CN212569820U

CN212569820U - Multimode zooming type iris recognition instrument based on deep learning

Info

Publication number: CN212569820U
Application number: CN202022002795.3U
Authority: CN
Inventors: 姜曌; 雷重任
Original assignee: Xi'an Airui Biometric Technology Co Ltd
Current assignee: Xi'an Airui Biometric Technology Co Ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-02-19
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a zoom formula iris identification instrument based on degree of depth learning multimode, including the organism, institute the front of display screen is equipped with the identification window, the sensor is installed to the front top of organism, the outside in certificate identification area is equipped with the subassembly of collecting evidence. This based on degree of depth study multimode formula iris identification instrument that zooms, can realize non-contact iris discernment and confirm the identity, non-contact infrared body temperature of measurement, disposable realization certificate discernment binds iris discernment, and in special period, under special environment and the special requirement, can realize with non-contact iris identification, the unable entering of iris entrance guard management unauthorized person, simultaneously through the clearance fit of ejector pin and framework, need not manual support during making the ID card discernment, and be difficult for dropping, stir the extension board and can shovel the certificate through the ejector pin, can realize quick assembly disassembly between organism and the mounting panel, and then reduce the installation degree of difficulty, be convenient for follow-up maintenance, can carry out longitudinal adjustment to the position of organism, promote the use suitability.

Description

Multimode zooming type iris recognition instrument based on deep learning

Technical Field

The utility model relates to a zoom formula iris identification instrument technical field based on degree of depth study multimode specifically is a zoom formula iris identification instrument based on degree of depth study multimode.

Background

The technical means that the iris recognition instrument and the infrared thermometer are combined for the first time in China is that when a person reaches the iris recognition range, the infrared thermometer starts to work while iris recognition identity authentication is carried out, the body temperature of a coming person is recognized, the name identity and the body temperature of the coming person are broadcasted through voice, and the identity and the body temperature of the coming person are displayed through characters.

The method of combining iris recognition, infrared temperature measurement and identity documents is adopted, when the iris recognition is used for the first time, the identity documents are placed in the identity recognition module, the iris recognition is carried out, the iris recognition images and the identity documents are bound at one time, and in the subsequent iris recognition, the identity can be judged by carrying out the iris recognition without carrying the identity documents. In epidemic prevention and control units: such as the heating outpatient service and infection outpatient service isolation area, the heating and infection treatment department and the living department of the hospital, can effectively confirm the identity and carry out long-distance, non-contact and body temperature measurement activities by adopting the equipment and the technology. The medical staff and the patient are prevented from wearing the mask and the goggles to confirm the identity of the other side and whether the medical staff can effectively enter the isolation area and the medical care area or not is avoided.

Based on degree of depth study multimode formula iris identification apparatus of zooming when using among the prior art, the identification distance is short, unable quick identification, receive the height to influence, normal discernment can't pass through once again, need discern repeatedly, lead to the time waste, it is comparatively inconvenient to discern, and need manual support when identity document discernment, and drop easily, the difficult knot of certificate when collecting evidence simultaneously is poor, it is poor to collect evidence the convenience, can not realize quick assembly disassembly simultaneously, and then increase the installation degree of difficulty, be not convenient for follow-up maintenance, and can not vertically adjust the position of organism, reduce its use suitability, inconvenient people use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zoom formula iris identification instrument based on degree of deep learning multimode to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multimode zoom type iris recognition instrument based on deep learning comprises a machine body, wherein a display screen is embedded in the front of the machine body, a recognition window is arranged in the front of the display screen, a sensor is arranged above the front of the machine body, an infrared thermometer is arranged at the top of the machine body, a camera is arranged below the front of the machine body, light supplementing lamps are arranged on the left side and the right side of the camera and are arranged below the front of the machine body, a certificate recognition area is arranged on an inclined plane below the front of the machine body, and a evidence obtaining assembly is arranged on the outer side of the certificate recognition area;

the evidence obtaining assembly comprises a frame body, an ejector rod, a support plate, a spring and a clamping rod;

the rear end of the frame body is fixedly connected with an inclined plane below the front face of the machine body, an ejector rod is in clearance fit with the right end of the frame body, a support plate is fixedly connected with the right end of the ejector rod, the left end of the support plate is fixedly connected with the right end of the frame body through a spring, and a clamping rod is fixedly connected to the left side of the front face of the ejector rod.

Preferably, the position of the frame body is arranged corresponding to the certificate identification area.

Preferably, the left end of the ejector rod is an inclined plane.

Preferably, the rear end of the machine body is provided with a mounting assembly;

the mounting assembly comprises a mounting plate, a vertical groove, a sliding block, a slot, a plug board and a bolt;

the left end of mounting panel has the slider through erecting groove clearance fit, the left end rigid coupling of slider has the slot, the inner wall of slot is pegged graft and is had the picture peg, the left end of picture peg and the rear end fixed connection of organism, the inside below threaded connection of slider has the bolt.

Preferably, the vertical groove and the sliding block form a sliding structure.

Preferably, the projection at the left end of the inner wall of the slot is embedded with the groove at the left end of the inserting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the multimode zoom type iris recognition instrument based on deep learning can realize non-contact iris recognition identity confirmation, non-contact infrared body temperature measurement and one-time certificate recognition binding iris recognition through the cooperation of a machine body, a display screen, a recognition window, a sensor, an infrared thermometer, a camera, a light supplementing lamp, a certificate recognition area and a evidence obtaining component, can realize non-contact iris identity recognition, non-contact body temperature measurement, automatic alarm when exceeding a temperature system with set requirements, intelligent identity certificate reading functions, complicated procedures without queuing and unauthorized personnel for iris entrance guard management cannot enter, long-focus recognition from fixed distance recognition to a larger range is realized, the detection difficulty is reduced, meanwhile, manual support is not needed during identity card recognition through the clearance fit of an ejector rod and a frame body, and the iris recognition is not easy to fall, the extension board is stirred and the certificate can be shoveled through the ejector rod, so that the convenience of obtaining the certificate is greatly improved.

Through the cooperation through organism, display screen, discernment window, sensor, infrared radiation thermometer, camera, light filling lamp, certificate discernment district and installation component, the clearance fit of groove and slider is erected to the accessible to and the grafting of picture peg and slot, make and to realize quick assembly disassembly between organism and the mounting panel, and then reduce the installation degree of difficulty, the follow-up maintenance of being convenient for, simultaneously, can vertically adjust the position of organism, promote the use suitability, make things convenient for people to use.

Drawings

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

FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the frame, the lift pins and the springs in FIG. 1;

fig. 4 is a schematic structural view of the sliding block, the vertical slot and the insert plate in fig. 2.

In the figure: 1. the mobile phone comprises a body, 2, a display screen, 3, an identification window, 4, a sensor, 5, an infrared thermometer, 6, a camera, 7, a evidence obtaining component, 701, a frame body, 702, a push rod, 703, a support plate, 704, a spring, 705, a clamping rod, 8, an installation component, 801, an installation plate, 802, a vertical groove, 803, a sliding block, 804, a slot, 805, a plug board, 806, a bolt, 9, a light supplement lamp, 10 and a certificate identification area.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a multimode zoom type iris recognition instrument based on deep learning comprises an instrument body 1, a display screen 2 is embedded in the front of the instrument body 1 and used for displaying a recognition window 2, the front of the display screen 2 is provided with a recognition window 3, the recognition window 3 is an iris recognition window and used for aligning and recognizing the iris of the eye of a user, a sensor 4 is arranged above the front of the instrument body 1 and used for sensing the position of the user, an infrared thermometer 5 is arranged at the top of the instrument body 1, the infrared thermometer 5 can test the temperature of the user and can give out a buzzing alarm when the temperature is too high, a camera 6 is arranged below the front of the instrument body 1, the camera 6 adopts a zoom lens technology, the recognition distance between the recognized person and the iris recognition instrument which can only be limited is thoroughly changed, and the recognition distance is limited to be within the range of 30-70 cm at present, all can discern and pass through, realized that the discernment distance is long on using, quick discernment, do not influenced by the height, normal discernment is once passed through, need not to discern repeatedly, save time, convenient discernment, improve work efficiency, can promote the regional use of restriction personnel and identity completely, the left and right sides of camera 6 is equipped with light filling lamp 9, light filling lamp 9 is installed in organism 1's front below, light filling lamp 9 is used for making the image convert into clear iris image according to the algorithm when taking a candid photograph the image, organism 1's front below inclined plane is equipped with certificate discernment district 10, certificate discernment district 10 is used for discerning user's certificate identity information, the outside in certificate discernment district 10 is equipped with and gets card subassembly 7.

The evidence obtaining assembly 7 comprises a frame body 701, a push rod 702, a support plate 703, a spring 704 and a clamping rod 705, the rear end of the frame body 701 is fixedly connected with an inclined plane below the front face of the machine body 1, the position of the frame body 701 corresponds to the certificate identification area 10, the design can facilitate placement of identity certificates, manual support is avoided, meanwhile, dropping can be avoided, the push rod 702 is in clearance fit with the right end of the frame body 701, the left end of the push rod 702 is an inclined plane, the inclined plane is convenient for shoveling the identity certificates, the support plate 703 is fixedly connected with the right end of the push rod 702, the spring 704 is fixedly connected with the right end of the frame body 701, the right force is applied to the support plate 703 by the spring 704, the clamping rod 705 is fixedly connected with the left side of the front face of the push.

The rear end of the machine body 1 is provided with a mounting assembly 8, the mounting assembly 8 comprises a mounting plate 801, a vertical groove 802, a sliding block 803, a slot 804, an inserting plate 805 and a bolt 806, the sliding block 803 is arranged at the left end of the mounting plate 801 in a clearance fit mode through the vertical groove 802, the vertical groove 802 and the sliding block 803 form a sliding structure, the vertical groove 802 plays a guiding role for the sliding block 803, the slot 804 is fixedly connected to the left end of the sliding block 803, the inserting plate 805 is inserted into the inner wall of the slot 804, a convex block at the left end of the inner wall of the slot 804 is embedded with a groove at the left end of the inserting plate 805, due to the design, the machine body 1 and the mounting plate 801 can be quickly disassembled and assembled, the left end of the inserting plate 805 is fixedly connected with the rear end of the machine body 1.

In this embodiment, when using the apparatus for multi-modal iris recognition based on deep learning, the mounting plate 801 is fixed at a designated position, the slide block 803 is adjusted and then fixed by rotating the bolt 806, the insertion plate 805 is inserted into the insertion slot 804, so that the body 1 and the mounting plate 801 are fixed quickly, and the body 1 is convenient to overhaul, the user can place the identification document in the document recognition area 10, identify the identification information, look at the camera 6 directly, so that the positions of the eyes and the identification window 3 correspond, and further input and identify the iris information, the temperature of the user can be detected by the infrared thermometer 5, the alarm can be buzzed when the preset value is exceeded, so that the iris recognition is realized, medical personnel can wear a mask to wear goggles for recognition during an epidemic situation, the iris recognition combines the infrared thermometer to recognize the identity in a non-contact manner, Body temperature measures reaches and detects the purpose, through the setting of framework 701, can play limiting displacement to the identity document, need not manual support, and can not drop, stirs extension board 703 when discernment left for ejector pin 702 shovels the identity document, promotes and obtains the evidence convenience.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a zoom formula iris discernment instrument based on degree of deep learning multimode, includes organism (1), its characterized in that: the front of the machine body (1) is embedded with a display screen (2), the front of the display screen (2) is provided with an identification window (3), a sensor (4) is arranged above the front of the machine body (1), an infrared thermometer (5) is arranged at the top of the machine body (1), a camera (6) is arranged below the front of the machine body (1), light supplement lamps (9) are arranged on the left side and the right side of the camera (6), the light supplement lamps (9) are arranged below the front of the machine body (1), a certificate identification area (10) is arranged on the inclined plane below the front of the machine body (1), and a evidence obtaining component (7) is arranged on the outer side of the certificate identification area (10);

the evidence obtaining assembly (7) comprises a frame body (701), a push rod (702), a support plate (703), a spring (704) and a clamping rod (705);

the rear end of the frame body (701) is fixedly connected with an inclined plane below the front face of the machine body (1), a push rod (702) is in clearance fit with the right end of the frame body (701), a support plate (703) is fixedly connected with the right end of the push rod (702), the left end of the support plate (703) is fixedly connected with the right end of the frame body (701) through a spring (704), and a clamping rod (705) is fixedly connected with the left side of the front face of the push rod (702).

2. The apparatus according to claim 1, wherein the apparatus comprises: the frame body (701) is arranged corresponding to the certificate identification area (10).

3. The apparatus according to claim 1, wherein the apparatus comprises: the left end of the ejector rod (702) is an inclined plane.

4. The apparatus according to claim 1, wherein the apparatus comprises: the rear end of the machine body (1) is provided with a mounting component (8);

the mounting assembly (8) comprises a mounting plate (801), a vertical groove (802), a sliding block (803), a slot (804), an inserting plate (805) and a bolt (806);

the left end of mounting panel (801) has slider (803) through erecting groove (802) clearance fit, the left end rigid coupling of slider (803) has slot (804), the inner wall of slot (804) is pegged graft and is had picture peg (805), the left end of picture peg (805) and the rear end fixed connection of organism (1), the inside below threaded connection of slider (803) has bolt (806).

5. The apparatus according to claim 4, wherein the apparatus further comprises: the vertical groove (802) and the sliding block (803) form a sliding structure.

6. The apparatus according to claim 4, wherein the apparatus further comprises: the convex block at the left end of the inner wall of the slot (804) is embedded with the groove at the left end of the plug board (805).