CN218240984U

CN218240984U - Intelligent face identification entrance guard's device based on K210

Info

Publication number: CN218240984U
Application number: CN202221481896.6U
Authority: CN
Inventors: 文云东; 徐传成
Original assignee: Shenzhen DJN Optronics Technology Co Ltd
Current assignee: Shenzhen DJN Optronics Technology Co Ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-01-06
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a frequency conversion equipment field, and disclose intelligent face identification entrance guard's device based on K210, the upper end of main part is provided with the face identification scanner, and the lower extreme of face identification scanner is provided with the button, and the lower extreme of button is provided with temperature measuring device, and temperature measuring device's lower extreme is provided with the horn mouth, the side of main part is provided with the information storage ware, and the inside of main part is provided with the treater, and the rear side of main part is provided with the power, and the lower extreme of main part is provided with entrance guard mechanism, this intelligent face identification entrance guard's device can be when the outage, the basis that entrance guard will compare can be changed to the SD card from the network, make entrance guard still can get into under the outage condition, this intelligent face identification entrance guard's device not only can discern according to the face, and still need the measurement body temperature, it is normal when the body temperature, people's face is the right side accessible, make things convenient for entrance guard's device can place the prevention and control of epidemic situation more under the circumstances of passing through.

Description

Intelligent face identification entrance guard's device based on K210

Technical Field

The utility model relates to a frequency conversion equipment field specifically is intelligent face identification entrance guard's device based on K210.

Background

With the novel coronavirus outbreak in the early 2020, each community gradually uses a non-contact temperature measuring device and a face recognition device as a community access control system to replace the registration and temperature detection of workers for the personnel entering and exiting, thereby avoiding the risk of cross infection. Nowadays, the application of infrared temperature measurement technology is very wide, and the basis of infrared temperature measurement is as follows: the temperature of the object is calculated by measuring the infrared energy radiated by the object. In the aspect of identification, identification technologies commonly used in society mainly include: voice, iris, fingerprint, face, etc. The entrance guard device based on the K210 is used for detecting whether the identification of the entering and exiting personnel is not consistent and whether the temperature of the personnel meets the specification.

Compared with the traditional scheme, the design takes K210 as a core, is a RISC-V64-bit dual-core CPU and KPU (keyboard processing unit) general neural network processor, and is provided with a chip of an FPIOA programmable array. The entrance guard's device of this scheme design is not influenced under entrance guard's device practicality, reduces the cost of corresponding equipment, and this design can make the device size little moreover, is convenient for install.

Under current environment, design a contactless temperature measurement and identification's entrance guard's device, not only can discern the personage identity fast, can also gather corresponding temperature data, can effectively avoid cross infection and promote current efficiency, satisfy current social's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent face identification entrance guard's device based on K210 to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: intelligent face identification entrance guard's device based on K210, comprising a main body, the upper end of main part is provided with the face identification scanner, and the lower extreme of face identification scanner is provided with the button, and the lower extreme of button is provided with temperature measuring device, and temperature measuring device's lower extreme is provided with the horn mouth, and the side of main part is provided with the information storage ware, and the inside of main part is provided with the treater, and the rear side of main part is provided with the power, and the lower extreme of main part is provided with entrance guard's mechanism.

The processor is in data connection with the temperature measuring device, in addition, the processor is in data connection with the face recognition scanner, in addition, the processor is in electric connection with the horn mouth, in addition, the processor is in data connection with the information storage device, in addition, the processor is in electric connection with the power supply, and in addition, the processor is in electric connection with the entrance guard mechanism.

Preferably, the system of processors is set as a K210 processor system.

Preferably, the temperature measuring device comprises a display, a temperature sensor and a shell, the shell is in a flat-top pyramid shape, the bottom surface of the shell is fixedly connected with the main body, the display is arranged right in front of the shell, the temperature sensor is arranged at the lower end of the display and is in data connection with the processor, and the temperature sensor is in data connection with the display.

Preferably, the face recognition scanner comprises a camera and a display screen, the camera is connected with the processor in a data transmission mode, and the display screen is electrically connected with the keys.

Preferably, the information storage is an SD memory card, can be removably inserted at a side of the main body, and serves as a way for the processor to compare the sample.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this intelligent face identification entrance guard's device can be when the outage, and the basis that the entrance guard will compare can be followed the network and changed the SD card in, make entrance guard still can get into under the outage condition.

2. This intelligent face identification entrance guard's device not only can discern according to the people's face to still need the body temperature of measurement, normal when the body temperature, the right side accessible entrance guard of people's face makes things convenient for entrance guard's device can place the prevention and control of epidemic situation more under the circumstances of passing through.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic diagram of the system connection of the present invention;

FIG. 3 is a schematic view of the main body of the present invention;

fig. 4 is a schematic side view of the main body of the present invention.

In the figure: 1. a main body; 2. a face recognition scanner; 3. pressing a key; 4. a temperature measuring device; 5. a bell mouth; 6. An information storage; 7. a processor; 8. a display; 9. a temperature sensor; 10. a housing; 11. a power source; 12. a camera; 13. a display screen; 14. entrance guard's mechanism.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the intelligent face recognition entrance guard device based on K210 includes a main body 1, a face recognition scanner 2 is disposed at an upper end of the main body 1, a button 3 is disposed at a lower end of the face recognition scanner 2, a temperature measuring device 4 is disposed at a lower end of the button 3, a bell mouth 5 is disposed at a lower end of the temperature measuring device 4, an information storage 6 is disposed at a side end of the main body 1, a processor 7 is disposed inside the main body 1, a power supply 11 is disposed at a rear side of the main body 1, and an entrance guard mechanism 14 is disposed at a lower end of the main body 1, the entrance guard device can be manually controlled by the button 3, the face recognition scanner 2 can recognize a person at an entrance guard, the temperature measuring device 4 can measure a body temperature of a person entering or exiting the entrance guard, the information storage 6 can be used for storing a face sample of the person entering or exiting, the face sample of the entrance guard mechanism 6 is checked by the processor 7, and the person image in the information storage 6 is controlled by the entrance guard mechanism 14 to let the person to pass.

The processor 7 is connected with the temperature measuring device 4 in a data mode, the processor 7 is connected with the face recognition scanner 2 in a data mode, the processor 7 is connected with the bell mouth 5 in an electrical mode, the processor 7 is connected with the information storage 6 in a data mode, the processor 7 is connected with the power supply 11 in an electrical mode, the processor 7 is connected with the entrance guard mechanism 14 in an electrical mode, the processor 7 is connected with the temperature measuring device 4 in the face scanner 2 in an electrical mode, the bell mouth 5 is connected with the information storage 6 in an electrical mode, the information storage 6 is connected with the power supply 11 in an electrical mode, the processor 7 serves as a basis for control and judgment, and the entrance guard mechanism 14 is released.

The system of the processor 7 is set as a K210 processor system.

Temperature measuring device 4 includes display 8, temperature sensor 9 and casing 10, casing 10 is flat top pyramid form, and the bottom surface of casing 10 is in the same place with 1 fixed connection of main part, and casing 10's dead ahead is provided with display 8, and the lower extreme of display 8 is provided with temperature sensor 9, and temperature sensor 9 is in the same place with 7 data link of treater, and temperature sensor 9 is in the same place with 8 data link of display, earlier stage, gather under different time quantums through infrared temperature measurement module, personnel's temperature under the different distances, carry out data analysis and fitting to every condition, in the measurement process, through survey personnel's distance and ambient temperature, make an accurate judgement to personnel's actual temperature.

Face identification scanner 2 includes camera 12 and display screen 13, and camera 12 links together with 7 data transfer of treater, and display screen 13 is in the same place with button 3 electric connection, gather the facial image under the different angles and wear the facial image behind the gauze mask through camera 12, carry out the degree of depth study to the human face characteristic point in these images, produce a model file, through the loading to model file, the facial image of grabbing to camera 12 carries out characteristic point collection and data analysis, finally register and discernment to personnel's information.

The information storage 6 is an SD storage card and can be movably inserted at the side end of the main body 1, the information storage 6 is used as a way for the processor 7 to compare samples, the SD card and the server are used for storing face information of a person, when the person registers, the face information can be transmitted to the server through a network and also can be directly stored in the storage, and the situation that the identity of the person cannot be identified under the condition that the network is interrupted is avoided.

The working principle is as follows: when the intelligent face recognition access control device based on K210 is used, the access control device can be manually controlled through the key 3, the face recognition scanner 2 can be used for carrying out face recognition on people at an access control position, the temperature measuring device 4 can be used for measuring the body temperature of people who enter and exit, the information storage 6 can be used for storing face samples of people who enter and exit through an access control, the people can be placed at the front end of the temperature sensor 9 through hands, the measured temperature is transmitted to the display 8 through data transmission, the data is transmitted to the processor 7, the camera 12 on the face recognition scanner 2 transmits face image data to the processor 7 through the face samples recorded in the information storage 6, the face is intelligently checked through the processor 7 or is checked through the face with a mask, the door is successfully checked and released, if the check is unsuccessful or the mask is not carried, the processor 7 can send out an alarm through the bell mouth 5, when power is cut off, the access control mechanism 14 can compare the face images stored in the card according to the processor 7, and release the door.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent face identification entrance guard's device based on K210 includes main part (1), its characterized in that: the upper end of the main body (1) is provided with a face recognition scanner (2), the lower end of the face recognition scanner (2) is provided with a key (3), the lower end of the key (3) is provided with a temperature measuring device (4), the lower end of the temperature measuring device (4) is provided with a horn mouth (5), the side end of the main body (1) is provided with an information storage device (6), the inside of the main body (1) is provided with a processor (7), the rear side of the main body (1) is provided with a power supply (11), and the lower end of the main body (1) is provided with an access control mechanism (14).

2. The intelligent face recognition entrance guard's device based on K210 of claim 1 characterized in that: the temperature measuring device is characterized in that the processor (7) is in data connection with the temperature measuring device (4), the processor (7) is in data connection with the face recognition scanner (2), the processor (7) is in electrical connection with the horn mouth (5), the processor (7) is in data connection with the information storage (6), the processor (7) is in electrical connection with the power supply (11), and the processor (7) is in electrical connection with the entrance guard mechanism (14).

3. The intelligent face recognition entrance guard's device based on K210 of claim 2 characterized in that: the system of the processor (7) is set as a K210 processor system.

4. The intelligent face recognition entrance guard's device based on K210 of claim 2 characterized in that: temperature measuring device (4) are including display (8), temperature sensor (9) and casing (10), and casing (10) are flat top pyramid form, and the bottom surface and main part (1) fixed connection of casing (10) are in the same place, and the dead ahead of casing (10) is provided with display (8), and the lower extreme of display (8) is provided with temperature sensor (9), and temperature sensor (9) and treater (7) data connection are in the same place, and temperature sensor (9) and display (8) data connection are in the same place.

5. The intelligent face recognition entrance guard's device based on K210 of claim 2, characterized in that: face identification scanner (2) include camera (12) and display screen (13), and camera (12) and treater (7) data transfer link together, and display screen (13) and button (3) electric connection together.

6. The intelligent face recognition entrance guard's device based on K210 of claim 2 characterized in that: the information storage (6) is an SD memory card and can be movably inserted at the side end of the main body (1), and the information storage (6) is used as a way for the processor (7) to compare the samples.