CN216772466U - Portable handheld finger palm vein collection system - Google Patents
Portable handheld finger palm vein collection system Download PDFInfo
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- CN216772466U CN216772466U CN202220169128.0U CN202220169128U CN216772466U CN 216772466 U CN216772466 U CN 216772466U CN 202220169128 U CN202220169128 U CN 202220169128U CN 216772466 U CN216772466 U CN 216772466U
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- portable handheld
- palm vein
- main board
- collection device
- vein collection
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- 210000003462 vein Anatomy 0.000 title claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 11
- 239000013589 supplement Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 7
- 230000003993 interaction Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000011022 operating instruction Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a portable handheld finger palm vein acquisition device, which comprises a shell, a main board arranged in the shell and an infrared camera module arranged on the main board, wherein a wireless communication module and a voice module which are electrically connected with the main board are respectively arranged on two sides of the main board, and a display screen which is electrically connected with the main board is arranged at the upper end of the wireless communication module; human vein image of collection that can be quick to transmit the human vein image who gathers to the mainboard and carry out analysis processes, and can realize the function of portable handheld finger palm vein collection system's remote control and data transmission, thereby realize interconnection, also can transmit external equipment's operating instruction to the mainboard and handle, let convenient management of user and use, promote human-computer interaction and experience.
Description
Technical Field
The utility model belongs to the field of biological characteristic recognition equipment, and particularly relates to a portable handheld finger palm vein collection device.
Background
In the technical field of biological feature recognition, the currently applied technologies include fingerprint recognition, voiceprint recognition, auricle recognition, face recognition, iris recognition, gait recognition and the like; fingerprint identification is one of the most widely applied biometric feature identification technologies at present, and has the characteristics of lifelong invariance, uniqueness, convenience, mature technology, simplicity and convenience in acquisition, low cost and the like, so that the fingerprint identification occupies the greatest market proportion in biometric feature identification and is widely applied to various aspects such as identity authentication, access control, quick payment and the like; however, fingerprint recognition, like most techniques using surface feature recognition, has certain disadvantages, such as being easily stolen, copied or disturbed, and the fingerprint recognition requires press contact, which is not hygienic.
The finger palm vein features belong to the biological features of living bodies in human bodies, the finger palm vein recognition is that infrared light sources are absorbed through vein blood in human bodies, the internal texture features darker with palm surface skin and surface tissues are presented, vein images are collected by an infrared camera, the images are processed by a computer to obtain palm vein feature images, and then comparison recognition is carried out. The finger palm vein recognition needs to collect finger palm vein characteristic images in vivo, cannot be copied and counterfeited, is not easy to be interfered by the surface as an internal characteristic, has high accuracy, high safety performance and convenient use, but the finger palm vein recognition devices commonly used in the market at present are large in size, are often fixed on a table board or a wall, are fixed in use positions, are not convenient to carry and are not convenient to use for users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable handheld finger palm vein acquisition device which has the advantages of small volume and portability, can quickly acquire a high-quality whole palm vein image, and has high safety and anti-counterfeiting performance.
In order to solve the technical problems, the utility model aims to realize the following technical scheme: the utility model provides a portable handheld finger palm vein collection system, includes the casing, still including locating the inside mainboard of casing and locating mainboard upper end and with the infrared camera module that the mainboard electricity is connected, the both sides of mainboard be equipped with respectively with wireless communication module and the voice module that the mainboard electricity is connected, wireless communication module's upper end be equipped with the display screen that the mainboard electricity is connected.
Further, the shell comprises a lower cover and an upper cover arranged at the upper end of the lower cover in a covering mode.
Furthermore, the infrared camera module is including locating camera on the mainboard and locating the light filling lamp plate of mainboard upper end, be equipped with the light filling lamp on the light filling lamp plate.
Furthermore, the light filling lamp plate is provided with a through hole corresponding to the position of the camera for the camera to pass through.
Furthermore, an indicator lamp panel electrically connected with the main board is arranged between the light supplementing lamp panel and the display screen.
Furthermore, the positions of the upper cover corresponding to the light supplementing lamp panel, the indicator lamp panel and the display screen are respectively provided with a first opening, a second opening and a third opening.
Furthermore, the upper end of the upper cover is provided with a panel for covering the first opening, the second opening and the third opening.
Furthermore, a voice module hole is formed in the position, corresponding to the voice module, of the lower cover.
Furthermore, a data line socket is arranged on the mainboard, and a socket is arranged at a position, corresponding to the data line socket, on the lower cover.
The utility model has the following beneficial effects:
according to the portable handheld finger palm vein acquisition device, the infrared camera module can acquire vein images of a human body and transmit the acquired vein images of the human body to the main board for analysis and processing, the wireless communication module can establish network connection between external equipment and the portable handheld finger palm vein acquisition device, so that the equipment is networked, the functions of remote control and data transmission of the portable handheld finger palm vein acquisition device are realized, interconnection and intercommunication are realized, an operation instruction of the external equipment can be transmitted to the main board for processing, a user can manage and use the portable handheld finger palm vein acquisition device conveniently, and meanwhile, the voice module and the display screen can improve human-computer interaction experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic view of a portable handheld palm vein collection device according to an embodiment of the present invention;
fig. 2 is an exploded view of a portable handheld palm vein collection device according to an embodiment of the present invention.
The labels in the figures illustrate:
the voice display device comprises a shell 1, a mainboard 2, a camera 3, a wireless communication module 4, a voice module 5, a display screen 6, a supplementary lighting lamp panel 7, an indicator lamp panel 8, a lower cover 11, an upper cover 12, a first opening 13, a second opening 14, a third opening 15, a panel 16, a voice module 17, an insertion opening 18, a data line socket 21, a supplementary lighting lamp 71, a through hole 72 and an indicator lamp 81.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
Examples
Referring to fig. 1-2, the portable handheld finger/palm vein collection device according to the embodiment of the present invention includes a housing 1, a main board 2 disposed inside the housing 1, and an infrared camera module disposed on the main board 2, wherein a wireless communication module 4 and a voice module 5 electrically connected to the main board 2 are respectively disposed on two sides of the main board 2, and a display screen 6 electrically connected to the main board 2 is disposed at an upper end of the wireless communication module 4.
Through the structure, in practical application, the main board 2 is used for controlling the operation of the whole portable handheld finger palm vein collection device, the infrared camera module can collect vein images of a human body and transmit the collected vein images of the human body to the main board 2 for analysis and processing, the wireless communication module 4 can establish network connection between external equipment (not shown in the figure) and the portable handheld finger palm vein collection device, so that the equipment is networked, the functions of remote control and data transmission of the portable handheld finger palm vein collection device can be realized, interconnection and intercommunication are realized, the operation instructions of the external equipment can be transmitted to the main board 2 for processing, the user can conveniently manage and use the portable handheld finger palm vein collection device, the voice module 5 can send voice instructions to the user and simultaneously receive and identify voice instructions of the user, a man-machine interaction mode is formed, the use range and the use convenience of the portable handheld finger palm vein collection device are increased, the portable handheld finger and palm vein collection device can also emit corresponding operation prompt tones through voice in the process of operating the portable handheld finger and palm vein collection device by a user to guide the user to complete related steps, so that the operation efficiency and the use experience of the user are improved; the display screen 6 is used for displaying software picture information in the portable handheld finger palm vein collection device, a user can input a control instruction through touch, the display screen 6 can be used as a human-computer interaction interface, and the user can read data more conveniently.
Specifically, the housing 1 includes a lower cover 11 and an upper cover 12 covering the upper end of the lower cover 11; the combination of the lower cover 11 and the upper cover 12 can facilitate the disassembly and assembly of the portable handheld finger palm vein collection device, and is convenient to maintain and install.
Specifically, the infrared camera module comprises a camera 3 arranged on the mainboard 2 and a light supplement lamp plate 7 arranged at the upper end of the mainboard 2, two rows of light supplement lamps 71 are arranged on the light supplement lamp plate 7, the light supplement lamps 71 are infrared light supplement lamps, and a through hole 72 for the camera 3 to pass through is arranged at the position, located at the camera 3, on the light supplement lamp plate 7; camera 3 locates in the through-hole 72 and outwards stretches out, is convenient for gather human vein image, and high-quality whole palm vein image can be acquireed under the condition that the palm moved at a high speed to light filling lamp plate 7 and the cooperation of camera 3 for the image is more clear, and is more easily discerned.
Specifically, be equipped with the pilot lamp plate 8 of being connected with 2 electricity of mainboard between light filling lamp plate 7 and display screen 6, be equipped with three pilot lamp 81 on the pilot lamp plate 8, pilot lamp 81 can show different colours, and pilot lamp plate 8 can show current portable handheld palm vein collection system's operating condition with the quantity of lighting a light and the colour of lighting a light of pilot lamp 81.
Specifically, the positions corresponding to the light supplement lamp panel 7, the indicator lamp panel 8 and the display screen 4 on the upper cover 12 are respectively provided with a first opening 13, a second opening 14 and a third opening 15, the upper end of the upper cover 12 is provided with a panel 16 used for covering the first opening 13, the second opening 14 and the third opening 15, and the light supplement lamp panel 7, the indicator lamp panel 8 and the display screen 4 can display through the first opening 13, the second opening 14 and the third opening 15.
Specifically, the position corresponding to the voice module 5 on the lower cover 11 is provided with a voice module hole 17, the main board 2 is provided with a data line socket 21, the position corresponding to the data line socket 21 on the lower cover 11 is provided with a socket 18, the voice module 5 can recognize and play sound through the voice module hole 17, and the socket 18 can facilitate the connection of an external power line and an external data line.
While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a portable handheld finger palm vein collection system which characterized in that, includes the casing, its characterized in that still including locating the inside mainboard of casing and locating mainboard upper end and with the infrared camera module of mainboard electricity connection, the both sides of mainboard be equipped with respectively with wireless communication module and the voice module of mainboard electricity connection, wireless communication module's upper end be equipped with the display screen of mainboard electricity connection.
2. The portable handheld palm vein collection device of claim 1, wherein the housing includes a lower cover and an upper cover covering an upper end of the lower cover.
3. The portable handheld finger and palm vein collection device according to claim 2, wherein the infrared camera module comprises a camera arranged on the main board and a light supplement lamp board arranged at the upper end of the main board, and a light supplement lamp is arranged on the light supplement lamp board.
4. The portable handheld metacarpal vein collection device according to claim 3, wherein a through hole for the camera to pass through is formed in the light supplement lamp panel at a position corresponding to the camera.
5. The portable handheld palm vein collection device of claim 4, wherein an indicator lamp panel electrically connected with the main board is arranged between the supplementary lamp panel and the display screen.
6. The portable handheld palm vein collection device of claim 5, wherein the upper cover is provided with a first opening, a second opening and a third opening at positions corresponding to the supplementary light lamp panel, the indicator lamp panel and the display screen, respectively.
7. The portable handheld palm vein collection device of claim 6, wherein the upper end of the upper cover is provided with a panel for covering the first opening, the second opening and the third opening.
8. The portable handheld palm vein collection device of claim 7, wherein a voice module hole is formed in the lower cover at a position corresponding to the voice module.
9. The portable handheld finger and palm vein collection device according to claim 8, wherein a data line socket is provided on the main board, and a socket is provided on the lower cover at a position corresponding to the data line socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169128.0U CN216772466U (en) | 2022-01-21 | 2022-01-21 | Portable handheld finger palm vein collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169128.0U CN216772466U (en) | 2022-01-21 | 2022-01-21 | Portable handheld finger palm vein collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216772466U true CN216772466U (en) | 2022-06-17 |
Family
ID=81979517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220169128.0U Active CN216772466U (en) | 2022-01-21 | 2022-01-21 | Portable handheld finger palm vein collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216772466U (en) |
-
2022
- 2022-01-21 CN CN202220169128.0U patent/CN216772466U/en active Active
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Effective date of registration: 20231120 Granted publication date: 20220617 |
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Date of cancellation: 20231219 Granted publication date: 20220617 |