Intelligent visitor recognition device

Abstract

The utility model provides an intelligent visitor recognition device, which relates to the technical field of entrance guard security check and comprises an entrance guard machine body and an intelligent recognition mechanism, the intelligent recognition mechanism is mounted at the front end of the entrance guard machine body, and an alarm component is mounted on the rear side of a face recognition component. When a visitor arrives at the entrance guard body and is too high or slightly low in height, the face recognition camera cannot scan all the faces of the visitor, and the angle adjusting motor in the middle of the rotating shaft can rotate to drive the face recognition display screen and the face recognition camera to directly face the visitor, so that the collection of basic face information of the visitor is guaranteed, and the face recognition effect of the visitor is improved. The face recognition camera can recognize the face of a visitor, meanwhile, face recognition information is displayed through the face recognition display screen, and when the visitor needs to contact with people in a community through the intelligent visitor recognition assembly, the face recognition display screen can work as a display.

Description

Technical Field

[0001] The utility model relates to the technical field of door access control and security inspection, in particular to an intelligent visitor identification device. Background Art

[0002] A smart visitor identification device is a system that uses modern technology, such as artificial intelligence, machine learning, facial recognition, etc., to authenticate and manage visitors. It is often used to improve the security of a place and ensure that only authorized personnel can enter specific areas or facilities. These devices may include cameras, sensors, identity verification equipment, etc., which can be integrated into a system to process visitor entry and exit records in an automated manner. Smart visitor identification devices are widely used in enterprises, schools, government agencies, and private residential areas that require high security control.

[0003] After searching, the patent number "CN213458187U" mentioned in the text that "the utility model discloses a smart community visitor identification device, including a housing and an installation compartment, the housing is provided with an installation compartment, and the side wall of the installation compartment is connected through a shielding plate, and the top surface of the housing is embedded with an infrared sensor switch". When in use, the utility model adopts an infrared sensor switch, a shielding plate and a driving motor. When a visitor comes, the infrared sensor switch senses the person, starts the driving motor, drives the gear to rotate forward, thereby driving the gear meshing with the gear to move, and then drives the shielding plate to open, exposing the screen. , facial recognition access can be performed through the camera. When there is no visitor, the infrared sensing switch does not sense the human body, and the drive motor is started to drive the gear to rotate in the opposite direction, thereby driving the baffle to close, protecting the screen from damage when not in use, thereby increasing the service life. At the same time, when a visitor arrives, the baffle opens automatically, which is more intelligent and saves the trouble of manual opening, making it more convenient to use. However, in the process of identifying people, the door is controlled by simple infrared sensing of the human body, which easily leads to loopholes in the collection of personnel information of people entering and leaving the community, thereby posing a threat to the safety of residents inside the community.

[0004] Therefore, we provide an intelligent visitor identification device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent visitor identification device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent visitor identification device, comprising an access control body and an intelligent identification mechanism, wherein the intelligent identification mechanism is installed at the front end of the access control body;

[0007] The intelligent recognition mechanism includes a master control machine, a facial recognition component and an intelligent visitor recognition component. The master control machine is arranged on the inner side of the access control body, the facial recognition component is arranged on the upper side of the master control machine, and the intelligent visitor recognition component is arranged on the front side of the facial recognition component.

[0008] Preferably, the facial recognition component includes a screen connecting pile, a rotating shaft, an angle adjustment motor, a face recognition display screen and a face recognition camera. A screen connecting pile is welded on the upper side of the access control body, a rotating shaft is installed in the middle of the screen connecting pile, an angle adjustment motor is rotatably connected to the middle of the rotating shaft, a face recognition display screen is welded on the outside of the angle adjustment motor, and a face recognition camera is installed on the top of the face recognition display screen.

[0009] Preferably, the face recognition camera and the face recognition display screen are adhesively connected, and the face recognition camera and the angle adjustment motor are electrically connected.

[0010] Preferably, the intelligent visitor identification component includes an access control card swiping machine, a communication machine, a touch contactor, a contact wave machine, a microphone and an ID card data collector. The access control card swiping machine is installed on the front side of the screen connecting pile, the communication machine is welded on the right side of the access control card swiping machine, a touch contactor is installed in the middle of the contact machine, the contact wave machine is installed on the lower side of the touch contactor, a microphone is installed on the right side of the touch contactor, and the ID card data collector is installed on the front side of the access control card swiping machine.

[0011] Preferably, the microphone and the touch contactor are welded, the microphone and the touch contactor form a communication structure, and the microphone and the touch contactor are electrically connected.

[0012] Preferably, an alarm component is installed on the rear side of the facial recognition component, and the alarm component includes a signal transmitter and an alarm sounding device. The signal transmitter is installed on the rear side of the screen connecting pile, and the alarm sounding device is installed on the rear side of the signal transmitter.

[0013] Preferably, a laser sensor is installed on the left side of the access control body, and the laser sensor is electrically connected to the signal transmitter.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the intelligent recognition mechanism, when it is needed, when the visitor arrives in front of the access control body, when the visitor is too tall or slightly short, so that the face recognition camera cannot scan the entire visitor's face, the angle adjustment motor in the middle of the rotating axis will rotate, thereby driving the face recognition display screen and the face recognition camera to face the visitor, ensuring the collection of the visitor's basic facial information. The face recognition camera will perform facial recognition on the visitor and display the facial recognition information through the face recognition display screen. When the visitor needs to contact people in the community through the intelligent visitor recognition component, the face recognition display screen can work as a display.

[0016] 2. Through the setting of intelligent identification mechanism, when it is needed, community staff can open the door through the access control card machine, and visitors can register their electronic information through the ID card data collector, which ensures the safety of the community while collecting visitor information that is sufficiently real. Visitors can contact the residents they want to contact through the touch contactor, and then communicate through the contact device and the touch contactor. In this way, when it is necessary to contact the residents, they can contact them in time and the door can be opened remotely by the residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the intelligent identification mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the facial recognition component of the present utility model.

[0021] Numbers in the figure: 1. Access control body; 2. Intelligent identification mechanism; 21. Master control machine; 22. Facial recognition component; 221. Screen connection pile; 222. Rotating axis; 223. Angle adjustment motor; 224. Face recognition display screen; 225. Face recognition camera; 23. Intelligent visitor identification component; 231. Access control card reader; 232. Unicom machine; 233. Touch contactor; 234. Contactor; 235. Microphone; 236. ID card data collector; 3. Alarm component; 31. Signal transmitter; 32. Alarmor; 4. Laser sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: an intelligent visitor identification device, comprising an access control body 1 and an intelligent identification mechanism 2, wherein the front end of the access control body 1 is equipped with the intelligent identification mechanism 2;

[0025] The intelligent recognition mechanism 2 includes a master control machine 21, a facial recognition component 22 and an intelligent visitor recognition component 23. The master control machine 21 is arranged on the inner side of the access control body 1, the facial recognition component 22 is arranged on the upper side of the master control machine 21, and the intelligent visitor recognition component 23 is arranged on the front side of the facial recognition component 22.

[0026] Furthermore, the facial recognition component 22 includes a screen connecting post 221, a rotating shaft 222, an angle adjustment motor 223, a facial recognition display screen 224 and a facial recognition camera 225. The screen connecting post 221 is welded on the upper side of the access control body 1, and a rotating shaft 222 is installed in the middle of the screen connecting post 221. The middle of the rotating shaft 222 is rotatably connected with an angle adjustment motor 223. The outer side of the angle adjustment motor 223 is welded with a facial recognition display screen 224, and the top of the facial recognition display screen 224 is installed with a facial recognition camera 225. When it is needed, when a visitor arrives in front of the access control body 1, when the visitor is too tall or slightly short, so that the facial recognition camera 225 cannot scan the entire visitor's face, the angle adjustment motor 223 in the middle of the rotating shaft 222 will rotate, thereby driving the facial recognition display screen 224 and the facial recognition camera 225 to face the visitor, thereby ensuring the collection of the visitor's basic facial information.

[0027] Furthermore, the face recognition camera 225 and the face recognition display screen 224 are adhesively connected, and the face recognition camera 225 and the angle adjustment motor 223 are electrically connected. When needed, the face recognition camera 225 will perform facial recognition on the visitor and display the facial recognition information through the face recognition display screen 224. When the visitor needs to contact people in the community through the intelligent visitor recognition component 23, the face recognition display screen 224 can work as a display.

[0028] Furthermore, the intelligent visitor identification component 23 includes an access control card swiping machine 231, a communication machine 232, a touch contactor 233, a contact device 234, a microphone 235 and an ID card data collector 236. The access control card swiping machine 231 is installed on the front side of the screen connection pile 221, the communication machine 232 is welded on the right side of the access control card swiping machine 231, the touch contactor 233 is installed in the middle of the contact device 232, the contact device 234 is installed on the lower side of the touch contactor 233, the microphone 235 is installed on the right side of the touch contactor 233, and the ID card data collector 236 is installed on the front side of the access control card swiping machine 231. When needed, community personnel can use the access control card swiping machine 231 to open the door, and visitors can use the ID card data collector 236 to register the visitor's electronic information, which ensures the safety of the community while collecting visitor information that is sufficiently authentic.

[0029] Furthermore, the microphone 235 and the touch contactor 233 are welded, and the microphone 235, the contact device 234 and the touch contactor 233 form a communication structure, and the microphone 235, the contact device 234 and the touch contactor 233 are electrically connected. When needed, the visitor can contact the resident he wants to contact through the touch contactor 233, and then communicate through the contact device 234 and the touch contactor 233. In this way, when it is necessary to contact the residents, the contact can be made in time, and it can be remotely opened by the residents.

[0030] Embodiment 2

[0031] See also Figure 1 and Figure 2 As shown, compared with Example 1, as another implementation of the utility model, an alarm component 3 is installed on the rear side of the facial recognition component 22, and the alarm component 3 includes a signal transmitter 31 and an alarm sounder 32. The signal transmitter 31 is installed on the rear side of the screen connecting pile 221, and the alarm sounder 32 is installed on the rear side of the signal transmitter 31. When needed, the signal transmitter 31 can be remotely controlled to operate as a whole, and when abnormal entry occurs, the alarm sounder 32 will sound an alarm, thereby driving away the intruder.

[0032] Furthermore, a laser sensor 4 is installed on the left side of the access control body 1, and the laser sensor 4 is electrically connected to the signal transmitter 31. When needed, the laser sensor 4 will sense in real time whether there is any unregistered person forcibly breaking in, and be used in conjunction with the alarm component 3.

[0033] Working principle: Move the intelligent visitor identification device to the working position. When using it, the first step is that the tenant arrives in front of the access control body 1, and then inserts the ID card into the ID card data collector 236. The rotating shaft 222 in the screen connecting pile 221 drives the face recognition display screen 224 to adjust through the angle adjustment motor 223, so as to perform facial recognition on the visitor through the face recognition camera 225 to determine whether the facial information is equivalent to the ID card information. The second step is that visitors who do not carry ID cards can contact the residents through the touch contact device 233 in the communication machine 232 on the right side of the access control card machine 231, and communicate through the contact device 234 and the microphone 235. When the residents agree, the visitor's entry can be controlled through the signal transmitter 31. Finally, when the residents refuse the visitor's entry and the visitor forcibly enters, the laser sensor 4 will sense the visitor's forced entry, and then sound an alarm through the alarm device 32, thus completing the use of the intelligent visitor identification device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent visitor identification device, comprising a door control body (1) and an intelligent identification mechanism (2), characterized in that: An intelligent identification mechanism (2) is installed at the front end of the access control body (1); The intelligent identification mechanism (2) comprises a master control machine (21), a facial recognition component (22) and an intelligent visitor identification component (23); the master control machine (21) is arranged on the inner side of the access control machine body (1); the facial recognition component (22) is arranged on the upper side of the master control machine (21); and the intelligent visitor identification component (23) is arranged on the front side of the facial recognition component (22).

2. The intelligent visitor identification device according to claim 1, characterized in that: The facial recognition component (22) comprises a screen connection post (221), a rotating shaft (222), an angle adjustment motor (223), a face recognition display screen (224) and a face recognition camera (225); the screen connection post (221) is welded on the upper side of the access control body (1); a rotating shaft (222) is installed in the middle of the screen connection post (221); the middle of the rotating shaft (222) is rotatably connected to an angle adjustment motor (223); the outer side of the angle adjustment motor (223) is welded to a face recognition display screen (224); and the top of the face recognition display screen (224) is installed with a face recognition camera (225).

3. The intelligent visitor identification device according to claim 2, characterized in that: The face recognition camera (225) and the face recognition display screen (224) are adhesively connected, and the face recognition camera (225) and the angle adjustment motor (223) are electrically connected.

4. The intelligent visitor identification device according to claim 2, characterized in that: The intelligent visitor identification component (23) comprises an access control card reader (231), a communication machine (232), a touch contactor (233), a contact device (234), a microphone (235) and an ID card data collector (236); the access control card reader (231) is installed on the front side of the screen connection pile (221); the communication machine (232) is welded on the right side of the access control card reader (231); the touch contactor (233) is installed in the middle of the contact device (232); the contact device (234) is installed on the lower side of the touch contactor (233); the microphone (235) is installed on the right side of the touch contactor (233); and the ID card data collector (236) is installed on the front side of the access control card reader (231).

5. The intelligent visitor identification device according to claim 4, characterized in that: The microphone (235) and the touch contactor (233) are welded, the microphone (235) and the contactor (234) and the touch contactor (233) form a communication structure, and the microphone (235) and the contactor (234) and the touch contactor (233) are electrically connected.

6. The intelligent visitor identification device according to claim 3, characterized in that: An alarm component (3) is installed on the rear side of the facial recognition component (22), and the alarm component (3) includes a signal transmitter (31) and an alarm sounding device (32). The signal transmitter (31) is installed on the rear side of the screen connection pile (221), and the alarm sounding device (32) is installed on the rear side of the signal transmitter (31).

7. The intelligent visitor identification device according to claim 1, characterized in that: A laser sensor (4) is installed on the left side of the access control body (1), and the laser sensor (4) is electrically connected to the signal transmitter (31).

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