CN109887144A - A kind of visitor's recognition methods, device and computer readable storage medium - Google Patents

A kind of visitor's recognition methods, device and computer readable storage medium Download PDF

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Publication number
CN109887144A
CN109887144A CN201910161436.1A CN201910161436A CN109887144A CN 109887144 A CN109887144 A CN 109887144A CN 201910161436 A CN201910161436 A CN 201910161436A CN 109887144 A CN109887144 A CN 109887144A
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CN
China
Prior art keywords
visitor
outdoors
identity
indoor occupant
realtime graphic
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Application number
CN201910161436.1A
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Chinese (zh)
Inventor
刘新
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Shenzhen Launch Technology Co Ltd
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Shenzhen Launch Technology Co Ltd
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Priority to CN201910161436.1A priority Critical patent/CN109887144A/en
Publication of CN109887144A publication Critical patent/CN109887144A/en
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Abstract

This application discloses a kind of visitor's recognition methods, comprising: obtains the realtime graphic of visitor outdoors;Realtime graphic is matched with default kinsfolk library, obtains matching result;Indoor occupant if it exists then determines the identity of visitor outdoors according to the information of indoor occupant and matching result, and executes predetermined registration operation according to identity.It can be seen that, by information according to indoor occupant intelligent there are indoor occupant and outdoors, the realtime graphic of visitor and the matching result in default kinsfolk library determine the identity of visitor outdoors and execute predetermined registration operation according to identity the application, identity without artificial judgment visitor outdoors, it is automatically reminded to resident and passes in and out situation, the reliability that resident understands the disengaging situation of kinsfolk is improved, user experience is improved.The application additionally provides a kind of visitor's identification device, access control equipment and computer readable storage medium simultaneously, all has above-mentioned beneficial effect.

Description

A kind of visitor's recognition methods, device and computer readable storage medium
Technical field
This application involves gate inhibition's technical field, in particular to a kind of visitor's recognition methods, visitor's identification device, access control equipment And computer readable storage medium.
Background technique
It improves, the safety of home dwelling and office etc. is increasingly paid attention to, people are to cell door as people live The security performance of mouth or the access control system of cell unit doorway setting requires also higher and higher.In order to more safety and side Just, present intelligent entrance guard is designed with speech talkback function, if there is guest access, entrance guard would generally be stopped, and then askes It asks the resident of its access, then is linked up by speech talkback and resident, resident can pass through intercom system and entrance guard and visitor Intercommunication is carried out, after resident's confirmation, entrance guard is recorded, and then visitor lets pass again, and whole process needs entrance guard to participate in, and compares Cumbersome, reliability is low.In the related technology, by carrying out the kinsfolk in the realtime graphic and presetting database of visitor outdoors Identification causes resident real-time if kinsfolk then directly opens gate inhibition, and then needs the identity of artificial judgment visitor outdoors Understand the disengaging situation of kinsfolk.
Therefore, how to provide a kind of scheme of solution above-mentioned technical problem is that those skilled in the art need to solve at present Problem.
Summary of the invention
The purpose of the application is to provide a kind of visitor's recognition methods, visitor's identification device, access control equipment and computer-readable Storage medium can be improved the reliability that resident understands the disengaging situation of kinsfolk, improve user experience.Its concrete scheme is such as Under:
In a first aspect, the application provides a kind of visitor's recognition methods, comprising:
Obtain the realtime graphic of visitor outdoors;
The realtime graphic is matched with default kinsfolk library, obtains matching result;
Indoor occupant if it exists then determines the body of the visitor outdoors according to the information of indoor occupant and the matching result Part, and predetermined registration operation is executed according to the identity.
Optionally, the indoor occupant if it exists is then determined according to the information of the indoor occupant and the matching result The identity of the visitor outdoors, and predetermined registration operation is executed according to the identity, comprising:
Indoor occupant and successful match if it exists then determine the institute of the visitor outdoors according to the information of the indoor occupant Identity is stated, and voice broadcast is executed according to the identity.
Optionally, before according to the determining identity of visitor outdoors of the information of the indoor occupant, further includes:
Obtain identity, number and/or the position of indoor occupant;
The audient of voice broadcast is determined according to the identity, number and/or position of the indoor occupant.
Optionally, the audient that voice broadcast is determined according to the identity, number and/or position of the indoor occupant, packet It includes:
If only existing an indoor occupant, it is determined that one indoor occupant is the audient, so as to according to it is described by Many identity obtain the address of visitor outdoors and execute corresponding voice broadcast;
Multiple indoor occupants if it exists then determine the audient according to the multiple indoor occupant, so as to according to it is described by Many identity obtain the address of visitor outdoors and execute corresponding voice broadcast.
It is optionally, described to choose a certain indoor occupant, comprising:
According to the identity of the multiple indoor occupant and position, weighting coefficient is set;
The audient is determined according to the weighting coefficient.
Optionally, further includes:
It is corresponding to be then sent to kinsfolk according to the matching result by indoor occupant if it does not exist for the realtime graphic Terminal device.
Optionally, the realtime graphic for obtaining visitor outdoors, comprising:
Whether the behavior of the judgement visitor outdoors reaches preset condition;
If the behavior reaches the preset condition, the realtime graphic of the visitor outdoors is obtained.
Second aspect, the application provide a kind of visitor's identification device, comprising:
Image collection module, for obtaining the realtime graphic of visitor outdoors;
Matching module obtains matching result for matching the realtime graphic with default kinsfolk library;
Execution module then determines institute according to the information of indoor occupant and the matching result for indoor occupant if it exists The identity of visitor outdoors is stated, and predetermined registration operation is executed according to the identity.
Optionally, the execution module includes:
Execution unit then determines institute according to the information of the indoor occupant for indoor occupant and successful match if it exists The identity of visitor outdoors is stated, and voice broadcast is executed according to the identity.
Optionally, further includes:
Module is obtained, for obtaining the identity, number and/or position of indoor occupant;
Audient's determining module, for the identity, number and/or position according to the indoor occupant determine voice broadcast by It is many.
Optionally, audient's determining module includes:
First determination unit, if for only existing an indoor occupant, it is determined that one indoor occupant be it is described by Crowd, to obtain the address of visitor outdoors according to the identity of the audient and to execute corresponding voice broadcast;
Second determination unit, for multiple indoor occupants if it exists, then according to the multiple indoor occupant determine it is described by Crowd, to obtain the address of visitor outdoors according to the identity of the audient and to execute corresponding voice broadcast.
Optionally, second determination unit includes:
Subelement is arranged in weighting coefficient, for multiple indoor occupants if it exists, then according to the body of the multiple indoor occupant Weighting coefficient is arranged in part and position;
Subelement is determined, for determining the audient according to the weighting coefficient.
Optionally, further includes:
The realtime graphic is then sent to according to the matching result by sending module for indoor occupant if it does not exist The corresponding terminal device of kinsfolk.
Optionally, described image obtains module, comprising:
Judging unit, for judging whether the behavior of the visitor outdoors reaches preset condition;
Acquiring unit obtains the described real-time of the visitor outdoors if reaching the preset condition for the behavior Image.
The third aspect, the application provide a kind of access control equipment, comprising:
Picture pick-up device, for acquiring the realtime graphic of visitor outdoors;
Memory, for storing computer program;
Processor performs the steps of the realtime graphic for obtaining visitor outdoors when for executing the computer program;It will The realtime graphic is matched with default kinsfolk library, obtains matching result;Indoor occupant if it exists, then according to indoor people The information of member and the matching result determine the identity of the visitor outdoors, and execute predetermined registration operation according to the identity.
Optionally, when the processor executes the computer subprogram saved in the memory, can implement with Lower step: indoor occupant and successful match if it exists then determine the institute of the visitor outdoors according to the information of the indoor occupant Identity is stated, and voice broadcast is executed according to the identity.
Optionally, when the processor executes the computer subprogram saved in the memory, can implement with Lower step: the identity, number and/or position of indoor occupant are obtained;According to the identity, number and/or position of the indoor occupant Determine the audient of voice broadcast.
Optionally, when the processor executes the computer subprogram saved in the memory, can implement with Lower step: if only existing an indoor occupant, it is determined that one indoor occupant is the audient, so as to according to the audient Identity obtain the address of visitor outdoors and execute corresponding voice broadcast;Multiple indoor occupants if it exists, then according to institute It states multiple indoor occupants and determines the audient, to obtain the address of visitor and the execution outdoors according to the identity of the audient Corresponding voice broadcast.
Optionally, when the processor executes the computer subprogram saved in the memory, can implement with Lower step: weighting coefficient is arranged according to the identity of the multiple indoor occupant and position;According to weighting coefficient determination Audient.
Optionally, when the processor executes the computer subprogram saved in the memory, can implement with Lower step: it is corresponding to be then sent to kinsfolk according to the matching result by indoor occupant if it does not exist for the realtime graphic Terminal device.
Optionally, when the processor executes the computer subprogram saved in the memory, can implement with Lower step: whether the behavior of the judgement visitor outdoors reaches preset condition;If the behavior reaches the preset condition, obtain Take the realtime graphic of the visitor outdoors.
Fourth aspect, the application provide a kind of computer readable storage medium, deposit on the computer readable storage medium Computer program is contained, the computer program performs the steps of the real-time figure for obtaining visitor outdoors when being executed by processor Picture;The realtime graphic is matched with default kinsfolk library, obtains matching result;Indoor occupant if it exists, then basis The information of indoor occupant and the matching result determine the identity of the visitor outdoors, and execute default behaviour according to the identity Make.
It optionally, can be with when the computer subprogram saved in the computer readable storage medium is executed by processor Implement following steps: indoor occupant and successful match if it exists then determine the door according to the information of the indoor occupant The identity of outer visitor, and voice broadcast is executed according to the identity.
It optionally, can be with when the computer subprogram saved in the computer readable storage medium is executed by processor Specific implementation following steps: the identity, number and/or position of indoor occupant are obtained;According to the identity of the indoor occupant, number And/or position determines the audient of voice broadcast.
It optionally, can be with when the computer subprogram saved in the computer readable storage medium is executed by processor Implement following steps: if only existing an indoor occupant, it is determined that one indoor occupant is the audient, so as to root The address of visitor outdoors is obtained according to the identity of the audient and executes corresponding voice broadcast;Multiple indoor people if it exists Member, then determine the audient according to the multiple indoor occupant, to obtain the visitor outdoors according to the identity of the audient Address and execute corresponding voice broadcast.
It optionally, can be with when the computer subprogram saved in the computer readable storage medium is executed by processor It implements following steps: weighting coefficient is arranged according to the identity of the multiple indoor occupant and position;It is according to the weighting Number determines the audient.
It optionally, can be with when the computer subprogram saved in the computer readable storage medium is executed by processor Implement following steps: the realtime graphic is then sent to family according to the matching result by indoor occupant if it does not exist The corresponding terminal device of member.
It optionally, can be with when the computer subprogram saved in the computer readable storage medium is executed by processor Specific implementation following steps: whether the behavior of the judgement visitor outdoors reaches preset condition;If the behavior reaches described pre- If condition, then the realtime graphic of the visitor outdoors is obtained.
The application provides a kind of visitor's recognition methods, comprising: obtains the realtime graphic of visitor outdoors;By realtime graphic and in advance If kinsfolk library matches, matching result is obtained;Indoor occupant if it exists is then tied according to the information of indoor occupant and matching Fruit determines the identity of visitor outdoors, and executes predetermined registration operation according to identity.
As it can be seen that the application is visited by information according to indoor occupant intelligent there are indoor occupant and outdoors The realtime graphic of visitor and the matching result in default kinsfolk library determine the identity of visitor outdoors and execute default behaviour according to identity Make, without the identity of artificial judgment visitor outdoors, is automatically reminded to resident and passes in and out situation, improve the disengaging that resident understands kinsfolk The reliability of situation improves user experience.The application additionally provides a kind of visitor's identification device, a kind of access control equipment and meter simultaneously Calculation machine readable storage medium storing program for executing, all has above-mentioned beneficial effect, details are not described herein.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of application for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of visitor's recognition methods provided by the embodiment of the present application;
Fig. 2 is the flow chart of another kind visitor's recognition methods provided by the embodiment of the present application;
Fig. 3 is the flow chart of another kind visitor's recognition methods provided by the embodiment of the present application;
Fig. 4 is the flow chart of another kind visitor's recognition methods provided by the embodiment of the present application;
Fig. 5 is a kind of structural schematic diagram of visitor's identification device provided by the embodiments of the present application;
Fig. 6 is a kind of structure chart of access control equipment provided by the embodiments of the present application;
Fig. 7 is the structure chart of another access control equipment provided by the embodiments of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
In the related technology by identifying the kinsfolk in the realtime graphic and presetting database of visitor outdoors, if It is that kinsfolk then directly opens gate inhibition, and then needs the identity of artificial judgment visitor outdoors, causes resident that cannot understand house in real time The disengaging situation of front yard member, in order to understand the disengaging situation of member in time, the present embodiment provides a kind of visitor's recognition methods, Specifically referring to FIG. 1, Fig. 1 is the flow chart of another kind visitor's recognition methods provided by the embodiment of the present application, comprising:
S101, the realtime graphic for obtaining visitor outdoors.
The purpose of this step is the realtime graphic of visitor outdoors in order to obtain.The present embodiment not to gate inhibition setting position into Row limits, and gate inhibition can be cell gate inhibition and be also possible to family gate inhibition, as long as can be realized the purpose of the present embodiment.Specifically , the acquisition of the realtime graphic of outer visitor is not defined the present embodiment on the door, and can be ought constant testing within a preset time To current visitor, it is determined that current visitor is visitor outdoors, and then obtains the realtime graphic of visitor outdoors, can pass through shooting and shine Piece obtains the realtime graphic of visitor outdoors, and the realtime graphic of visitor outdoors can also be obtained from video flowing, this specific implementation Example is no longer limited, as long as meeting the purpose of the present embodiment.The present embodiment also not in the realtime graphic of acquisition outdoors The ratio of whole image shared by visitor is defined, as long as can recognize that the information of visitor outdoors.
S102, realtime graphic is matched with default kinsfolk library, obtains matching result.
The face information that there is the member of typing in advance allowed access into system is used as default kinsfolk library, acquisition The realtime graphic of visitor can be matched with default kinsfolk library outdoors, and matching result is successful match or it fails to match. It when typing face information, needs from multiple angle typings, so as to can be quasi- when visitor outside practical recognitiion gate Really identification.It specifically can be the face extracted in image, face matched with the face information in default member library, In, the pattern feature for including in face information includes histogram feature, color characteristic, template characteristic, structure characteristic collection, geometry spy Sign etc. realizes that Face datection is exactly to pick out information useful among these, and realize Face datection using these features.
When further, then by realtime graphic being matched with default kinsfolk library, first by the real-time of visitor outdoors Image is pre-processed, and obtains facial image, and pre-process to facial image, can be the light benefit for carrying out facial image It repays, greyscale transformation, histogram equalization, normalization, geometric correction, filtering and sharpening etc.;Then to pretreated face Image carries out feature information extraction, obtains characteristic, wherein characteristic may include geometrical characteristic, and geometrical characteristic obtains Taking can be using Euclidean distance, curvature and angle, so as to describe the data such as the eyes in face, nose, mouth, chin Deng, the feature templates stored in the characteristic of acquisition and database, that is, kinsfolk library are scanned for and matched, such as by Characteristic is set as a, by kinsfolk library it is each in advance typing each member characteristic be recorded as respectively A, B, C, a is successively compared with A, B, C, D, obtains each similarity value, highest phase is determined in each similarity value by D etc. Like angle value, judge whether highest similarity value is greater than similarity threshold, then proves successful match if more than similarity threshold, then may be used To obtain the information of the corresponding member of highest similarity value, wherein the present embodiment is not defined similarity threshold.
S103, if it exists indoor occupant then determine the identity of visitor outdoors according to the information of indoor occupant and matching result, And predetermined registration operation is executed according to identity.
Indoor occupant is current personnel indoors, and the mode for specifically judging whether there is indoor occupant can be, and is known The personnel being clipped in default kinsfolk library open gate inhibition, and unidentified the case where going out to this personnel, then prove this personnel For indoor occupant.Further, establish " record sheet in door " in system, when the realtime graphic of visitor outdoors and default family at Member's storehouse matching success, and after entering successfully, the information of visitor outdoors is recorded in " record sheet in door ", is remembered before visitor outdoors at this time The personnel of record are indoor occupant, it is notable that when there is personnel to go out, by its corresponding information in " record sheet in door " It deletes.Can certainly be infrared inductor is set outdoors again come record whether someone, specific the present embodiment no longer carries out It limits, user can be configured according to actual needs.Indoor occupant if it exists determines this room when kinsfolk library is preset in typing The information of interior personnel, information include ID card No., age, date of birth, the relationship with the other staff of typing.Then basis The information and successful match of indoor occupant or it fails to match to execute predetermined registration operation.Specific predetermined registration operation user, which can customize, to be set It sets.Specifically, the predetermined registration operation of execution may include opening the door and the people of the identity being prompted to enter the room, open when successful match Door and voice broadcast content corresponding with identity and the corresponding information of visitor will be sent to client, enabling and visitor outdoors at enabling Family end prompt etc., as long as the personnel for capableing of intelligent reminding and indoor occupant phase relation enter, wherein client corresponds to Default application program, householder can obtain disengaging personal information according to the application program.
Based on the above-mentioned technical proposal, the present embodiment passes through intelligent according to indoor occupant there are indoor occupant Information and the matching result in the realtime graphic of visitor and default kinsfolk library determines the identity and basis of visitor outdoors outdoors Identity executes predetermined registration operation, without the identity of artificial judgment visitor outdoors, is automatically reminded to resident and passes in and out situation, improves resident and understand The reliability of the disengaging situation of kinsfolk improves user experience.
Based on the above embodiment, the present embodiment provides a kind of visitor's recognition methods, specific referring to FIG. 2, Fig. 2 is the application The flow chart of another kind visitor recognition methods provided by embodiment, comprising:
S201, the realtime graphic for obtaining visitor outdoors.
S202, realtime graphic is matched with default kinsfolk library, obtains matching result.
S203, if it exists indoor occupant and successful match then determine the identity of visitor outdoors according to the information of indoor occupant, And voice broadcast is executed according to identity.
Specifically, when confirmation outdoors visitor have permission enter after, determine the identity of visitor outdoors.And according to identity and interior The identity of personnel executes voice broadcast.The present embodiment provides a kind of concrete implementation modes, when for gate inhibition's setting in the family, When visitor is the male owner of family outdoors, when indoor occupant is the child of male owner at this time, gate inhibition is opened, and voice broadcast " father is back ", naturally it is also possible to be other voices or other languages, such as music corresponding with visitor's identity outdoors Deng user can customize setting, and the present embodiment is no longer defined.When for gate inhibition's setting in the cell, when visitor is outdoors When the dweller at certain building family, then can according to the identity of the indoor occupant entered in dweller's identity and certain above-mentioned building family into Row voice broadcast, specific content the present embodiment of broadcasting no longer is defined, as long as indoor occupant someone can be reminded to arrive ?.
Based on the above-mentioned technical proposal, this implementation determines visitor's identity outdoors, nothing according to indoor occupant information by intelligence The identity for needing artificial judgment visitor outdoors extremely accurately determines visitor's identity by indoor occupant, and then executes voice broadcast behaviour Make, and then improve the reliability that resident understands the disengaging situation of kinsfolk, improves user experience.
Based on the above embodiment, further, the institute of the visitor outdoors is determined according to the information of the indoor occupant Before stating identity, further includes: obtain the identity, number and/or position of indoor occupant;According to the identity of the indoor occupant, people Several and/or position determines the audient of voice broadcast.
Wherein, the information of indoor occupant includes the identity, number and/or position not limited still with indoor occupant, as long as It can be realized the purpose of the present embodiment.The identity of indoor occupant includes relationship corresponding with visitor's outdoors, indoor occupant Position can be the position of opposite door, be also possible to relative in the position of other objects of reference, the present embodiment is no longer limited Fixed, user can be configured according to actual needs.The purpose of this step is the audient in order to determine voice broadcast, so as to hold The corresponding voice broadcast of row, the content of voice broadcast can be the content of the customized storage of user, be also possible to system storage Content, the present embodiment are no longer defined.After determining the audient of voice broadcast, it can be determined according to audient with visitor's outdoors Relationship corresponds to the identity of visitor outdoors for audient to determine, and then can carry out voice broadcast.
Further, the audient that voice broadcast is determined according to the identity, number and/or position of the indoor occupant, If including: to only exist an indoor occupant, it is determined that one indoor occupant is the audient, so as to according to the audient's Identity obtains the address of visitor outdoors and executes corresponding voice broadcast;Multiple indoor occupants if it exists, then according to Multiple indoor occupants determine the audient, to obtain the address of visitor outdoors and execution pair according to the identity of the audient The voice broadcast answered.
It is understood that if indoor there are an indoor occupants, it is determined that one indoor occupant is the audient, The identity of corresponding visitor outdoors is obtained according to the identity of audient and then obtains corresponding address, so as to according to the address Execute corresponding voice broadcast.
If interior, there are multiple indoor occupants, voice broadcast needs to choose a certain indoor occupant as audient, to carry out Voice broadcast, the present embodiment are not defined the mode for choosing a certain indoor occupant, can be setting priority for example with into The age and/or the position of indoor occupant etc. of door time order and function and/or each indoor occupant.
Further, described to choose a certain indoor occupant, comprising: to be arranged according to the identity of the multiple indoor occupant and position Weighting coefficient;The audient is determined according to the weighting coefficient.
Weighting coefficient is arranged according to the identity of multiple indoor occupants and position in the present embodiment, it is of course also possible to pass through other Setting weighted value, as long as being that by the purpose of the present embodiment, wherein according to the identity of multiple indoor occupants and position When installing weighting coefficient, adult weighting coefficient is greater than children, and nearlyr weighting coefficient is bigger with a distance from door;It is according to weighting The identity of several big corresponding a certain indoor occupants obtains the address of visitor outdoors, and executes corresponding voice according to address and broadcast Report opens the door according to the indoor occupant identity prompting indoor occupant that outer visitor is notified to can be more accurate on the door, and the prompting Effect is more preferable.Further, in the case of complex for indoor occupant situation, it is also necessary to consider the body of indoor occupant comprehensively Part, age and at a distance from door improved and reminded and enabling efficiency, specific the present embodiment is no longer to optimize alerting pattern It is defined, user can be configured according to actual needs.
Based on the above-mentioned technical proposal, the present embodiment determines the audient of voice by setting weighting coefficient, and then optimizes and mention The mode of waking up improves and reminds enabling efficiency.
Based on the above embodiment, for the ease of when indoor occupant is not present in interior, kinsfolk understands gate inhibition's feelings in time Condition is specific referring to FIG. 3, Fig. 3 is another kind provided by the embodiment of the present application the present embodiment provides a kind of visitor's recognition methods The flow chart of visitor's recognition methods, comprising:
S301, the realtime graphic for obtaining visitor outdoors.
S302, realtime graphic is matched with default kinsfolk library, obtains matching result.
S303, if it exists indoor occupant then determine the identity of visitor outdoors according to the information of indoor occupant and matching result, And predetermined registration operation is executed according to identity.
Realtime graphic is then sent to kinsfolk's corresponding end according to matching result by S304, if it does not exist indoor occupant End equipment.
Realtime graphic is then sent to the corresponding terminal of kinsfolk according to matching result when indoor occupant if it does not exist to set It is standby.It is understood that the purpose of this step is, when it is indoor nobody when, still in order to ensure safety, either successful match It fails to match, and realtime graphic is sent to terminal device, so that kinsfolk understands the disengaging situation of gate inhibition in time.Specifically , the present embodiment does not limit terminal device, as long as realtime graphic can be received, can be mobile phone, calculates The equipment such as machine.It is worth noting that, the safety in order to further ensure that children, when indoor occupant there is no the case where may include The case where there is only children for interior, in this way when visitor's successful match outdoors, the other staff of family be known that family at Member opens gate inhibition;When it fails to match by visitor outdoors, it is that people corresponding with realtime graphic wants to enter that house person, which is able to know that, Further understand the security situation of child in time convenient for kinsfolk.
Further, indoor occupant if it does not exist, then it is corresponding to be sent to kinsfolk for realtime graphic according to matching result Terminal device, comprising: indoor occupant and it fails to match if it does not exist, then using the judgement of default identification technology outdoors visitor whether be Dangerous person;If visitor is not dangerous person outdoors, realtime graphic is sent to the corresponding terminal device of kinsfolk;If door Outer visitor is dangerous person, then realtime graphic is sent to the corresponding terminal device of kinsfolk, and send a warning.
Specifically, indoor occupant and when it fails to match if it does not exist, the body of default identification technology judgement visitor outdoors is utilized Part, wherein identity is to be dangerous person or be not dangerous person.
Embodiment is not defined default identification technology, can be based on artificial intelligence identification technology and judges to visit outdoors Whether visitor is dangerous person, is also possible to judge based on black list database whether visitor is dangerous person outdoors.Based on people It includes: the feature letter that visitor outdoors is extracted according to realtime graphic that work intelligent identification technology, which judges whether visitor is dangerous person outdoors, Breath;Characteristic information is analyzed using artificial intelligence identification technology, and judges whether visitor is dangerous person outdoors.Based on database come Judging whether visitor is dangerous person outdoors includes: to match realtime graphic with black list database, i.e., by realtime graphic Corresponding facial image is matched with the image data in black list database, when successful match is then proved to be dangerous person;Wherein, Black list database is police database or security database, and police database is the corresponding database of a bad actor, and security Database is the database for including a bad actor and suspect's molecule, and certainly, black list database is also possible to networking data library, The data of real-time update offender and suspect can be cared for, as long as can be realized the purpose of the present embodiment, the present embodiment No longer it is defined.For example, being based on artificial intelligence identification technology, it can be the realtime graphic based on visitor outdoors and know Not, such as according to the facial expression of visitor and movement judge whether it is dangerous person outdoors;Voice based on visitor outdoors carries out Identification, such as dangerous person is judged whether it is according to feature words.For example, when the realtime graphic based on visitor outdoors carries out When identification, when the number for recognizing the flashing of visitor's expression in the eyes or so outdoors reaches default flashing numerical value, judge that visitor is endangers outdoors Dangerous personage, the present embodiment are not defined default flashing numerical value, and user can be according to being actually configured, it is notable that Based on it is above-mentioned with the expression in the eyes of visitor outdoors or so flashing times time judge whether it is dangerous person need to obtain visitor outdoors compared with Accurately to be judged, the present embodiment is no longer defined the acquisition of video flowing video flowing greatly and clearly;When recognizing The face of visitor covers weight when reaching preset ratio outdoors, judge that visitor is dangerous person outdoors, and the present embodiment is not to presetting Ratio is defined, and user can be according to being actually configured;When the head double swerve for recognizing visitor outdoors reaches default rolling When dynamic numerical value, judge that visitor is not defined default shaking numerical value outdoors as dangerous person, the present embodiment, user can be according to reality Border is configured.When based on speech recognition on the door outer visitor carry out dangerous person be by when, obtain the Feature Words in audio, will Features described above word is compared with feature dictionary, if in feature dictionary including features described above word, judges that visitor is dangerous outdoors Personage, wherein feature this may include the vocabulary such as " stealing ", " picking lock ".
If visitor is not dangerous person outdoors, realtime graphic is sent to the corresponding terminal device of kinsfolk.This step Rapid purpose is, when visitor is not dangerous person outdoors, reminds house person come guest using realtime graphic.If visiting outdoors Visitor is dangerous person, then realtime graphic is sent to the corresponding terminal device of kinsfolk, and send a warning.If visiting outdoors Visitor is dangerous person, then sends a warning, wherein send warning information can be warning lamp issue warning, issue prompt tone, Information warning is sent to client device, transmission information warning to public security system, times for sending information warning to security system etc. A kind of or any a variety of combination of anticipating guarantees the safety of user so as to eliminate danger.As it can be seen that utilizing default identification technology Whether visitor is dangerous person outdoors for judgement, if then sending a warning, avoids dangerous person in the related technology and needs people For judgement, the accuracy rate and high efficiency of safety identification are improved, eliminates security risk, improves user experience.
Based on the above-mentioned technical proposal, the present embodiment by when be not present indoor occupant when, send realtime graphic to family at The corresponding terminal device of member improves safety so as to understand the real-time condition of gate inhibition in time.
Based on any of the above-described embodiment, obtain the realtime graphic of visitor outdoors, comprising: judgement outdoors visitor behavior whether Reach preset condition;If behavior reaches preset condition, the realtime graphic of visitor outdoors is obtained.
Specifically, judging whether the behavior of visitor outdoors reaches preset condition.The purpose of this step is to judge visitor outdoors Behavior.The behavior of outer visitor is not defined the present embodiment on the door, as long as can indicate is the row that enter when foregate For.It is worth noting that, the different corresponding preset condition of the behavior of visitor is different outdoors, therefore, it is known that behavior and default Condition is one-to-one relationship.For example, ought the behavior of visitor be outdoors to stop outdoors, corresponding preset condition be stop when Between;According to the unified setting of system, when the behavior of visitor outdoors is a gesture, when above-mentioned gesture and preset gesture keep one Cause is then considered that the behavior of visitor outdoors reaches preset condition;The behavior of visitor said a Duan Yuyin outdoors, if this voice with When the voice of systemic presupposition is consistent, then it is assumed that the behavior of visitor reaches preset condition outdoors;It can certainly be flap valve, ring a doorbell Judged Deng other behaviors with corresponding preset condition, as long as meeting the purpose of the present embodiment.If behavior reaches pre- If condition, then the realtime graphic of visitor outdoors is obtained.When the behavior of visitor outdoors reaches preset condition, then obtain visitor's outdoors Realtime graphic.When the behavior of visitor outdoors is not up to preset condition, then execute acquisition outdoors the realtime graphic of visitor the step of.It can See, the present embodiment the behavior of visitor ought reach preset condition and just obtain image outdoors by taking, and can reduce unnecessary door The judgement of outer visitor improves customer experience to reduce energy consumption.
Based on above-mentioned technological means, whether the behavior for monitoring visitor outdoors in real time has reached preset condition, has further increased The safety of the guard method, and just consider to be reminded to indoor occupant in the case where having reached preset condition, it can It improves efficiency the related energy of reduction and program expends.
Based on the above embodiment, in order to improve the accuracy rate and high efficiency that safety identifies, security risk, this reality are eliminated It applies example and a kind of visitor's recognition methods is provided, it is specific referring to FIG. 4, Fig. 4 is that another kind visitor provided by the embodiment of the present application knows The flow chart of other method, comprising:
S401, the realtime graphic for obtaining visitor outdoors.
S402, realtime graphic is matched with default kinsfolk library, obtains matching result.
S403, if it exists indoor occupant and it fails to match, then using the judgement of default identification technology, whether visitor is danger outdoors Dangerous personage.
When visitor is not a member in default kinsfolk library there are indoor occupant and outdoors, then default identification skill is utilized Whether visitor is dangerous person outdoors for art judgement.Specifically, the present embodiment is not defined default identification technology, base can be Judge whether visitor is dangerous person outdoors, is also possible to judge based on black list database in artificial intelligence identification technology Whether visitor is dangerous person outdoors.It includes: root that based on the judgement of artificial intelligence identification technology, whether visitor, which is dangerous person, outdoors The characteristic information of image zooming-out visitor outdoors when factually;Characteristic information is analyzed using artificial intelligence identification technology, and is judged outdoors Whether visitor is dangerous person.Judged based on database outdoors visitor whether be dangerous person include: by realtime graphic with it is black List data library is matched, i.e., matches the corresponding facial image of realtime graphic with the image data in black list database, When successful match is then proved to be dangerous person;Wherein, black list database is police database or security database, police data Library is the corresponding database of a bad actor, and security database is the database for including a bad actor and suspect's molecule, certainly, Black list database is also possible to networking data library, can care for the data of real-time update offender and suspect, as long as can Realize the purpose of the present embodiment, the present embodiment is no longer defined.
For example, being based on artificial intelligence identification technology, it can be the realtime graphic based on visitor outdoors and identify, example As according to the facial expression of visitor and movement judge whether it is dangerous person outdoors;Voice based on visitor outdoors identifies, Such as dangerous person is judged whether it is according to feature words.For example, when the realtime graphic based on visitor outdoors identifies When, when the number for recognizing the flashing of visitor's expression in the eyes or so outdoors reaches default flashing numerical value, judge that visitor is danger people outdoors Object, the present embodiment are not defined default flashing numerical value, and user can be according to being actually configured, it is notable that is based on It is above-mentioned with the expression in the eyes of visitor outdoors or so flashing times time judge whether it is dangerous person need to obtain the larger of visitor outdoors and Clearly accurately to be judged, the present embodiment is no longer defined the acquisition of video flowing video flowing;When recognizing outdoors The face of visitor covers weight when reaching preset ratio, judges that visitor is dangerous person outdoors, the present embodiment is not to preset ratio It is defined, user can be according to being actually configured;Number is shaken when the head double swerve for recognizing visitor outdoors reaches default When value, judge that visitor is not defined default shaking numerical value outdoors as dangerous person, the present embodiment, user can according to reality into Row setting.When based on speech recognition on the door outer visitor carry out dangerous person be by when, obtain the Feature Words in audio, will be above-mentioned Feature Words are compared with feature dictionary, if including features described above word in feature dictionary, judge that visitor is dangerous person outdoors, Wherein feature this may include the vocabulary such as " stealing ", " picking lock ".
Further, using the judgement of default identification technology, whether visitor is dangerous person outdoors, is specifically included: according to real-time The characteristic information of image zooming-out visitor outdoors;Characteristic information is analyzed using artificial intelligence identification technology, and judges that visitor is outdoors No is dangerous person;Wherein, characteristic information is the characteristic information of facial expression and/or the characteristic information of movement.
Judge whether visitor is dangerous person outdoors based on black list database.By the information and blacklist of visitor outdoors Information in database carries out similitude matching, obtains matching similarity, when matching similarity reaches default similar threshold value, really Fixed visitor outdoors is dangerous person.The present embodiment is not defined black list database, and can be police database can also be with It is security database, naturally it is also possible to be other network data bases, as long as can be realized the purpose of the present embodiment.Such as Can use police database judge outdoors visitor whether with police database matching, matching value is obtained, if matching value reaches After preset matching value, then successful match, visitor is dangerous person outdoors, and specific matching process the present embodiment is no longer defined; Dangerous person's database in network be can use to judge, specific the present embodiment is no longer repeated.Further, The danger level of dangerous person can be set, so as to can be arranged in step s 404 according to different danger levels different The warning information of rank, so that user can take in time corresponding means to eliminate danger.As it can be seen that extracting door using realtime graphic Then the characteristic information of outer visitor analyzes characteristic information using artificial intelligence identification technology, and then judges whether it is dangerous person, Greatly improve the validity of gate inhibition.
Further, realtime graphic and default kinsfolk's storehouse matching failure after, can first judge outdoors visitor success into The number of door, if suggesting that after the number successfully entered is greater than certain value and carrying out guest.If the number successfully entered is less than certain After value, S403 is thened follow the steps.
If S404, outdoors visitor are dangerous persons, send a warning.
If visitor is not dangerous person outdoors, prompt to carry out guest, and wait and enter next visitor's identification process, etc. S401 to be entered step, the mode that the present embodiment does not carry out guest to prompt are defined, and user can set according to actual needs It sets.
If visitor is dangerous person outdoors, send a warning, wherein sending warning information can be warning lamp sending Warning issues prompt tone, sends information warning to client device, transmission information warning to public security system, transmission information warning Any one or any a variety of combination to security system etc. guarantee the safety of user so as to eliminate danger.
Based on the above-mentioned technical proposal, this implementation the application is by ought the realtime graphic of visitor and default kinsfolk library outdoors Using the judgement of default identification technology, whether visitor is dangerous person outdoors when mismatch, if then sending a warning, is avoided Dangerous person needs artificial judgement in the related technology, improves the accuracy rate and high efficiency of safety identification, eliminates security risk, Improve user experience.
A kind of visitor's identification device provided by the embodiments of the present application is introduced below, visitor described below identifies dress Reference can be corresponded to each other with above-described visitor's recognition methods by setting, and be one provided by the embodiment of the present application with reference to Fig. 5, Fig. 5 The structural schematic diagram of kind visitor's identification device, comprising:
Image collection module 501, for obtaining the realtime graphic of visitor outdoors;
Matching module 502 obtains matching result for matching realtime graphic with default kinsfolk library;
Execution module 503 then determines outdoors according to the information of indoor occupant and matching result for indoor occupant if it exists The identity of visitor, and predetermined registration operation is executed according to identity.
The present embodiment passes through information according to indoor occupant intelligent there are indoor occupant and visitor outdoors Realtime graphic and default kinsfolk library matching result determine outdoors the identity of visitor and according to identity execute predetermined registration operation, It without the identity of artificial judgment visitor outdoors, is automatically reminded to resident and passes in and out situation, improve the disengaging shape that resident understands kinsfolk The reliability of condition improves user experience.
In some specific embodiments, execution module 503 includes:
Execution unit is then visited according to the determination of the information of indoor occupant outdoors for indoor occupant and successful match if it exists The identity of visitor, and voice broadcast is executed according to identity.
In some specific embodiments, execution unit includes:
In some specific embodiments, further includes:
Module is obtained, for obtaining the identity, number and/or position of indoor occupant;
Audient's determining module determines the audient of voice broadcast for the identity, number and/or position according to indoor occupant.
In some specific embodiments, audient's determining module includes:
First determination unit, if for only existing an indoor occupant, it is determined that an indoor occupant is audient, so as to root The address of visitor outdoors is obtained according to the identity of audient and executes corresponding voice broadcast;
Second determination unit then determines audient according to multiple indoor occupants, so as to root for multiple indoor occupants if it exists The address of visitor outdoors is obtained according to the identity of audient and executes corresponding voice broadcast.
In some specific embodiments, the second determination unit includes:
Subelement is arranged in weighting coefficient, for multiple indoor occupants if it exists, then according to the identity of multiple indoor occupants and Weighting coefficient is arranged in position;
Subelement is determined, for determining audient according to weighting coefficient.
In some specific embodiments, further includes:
Realtime graphic is then sent to kinsfolk according to matching result for indoor occupant if it does not exist by sending module Corresponding terminal device.
In some specific embodiments, image collection module includes:
Judging unit, for judging whether the behavior of visitor outdoors reaches preset condition;
Acquiring unit obtains the realtime graphic of visitor outdoors if reaching preset condition for behavior.
Since the embodiment of visitor's identification device part is corresponded to each other with the embodiment of visitor's recognition methods part, because of the visit The embodiment of objective identification device part refers to the description of the embodiment of visitor's recognition methods part, wouldn't repeat here.
Disclosed herein as well is a kind of access control equipments, mutually compare with above-mentioned visitor's recognition methods, referring specifically to fig. 6, Fig. 6 For a kind of structure chart of access control equipment provided by the embodiments of the present application, comprising:
Picture pick-up device 100, for acquiring the realtime graphic of visitor outdoors;
Memory 200, for storing computer program;
Step provided by above-described embodiment may be implemented in processor 300 when for executing computer program.
Specifically, memory 200 includes non-volatile memory medium, built-in storage.Non-volatile memory medium storage There are operating system and computer-readable instruction, which is that the operating system and computer in non-volatile memory medium can The operation of reading instruction provides environment.Processor 300 provides calculating and control ability for access control equipment, executes and protects in memory 200 When the computer program deposited, following steps may be implemented: obtaining the realtime graphic of visitor outdoors;By realtime graphic and default family Member library matches, and obtains matching result;Indoor occupant if it exists is then determined according to the information of indoor occupant and matching result The identity of visitor outdoors, and predetermined registration operation is executed according to identity.
The present embodiment passes through information according to indoor occupant intelligent there are indoor occupant and visitor outdoors Realtime graphic and default kinsfolk library matching result determine outdoors the identity of visitor and according to identity execute predetermined registration operation, It without the identity of artificial judgment visitor outdoors, is automatically reminded to resident and passes in and out situation, improve the disengaging shape that resident understands kinsfolk The reliability of condition improves user experience.
It, can when processor 300 executes the computer subprogram saved in memory 200 in some specific embodiments To perform the steps of indoor occupant if it exists and successful match, then the body of visitor outdoors is determined according to the information of indoor occupant Part, and voice broadcast is executed according to identity.
It, can when processor 300 executes the computer subprogram saved in memory 200 in some specific embodiments To perform the steps of the identity, number and/or the position that obtain indoor occupant;According to the identity of indoor occupant, number and/or Position determines the audient of voice broadcast.
It, can when processor 300 executes the computer subprogram saved in memory 200 in some specific embodiments If only existing an indoor occupant to perform the steps of, it is determined that an indoor occupant is audient, so as to according to the body of audient Part obtains the address of visitor outdoors and executes corresponding voice broadcast;Multiple indoor occupants if it exists, then according to multiple indoor people Member determines audient, so that the identity according to audient obtains the address of visitor outdoors and executes corresponding voice broadcast.
It, can when processor 300 executes the computer subprogram saved in memory 200 in some specific embodiments To perform the steps of according to the identity of multiple indoor occupants and position setting weighting coefficient;Audient is determined according to weighting coefficient.
It, can when processor 300 executes the computer subprogram saved in memory 200 in some specific embodiments To perform the steps of indoor occupant if it does not exist, then it is corresponding realtime graphic to be sent to by kinsfolk according to matching result Terminal device.
It, can when processor 300 executes the computer subprogram saved in memory 200 in some specific embodiments Judge whether the behavior of visitor outdoors reaches preset condition to perform the steps of;If behavior reaches preset condition, door is obtained The realtime graphic of outer visitor.
It on the basis of the above embodiments, preferably, is provided by the embodiments of the present application referring to Fig. 7, Fig. 7 The structure chart of another access control equipment, the access control equipment further include:
Input interface 400 is connected with processor 300, for obtaining computer program, parameter and the instruction of external importing, It saves through the control of processor 300 into memory 200.The input interface 400 can be connected with input unit, and it is manual to receive user The parameter or instruction of input.The input unit can be the touch layer covered on display screen, be also possible to be arranged in terminal enclosure Key, trace ball or Trackpad, be also possible to keyboard, Trackpad or mouse etc..
Display unit 400 is connected with processor 300, the data sent for video-stream processor 300.The display unit 400 It can be display screen, liquid crystal display or the electric ink display screen etc. in PC machine.
The network port 600 is connected with processor 300, for being communicatively coupled with external each terminal device.The communication link The communication technology used by connecing can be cable communicating technology or wireless communication technique, and such as mobile high definition chained technology (MHL) leads to It is blue with universal serial bus (USB), high-definition media interface (HDMI), adopting wireless fidelity technology (WiFi), Bluetooth Communication Technology, low-power consumption The tooth communication technology, communication technology based on IEEE802.11s etc..
Disclosed herein as well is a kind of computer readable storage mediums, have computer program thereon, the computer program It is performed and step provided by above-described embodiment may be implemented.The storage medium may include: USB flash disk, mobile hard disk, read-only deposit Reservoir (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or The various media that can store program code such as CD.Computer program is stored on the storage medium, computer program is located Reason device performs the steps of the realtime graphic for obtaining visitor outdoors when executing;Realtime graphic and default kinsfolk library are carried out Matching, obtains matching result;Indoor occupant if it exists then determines visitor's outdoors according to the information of indoor occupant and matching result Identity, and predetermined registration operation is executed according to identity.
The present embodiment passes through information according to indoor occupant intelligent there are indoor occupant and visitor outdoors Realtime graphic and default kinsfolk library matching result determine outdoors the identity of visitor and according to identity execute predetermined registration operation, It without the identity of artificial judgment visitor outdoors, is automatically reminded to resident and passes in and out situation, improve the disengaging shape that resident understands kinsfolk The reliability of condition improves user experience.
In some specific embodiments, the computer subprogram stored in computer readable storage medium is held by processor When row, following steps specifically may be implemented: indoor occupant and successful match if it exists then determine door according to the information of indoor occupant The identity of outer visitor, and voice broadcast is executed according to identity.
In some specific embodiments, the computer subprogram stored in computer readable storage medium is held by processor When row, following steps specifically may be implemented: obtaining the identity, number and/or position of indoor occupant;According to the body of indoor occupant Part, number and/or position determine the audient of voice broadcast.
In some specific embodiments, the computer subprogram stored in computer readable storage medium is held by processor When row, following steps specifically may be implemented: if only existing an indoor occupant, it is determined that an indoor occupant is audient, so as to The address of visitor outdoors is obtained according to the identity of audient and executes corresponding voice broadcast;Multiple indoor occupants if it exists, then root Audient is determined according to multiple indoor occupants, is broadcast so that the identity according to audient obtains the address of visitor outdoors and executes corresponding voice Report.
In some specific embodiments, the computer subprogram stored in computer readable storage medium is held by processor When row, following steps specifically may be implemented: weighting coefficient is arranged according to the identity of multiple indoor occupants and position;It is according to weighting Number determines audient.
In some specific embodiments, the computer subprogram stored in computer readable storage medium is held by processor When row, following steps specifically may be implemented: realtime graphic is then sent to family according to matching result by indoor occupant if it does not exist The corresponding terminal device of member.
In some specific embodiments, the computer subprogram stored in computer readable storage medium is held by processor When row, following steps specifically may be implemented: judging whether the behavior of visitor outdoors reaches preset condition;If behavior reaches default item Part then obtains the realtime graphic of visitor outdoors.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration ?.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, also Can to the application, some improvement and modification can also be carried out, these improvement and modification also fall into the protection scope of the claim of this application It is interior.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or The intrinsic element of equipment.Under the situation not limited more, the element limited by sentence "including a ..." is not arranged Except there is also other identical elements in the process, method, article or equipment for including element.

Claims (10)

1. a kind of visitor's recognition methods characterized by comprising
Obtain the realtime graphic of visitor outdoors;
The realtime graphic is matched with default kinsfolk library, obtains matching result;
Indoor occupant if it exists then determines the identity of the visitor outdoors according to the information of indoor occupant and the matching result, And predetermined registration operation is executed according to the identity.
2. visitor's recognition methods according to claim 1, which is characterized in that the indoor occupant if it exists, then according to room The information of interior personnel and the matching result determine the identity of the visitor outdoors, and execute predetermined registration operation according to the identity, Include:
Indoor occupant and successful match if it exists then determine the body of the visitor outdoors according to the information of the indoor occupant Part, and voice broadcast is executed according to the identity.
3. visitor's recognition methods according to claim 2, which is characterized in that determine institute according to the information of the indoor occupant Before stating the identity of visitor outdoors, further includes:
Obtain identity, number and/or the position of indoor occupant;
The audient of voice broadcast is determined according to the identity, number and/or position of the indoor occupant.
4. visitor's recognition methods according to claim 3, which is characterized in that the identity according to the indoor occupant, Number and/or position determine the audient of voice broadcast, comprising:
If only existing an indoor occupant, it is determined that one indoor occupant is the audient, so as to according to the audient's Identity obtains the address of visitor outdoors and executes corresponding voice broadcast;
Multiple indoor occupants if it exists then determine the audient according to the multiple indoor occupant, so as to according to the audient's Identity obtains the address of visitor outdoors and executes corresponding voice broadcast.
5. visitor's recognition methods according to claim 4, which is characterized in that described to be determined according to the multiple indoor occupant The audient, comprising:
According to the identity of the multiple indoor occupant and position, weighting coefficient is set;
The audient is determined according to the weighting coefficient.
6. visitor's recognition methods according to claim 1, which is characterized in that further include:
It is corresponding to be then sent to kinsfolk according to the matching result by the indoor occupant if it does not exist for the realtime graphic Terminal device.
7. visitor's recognition methods according to any one of claims 1 to 6, which is characterized in that acquisition visitor outdoors Realtime graphic, comprising:
Whether the behavior of the judgement visitor outdoors reaches preset condition;
If the behavior reaches the preset condition, the realtime graphic of the visitor outdoors is obtained.
8. a kind of visitor's identification device characterized by comprising
Image collection module, for obtaining the realtime graphic of visitor outdoors;
Matching module obtains matching result for matching the realtime graphic with default kinsfolk library;
Execution module then determines the door according to the information of indoor occupant and the matching result for indoor occupant if it exists The identity of outer visitor, and predetermined registration operation is executed according to the identity.
9. a kind of access control equipment characterized by comprising
Picture pick-up device, for acquiring the realtime graphic of visitor outdoors;
Memory, for storing computer program;
Processor, realizing visitor's recognition methods as described in any one of claim 1 to 7 when for executing the computer program Step.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program realizes the step of visitor's recognition methods as described in any one of claim 1 to 7 when the computer program is executed by processor Suddenly.
CN201910161436.1A 2019-03-04 2019-03-04 A kind of visitor's recognition methods, device and computer readable storage medium Pending CN109887144A (en)

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