CN210052218U - Access control device for judging user permission based on face recognition - Google Patents

Abstract

The utility model provides an entrance guard's device based on face identification judges user's permission, includes discernment end, answer end, entrance guard and cloud ware, discernment end, entrance guard and answer end pass through cloud ware and establish communication, a serial communication port, the utility model discloses a set up face identification module at the discernment end, upload to cloud ware with the image data that face identification module acquireed, cloud ware compares visitor face identification's result with high in the clouds identity information and compares the authenticity in order to verify visitor's identity, and cloud ware is with high in the clouds verification result send to answer end confession user and refer to, and the user opens the door through answer end control entrance guard, perhaps cloud ware direct transmission to entrance guard directly carry out the action of opening the door or keeping closing the door. And simultaneously, the utility model discloses still have simple structure's characteristics.

Description

Access control device for judging user permission based on face recognition

Technical Field

The utility model belongs to the technical field of building talkback, especially, relate to an entrance guard's device based on face identification judges user's permission.

Background

Nowadays, with the continuous development of the intelligent internet technology, the building visual intercom device fusing the intelligent internet technology is gradually popularized and applied. The camera that sets up among the current building visual intercom device can realize the video conversation between visitor, resident family and the managers basically, can realize building entrance guard's safety control in local area, makes things convenient for people daily life's use. However, the building visual intercom device in the prior art can only provide voice and image transmission, cannot carry out intelligent identification on the identity of a visitor, and some lawbreakers can cheat the entrance guard by imitating the identity, so that potential threats are formed to old people and children lacking in distinguishing capacity, women and children lacking in self-protection capacity and the like. In addition, in public scenes such as office buildings, rental apartments and the like, the simple visual intercom device for the buildings needs to respond to the users at the answering end, so that the visual intercom device is very inconvenient. Therefore, the entrance guard device capable of intelligently identifying the identity of the visitor based on the cloud big data and judging the user permission based on the face identification is an actual requirement.

Disclosure of Invention

An object of the utility model is to provide an entrance guard's device based on user's permission is judged in face identification aims at solving and how provides an entrance guard's device based on user's permission is judged in face identification based on big data intelligent identification visitor identity in high in the clouds technical problem.

In order to solve the technical problem, the utility model provides an entrance guard's device based on face identification judges user's permission, including discernment end, answer end, entrance guard and cloud ware, discernment end, entrance guard and answer end establish communication, a serial communication port through the cloud ware, the discernment end includes: the face recognition module, the dialing component, the voice input module and the voice output module are integrated on the first control mainboard, the first control mainboard is arranged in the shell, the face recognition module comprises a camera, the camera is arranged on the upper left portion of the first control mainboard, the voice output module comprises a loudspeaker, the loudspeaker is arranged on the upper right portion of the first control mainboard, the liquid crystal display is arranged below the camera and the loudspeaker, the dialing component is arranged below the left portion of the first control mainboard, the voice input module comprises a microphone, the microphone is arranged below the right portion of the first control mainboard, and the liquid crystal display, the camera, the microphone, the loudspeaker and the dialing component are arranged on the front face of the shell through a through hole of the shell, the light-emitting lamp surrounds the liquid crystal display screen, the camera, the microphone, the loudspeaker and the dialing assembly and is arranged on the front face of the shell, and the light-emitting lamp is electrically coupled with the first control mainboard.

Among the above-mentioned technical scheme, further, the casing is the box of cross-section for the rectangle, the casing includes that the front open-ended cross-section is the cell body of rectangle and the surface is provided with the shell front of through-hole, the shell front is fixed in the front opening part of cell body.

In the above technical scheme, further, the front of the housing is provided with a first through hole, a second through hole, a third through hole, a fourth through hole and a fifth through hole, the first through hole is matched with the camera, the second through hole is matched with the microphone, the third through hole is matched with the display screen, the fourth through hole is matched with the loudspeaker, and the fifth through hole is matched with the dialing component.

In the foregoing technical solution, further, the first control motherboard further includes a first processor, a first memory, and a first wireless communicator, where the first processor is connected to the first memory and the first wireless communicator, respectively, and the first wireless communicator establishes a communication connection with the cloud server.

In the above technical solution, further, the face recognition module further includes a face recognition first processor and a face recognition first memory, the face recognition first processor and the face recognition first memory are integrated in the first control main board, the face recognition first processor is respectively connected with the camera and the face recognition first memory, and the face recognition first memory is connected with the first control main board.

In the above technical solution, the voice input module further includes an analog/digital converter and a first voice input memory, the analog/digital converter and the first voice input memory are integrated in the first control motherboard, the analog/digital converter is respectively connected to the first voice input memory and the microphone, and the first voice input memory is connected to the first control motherboard.

In the above technical solution, further, the voice output module further includes a digital-to-analog converter and a voice output first memory, the digital-to-analog converter and the voice output first memory are integrated in the first control motherboard, the digital-to-analog converter is respectively connected to the voice output first memory and the speaker, and the voice output first memory is connected to the first control motherboard.

In the above technical solution, further, the dialing component is a push-button dialing component, the dialing component includes a first dialing key, a second dialing key, a third dialing key, a fourth dialing key, a fifth dialing key, a sixth dialing key, a seventh dialing key, an eighth dialing key, a ninth dialing key, a tenth dialing key, an eleventh dialing key and a twelfth dialing key, the dialing component is divided into four rows arranged in a fifth through hole, the first dialing key, the second dialing key and the third dialing key are arranged in a first row from top to bottom, the fourth dialing key, the fifth dialing key and the sixth dialing key are arranged in a second row from top to bottom, the seventh dialing key, the eighth dialing key and the ninth dialing key are arranged in a third row from top to bottom, the tenth dialing key, the eleventh dialing key and the twelfth dialing key are arranged in a fourth row from top to bottom, the first dialing key, the second dialing key, the eighth dialing key and the ninth dialing key are arranged in a third row from top to bottom, the first dialing key, the second dialing key, the eighth dialing key and, The fourth dialing key, the seventh dialing key and the tenth dialing key are aligned in the same row, the second dialing key, the fifth dialing key, the eighth dialing key and the eleventh dialing key are aligned in the same row, and the third dialing key, the sixth dialing key, the ninth dialing key and the twelfth dialing key are aligned in the same row.

In the above technical scheme, further, the lighting lamp is a white LED lamp or an energy-saving fluorescent lamp, and the lighting lamp is divided into four strip-shaped structures which are respectively arranged in four directions, namely, up, down, left, and right, on the front surface of the housing, and the lighting lamp forms a closed enclosure for the liquid crystal display, the camera, the microphone, the speaker and the dialing component.

In the above technical solution, further, the liquid crystal display screen is an OLED display screen.

The utility model discloses a set up face identification module at the discernment end, upload to cloud ware with the image data that face identification module acquireed, cloud ware compares visitor face identification's result with high in the clouds identity information to the authenticity with the verification visitor identity, cloud ware with high in the clouds verification result send to answer end confession user reference, the user opens the door through answer end control entrance guard, perhaps cloud ware direct transmission opens the door or keeps the action of closing the door to entrance guard's direct execution. And simultaneously, the utility model discloses still have simple structure's characteristics.

Drawings

FIG. 1 is a schematic view of the apparatus of the present invention;

fig. 2 is a schematic view of the identification end structure of the present invention;

fig. 3 is a schematic structural diagram of the front side of the housing of the present invention;

fig. 4 is a schematic diagram of a first control board connection according to the present invention;

recognition end-91, response end-92, cloud server-93, shell-10, first control mainboard-20, first processor-21, first memory-22, first wireless communicator-23, liquid crystal display screen-30, lighting lamp-40, face recognition module-50, dialing component-60, voice input module-70, voice output module-80, camera-51, face recognition first processor-52, face recognition first memory-53, loudspeaker-81, microphone-71, analog/digital converter-72, voice input first memory-73, digital/analog converter-82, voice output first memory-83, slot-11, through hole-12, shell front-13, first through hole-121, second through hole-122, third through hole-123, fourth through hole 124-124, fifth through hole-125, first dialing key-61, second dialing key-62, third dial key-63, fourth dial key-64, fifth dial key-65, sixth dial key-66, seventh dial key-67, eighth dial key-68, ninth dial key-69, tenth dial key-610, eleventh dial key-611, twelfth dial key-612, door control-95

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. The present invention will be described in detail with reference to the accompanying drawings and embodiments.

Referring to fig. 1, the utility model provides an entrance guard's device based on face identification judges user's permission, including discernment end 91, response end 92, cloud server 93 and entrance guard 95, discernment end 91 is arranged in the visitor and contacts specific user in the building bottom, and discernment end 91 passes through face identification technique and cloud data verification visitor's identity, response end 92 is used for building resident family and visitor's pronunciation and looks screen communication, cloud server 93 is the big data cloud among the prior art, and to the user who types personal identity information in cloud server 93, when contacting response end 92 through discernment end 91, cloud server 93 can give the affirmation signal of response end 92, and it can be through the identity of cloud data confirmation this visitor and inform the user in the building in advance to provide the convenient user experience of intelligence; whether the visitor is a criminal wanted by a public security department or not can be inquired through cloud data, and warning or early warning is sent to the user and related departments in advance, so that the life property and the safety of the user are guaranteed, or whether the visitor is a contact person of a mobile phone of a user at a response end, an appointment visitor recorded to a cloud end in advance and the like can be judged. Furthermore, the user controls the entrance guard to open the door through the response end, or the cloud server sends the door to the entrance guard to directly execute the action of opening the door or keeping the door closed. Based on this, the cloud server 93, the answering terminal 92 and the underlying technologies of the face recognition technology can all adopt the existing technologies, and the present embodiment focuses on the disclosure of the recognition terminal 91.

Specifically, discernment end 91, entrance guard 95 and answer end 92 establish communication through cloud server 93, in this embodiment, discernment end 91 and answer end 92 all are provided with first wireless communicator 23, discernment end 91 and answer end 92 establish communication connection through first wireless communicator 23 and cloud server 93, and the visitor is through the directional specific answer end 92 of contact of dialing at discernment end 91, and cloud server 93 acquires face identification data from discernment end 91, and cloud server 93 accomplishes data analysis at the high in the clouds back with the result and sends to answer end 92, and answer end 92 sends pronunciation and image information to discernment end 91 through cloud server 93. Entrance guard 95 can be the entrance guard 95 that can open and shut the door through remote control among the prior art, entrance guard passes through cloud ware and establishes communication with answering end and recognition end, according to actual demand, can be after the recognition end judges the visitor to be the authority visitor, direct control entrance guard opens the door, also can be cloud ware and sends the recognition result of recognition end 91 to answering the end, decides entrance guard 95 by the user of answering the end and whether opens the door.

Referring to fig. 2 and 4, the identification terminal 91 includes: the mobile phone comprises a shell 10, a first control mainboard 20, a liquid crystal display screen 30, a lighting lamp 40, a face recognition module 50, a dialing component 60, a voice input module 70 and a voice output module 80, wherein the shell 10 is a base which is used for installing the first control mainboard 20, the liquid crystal display screen 30, the lighting lamp 40, the face recognition module 50, the dialing component 60, the voice input module 70 and the voice output module 80 as shown in fig. 2, the first control mainboard 20 is a circuit board for integrating electronic components, the first control mainboard 20 can be a circuit board comprising at least one first processor 21, can also be a circuit board comprising at least one single chip microcomputer, and can also be a combination form of multiple circuits or chips as long as corresponding functions can be realized. It is understood to those skilled in the art that the first control main board 20 may also implement the corresponding functions in a pure hardware manner for a common circuit composed of an amplifier, a comparator, a triode, a MOS transistor, and the like. In this embodiment, the first control main board 20 is installed in the housing 10, and accordingly, the shape and size of the first control main board 20 are adapted to the shape and size of the internal space of the housing 10.

Specifically, the face recognition module 50, the dial-up assembly, the voice input module 70 and the voice output module 80 are integrated on the first control main board 20, the first control main board 20 is disposed in the housing 10, the face recognition module 50 includes a camera 51, the camera 51 is disposed at the upper left portion of the first control main board 20, the camera 51 is used for capturing a face image of a visitor, the face image is sent to the cloud server 93 through the first wireless communicator 23 on the first control main board 20, the cloud server 93 captures features on the face image through a face recognition technology, the identity of the visitor is determined by pairing the features with the face features in the cloud big data, the voice output module 80 includes a speaker 81, the speaker 81 is disposed at the upper right portion of the first control main board 20, and according to the installation height of the recognition terminal 91 in practice, the speaker 81 is positioned to facilitate the playing of the audio message of the answering end 92. The speaker 81 is used for playing the sound information of the response end 92, and the sound information is sent to the cloud server from the wireless communication module on the response end 92 and then sent to the recognition end 91 through the cloud server. As shown in fig. 2, the camera 51 and the speaker 81 are disposed on the left and right sides of the same row. Further, the liquid crystal display screen 30 is disposed below the camera 51 and the microphone 71, the liquid crystal display screen 30 is configured to display image information of a user of the response end 92, and the image information is sent to the cloud server from the wireless communication module on the response end 92 and then sent to the identification end 91 via the cloud server. The dialing component is disposed at the lower left of the first control motherboard 20, the dialing component provides a visitor with a user to make a directional contact, and the dialing component may be one or a combination of a plurality of key forms such as a touch type, a key type, an infrared induction type, a pressure induction type and the like in the prior art. The voice input module 70 includes a microphone 71, and the microphone 71 may be any one of a fine-grain microphone, an electromagnetic microphone, a capacitive microphone, an electret capacitive microphone, a piezoelectric crystal microphone, a piezoelectric ceramic microphone, and a silica microphone. The microphone 71 is arranged at the lower right of the first control main board 20, and the microphone 71 is positioned to collect voice information of the visitor according to the installation height of the recognition end 91 in practice. The liquid crystal display screen 30, the camera 51, the microphone 71, the loudspeaker 81 and the dialing component are arranged on the front surface 13 of the shell through the through hole 12 of the shell, so that the liquid crystal display screen 30, the camera 51, the microphone 71, the loudspeaker 81 and the dialing component can face visitors to realize respective functions of the above parts. The lighting lamp 40 surrounds the liquid crystal display screen 30, the camera 51, the microphone 71, the loudspeaker 81 and the dialing component on the front surface 13 of the shell, so that the camera 51 can obtain good light when acquiring image information of the face of a visitor, and a better image effect can be obtained. Naturally, the lighting lamp 40 is electrically coupled to the first control motherboard 20, and the lighting lamp 40 may adopt a control manner in the prior art, for example, when the user triggers the dialing component, the first processor 21 of the first control motherboard 20 sends a light-on instruction to lighting and the like, so as to obtain intelligent user experience.

Referring to fig. 2, the housing 10 is a box with a rectangular cross section, and the periphery of the box is processed by a round chamfer process. The shape and size of the internal space of the box body are adapted to the first control main board 20, the box body and the first control main board 20 can be fixedly installed by adopting the modes of bolts, screws, glue joint, buckle connection and the like in the prior art, and the shell 10 can be used for installing and fixing the control panel. Specifically, the casing 10 includes a groove 11 with a rectangular cross section and a front casing 13 with a through hole 12 on the surface, and accordingly, the first control main board 20 is in a rectangular plate structure capable of adapting to the space in the groove 11, and the front casing 13 is fixed on the front opening of the groove 11 to realize the installation of the first control main board 20 in the casing 10, and according to actual requirements, a reinforcement process or a waterproof process in the prior art can be adopted at the joint of the front casing 13 and the groove 11 by those skilled in the art.

Referring to fig. 3, the front side 13 of the housing is provided with a first through hole 121, a second through hole 122, a third through hole 123, a fourth through hole 124 and a fifth through hole 125, the first through hole 121 is matched with the camera 51, the second through hole 122 is matched with the speaker 81, the third through hole 123 is matched with the display screen, the fourth through hole 124 is matched with the microphone 71, and the fifth through hole 125 is matched with the dialing component, so that the liquid crystal display 30, the lighting lamp 40, the face recognition module 50, the dialing component 60, the voice input module 70 and the voice output module 80 integrated on the first control main board 20 can realize corresponding functions facing the visitor.

Referring to fig. 4, the first control motherboard 20 further includes a first processor 21, a first memory 22 and a first wireless communicator 23, where the first processor 21 may be an integrated microprocessor, or may also be a common circuit formed by combining an amplifier, a comparator, a transistor, a MOS transistor, etc., and the corresponding functions are implemented in a pure hardware manner. The memory may be an erasable programmable read only memory or a random access first memory 22, which may be used to read or write various data information and/or program code. The first processor 21 is connected to the first memory 22 and the first wireless communicator 23, respectively, and the first wireless communicator 23 establishes a communication connection with the cloud server 93.

Specifically, the face recognition module 50 further includes a face recognition first processor 52 and a face recognition first memory 53, where the face recognition first processor 52 may be an integrated micro first processor 21, or may also be a common circuit formed by combining an amplifier, a comparator, a triode, a MOS transistor, and the like, and implements corresponding functions in a pure hardware manner. The face recognition memory may be an erasable programmable read only memory or a random read and write first memory 22, which may be used to read or write various data information and/or program codes. The first face recognition processor 52 and the first face recognition memory 53 are integrated in the first control main board 20, the first face recognition processor 52 is respectively connected to the camera 51 and the first face recognition memory 53, the first face recognition memory 53 is connected to the first control main board 20, and the first face recognition processor 52 is configured to process image information acquired by the camera 51, where feature information may be extracted from the image information and then uploaded to the cloud server 93; the image information can also be transcoded, compressed, packaged and sent to the cloud server 93, and the image characteristics are extracted by the cloud server 93, so that the recognition end 91 can share the processing pressure of the cloud server 93 after acquiring the face image, and the face recognition efficiency is improved.

Specifically, the voice input module 70 further includes an analog/digital converter 72 and a voice input first memory 73, and the analog/digital converter 72 may be an integrated micro first processor 21 for analog/digital conversion, or may also be a common circuit combining an amplifier, a comparator, a triode, a MOS transistor, etc., and the corresponding functions are realized in a pure hardware manner. The speech input memory may be an erasable programmable read only memory or may be a random access first memory 22 which may be used to read or write various data information and/or program code. The analog/digital converter 72 and the first voice input memory 73 are integrated in the first control main board 20, the analog/digital converter 72 is respectively connected with the first voice input memory 73 and the microphone 71, and the first voice input memory 73 is connected with the first control main board 20. The microphone 71 collects voice information of the visitor, the voice information is an analog signal stored in the voice input first memory 73, the analog/digital converter 72 transcodes the voice information collected by the microphone 71 into a digital signal, and then the digital signal is sent to the cloud server 93.

Specifically, the voice output module 80 further includes a digital/analog converter 82 and a voice output first memory 83, and the digital/analog converter 82 may be an integrated micro first processor 21 for digital/analog conversion, or may also be a common circuit combining an amplifier, a comparator, a triode, a MOS transistor, etc., and implements corresponding functions in a pure hardware manner. The speech input memory may be an erasable programmable read only memory or may be a random access first memory 22 which may be used to read or write various data information and/or program code. The digital-to-analog converter 82 and the first voice output memory 83 are integrated in the first control main board 20, the digital-to-analog converter 82 is respectively connected with the first voice output memory 83 and the speaker 81, and the first voice output memory 83 is connected with the first control main board 20. When the cloud server 93 sends the voice information to the recognition terminal 91, the digital/analog converter 82 transcodes the voice information of the digital signal into an analog signal, and then plays the voice information of the analog signal to the visitor through the speaker 81.

Specifically, the dialing component of the present embodiment is a push-button dialing component, the dialing component includes a first dialing key 61, a second dialing key 62, a third dialing key 63, a fourth dialing key 64, a fifth dialing key 65, a sixth dialing key 66, a seventh dialing key 67, an eighth dialing key 68, a ninth dialing key 69, a tenth dialing key 610, an eleventh dialing key 611, and a twelfth dialing key 612, the dialing component is divided into four rows arranged in the fifth through hole 125, the first dialing key 61, the second dialing key 62, and the third dialing key 63 are located in the first row from top to bottom, the fourth dialing key 64, the fifth dialing key 65, and the sixth dialing key 66 are located in the second row from top to bottom, the seventh dialing key 67, the eighth dialing key 68, and the ninth dialing key 69 are located in the third row from top to bottom, the tenth dialing key 610, the eleventh dialing key 611, and the twelfth dialing key 612 are located in the fourth row from top to bottom, the first dialing key 61, the fourth dialing key 64, the seventh dialing key 67 and the tenth dialing key 610 are positioned in the same row and aligned with each other, the second dialing key 62, the fifth dialing key 65, the eighth dialing key 68 and the eleventh dialing key 611 are positioned in the same row and aligned with each other, the third dialing key 63, the sixth dialing key 66, the ninth dialing key 69 and the twelfth dialing key 612 are positioned in the same row and aligned with each other, the first dialing key 61 corresponds to the numeric key "1", the second dialing key 62 corresponds to the numeric key "2", the third dialing key 63 corresponds to the numeric key "3", the fourth dialing key 64 corresponds to the numeric key "4", the fifth dialing key 65 corresponds to the numeric key "5", the sixth dialing key 66 corresponds to the numeric key "6", the seventh dialing key 67 corresponds to the numeric key "7", the eighth dialing key 68 corresponds to the numeric key "8", the ninth dialing key 69 corresponds to the numeric key "9", the tenth dialing key 610 corresponds to a symbol key "#", the eleventh dialing key 611 corresponds to a number key "0", and the seventh dialing key 67 corresponds to a symbol key "#", so that the visitor can contact a specific user through the combination of the number keys and the symbol keys in an oriented manner.

Specifically, the lighting lamp 40 is a white LED lamp or an energy-saving fluorescent lamp, and the lighting lamp 40 is divided into four strip-shaped structures which are respectively arranged in four directions, namely, the upper direction, the lower direction, the left direction and the right direction of the front surface 13 of the housing to form a closed enclosure for the liquid crystal display screen 30, the camera 51, the microphone 71, the speaker 81 and the dialing component, so that the lighting lamp 40 can uniformly emit light to obtain a good image acquisition effect.

In particular, the liquid crystal display screen is an OLED display screen 30 to obtain good image projection.

Therefore, the utility model discloses a set up face identification module at the discernment end, upload to cloud ware with the image data that face identification module acquireed, cloud ware compares visitor face identification's result with high in the clouds identity information to the authenticity with verifying visitor's identity, cloud ware with high in the clouds verification result send to answer end and supply the user to refer to, the user opens the door through answer end control entrance guard, perhaps cloud ware direct transmission opens the door or keeps closing the action of door to entrance guard's direct execution. And simultaneously, the utility model discloses still have simple structure's characteristics.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an entrance guard's device based on face identification judges user's permission, includes discernment end, answer end, entrance guard and cloud ware, discernment end, entrance guard and answer end establish communication through cloud ware, its characterized in that, the discernment end includes: the face recognition module, the dialing component, the voice input module and the voice output module are integrated on the first control mainboard, the first control mainboard is arranged in the shell, the face recognition module comprises a camera, the camera is arranged on the upper left portion of the first control mainboard, the voice output module comprises a loudspeaker, the loudspeaker is arranged on the upper right portion of the first control mainboard, the liquid crystal display is arranged below the camera and the loudspeaker, the dialing component is arranged below the left portion of the first control mainboard, the voice input module comprises a microphone, the microphone is arranged below the right portion of the first control mainboard, and the liquid crystal display, the camera, the microphone, the loudspeaker and the dialing component are arranged on the front face of the shell through a through hole of the shell, the light-emitting lamp surrounds the liquid crystal display screen, the camera, the microphone, the loudspeaker and the dialing assembly and is arranged on the front face of the shell, and the light-emitting lamp is electrically coupled with the first control mainboard.

2. The entrance guard's device that judges user's permission based on face identification of claim 1, characterized in that, the casing is the box that the cross-section is the rectangle, the casing includes that the front open-ended cross-section is the cell body of rectangle and the shell front that the surface was provided with the through-hole, the shell front is fixed in the front opening part of cell body.

3. The entrance guard's device that judges user's authority based on face identification of claim 2, characterized in that, the shell openly is provided with first through-hole, second through-hole, third through-hole, fourth through-hole and fifth through-hole, the first through-hole cooperatees with the camera, the second through-hole cooperatees with the microphone, the third through-hole cooperatees with the display screen, the fourth through-hole cooperatees with loudspeaker, the fifth through-hole cooperatees with the dialing subassembly.

4. The door control device for determining the authority of the user based on the face recognition as claimed in claim 3, wherein the first control main board further comprises a first processor, a first memory and a first wireless communicator, the first processor is respectively connected with the first memory and the first wireless communicator, and the first wireless communicator is in communication connection with the cloud server.

5. The entrance guard's device based on user's authority is judged to face identification according to claim 4, characterized in that, face identification module still includes face identification first processor and face identification first memory, face identification first processor and face identification first memory are integrated in first control mainboard, face identification first processor is connected with camera and face identification first memory respectively, face identification first memory is connected with first control mainboard.

6. The entrance guard's device that judges user's authority based on face recognition of claim 5, characterized in that, the voice input module still includes analog/digital converter and voice input first memory, analog/digital converter and voice input first memory are integrated in the first control mainboard, analog/digital converter respectively with voice input first memory and microphone be connected, voice input first memory is connected with first control mainboard.

7. The door control device capable of judging the authority of the user based on the face recognition as claimed in claim 6, wherein the voice output module further comprises a digital-to-analog converter and a first voice output memory, the digital-to-analog converter and the first voice output memory are integrated in the first control mainboard, the digital-to-analog converter is respectively connected with the first voice output memory and the loudspeaker, and the first voice output memory is connected with the first control mainboard.

8. The door control device for determining user's authority based on face recognition as claimed in claim 7, wherein the dialing assembly is a push-button dialing assembly, the dialing assembly includes a first dialing key, a second dialing key, a third dialing key, a fourth dialing key, a fifth dialing key, a sixth dialing key, a seventh dialing key, an eighth dialing key, a ninth dialing key, a tenth dialing key, an eleventh dialing key and a twelfth dialing key, the dialing assembly is divided into four rows arranged in a fifth through hole, the first dialing key, the second dialing key and the third dialing key are located in a first row from top to bottom, the fourth dialing key, the fifth dialing key and the sixth dialing key are located in a second row from top to bottom, the seventh dialing key, the eighth dialing key and the ninth dialing key are located in a third row from top to bottom, the tenth dialing key, the eleventh dialing key and the twelfth dialing key are located in a fourth row from top to bottom, the first dialing key, the fourth dialing key, the seventh dialing key and the tenth dialing key are aligned in the same row, the second dialing key, the fifth dialing key, the eighth dialing key and the eleventh dialing key are aligned in the same row, and the third dialing key, the sixth dialing key, the ninth dialing key and the twelfth dialing key are aligned in the same row.

9. The entrance guard's device for judging user's authority based on human face recognition as claimed in claim 8, wherein the lighting lamp is a white LED lamp or energy-saving fluorescent lamp, and the lighting lamp is divided into four strip structures respectively disposed on the upper, lower, left and right directions of the front surface of the housing to form a closed enclosure for the liquid crystal display, the camera, the microphone, the speaker and the dialing module.

10. The entrance guard's device that judges user's authority based on face identification of claim 9, characterized in that, liquid crystal display is OLED display.

Images