CN210466490U

CN210466490U - Face identification attendance device based on NAS

Info

Publication number: CN210466490U
Application number: CN201921892465.7U
Authority: CN
Inventors: 王磊; 唐玄; 张岩; 刘娟; 常琴琴
Original assignee: Anhui Xike Electronic Technology Co Ltd
Current assignee: Anhui Xike Electronic Technology Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-05-05
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a face identification attendance device based on NAS, including device body and NAS network storage ware, NAS network storage ware side be equipped with the winding displacement interface, device body rear be equipped with the winding displacement socket, wherein the winding displacement socket inserts inside data transmission and the power supply of carrying on of winding displacement interface, the device body be equipped with touch-control display screen and motor control panel for rectangle box body and the place ahead, touch-control display screen top be equipped with the identification assembly, the identification assembly including two mesh 3D face identification cameras, infrared ray auxiliary camera and light filling lamp, identification assembly below be equipped with horizontal track and the inside spout that is equipped with of horizontal track. The device can be installed on an NAS network memory, the work of face attendance is realized, the characteristics of large memory space and rapid data sharing of the NAS are utilized, the face data memory space is improved, and meanwhile, the attendance personnel management is facilitated.

Description

Face identification attendance device based on NAS

Technical Field

The utility model relates to a network storage equipment technical field, more specifically say, relate to a face identification attendance device based on NAS.

Background

NAS (Network Attached Storage) is a device which is connected to a Network according to a literal simple word and has a data Storage function, so the NAS is also called a Network Storage, the Network Storage is just like a terminal with a Storage function, works independently, is provided with a fixed system therein, can set a part of parameter functions by itself, can be accessed to a server or a computer for setting, the Network Storage server is actually a simplified and miniaturized server, and is also composed of a mainboard, a Soc chip-level system, a memory, a Network chip and the like.

In the prior art, the function of the NAS is single, in an actual office place, the integrated and lightweight equipment becomes mainstream more and more, people need to have more NAS equipment with expanded functions, in a traditional office place, a face attendance machine and an NAS network memory are two independent equipment, the face attendance machine is limited in data volume due to cost limitation, and attendance data are acquired after the face attendance machine is connected with an external USB flash disk, 200 pieces of face data can be stored in general equipment, the use of large-scale companies with more people and companies with frequent personnel flow cannot be met, the U flash disk is troublesome in acquiring the attendance data and easy in data loss, in addition, a camera of the existing face attendance machine is exposed outside, and is easy to wear or enter dust after long-term use, so that the recognition efficiency is directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a face identification attendance device based on NAS, the device can install on NAS network memory, realizes the work of people's face attendance, utilizes the great memory space of NAS itself and the characteristics of quick data sharing, makes things convenient for attendance personnel to manage when improving the face data memory space.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a human face recognition attendance device based on NAS comprises a device body and an NAS network memory, wherein a flat cable interface is arranged on the side face of the NAS network memory, a flat cable socket is arranged at the rear part of the device body, the flat cable socket is inserted into the flat cable interface to transmit data and supply power, the device body is a rectangular box body, a touch display screen and a motor control panel are arranged in front of the device body, a recognition component is arranged above the touch display screen and comprises a binocular 3D human face recognition camera, an infrared ray auxiliary camera and a light supplement lamp, a transverse rail is arranged below the recognition component, a sliding groove is arranged in the transverse rail, a baffle is arranged on one side of the transverse rail, which is far away from the motor control panel, a protective plate is arranged in the rail in a sliding manner, the protective plate is embedded into the sliding groove of the transverse rail through a rectangular sliding, the rear of the protection plate is provided with a rectangular groove, a tooth socket plate is arranged below the rectangular groove, a transmission gear is arranged on the tooth socket plate, the center of the transmission gear is fixedly connected with an output shaft of a motor, and a dust-proof strip is arranged between the upper part of the rear side of the protection plate and the device body.

Further, a shock absorption film fixing position is adopted between the device body and the NAS network storage.

Furthermore, the tooth space on the tooth space plate is matched with the tooth space of the transmission gear.

Further, the motor setting inside the device body and be connected with control panel through control scheme and power supply circuit.

Furthermore, the device body internally comprises a mainboard, the mainboard is provided with a controller, a memory chip, a flash memory chip and a plurality of types of interfaces, wherein the different types of interfaces are respectively connected with the corresponding interfaces of the NAS mainboard cable, the touch display screen cable interface, the control panel cable interface and the identification component through cables, and are used for data transmission and power supply.

Compared with the prior art, the utility model has the advantages that:

the attendance checking device in the scheme can borrow the storage space of the NAS network storage to store thousands of pieces of face image data, and is combined with the data network fast sharing function of the NAS, so that the face data storage capacity is improved, the attendance checking personnel management is facilitated, and the attendance checking device is suitable for large-scale companies with more people and companies with frequent personnel flow; the protection plate is combined with the motor and other parts, so that the identification assembly in the device can be protected from dust when not in use, the service life of the device is prolonged, and the identification precision is ensured.

Drawings

Fig. 1 is a schematic diagram of the split structure of the device body and the NAS network storage according to the present invention;

FIG. 2 is a schematic view of the rear perspective structure of the device body of the present invention;

fig. 3 is a schematic view of the rear structure of the protection plate of the present invention;

FIG. 4 is a schematic diagram of the connection of the internal circuit of the device body of the present invention;

in the figure: 1. NAS network storage; 2. a flat cable interface; 3. a protection plate; 4. a baffle plate; 5. a transverse rail; 6. a touch display screen; 7. a control panel; 8. a device body; 9. a flat cable jack; 10. a shock-absorbing film; 11. a dust-proof strip; 12. a transmission gear; 13. a rectangular groove; 14. a gullet plate; 15. a motor; 16. an NAS mainboard; 17. a main board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.

As shown in fig. 1 to 4, a human face recognition attendance device based on NAS comprises a device body 8 and an NAS network storage 1, a flat cable interface 2 is arranged on the side surface of the NAS network storage 1, a flat cable socket 9 is arranged at the rear part of the device body 8, wherein the flat cable socket 9 is inserted into the flat cable interface 2 for data transmission and power supply, the device body 8 is a rectangular box body, a touch display screen 6 and a motor control panel 7 are arranged in front of the device body 8, a recognition component is arranged above the touch display screen 6, the recognition component comprises a binocular 3D human face recognition camera, an infrared auxiliary camera and a light supplement lamp, a transverse rail 5 is arranged below the recognition component, a chute is arranged inside the transverse rail 5, a baffle 4 is arranged at one side of the transverse rail 5, which is far away from the motor control panel 7, a protection plate 3 is arranged inside the rail in a sliding manner, a rectangular groove 13 is arranged at the rear part of the protection plate 3, a gullet plate 14 is arranged below the rectangular groove 13, a transmission gear 12 is arranged on the gullet plate 14, the central position of the transmission gear 12 is fixedly connected with an output shaft of a motor 15, a dust strip 11 is arranged between the upper part of the rear side of the protection plate 3 and the device body 8, a damping film 10 is adopted between the device body 8 and the NAS network memory 2 for fixing the positions, the gullet space on the gullet plate 14 is matched with the tooth space of the transmission gear 12, the motor 15 is arranged in the device body 8 and is connected with a control panel 7 through a control circuit and a power supply circuit, the device body 8 internally comprises a main board 17, the main board 17 is provided with a controller, a memory chip, a flash memory chip and a plurality of types of interfaces, wherein the different types of interfaces are respectively connected with a corresponding interface of a, for data transmission and power supply.

During actual assembly, the face recognition part can adopt related parts of a face cloud attendance machine of a competent brand, the model is D5, the size of a screen is 4.0 inches of a TFT screen, the working voltage is DSC12V1A, the working temperature is 0-40 ℃, the size of a product is 115 x 24mm, the interior of the face recognition part comprises a mainboard and chips such as a controller, a memory chip and a flash memory chip on the mainboard, a USB2.0 interface is adopted for data transmission and power supply, a transmission protocol is a TCP/IP protocol, a motor 15 can adopt a torque motor, the size is 25 x 21 x 2mm, the axial length is 9mm, the voltage is 3-6V, and a control panel 7 comprises a motor forward rotation control button, a motor reverse rotation control button and a switch button.

When the system is used, company staff input face information according to the operation mode of a normal face recognition attendance machine, the controller calculates the face information in a matching way, a 3D model is constructed, data are stored in the NAS network memory 2 for retrieval and analysis, when the time of checking-in and card punching every day begins, the attendance staff can control the motor 15 to work through the control panel 7 to drive the protection plate 3 to move towards one side, the recognition components are exposed, the face recognition attendance machine body 8 is started through the touch display screen 6, the attendance work is started, after the time period of checking-in and card punching once is ended, the protection plate 3 is reset through the control panel 7 to cover all the recognition components, the recognition components such as a camera and the like are subjected to dustproof protection, the attendance machine is closed, then the attendance data in the network memory 2 are accessed through computer-side special system software, and the NAS network memory is, the traditional USB flash disk inserting and data copying complex operation is omitted, and office resources are saved.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the foregoing embodiments and description are illustrative only of the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a face identification attendance device based on NAS which characterized in that: the device comprises a device body and an NAS network memory, wherein a flat cable interface is arranged on the side surface of the NAS network memory, a flat cable socket is arranged at the rear part of the device body, the flat cable socket is inserted into the flat cable interface for data transmission and power supply, the device body is a rectangular box body, a touch display screen and a motor control panel are arranged in front of the rectangular box body, an identification component is arranged above the touch display screen, the identification component comprises a binocular 3D face identification camera, an infrared auxiliary camera and a light supplement lamp, a transverse track is arranged below the identification component, a sliding chute is arranged in the transverse track, a baffle is arranged on one side of the transverse track, away from the motor control panel, a protective plate is arranged in the track in a sliding manner, the protective plate is embedded into the sliding chute of the transverse track through a rectangular sliding block at the lower end of the, the device is characterized in that a tooth socket plate is arranged below the rectangular groove, a transmission gear is arranged on the tooth socket plate, the center of the transmission gear is fixedly connected with an output shaft of a motor, and a dust strip is arranged between the upper portion of the rear side of the protection plate and the device body.

2. The NAS-based face recognition attendance device as claimed in claim 1, wherein: the device body and the NAS network storage adopt a shock absorption film fixing position.

3. The NAS-based face recognition attendance device as claimed in claim 1, wherein: the tooth space on the tooth space plate is matched with the tooth space of the transmission gear.

4. The NAS-based face recognition attendance device as claimed in claim 1, wherein: the motor is arranged in the device body and is connected with the control panel through a control circuit and a power supply circuit.

5. The NAS-based face recognition attendance device as claimed in claim 1, wherein: the device body internally comprises a mainboard, wherein the mainboard is provided with a controller, a memory chip, a flash memory chip and a plurality of types of interfaces, and the different types of interfaces are respectively connected with the corresponding interfaces of the NAS mainboard cable, the touch display screen cable interface, the control panel cable interface and the identification component through cables and are used for data transmission and power supply.