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CN106586731B - A kind of visitor's identifying system, method and a kind of opal - Google Patents

A kind of visitor's identifying system, method and a kind of opal Download PDF

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Publication number
CN106586731B
CN106586731B CN201611265918.4A CN201611265918A CN106586731B CN 106586731 B CN106586731 B CN 106586731B CN 201611265918 A CN201611265918 A CN 201611265918A CN 106586731 B CN106586731 B CN 106586731B
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CN
China
Prior art keywords
visitor
image data
character image
peephole viewer
electronic peephole
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Active
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CN201611265918.4A
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Chinese (zh)
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CN106586731A (en
Inventor
张焜翔
徐仲方
邓文华
刘德利
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Mobile Intelligent Technology (shanghai) Ltd By Share Ltd
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Mobile Intelligent Technology (shanghai) Ltd By Share Ltd
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Priority to CN201611265918.4A priority Critical patent/CN106586731B/en
Publication of CN106586731A publication Critical patent/CN106586731A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/02Control systems without regulation, i.e. without retroactive action
    • B66B1/06Control systems without regulation, i.e. without retroactive action electric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0012Devices monitoring the users of the elevator system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186Video door telephones

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)

Abstract

The present invention relates to field of communication technology, a kind of visitor's identifying system, method and a kind of opal are disclosed.Visitor's identifying system includes: terminal device and electronic peephole viewer;Installing terminal equipment is in lift car, and for obtaining the character image data of the personnel entered in elevator in door-opened elevator, and the character image data that will acquire are sent to electronic peephole viewer;Electronic peephole viewer includes: shooting module, for shooting to the visitor outdoors detected;Matching module, for matching visitor image with character image data;Identification module, the facial image for when there are character image data matched with visitor image, matched character image data and electronic peephole viewer to be locally stored carry out face alignment, and are the identity of visitor outdoors by the identification for comparing successful facial image.Embodiment of the present invention additionally provides a kind of visitor's recognition methods and a kind of opal.Allow to effectively improve the success rate of identification visitor.

Description

A kind of visitor's identifying system, method and a kind of opal
Technical field
The present invention relates to fields of communication technology.In particular to a kind of identification guest system, method and a kind of opal.
Background technique
Electronic peephole viewer is integrated with the function of opal and doorbell, is the upgrading products of traditional opal.In the prior art, electronic cat Eye is mainly installed on user's door, and groundwork environment is user's scene outdoors, and major function is included in user visitor outdoors When, electronic peephole viewer can after sensing human body automatic camera, have security monitoring function.
In the implementation of the present invention, inventor's discovery has at least the following problems in the prior art, each user Outdoor environment it is all different greatly, and outdoor environment often will appear the scene that dark etc. is unfavorable for taking pictures, thus, existing skill Electronic peephole viewer in art can there are problems that visitor can not be accurately identified.
Summary of the invention
Embodiment of the present invention is designed to provide a kind of visitor's identifying system, method and a kind of opal, has Effect improves the success rate of identification visitor.
In order to solve the above technical problems, embodiments of the present invention provide a kind of visitor's identifying system, comprising: terminal is set Standby and electronic peephole viewer;Installing terminal equipment is in lift car, for obtaining the personnel's entered in elevator in door-opened elevator Character image data, and the character image data that will acquire are sent to electronic peephole viewer;Electronic peephole viewer includes: shooting module, is used for When detecting visitor outdoors, the visitor outdoors is shot;Matching module, for will shoot obtained visitor image with Character image data from the terminal device are matched;Identification module, for when exist and the matched people of visitor image When object image data, the facial image that matched character image data and electronic peephole viewer are locally stored carries out face alignment, and The identity of successful facial image will be compared, is identified as the identity of visitor outdoors.
Embodiments of the present invention additionally provide a kind of visitor's recognition methods, comprising: the terminal being installed in lift car Equipment, the character image data of the personnel entered in elevator are obtained in door-opened elevator, and the character image data hair that will acquire It send to electronic peephole viewer;Electronic peephole viewer shoots the visitor outdoors when detecting visitor outdoors;Electronic peephole viewer will be shot Obtained visitor image is matched with the character image data from terminal device;As presence and the matched personage of visitor image When image data, the facial image that matched character image data and electronic peephole viewer are locally stored electronic peephole viewer carries out face ratio Identity that is right, and will comparing successful facial image, is identified as the identity of visitor outdoors.
Embodiments of the present invention additionally provide a kind of electronic peephole viewer, comprising: shooting module, for being visited outdoors detecting When objective, outer visitor is shot on the door;Matching module, for obtained visitor image will to be shot and from the personage of terminal device Image data is matched;Identification module is used for when there are character image data matched with visitor image, by matched people The facial image that object image data and electronic peephole viewer are locally stored carries out face alignment, and the body that will compare successful facial image Part, it is identified as the identity of visitor outdoors.
In terms of existing technologies, the terminal device being installed in lift car is available for embodiment of the present invention Into the character image data of the personnel in elevator, and the character image that can be will acquire is sent to electronic peephole viewer.Electronic cat Eye can match the visitor image that shooting obtains with the character image that terminal is sent, it is thus possible to obtain and above-mentioned visit The character image of objective images match.In this way, electronic peephole viewer is available to arrive clearer character image.Electronic peephole viewer will be by that will obtain The matched character image got carries out face alignment with the facial image being locally stored, can be with the identity of visitor outside recognitiion gate. In this way, can effectively improve the success rate of identification visitor.
In addition, terminal device is specifically installed on the top of the carriage inner wall of face elevator door in lift car.Terminal device Face elevator door may insure sufficient light, also, have the good visual field, in this way, being conducive to get accurate personage Image data.
In addition, terminal device includes: floor detection module, the floor currently stopped for detecting elevator;Sending module is used The current electronic peephole viewer stopped in floor is sent in the character image data that will acquire.In embodiment of the present invention, terminal is set For it currently can stop floor detecting elevator after, the character image data that will acquire are sent to the current electronics for stopping floor Opal, so that electronic peephole viewer acquisition is more feasible with the matched character image data of visitor.
In addition, terminal device further include: removing module, in elevator nobody when, delete all persons' image data. In this way, can discharge the memory headroom of terminal device while not influencing electronic peephole viewer realization identification visitor's function, facilitate terminal The subsequent acquisition character image data of equipment.
Detailed description of the invention
Fig. 1 is the structure chart of visitor's identifying system of first embodiment according to the present invention;
Fig. 2 is the structure chart of visitor's identifying system of second embodiment according to the present invention;
Fig. 3 is the structure chart of the electronic peephole viewer of third embodiment according to the present invention;
Fig. 4 is the flow chart of visitor's recognition methods of the 4th embodiment according to the present invention;
Fig. 5 is the flow chart of visitor's recognition methods of the 5th embodiment according to the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention, In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base In the various changes and modifications of following embodiment, the application technical solution claimed also may be implemented.
The first embodiment of the present invention is related to a kind of visitor's identifying systems.As shown in Figure 1, visitor's identifying system 100 is wrapped Include terminal device 101 and electronic peephole viewer 102.
Terminal device 101 is mountable in lift car, can be used for obtaining the personnel entered in elevator in door-opened elevator Character image data, and the character image data that will acquire are sent to electronic peephole viewer.Specifically, terminal device 101 can be with It is mounted on the top of the carriage inner wall of face elevator door in lift car, terminal device 101 can be with the signal controller of elevator It is wirelessly connected, thus, in door-opened elevator, terminal device 101 can detect door-opened elevator by the signal controller of elevator Signal, meanwhile, can by way of shooting, obtain enter elevator in personnel character image data, and it is possible to will The character image data of acquisition are sent to electronic peephole viewer 102.
Electronic peephole viewer 102 may include shooting module 1021, matching module 1022 and identification module 1023.
Shooting module 1021 can be used for when detecting visitor outdoors, and outer visitor shoots on the door.Specifically, electronics Opal 102 may be mounted on the door of user, the shooting module when there is visitor to be located at user outdoors, in electronic peephole viewer 102 Whether 1021 can have visitor by detection outdoor environment judgement outdoors, and can be when detecting has visitor outdoors, to outdoors Visitor shoots.
Matching module 1022 can be used for shoot obtained visitor image and the character image data from terminal device into Row matching.Specifically, matching module 1022 can receive the character image data of the transmission of terminal device 101, and can incite somebody to action Obtained visitor image is shot to be matched with above-mentioned character image data.
Identification module 1023 can be used for when there are character image data matched with visitor image, by matched figure map The facial image being locally stored as data and electronic peephole viewer carries out face alignment, and the identity that will compare successful facial image, It is identified as the identity of visitor outdoors.
Specifically, electronic peephole viewer 102 can be by receiving and storing the multiple character images and personage that user inputs Identity information corresponding to image establishes local face image database.It is deposited when in the received character image data of electronic peephole viewer In character image data matched with the resulting visitor image of shooting, identification module 1023 can be by matched character image number Face alignment is carried out according to the facial image stored in the face image database of electronic peephole viewer local, and successful face will be compared The identity of image is identified as the identity of visitor outdoors.
In terms of existing technologies, the terminal device being installed in lift car is available for embodiment of the present invention Into the character image data of the personnel in elevator, and the character image that can be will acquire is sent to electronic peephole viewer.Electronic cat Eye can match the visitor image that shooting obtains with the character image that terminal is sent, it is thus possible to obtain and above-mentioned visit The character image of objective images match.In this way, electronic peephole viewer is available to arrive clearer character image.Electronic peephole viewer will be by that will obtain The matched character image got carries out face alignment with the facial image being locally stored, can be with the identity of visitor outside recognitiion gate. In this way, can effectively improve the success rate of identification visitor.
Second embodiment of the present invention is related to a kind of visitor's identifying system.Second embodiment is in first embodiment On the basis of done further refinement, main refinement place is: in second embodiment, terminal device can also include floor Detection module, sending module and removing module.
As shown in Fig. 2, visitor's identifying system 100 includes terminal device 101 and electronic peephole viewer 102.
Terminal device 101 is mountable in lift car, can be used for obtaining the personnel entered in elevator in door-opened elevator Character image data.Specifically, terminal device 101 may be mounted at the carriage inner wall of face elevator door in lift car Top, in door-opened elevator, terminal device 101 can obtain the figure map of the personnel entered in elevator by way of shooting As data.
Terminal device 101 may include floor detection module 1011, sending module 1012 and removing module 1013.
Floor detection module 1011 can be used for detecting the floor that elevator currently stops.Specifically, when elevator is run to certain When floor stops, floor detection module 1011 can obtain the correlation in running process of elevator according to the signal controller of elevator Information, it is thus possible to get the floor that elevator currently stops.
The character image data that sending module 1012 can be used for will acquire are sent to the current electronic peephole viewer stopped in floor. Specifically, when elevator is run to the character image number that when stop of certain floor, sending module 1012 can wirelessly be will acquire According to the electronic peephole viewer 102 being all sent in current stop floor.
When removing module 1013 can be used in elevator nobody, all persons' image data is deleted.Specifically, working as elevator Interior personnel all walk out elevator, and when state in no personnel entrance in elevator preset time, removing module 1013 can To delete all persons' image data obtained.
Electronic peephole viewer 102 may include shooting module 1021, matching module 1022 and identification module 1023.
Shooting module 1021 can be used for when detecting visitor outdoors, and outer visitor shoots on the door.Specifically, electronics Opal 102 may be mounted on the door of user, the shooting module when there is visitor to be located at user outdoors, in electronic peephole viewer 102 Whether 1021 can have visitor by detection outdoor environment judgement outdoors, and can be when detecting has visitor outdoors, to outdoors Visitor shoots.
Matching module 1022 can be used for shoot obtained visitor image and the character image data from terminal device into Row matching.Specifically, matching module 1022 can receive the character image data of the transmission of terminal device 101, and can incite somebody to action Obtained visitor image is shot to be matched with above-mentioned character image data.
More specifically, matching module 1022 can by one of information such as face, hair style, height, clothes or Any a variety of combination, the visitor image that shooting obtains is matched with the character image data from terminal device 101.
Identification module 1023 can be used for when there are character image data matched with visitor image, by matched figure map The facial image being locally stored as data and electronic peephole viewer carries out face alignment, and the identity that will compare successful facial image, It is identified as the identity of visitor outdoors.
Specifically, electronic peephole viewer 102 can be by receiving and storing the multiple character images and personage that user inputs Identity information corresponding to image establishes local face image database.It is deposited when in the received character image data of electronic peephole viewer In character image data matched with the resulting visitor image of shooting, identification module 1023 can be by matched character image number Face alignment is carried out according to the facial image stored in the face image database of electronic peephole viewer local, and successful face will be compared The identity of image is identified as the identity of visitor outdoors.
The available character image number into the personnel in elevator of terminal device in embodiment of the present invention, in elevator According to and it is possible to which the character image data that will acquire are sent to current stop floor after detecting that elevator currently stops floor Interior electronic peephole viewer.Due to bright and clear in elevator, thus, the character image data that the terminal device that opal receives is sent Accuracy is high, in this way, being conducive to improve the success rate of electronic peephole viewer identification visitor.Terminal device can identify electronic peephole viewer Successful character image data are deleted, and can in elevator nobody when, delete all persons' image data.In this way, can be While not influencing electronic peephole viewer realization identification visitor's function, the memory headroom of terminal device is discharged, facilitates terminal device subsequent Obtain character image data.
Third embodiment of the invention is related to a kind of electronic peephole viewer, as shown in Figure 3.
Electronic peephole viewer 102 may include shooting module 1021, matching module 1022 and identification module 1023.
Shooting module 1021 can be used for when detecting visitor outdoors, and outer visitor shoots on the door.Specifically, electronics Opal 102 may be mounted on the door of user, the shooting module when there is visitor to be located at user outdoors, in electronic peephole viewer 102 Whether 1021 can have visitor by detection outdoor environment judgement outdoors, and can be when detecting has visitor outdoors, to outdoors Visitor shoots.
Matching module 1022 can be used for shoot obtained visitor image and the character image data from terminal device into Row matching.Specifically, matching module 1022 can receive the character image data of the transmission of terminal device 101, and can incite somebody to action Obtained visitor image is shot to be matched with above-mentioned character image data.
Identification module 1023 can be used for when there are character image data matched with visitor image, by matched figure map The facial image being locally stored as data and electronic peephole viewer carries out face alignment, and the identity that will compare successful facial image, It is identified as the identity of visitor outdoors.
Specifically, electronic peephole viewer 102 can be by receiving and storing the multiple character images and personage that user inputs Identity information corresponding to image establishes local face image database.It is deposited when in the received character image data of electronic peephole viewer In character image data matched with the resulting visitor image of shooting, identification module 1023 can be by matched character image number Face alignment is carried out according to the facial image stored in the face image database of electronic peephole viewer local, and successful face will be compared The identity of image is identified as the identity of visitor outdoors.
In embodiment of the present invention, electronic peephole viewer can will shoot resulting visitor image and send with the terminal device received Character image data be compared, and it is possible in above-mentioned character image data exist and the matched image of visitor image When, the facial image stored in above-mentioned matched character image data and its local face image database is subjected to face ratio It is right, it is thus possible to identify the identity of visitor.In this way, the character image data that opal obtains are more acurrate, be conducive to improve visitor's knowledge Other success rate.
It is noted that each module involved in present embodiment is logic module, and in practical applications, one A logic unit can be a physical unit, be also possible to a part of a physical unit, can also be with multiple physics lists The combination of member is realized.In addition, in order to protrude innovative part of the invention, it will not be with solution institute of the present invention in present embodiment The technical issues of proposition, the less close unit of relationship introduced, but this does not indicate that there is no other single in present embodiment Member.
Four embodiment of the invention is related to a kind of visitor's recognition methods.As shown in Figure 4, comprising:
Step 201: the terminal device being installed in lift car obtains the personnel's entered in elevator in door-opened elevator Character image data, and the character image data that will acquire are sent to electronic peephole viewer.Specifically, terminal device may be mounted at The top of the carriage inner wall of face elevator door in lift car, terminal device can be wirelessly connected with the signal controller of elevator, To, in door-opened elevator, the signal of door-opened elevator can be detected by the signal controller of elevator, meanwhile, it can pass through The mode of shooting, obtains the character image data of the personnel entered in elevator, and the character image data hair that can be will acquire It send to electronic peephole viewer.
Step 202: when detecting visitor outdoors, outer visitor shoots electronic peephole viewer on the door.Specifically, electronic cat Eye may be mounted on the door of user, and when there is visitor to be located at user outdoors, electronic peephole viewer can pass through detection outdoor environment judgement Whether there is visitor outdoors, and can be when detecting has visitor outdoors, outer visitor shoots on the door.
Step 203: the visitor image that electronic peephole viewer obtains shooting is carried out with the character image data from terminal device Matching.Specifically, electronic peephole viewer can receive the character image data of terminal device transmission, and shooting can be obtained Visitor image is matched with above-mentioned character image data.
More specifically, electronic peephole viewer can pass through the height of visitor, dress etc., the visit obtained to shooting in image Objective image is matched with received character image data.
Step 204: when there are character image data matched with visitor image, electronic peephole viewer is by matched character image The facial image that data and electronic peephole viewer are locally stored carries out face alignment, and the identity that will compare successful facial image, knows Not Wei visitor outdoors identity.Specifically, multiple character images that electronic peephole viewer can be inputted by receiving and storing user And identity information corresponding to character image, establish local face image database.When the received character image of electronic peephole viewer When there are character image data matched with the resulting visitor image of shooting in data, electronic peephole viewer can be by matched figure map As the facial image progress face alignment stored in data and electronic peephole viewer local face image database, and will compare successful The identity of facial image is identified as the identity of visitor outdoors.
In terms of existing technologies, the terminal device being installed in lift car is available for embodiment of the present invention Into the character image data of the personnel in elevator, and the character image that can be will acquire is sent to electronic peephole viewer.Electronic cat Eye can match the visitor image that shooting obtains with the character image that terminal is sent, it is thus possible to obtain and above-mentioned visit The character image of objective images match.In this way, electronic peephole viewer is available to arrive clearer character image.Electronic peephole viewer will be by that will obtain The matched character image got carries out face alignment with the facial image being locally stored, can be with the identity of visitor outside recognitiion gate. In this way, can effectively improve the success rate of identification visitor.
It is not difficult to find that present embodiment is system embodiment corresponding with first embodiment, present embodiment can be with First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment Effect, in order to reduce repetition, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in In first embodiment.
Fifth embodiment of the invention is related to a kind of visitor's recognition methods.Base of 5th embodiment in the 4th embodiment Further refinement has been done on plinth, main refinement place is: in the 5th embodiment, proposing one kind and more specifically will The method that the character image data of acquisition are sent to electronic peephole viewer, as shown in Figure 5, comprising:
Step 301: the terminal device being installed in lift car obtains the personnel's entered in elevator in door-opened elevator Character image data.Specifically, terminal device may be mounted at the top of the carriage inner wall of face elevator door in lift car, In door-opened elevator, terminal device can obtain the character image data of the personnel entered in elevator by way of shooting.
Step 302: the floor that terminal device detection elevator currently stops.Specifically, stopping when elevator is run to certain floor When staying, terminal device can obtain the relevant information in running process of elevator according to the signal controller of elevator, it is thus possible to Get the floor that elevator currently stops.
Step 303: the character image data that terminal device will acquire are sent to the current electronic peephole viewer stopped in floor.Tool It says to body, when elevator, which is run to certain floor, to stop, terminal can be after detecting the floor that elevator currently stops, with wireless parties The character image data obtained in step 301 are all sent to the current electronic peephole viewer stopped in floor by formula.
Step 304: when detecting visitor outdoors, outer visitor shoots electronic peephole viewer on the door.Specifically, electronic cat Eye may be mounted on the door of user, and when there is visitor to be located at user outdoors, electronic peephole viewer can pass through detection outdoor environment judgement Whether there is visitor outdoors, and can be when detecting has visitor outdoors, outer visitor shoots on the door.
Step 305: the visitor image that electronic peephole viewer obtains shooting is carried out with the character image data from terminal device Matching.Specifically, electronic peephole viewer can receive the character image data of terminal device transmission, and shooting can be obtained Visitor image is matched with above-mentioned character image data.
More specifically, electronic peephole viewer can pass through the height of visitor, dress etc., the visit obtained to shooting in image Objective image is matched with received character image data.
Step 306: when there are character image data matched with the visitor image, electronic peephole viewer will be described matched The facial image that character image data and electronic peephole viewer are locally stored carries out face alignment, and will compare successful facial image Identity is identified as the identity of visitor outdoors.
Specifically, multiple character images and character image that electronic peephole viewer can be inputted by receiving and storing user Corresponding identity information establishes local face image database.When in the received character image data of electronic peephole viewer exist with When shooting the matched character image data of resulting visitor image, electronic peephole viewer can be by matched character image data and electronics The facial image stored in the face image database of opal local carries out face alignment, and the body that will compare successful facial image Part, it is identified as the identity of visitor outdoors.
Step 307: obtain enter elevator in personnel character image data after, terminal device in elevator nobody When, delete all persons' image data.Specifically, terminal device is in the character image data for obtaining the personnel entered in elevator Afterwards, elevator can be all walked out in the personnel in elevator, and when state in no personnel entrance in elevator preset time, delete Except all persons' image data of acquisition.
The available character image number into the personnel in elevator of terminal device in embodiment of the present invention, in elevator According to and it is possible to which the character image data that will acquire are sent to current stop floor after detecting that elevator currently stops floor Interior electronic peephole viewer.Due to bright and clear in elevator, thus, the character image data that the terminal device that opal receives is sent Accuracy is high, in this way, being conducive to improve the success rate of electronic peephole viewer identification visitor.Terminal device can identify electronic peephole viewer Successful character image data are deleted, and can in elevator nobody when, delete all persons' image data.In this way, can be While not influencing electronic peephole viewer realization identification visitor's function, the memory headroom of terminal device is discharged, facilitates terminal device subsequent Obtain character image data.
It is not difficult to find that present embodiment is system embodiment corresponding with second embodiment, present embodiment can be with Second embodiment is worked in coordination implementation.The relevant technical details mentioned in second embodiment still have in the present embodiment Effect, in order to reduce repetition, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in In second embodiment.
The step of various methods divide above, be intended merely to describe it is clear, when realization can be merged into a step or Certain steps are split, multiple steps are decomposed into, as long as comprising identical logical relation, all in the protection scope of this patent It is interior;To adding inessential modification in algorithm or in process or introducing inessential design, but its algorithm is not changed Core design with process is all in the protection scope of the patent.
It will be appreciated by those skilled in the art that implementing the method for the above embodiments is that can pass through Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that one A equipment (can be single-chip microcontroller, chip etc.) or processor (processor) execute each embodiment the method for the application All or part of the steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey The medium of sequence code.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention, And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.

Claims (10)

1. a kind of visitor's identifying system characterized by comprising terminal device and electronic peephole viewer;
The installing terminal equipment is in lift car, for obtaining the figure map of the personnel entered in elevator in door-opened elevator As data, and the character image data that will acquire are sent to electronic peephole viewer;
The electronic peephole viewer includes:
Shooting module, for being shot to the visitor outdoors when detecting visitor outdoors;
Matching module, for obtained visitor image and the character image data progress from the terminal device will to be shot Match;
Identification module is used for when there are character image data matched with the visitor image, by the matched figure map The facial image being locally stored as data and the electronic peephole viewer carries out face alignment, and the body that will compare successful facial image Part, it is identified as the identity of the visitor outdoors.
2. visitor's identifying system according to claim 1, which is characterized in that the terminal device is specifically installed on elevator car The top of the carriage inner wall of face elevator door in compartment.
3. visitor's identifying system according to claim 1, which is characterized in that the terminal device includes:
Floor detection module, the floor currently stopped for detecting the elevator;
Sending module, the character image data for will acquire are sent to the current electronic peephole viewer stopped in floor.
4. visitor's identifying system according to claim 3, which is characterized in that the terminal device further include:
Removing module, in the elevator nobody when, delete all persons' image data.
5. visitor's identifying system according to any one of claim 1 to 4, which is characterized in that the matching module, specifically For obtained visitor image and the personage from the terminal device will to be shot based on one of following information or any combination thereof Image data is matched:
Face, hair style, height, clothes.
6. a kind of visitor's recognition methods characterized by comprising
The terminal device being installed in lift car obtains the character image number of the personnel entered in elevator in door-opened elevator According to, and the character image data that will acquire are sent to electronic peephole viewer;
The electronic peephole viewer shoots the visitor outdoors when detecting visitor outdoors;
The electronic peephole viewer matches the visitor image that shooting obtains with the character image data from the terminal device;
When there are character image data matched with the visitor image, the electronic peephole viewer is by the matched character image The facial image that data and the electronic peephole viewer are locally stored carries out face alignment, and the body that will compare successful facial image Part, it is identified as the identity of the visitor outdoors.
7. visitor's recognition methods according to claim 6, which is characterized in that the character image data that will acquire are sent To electronic peephole viewer, specifically include:
Detect the floor that the elevator currently stops;
The character image data that will acquire are sent to the current electronic peephole viewer stopped in floor.
8. visitor's recognition methods according to claim 7, which is characterized in that further include:
It is described obtain enter elevator in personnel character image data after, the terminal device in elevator nobody when, delete Except all persons' image data.
9. visitor's recognition methods according to claim 7, which is characterized in that the character image data that will acquire are sent To the current electronic peephole viewer stopped in floor, specifically include:
The character image data that wirelessly will acquire are sent to the current electronic peephole viewer stopped in floor.
10. a kind of electronic peephole viewer characterized by comprising
Shooting module, for being shot to the visitor outdoors when detecting visitor outdoors;
Matching module, the visitor image for obtaining shooting are matched with the character image data from terminal device;Its In, the installing terminal equipment is in lift car, for obtaining the figure map of the personnel entered in elevator in door-opened elevator As data, and the character image data that will acquire are sent to electronic peephole viewer;
Identification module is used for when there are character image data matched with the visitor image, by the matched figure map The facial image being locally stored as data and the electronic peephole viewer carries out face alignment, and the body that will compare successful facial image Part, it is identified as the identity of the visitor outdoors.
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