CN209928497U

CN209928497U - Barrel type identification device for testimony of a witness

Info

Publication number: CN209928497U
Application number: CN201822272672.4U
Authority: CN
Inventors: 何勇强; 巢居鹏
Original assignee: Guangzhou Three Sticks Tong Electronic Equipment Co Ltd
Current assignee: Guangzhou Three Sticks Tong Electronic Equipment Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-01-10
Anticipated expiration: 2028-12-28

Abstract

The utility model relates to a barrel type testimony and witness integrated recognizer, which comprises a shell and a panel, wherein the panel is arranged on the front side of the shell, the upper part of the panel is provided with a camera position and an LED lamp position, a display screen is arranged below the panel, which is positioned on the camera and the LED lamp, the mounting plate is provided with the camera and the LED lamp, the mounting positions of the camera and the LED lamp on the mounting plate correspond to the camera position and the LED lamp position on the panel, and a certificate identification area is arranged below the panel; the utility model adopts the gun barrel type face recognizer, which has simple structure, small volume and convenient installation; the radiating groove and the radiating fan are arranged, so that a good radiating effect is achieved; whether someone is close can be judged according to infrared sensing, automatic shooting, and can be at automatic light filling when ambient light is not enough, recognition effect is good, efficient, sets up certificate identification area, provides multiple identification means, and provides a redundant mode for the system, prevents unable discernment identity when face identification ware breaks down.

Description

Barrel type identification device for testimony of a witness

Technical Field

The utility model discloses claim to protect an identification means, specifically speaking relates to an integrative recognizer of barrel formula testimony of a witness.

Background

The access control system is widely applied to various scenes such as access control, attendance management, building automatic control and the like, and relates to a plurality of technologies such as electronics, machinery, optics, computer technology, communication technology, biotechnology and the like. The intelligent security management system is important equipment for realizing security management by controlling the entrance and the exit, and is suitable for various essential departments, such as banks, hotels, parking lots, machine rooms, subways, machine rooms, office rooms, intelligent districts, factories and other modern security management systems.

The identity recognition unit is an important component of the access control system, plays a role in recognizing and confirming the identity of a passer, realizes a plurality of identity recognition modes and types, and mainly comprises a card identity recognition mode, a password identity recognition mode, a biological recognition identity recognition mode and a composite identity recognition mode. The biological identification comprises fingerprint identification, iris identification, face identification and vein identification.

SUMMERY OF THE UTILITY MODEL

The invention aims to solve the technical problem of providing a barrel type witness integrated identifier which is simple in structure and small in size.

The technical scheme for solving the technical problems is that the gun barrel type identification device integrating the identification and the witness comprises a panel, wherein a shell is arranged on the front face of the shell, a camera and an LED lamp are arranged on the upper portion of the panel, and a display screen is arranged below the camera and the LED lamp on the panel, and is characterized in that: the camera and the LED lamp are fixed through the first support, the second support and the circuit board mounting support; the circuit board mounting bracket is also provided with a control unit, and the camera and the LED lamp are connected to the control unit; still be equipped with certificate identification area on the casing, certificate identification area sets up the panel below on the casing.

Further, the first support comprises a bending support plate and a fixing ring, and the bending support plate comprises an upper straight part, a lower straight part and a bending part.

Further, solid fixed ring sets up in the portion of bending, and solid fixed ring encircles the mounting panel that buckles, and solid fixed ring's external diameter equals with the casing internal diameter.

Further, a flash lamp is arranged below the camera.

Further, the shell is cylindrical, the panel is flat, a groove is formed in the front side of the cylindrical shell, and the panel is arranged at the groove.

Furthermore, a loudspeaker is arranged on the first support, and a loudspeaker hole is formed in the upper side of the panel of the shell.

Furthermore, a heat dissipation groove is formed in the lower portion of the shell.

Furthermore, a cooling fan is arranged on the rear side of the circuit board mounting bracket.

Furthermore, an infrared sensor is also arranged on the shell and used for detecting whether a person approaches the shell.

Further, an ambient light sensor is further mounted on the barrel type witness integrated recognizer and used for detecting ambient light illumination.

Advantageous effects

The utility model discloses a following beneficial effect has: the barrel type identification device for the testimony of the people's identity of the utility model adopts barrel type modeling, and has simple structure, small volume and convenient installation; the radiating groove and the radiating fan are arranged, so that a good radiating effect is achieved; whether a person approaches can be judged according to infrared sensing, automatic shooting can be achieved, automatic light supplement can be achieved when ambient illumination is insufficient, the recognition effect is good, the efficiency is high, and manual operation is not needed; the certificate identification area is arranged, multiple identification modes are provided, a redundancy mode is provided for the system, and the situation that the identity cannot be identified when the face recognizer breaks down is prevented.

Drawings

Fig. 1 is a schematic structural view of the barrel type witness integrated identifier of the present invention;

FIG. 2 is a schematic view of the circuit board mounting bracket of the present invention;

fig. 3 is a schematic view of a first bracket structure of the present invention;

fig. 4 is a schematic structural view of a second bracket of the present invention;

fig. 5 is a schematic structural view of the upper plate of the present invention;

FIG. 6 is a schematic structural view of the lower plate and the plate fixing nut of the present invention;

the identification method comprises the following steps of 1-barrel type identification device integrating a human identity card, 2-shell, 3-panel, 4-camera, 5-flash lamp, 6-LED lamp, 7-display screen, 8-loudspeaker hole, 9-first support, 10-second support, 11-circuit board mounting support, 12-upper flat plate, 13-lower flat plate, 14-flat plate fixing nut, 15-radiating groove and 16-certificate identification area.

The specific implementation mode is as follows:

exemplary embodiments, features and aspects of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

A barrel type identification device 1 for testimony of a witness comprises a shell 2 and a panel 3, wherein the panel 3 is arranged on the front face of the shell 2. The shell is cylindrical (gun-shaped), and the front side of the cylindrical shell is provided with a notch to form a groove; the panel is flat and the panel 3 is mounted in the recess.

The upper portion of the panel at the groove position of the shell 2 is provided with a camera 4 for shooting a portrait, and a flash lamp 5 is arranged below the camera and used for shooting a light supplement. In order to ensure that the camera still can normally shoot under the dark condition of light, two sides of the camera are respectively provided with an LED lamp 6.

The gun barrel type witness integrated recognizer 1 is also provided with an infrared sensor (not shown in the figure) for detecting whether a person approaches and transmitting a signal to the control unit, and the control unit starts a camera to shoot after receiving the signal. The infrared sensor is mounted on the front face of the housing, preferably under the camera or on the left and right sides or underside of the panel.

Still install ambient light sensor (not shown in the figure) on the integrative recognizer of barrel formula testimony of a witness for detect surrounding environment illuminance and transmit control unit, when surrounding environment illuminance is not enough, control unit sends the LED lamp of order to the camera both sides, opens the LED lamp and for the shooting light filling. The ambient light sensor may be mounted on the front face of the housing or elsewhere.

The display screen 7 is arranged below the camera and the flash lamp, occupies the main part of the panel 3, and is used for displaying the camera image and the verification result, and the time of the day, weather information and the like are also displayed on the display screen.

The first bracket 8, the second bracket 9 and the circuit board mounting bracket 11 are arranged in the shell.

The first support 8 comprises a bending support plate and a fixing ring, and the bending support plate comprises an upper straight part, a lower straight part and a bending part. The upper straight portion is provided with a first support camera mounting hole, the lower straight portion is provided with two LED lamp mounting holes, the first support camera mounting hole and the LED lamp mounting holes mount a camera and two first support LED lamps on a first support, and screw holes are further formed in the periphery of the first support camera mounting hole and the periphery of each first support LED lamp mounting hole and used for fixing the camera and the LED lamps. The fixed ring is arranged at the bending part, the fixed ring surrounds the bending support plate, the outer diameter of the fixed ring is basically equal to the inner diameter of the shell, and the fixed ring is clamped in the shell to fix the first support in the shell. The bending part of the first bracket is also provided with a loudspeaker for sending voice warning.

The panel below on the casing still is equipped with a certificate discernment district 16 for certificates such as discernment ID card, IC-card provide multiple discernment and prevent, for the user provides convenience, and provides a redundant mode for the system, prevent unable discernment identity when face identification ware breaks down.

The second support 9 is installed above the first support 8, a second support camera mounting hole is formed in the second support 9, and the second support camera mounting hole corresponds to the first support camera mounting hole in position.

The circuit board mounting bracket 11 is provided with a circuit board mounting bracket camera mounting hole, two circuit board mounting bracket LED mounting holes and a circuit board groove.

The upper side and the lower side of the shell seal the shell through an upper flat plate 11 and a lower flat plate 12, and flat plate fixing nuts are arranged on the lower flat plate.

During installation, the camera is installed on the second support, the second support provided with the camera is fixed on the first support, the installed first support and the installed second support are integrally installed on the circuit board installation support after the LED lamp is installed on the first support, and the positions of the corresponding installation holes correspond to each other. And finally, installing the circuit board on the circuit board installation support, and connecting the circuit.

The lower part of the shell is provided with a heat dissipation groove 15 to prevent the control circuit board from overheating; a heat radiation fan may be further provided at the rear side of the circuit board mounting bracket.

The working principle is as follows: when the gun barrel type identification and witness integrated recognizer works in a standby mode, when the infrared sensor detects that a person approaches, the infrared sensor transmits a signal to the control unit, and the control unit starts a camera to shoot after receiving the signal; the camera captures a human face and takes a picture, and sends the taken picture to the controller for comparison and judgment with data information stored in the background; when the system is judged to be legal, the control unit controls the opening of the access control system; when the system determines that it is illegal, the control unit sends a voice warning through the speaker. After the control unit receives the signal that someone is close to, whether the preferred judgement surrounding environment illumination is sufficient, detect surrounding environment illuminance through ambient light sensor and transmit the control list and judge, when the control unit judges that surrounding environment illuminance is not enough, send the instruction to the LED lamp of camera both sides, open the LED lamp and for the shooting light filling.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an integrative recognizer of barrel formula testimony of a witness, includes that the casing sets up at the positive panel of casing, panel upper portion is equipped with camera and LED lamp, the below that is located camera and LED lamp of panel is equipped with display screen, its characterized in that: the camera and the LED lamp are fixed through the first support, the second support and the circuit board mounting support; the circuit board mounting bracket is also provided with a control unit, and the camera and the LED lamp are connected to the control unit; still be equipped with certificate identification area on the casing, certificate identification area sets up the panel below on the casing.

2. The barrel-type witness integrated identifier of claim 1, wherein: the first support comprises a bending support plate and a fixing ring, and the bending support plate comprises an upper straight part, a lower straight part and a bending part.

3. The barrel-type witness integrated identifier of claim 2, wherein: the fixed ring is arranged at the bending part, the fixed ring surrounds the bending support plate, and the outer diameter of the fixed ring is equal to the inner diameter of the shell.

4. The barrel-type witness integrated identifier of claim 1, wherein: and a flash lamp is arranged below the camera.

5. The barrel-type witness integrated identifier of claim 1, wherein: the shell is cylindrical, the panel is flat, a groove is formed in the front side of the cylindrical shell, and the panel is arranged at the groove.

6. The barrel-type witness integrated identifier of claim 1, wherein: the loudspeaker is arranged on the first support, and a loudspeaker hole is formed in the upper side of the panel of the shell.

7. The barrel-type witness integrated identifier of claim 1, wherein: the lower part of the shell is provided with a heat dissipation groove.

8. The barrel-type witness integrated identifier of claim 7, wherein: and a heat radiation fan is arranged at the rear side of the circuit board mounting bracket.

9. The barrel-type witness integrated identifier of claim 7, wherein: the shell is also provided with an infrared sensor for detecting whether a person approaches.

10. The barrel-type witness integrated identifier of claim 7, wherein: and an ambient light sensor for detecting the ambient light illumination is further arranged on the gun barrel type identification integrating the witness.