and the fingerprint is known
Other device can be opened the door by identification user fingerprints, can also pass through secret number.The intelligent door is also further equipped with alarm dress
It sets and is connect with central processing unit, the password if someone forces open the door or repeatedly inputs by mistake, central processing unit can control the warning device
Alarm.Such as a camera is mounted on the doorframe of house, and it is mounted with another camera at outer two meters of intelligent door, two
Camera is connect with central processing unit, and when the close camera from two meters of door of user, camera can acquire the step of user
State information, and the gait information of user is sent to central processing unit, central processing unit is according to Algorithm for gait recognition to user's
Gait is identified, and is identified to the facial information of user, tentatively judges user to pass by or needing to live in door, in the middle
Central processor identifies that the gait of user is when needing to enter, and the central processing unit can open the camera on intelligent door and refer to
Line identifier, preparation do further identification to user.
Step 120: judging whether first gait information meets predetermined condition according to Algorithm for gait recognition;
Specifically, when the camera outside intelligent door on two meters of camera or intelligent door identifies that someone is close
Afterwards, the gait of close people and facial information can be sent to central processing unit, central processing unit will be to close people
It is identified, determines whether close people needs to enter by the gait information of close people, if it is determined that close people's gait
Consistent or similar with scheduled gait of entering, then server determines that close people needs to enter, and then camera is connect locking
The face of close people, and facial information is obtained automatically, and is transmitted to central processing unit, central processing unit can acquire camera
Facial information is compared with the facial information of kinsfolk's advance reservation of the house, if none facial information with
Reserved facial information matches, then central processing unit automatically determine do not have among close owner the family of the house at
Member, if there is one or more facial information and reserved facial information match, then central processing unit determines close people
Among include the house kinsfolk, and then central processing unit can camera and Fingerprint Identification Unit on the intelligent door
Instruction is sent, the camera and Fingerprint Identification Unit on the intelligent door are opened.Such as there are 3 people at two meters outside intelligent door
Camera, after which collects the gait and facial information of messenger, central processing unit can be sent this information to, center
Processor determines that messenger needs to enter, and then central processing unit can be by the facial information of this 3 people by comparing with default gait
The facial information reserved with the kinsfolk of the house is compared, and it is kinsfolk that primarily determining out wherein, which has 1 people, at this time
Central processing unit can camera on intelligent door and Fingerprint Identification Unit send instruction, control camera and fingerprint on intelligent door
Identifier is opened, and further identification gait, facial information and fingerprint are prepared.
When central processing unit determines the collected close artificial house of the camera outside the intelligent door at two meters
Owner when, the camera and Fingerprint Identification Unit on the intelligent door can be automatically turned on, if only installed on the intelligent door
One camera, then the camera can the close people of automatic collection gait information and facial information, and be sent to centre
Device is managed, when central processing unit identifies the gait of close people to need to enter, and wherein includes the owner of the house
When, the identification function of Fingerprint Identification Unit can be automatically turned on, further identifies whether close people is homeowner.Such as described
On the intelligent door and outer two meters of places of the intelligent door are respectively equipped with a camera, and camera of the intelligent door outside at two meters is adopted
Collecting has 2 people close, and central processing unit judges the gait of messenger to need to enter, and tentatively judges there is one among 2 people
A owner for the house, central processing unit can open camera and Fingerprint Identification Unit on door, the camera on door at this time
The gait and facial information for further acquiring messenger, and are sent to central processing unit, further determine that messenger gait whether
For need to enter and messenger among whether comprising the homeowner, if it is determined that need to enter for the owner of the house,
Then the intelligent door can automatically turn on.If identifying that a people is similar to the owner of the house, but can not completely really
It is fixed, then need to do further identification by fingerprint identification device, by fingerprint recognition, determine it is errorless after, the intelligent door just meeting
It opens the door.User can also set double authentication for security level by central processing unit, and messenger needs while passing through face at this time
Portion's identification and fingerprint recognition, if there is one to mismatch in facial information or finger print information with reserved information, the intelligence
Door would not open the door, and can more ensure safety by this setting.
Step 130: when first gait information meets the first predetermined condition, the intelligent door, which obtains first and opens the door, to be referred to
It enables, first door open command is for instructing the intelligent door to open the door.Further, the method also includes: when described first
When gait information meets the second predetermined condition, the intelligent door obtains the second door open command, and second door open command is for referring to
Enabling the intelligent door reduce safety detection rank is the second safety detection rank, wherein the second safety detection rank is lower than
First safety detection rank.Further, the method also includes: obtain the first finger print information from fingerprint detection unit;
The intelligent door is instructed to open the door according to second door open command and first finger print information, wherein the first fingerprint letter
Breath cannot instruct the intelligent door to open the door under the first safety detection rank.
Specifically, when the camera apart from 2 meters of the intelligent door identifies that close people needs to enter, and close people
In when including the homeowner, central processing unit controls camera on the intelligent door and Fingerprint Identification Unit is opened, described
Camera on intelligent door can further the gait information to close people and facial information be acquired, and be connect if identified
The gait of close people is to leave or pass by, then will not open the door, if identifying that close people's gait is entered for needs, center
Processor can compare the facial information that the facial information that the camera on door acquires is reserved with the homeowner, when true
When including the homeowner in fixed close people, central processing unit can control the intelligent door and open the door according to presetting, or
Person waits further identification fingerprint.Such as having 1 people close to the camera at 2 meters of intelligent door, central processing unit is taken the photograph by this
Determine that this person needs to enter as head collects gait, and facial information is consistent with reserved facial information, then central processing unit
The camera and Fingerprint Identification Unit on intelligent door can be opened, further identification is done.If messenger's facial information and reserved face letter
Cease inconsistent, then central processing unit only opens the camera on intelligent door, is not turned on Fingerprint Identification Unit, this setting can prevent someone
Stealing passwords use secret number.If the gait that the camera on the intelligent door collects this person is to pass by, central processing
Device will not control the intelligent door and open, if the camera on intelligent door collects the gait of this person and enters for needs, in
Central processor can further identify the facial information of this person, and then determine and need to open the door or wait fingerprint identification information.
When central processing unit determines the owner of the next artificial house, and needs to enter, central processing unit can pass through
Camera on the intelligent door judges messenger at a distance from the intelligent door, when central processing unit determines messenger and the intelligence
The distance of door meet open the door apart from when, central processing unit can send door open command to the intelligent door, and the intelligent door receive out
It can be automatically opened after door instruction.For example, to have recognized 3 people close for the camera on the intelligent door, wherein have one it is artificial
The homeowner, but the gait of the homeowner is to pass by or leave away, and other people gait is to need to enter, then central
Processor can open Fingerprint Identification Unit, and messenger is not separate if there is reserved facial information or homeowner, then messenger can pass through
It inputs password and opens the intelligent door.When the gait of the homeowner is also to need to enter, central processing unit can pass through intelligence
Can camera on door judge the homeowner at a distance from intelligent door, such as central processing unit is set as only face recognition
Satisfaction can open the door, and distance of opening the door is user and 50 centimeters of door distance, then when the homeowner is close to the intelligent door 50
When centimetre, central processing unit can control the intelligent door and automatically open.And it is set as facial same with fingerprint when central processing unit
When meet when can just unlock, the homeowner needs to carry out fingerprint recognition close to intelligent door, and central processing unit determine facial information
The intelligent door can be just opened when matching with finger print information.
Embodiment 2
Based on inventive concept same as a kind of intelligent door opening method based on Gait Recognition in previous embodiment, the present invention
A kind of Intelligent door opening device based on Gait Recognition is also provided, as shown in Fig. 2, described device includes: first obtains unit, it is described
The first gait information of a user of the first obtains unit acquisition from camera;First judging unit, first judgement are single
Member judges whether first gait information meets predetermined condition according to Algorithm for gait recognition;First control unit, when described
When one gait information meets the first predetermined condition, the first control unit controls the intelligent door and obtains the first door open command,
First door open command is for instructing the intelligent door to open the door.
Further, described device further include: the second control unit, when first gait information meets the second predetermined item
When part, second control unit controls the intelligent door and obtains the second door open command, and second door open command is for instructing
It is the second safety detection rank that the intelligent door, which reduces safety detection rank, wherein the second safety detection rank is lower than the
One safety detection rank.
Further, described device further include: the second obtaining unit, second obtaining unit, which obtains, comes from fingerprint detection
First finger print information of unit;Third control unit, the third control unit is according to second door open command and described
One finger print information instructs the intelligent door to open the door, wherein first finger print information cannot refer under the first safety detection rank
The intelligent door is enabled to open the door.
Further, the position of the camera camera shooting is the place other than 2 meters of the intelligent door.
One of 1 embodiment 1 of the earlier figures various change mode of the intelligent door opening method based on Gait Recognition and specific
Example is equally applicable to a kind of Intelligent door opening device based on Gait Recognition of the present embodiment, is based on gait to one kind by aforementioned
The detailed description of the intelligent door opening method of identification, those skilled in the art are clear that in the present embodiment a kind of based on step
The implementation method of the Intelligent door opening device of state identification, so this will not be detailed here in order to illustrate the succinct of book.
Embodiment 3
Based on inventive concept same as a kind of intelligent door opening method based on Gait Recognition in previous embodiment, the present invention
Another Intelligent door opening device based on Gait Recognition is also provided, is stored thereon with computer program, which is held by processor
The step of a kind of either intelligence enabling based on Gait Recognition described previously method is realized when row.
Wherein, in Fig. 3, bus architecture (is represented) with bus 300, and bus 300 may include any number of interconnection
Bus and bridge, bus 300 will include the one or more processors represented by processor 302 and what memory 304 represented deposits
The various circuits of reservoir link together.Bus 300 can also will peripheral equipment, voltage-stablizer and management circuit etc. it
Various other circuits of class link together, and these are all it is known in the art, therefore, no longer carry out further to it herein
Description.Bus interface 306 provides interface between bus 300 and receiver 301 and transmitter 303.Receiver 301 and transmitter
303 can be the same element, i.e. transceiver, provide the unit for communicating over a transmission medium with various other devices.
Processor 302 is responsible for management bus 300 and common processing, and memory 304 can be used for storage processor
302 when executing operation used data.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
The embodiment of the present application provides a kind of intelligent door opening method and device based on Gait Recognition, is applied to an intelligence
Door, the intelligent door have a camera, which comprises obtain the first gait information of the user from camera;
Judge whether first gait information meets predetermined condition according to Algorithm for gait recognition;When first gait information meets the
When one predetermined condition, the intelligent door obtains the first door open command, and first door open command is for instructing the intelligent door to open
Door.Through the invention, solve in the prior art intelligent door control when need user to be manually operated, control process is cumbersome, and
Unsafe technical problem has reached technical effect highly-safe, that intelligence degree is high and simple to operate.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of intelligent door opening method based on Gait Recognition is applied to an intelligent door, the intelligent door has a camera,
It is characterized in that, which comprises
Obtain the first gait information of the user from camera;
Judge whether first gait information meets predetermined condition according to Algorithm for gait recognition;
When first gait information meets the first predetermined condition, the first door open command of the intelligent door acquisition, described first
Door open command is for instructing the intelligent door to open the door.
2. the method as described in claim 1, which is characterized in that the method also includes:
When first gait information meets the second predetermined condition, the second door open command of the intelligent door acquisition, described second
Door open command is the second safety detection rank for instructing the intelligent door to reduce safety detection rank, wherein second peace
Full inspection surveys rank and is lower than the first safety detection rank.
3. method according to claim 2, which is characterized in that the method also includes:
Obtain the first finger print information from fingerprint detection unit;
The intelligent door is instructed to open the door according to second door open command and first finger print information, wherein described first refers to
Line information cannot instruct the intelligent door to open the door under the first safety detection rank.
4. the method as described in claim 1, which is characterized in that the position of the camera camera shooting is apart from the intelligent door 2
Place other than rice.
5. a kind of Intelligent door opening device based on Gait Recognition, which is characterized in that described device includes:
First obtains unit, the first obtains unit obtain the first gait information of the user from camera;
First judging unit, first judging unit judge whether first gait information meets according to Algorithm for gait recognition
Predetermined condition;
First control unit, when first gait information meets the first predetermined condition, the first control unit controls institute
It states intelligent door and obtains the first door open command, first door open command is for instructing the intelligent door to open the door.
6. a kind of Intelligent door opening device based on Gait Recognition, including memory, processor and storage are on a memory and can be
The computer program run on processor, which is characterized in that the processor performs the steps of when executing described program
Obtain the first gait information of the user from camera;
Judge whether first gait information meets predetermined condition according to Algorithm for gait recognition;
When first gait information meets the first predetermined condition, the first door open command of the intelligent door acquisition, described first
Door open command is for instructing the intelligent door to open the door.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112967427A (en) * | 2021-02-08 | 2021-06-15 | 遥相科技发展(北京)有限公司 | Method and system for unlocking by using wearable device |
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2019
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112967427A (en) * | 2021-02-08 | 2021-06-15 | 遥相科技发展(北京)有限公司 | Method and system for unlocking by using wearable device |
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