CN210377610U - Human vein recognition entrance guard device - Google Patents
Human vein recognition entrance guard device Download PDFInfo
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- CN210377610U CN210377610U CN201920947781.3U CN201920947781U CN210377610U CN 210377610 U CN210377610 U CN 210377610U CN 201920947781 U CN201920947781 U CN 201920947781U CN 210377610 U CN210377610 U CN 210377610U
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- mounting plate
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- guide block
- screw rod
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Abstract
The utility model discloses a human body vein recognition entrance guard device, which comprises a shell, wherein the front surface of the outer part of the shell is fixedly provided with a collection window and palm brackets positioned at the upper end and the lower end of the collection window, the palm vein recognition device is arranged in the collection window, the controller, the driving motor, the screw rod, the guide block, the bearing seat, the mounting plate, the slide block and the slide rail are fixedly arranged in the shell, the mounting plate is internally provided with a circuit board, the front surface of the mounting plate is fixedly provided with a camera, the left end and the right end of the mounting plate are fixedly provided with slide blocks, the slide rails are positioned at the left end and the right end of the mounting plate, the slide blocks are matched with the slide rails, the back of the mounting plate is fixedly provided with a guide block, the driving motor is in transmission connection with a screw rod, the screw rod penetrates through the guide block and is fixedly connected with the bearing block, the guide block can slide up and down along the screw rod, and a strip-shaped hole for the mounting plate to come in and go out is formed in the upper end of the shell. The utility model discloses a vein discernment and head portrait discernment can carry out dual identification, and the security performance is high.
Description
Technical Field
The utility model relates to an entrance guard technical field, concretely relates to human vein identification entrance guard's device.
Background
With the development of society, people pay attention to the safety problem in the current society. Traditional security measures based on passwords, personal identification codes, magnetic cards, keys and the like cannot completely meet social requirements. For example, with the improvement of life, the improvement of living level makes people put forward higher requirements on living conditions, and due to the occurrence of some extremely malignant events in society, people pay more and more attention to the security system of residential districts, and more intelligent security systems are put forward and implemented. The security management system of the intelligent community also mainly comprises an intrusion alarm system, a night check-in system, an access control system, a closed-circuit television monitoring system, a house security system and the like. The access control system manages important channels of the intelligent residence. The door control system can control the entrance and exit of personnel and can also control the behaviors of the personnel in a building and a sensitive area. Control devices are installed at building doorways, elevators, etc., such as: the IC card is automatically accessed, although the security level is improved, the IC card is easy to lose or be stolen, and the objective problems which cannot be overcome bring greater inconvenience to users; the fingerprint access control system is easy to forge because the fingerprint is positioned on the surface of a human body, and the fingerprint identification is sensitive to the humidity, the cleanliness, the peeling, the finger scar and the like of the finger, so that the condition that a legal user cannot be identified is easily caused, and the authentication accuracy is limited. However, the above access control system still cannot meet the requirement of higher security.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a human vein identification entrance guard's device to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a human vein identification entrance guard's device, includes the casing, and its innovation point lies in: the front surface of the outer part of the shell is fixedly provided with a collection window and palm brackets positioned at the upper end and the lower end of the collection window, the palm vein recognition device is arranged in the collection window, the controller, the driving motor, the screw rod, the guide block, the bearing seat, the mounting plate, the slide block and the slide rail are fixedly arranged in the shell, the mounting plate is internally provided with a circuit board, the front surface of the mounting plate is fixedly provided with a camera, the left end and the right end of the mounting plate are fixedly provided with slide blocks, the slide rails are positioned at the left end and the right end of the mounting plate, the slide blocks are matched with the slide rails, the back of the mounting plate is fixedly provided with a guide block, the driving motor is in transmission connection with a screw rod, the screw rod penetrates through the guide block and is fixedly connected with the bearing block, the guide block can slide up and down along the screw rod, a strip-shaped hole for the mounting plate to come in and go out is formed in the upper end of the shell, and the controller is electrically connected with the driving motor and the palm vein recognition device respectively.
Furthermore, the size of the strip-shaped hole is consistent with the size of the side face of the mounting plate.
Further, the shell adopts a sealing structure.
Furthermore, the guide block and the sliding block are both positioned on one side of the mounting plate close to the driving motor.
Furthermore, a plurality of flash turn-off lamps distributed in an annular array are fixedly arranged on the periphery of the camera.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model can perform double identity recognition through vein recognition and head portrait recognition, and has high safety performance; the utility model discloses a driving motor drives the lead screw rotation, and the lead screw drives the guide block and slides from top to bottom, and the guide block drives the mounting panel and reciprocates for the mounting panel exposes and uses outside the casing, can realize the exposure and the sealing of camera, can protect the camera, helps improving device's life.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic external structural view of the present invention;
fig. 3 is a schematic view of the present invention in use.
Wherein: the device comprises a shell 1, a collection window 2, a palm bracket 3, a palm vein recognition device 4, a controller 5, a driving motor 6, a lead screw 7, a guide block 8, a bearing seat 9, a mounting plate 10, a sliding block 11, a sliding rail 12, a camera 13 and a flashing off lamp 14.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1, a human vein recognition entrance guard device comprises a housing 1, a collecting window 2 and palm brackets 3 positioned at the upper and lower ends of the collecting window 2 are fixedly arranged on the front surface of the exterior of the housing 1, a palm vein recognition device 4 is arranged in the collecting window 2, a controller 5, a driving motor 6, a screw rod 7, guide blocks 8, a bearing seat 9, a mounting plate 10, a slide block 11 and a slide rail 12 are fixedly arranged in the housing 1, a circuit board is arranged in the mounting plate 10, a camera 13 is fixedly arranged on the front surface of the mounting plate 10, the slide block 11 is fixedly arranged at the left and right ends of the mounting plate 10, the slide rail 12 is positioned at the left and right ends of the mounting plate 10, the slide block 11 is matched with the slide rail 12, the guide block 8 is fixedly arranged at the back of the mounting plate 10, the driving motor 6 is in transmission connection with the screw rod 7, the guide block 8 of the screw rod 7, the controller 5 is electrically connected with the driving motor 6 and the palm vein recognition device 4 respectively. With the above structure, the structures, functions and operating principles of the palm vein recognition device and the controller are well known to those skilled in the art, and are not described herein.
In this embodiment, the size of the strip-shaped hole is the same as the size of the side surface of the mounting plate 10, so that the mounting plate can extend out conveniently on one hand, and on the other hand, dust is prevented from entering the housing 1 as much as possible.
In this embodiment, the casing 1 adopts a sealing structure, so that dust is prevented from entering the casing 1 as much as possible.
In this embodiment, the guide block 8 and the slider 11 are both located on one side of the mounting plate close to the driving motor 6, so that the position where the mounting plate 10 can extend out of the housing 1 is maximized, and the operation is facilitated.
In this embodiment, the flash-off lamps 14 distributed in a plurality of annular arrays are fixedly arranged around the camera 13, and can be used in a dark environment.
The utility model discloses a theory of operation:
when the device is used, a palm is placed on the palm bracket 3, the palm is identified through the palm vein identification device 4, signals are transmitted to the controller 5, when fingerprint identification succeeds, the controller 5 controls the driving motor 6 to work to drive the lead screw 7 to rotate, the guide block 8 drives the mounting plate 10 to move upwards, the mounting plate 10 is exposed out of the shell 1 to be used, the camera 13 is exposed, the controller 3 controls the camera 13 to shoot, signals are transmitted to the controller 5 to judge whether the head image is correct, when door opening instructions succeed, the controller 5 controls the electronic lock installed on a door to be opened, so that door opening operation is completed, double identity identification and double authentication can be performed through vein identification and head image identification, and safety is high; after the door is opened, the controller 5 controls the driving motor 6 to rotate reversely, so that the mounting plate 10 is reset, the camera 13 can be prevented from being damaged by external force, and the service life of the device is prolonged.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a human vein identification entrance guard's device, includes the casing, its characterized in that: the front surface of the outer part of the shell is fixedly provided with a collection window and palm brackets positioned at the upper end and the lower end of the collection window, the palm vein recognition device is arranged in the collection window, the controller, the driving motor, the screw rod, the guide block, the bearing seat, the mounting plate, the slide block and the slide rail are fixedly arranged in the shell, the mounting plate is internally provided with a circuit board, the front surface of the mounting plate is fixedly provided with a camera, the left end and the right end of the mounting plate are fixedly provided with slide blocks, the slide rails are positioned at the left end and the right end of the mounting plate, the slide blocks are matched with the slide rails, the back of the mounting plate is fixedly provided with a guide block, the driving motor is in transmission connection with a screw rod, the screw rod penetrates through the guide block and is fixedly connected with the bearing block, the guide block can slide up and down along the screw rod, a strip-shaped hole for the mounting plate to come in and go out is formed in the upper end of the shell, and the controller is electrically connected with the driving motor and the palm vein recognition device respectively.
2. The human vein recognition access control device of claim 1, wherein: the size of the strip-shaped hole is consistent with the size of the side face of the mounting plate.
3. The human vein recognition access control device of claim 1, wherein: the shell adopts a sealing structure.
4. The human vein recognition access control device of claim 1, wherein: the guide block and the sliding block are both positioned on one side of the mounting plate close to the driving motor.
5. The human vein recognition access control device of claim 1, wherein: the periphery of the camera is fixedly provided with a plurality of flash turn-off lamps distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920947781.3U CN210377610U (en) | 2019-06-21 | 2019-06-21 | Human vein recognition entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920947781.3U CN210377610U (en) | 2019-06-21 | 2019-06-21 | Human vein recognition entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377610U true CN210377610U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920947781.3U Active CN210377610U (en) | 2019-06-21 | 2019-06-21 | Human vein recognition entrance guard device |
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| Country | Link |
|---|---|
| CN (1) | CN210377610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146149A (en) * | 2023-10-30 | 2023-12-01 | 江苏瀚天智能科技股份有限公司 | Informationized remote building intelligent monitoring device |
-
2019
- 2019-06-21 CN CN201920947781.3U patent/CN210377610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146149A (en) * | 2023-10-30 | 2023-12-01 | 江苏瀚天智能科技股份有限公司 | Informationized remote building intelligent monitoring device |
| CN117146149B (en) * | 2023-10-30 | 2024-04-05 | 江苏瀚天智能科技股份有限公司 | Informationized remote building intelligent monitoring device |
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