CN219497095U - Novel four-finger optical color screen fingerprint collector - Google Patents
Novel four-finger optical color screen fingerprint collector Download PDFInfo
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- CN219497095U CN219497095U CN202320640540.0U CN202320640540U CN219497095U CN 219497095 U CN219497095 U CN 219497095U CN 202320640540 U CN202320640540 U CN 202320640540U CN 219497095 U CN219497095 U CN 219497095U
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Abstract
The utility model discloses a novel four-finger optical color screen fingerprint collector which comprises a shell, wherein a display screen is fixedly arranged on one side of the shell, a loudspeaker is arranged on the upper side wall of the display screen, an LED lamp is arranged adjacent to the loudspeaker, a fingerprint collecting sensor is fixedly arranged on the shell below the display screen, and a layer of optical glass is fixedly arranged on the surface of the fingerprint collecting sensor. The fingerprint sensor is connected with the input end of the control processing unit, the display screen, the loudspeaker, the LED lamp and the usb Type-C interface are respectively connected with the output end of the control processing unit, the memory is in bidirectional connection with the control processing unit, the control processing unit is also connected with a communication unit, and the communication unit is connected with a monitoring end. The utility model has strong practicability.
Description
Technical Field
The utility model relates to the technical field of fingerprint sensors, in particular to a novel four-finger optical color screen fingerprint collector.
Background
With the progress of technology, fingerprint identification technology is continuously developed, and a wider space is provided for application of the fingerprint identification technology. In recent years, a system for completing an authentication and identification task by utilizing fingerprints has been used in a large scale, and has been applied to various aspects in life. Fingerprints have long been used as a tool for identification in daily life, but in early days, due to technical limitations, the collection accuracy of fingerprints is not enough, so the application range is narrow. For example, the application with the application number of 202221130294.6 can only identify the fingerprint of a single finger at a time, and can not locally and temporarily store the collected fingerprint, and can not conveniently acquire and view the collected fingerprint information, so that an optical LED lamp fingerprint collector is needed for solving the above problems.
Disclosure of Invention
The utility model aims to provide a novel four-finger optical color screen fingerprint collector, which adopts a GF3626ZS3 optical fingerprint sensor and adds optical glass on the fingerprint sensor; the window for collecting fingerprints is enlarged, 4 fingerprints can be collected at one time, the fingerprints can be collected very rapidly, the finger positions of a person can be fixed, the fingerprints of the ten fingers of the two hands can be completely collected in 3 times within 10 seconds, the collection accuracy and the collection efficiency are improved, and the fingerprints of the fingers can be collected in a rolling way through the large collection window;
and the utility model discloses the information design has communication unit, and the fingerprint information that conveniently will gather is transmitted to the server and is stored, and the staff of being convenient for acquire the fingerprint information that gathers through intelligent terminal connection server, easy operation is convenient, and the practicality is strong.
The utility model is realized in the following way:
the novel four-finger optical color screen fingerprint collector comprises a shell, a display screen is fixedly arranged on one side of the shell, a loudspeaker is arranged on the upper side wall of the display screen, an LED lamp is arranged adjacent to the loudspeaker, a fingerprint collecting sensor is fixedly arranged on the shell below the display screen, and a layer of optical glass is fixedly arranged on the surface of the fingerprint collecting sensor.
A step hole is formed above the shell, a usbType-C interface is arranged in the step hole, a control processing unit is fixedly arranged in the shell, a memory is arranged below the control processing unit, a fingerprint acquisition sensor is connected with the input end of the control processing unit, the display screen, the loudspeaker, the LED lamp and the usbType-C interface are respectively connected with the output end of the control processing unit, the memory is in bidirectional connection with the control processing unit, the control processing unit is also connected with a communication unit, a monitoring end is connected with the communication unit, the communication unit adopts a Wifi unit, and the acquired fingerprint information is transmitted to a server of the monitoring end for storage through the Wifi unit,
the monitoring end comprises a server connected with the communication unit, and the server is connected with a PC end and an intelligent terminal through wireless connection. The intelligent fingerprint acquisition system has the advantages that a worker can conveniently connect with the server through the intelligent terminal to check the acquired fingerprint information, the defect that the traditional fingerprint acquisition needs to be carried out by each fingerprint acquisition device independently is avoided, the time and the labor are wasted, the operation is simple and convenient, and the practicability is high.
Further, the display screen is a TFT display screen, and is connected with a USB connecting wire through a USB type-C interface.
Further, the control processing unit adopts an Arm7 type processor, and the fingerprint acquisition sensor adopts a GF3626ZS3 type optical fingerprint sensor. The optical fingerprint sensor is capable of collecting fingerprints, the image size of the fingerprints is 1600×1500 pixels, the image precision (resolution) is 500DPI, the fingerprints are collected accurately, the intelligent terminals are smart phones or tablet computers, and the intelligent terminals are multiple.
Compared with the prior art, the utility model has the beneficial effects that: an optical glass is added on the fingerprint sensor by adopting a GF3626ZS3 optical fingerprint sensor; the window for collecting fingerprints is enlarged, 4 fingerprints can be collected at one time, the fingerprints can be collected very rapidly, the finger positions of a person can be fixed, the fingerprints of the ten fingers of the two hands can be completely collected in 3 times within 10 seconds, the collection accuracy and the collection efficiency are improved, and the fingerprints of the fingers can be collected in a rolling way through the large collection window;
and the utility model discloses the information design has communication unit, and the fingerprint information that conveniently will gather is transmitted to the server and is stored, and the staff of being convenient for acquire the fingerprint information that gathers through intelligent terminal connection server, easy operation is convenient, and the practicality is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the device of the present utility model;
FIG. 2 is a schematic diagram of the system architecture of the present utility model;
fig. 3 is a circuit diagram of a control processing unit of the present utility model;
wherein, casing 1, USB connecting wire 11, display screen 2, speaker 21, LED lamp 22, optical glass 3, fingerprint acquisition sensor 31, control processing unit 4, memory 5.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the novel four-finger optical color screen fingerprint collector comprises a shell 1, wherein a display screen 2 is fixedly arranged on one side of the shell 1, a loudspeaker 21 is arranged on the upper side wall of the display screen 2, an LED lamp 22 is arranged adjacent to the loudspeaker 21, a fingerprint collecting sensor 31 is fixedly arranged on the shell 1 below the display screen 2, and a layer of optical glass 3 is fixedly arranged on the surface of the fingerprint collecting sensor 31.
A step hole is formed above the shell 1, a usbType-C interface is arranged in the step hole, a control processing unit 4 is fixedly arranged in the shell, a memory 5 is arranged below the control processing unit 4, a fingerprint acquisition sensor 31 is connected with the input end of the control processing unit, the display screen 2, the loudspeaker 21, the LED lamp 22 and the usbType-C interface are respectively connected with the output end of the control processing unit, the memory 5 is in bidirectional connection with the control processing unit, the control processing unit is also connected with a communication unit, the communication unit is connected with a monitoring end, the communication unit adopts a Wifi unit, and the acquired fingerprint information is transmitted to a server of the monitoring end through the Wifi unit for storage,
the monitoring end comprises a server connected with the communication unit, and the server is connected with a PC end and an intelligent terminal through wireless connection. The intelligent fingerprint acquisition system has the advantages that a worker can conveniently connect with the server through the intelligent terminal to check the acquired fingerprint information, the defect that the traditional fingerprint acquisition needs to be carried out by each fingerprint acquisition device independently is avoided, the time and the labor are wasted, the operation is simple and convenient, and the practicability is high.
In this embodiment, the display screen 2 is a TFT display screen, and is connected with a USB connection line 11 through a USB type-C interface.
In this embodiment, the control processing unit uses an Arm7 type processor, and the fingerprint acquisition sensor 31 uses a GF3626ZS3 type optical fingerprint sensor. The optical fingerprint sensor is capable of collecting fingerprints, the image size of the fingerprints is 1600×1500 pixels, the image precision (resolution) is 500DPI, the fingerprints are collected accurately, the intelligent terminals are smart phones or tablet computers, and the intelligent terminals are multiple.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Novel four indicate various screen fingerprint collectors of optics, its characterized in that: including casing (1), the fixed display screen (2) that is equipped with on one side of casing (1) be equipped with speaker (21) on the lateral wall on display screen (2), with speaker (21) are adjacent be equipped with LED lamp (22) the below of display screen (2) is in fixedly on casing (1) be equipped with fingerprint acquisition sensor (31) the step hole has been seted up to casing (1) top be equipped with the usbType-C interface in the step hole, the casing internal fixation is equipped with control processing unit the below of control processing unit (4) is equipped with memory (5), fingerprint acquisition sensor (31) with the input of control processing unit is connected, display screen (2), speaker (21), LED lamp (22), usbType-C interface all respectively with the output of control processing unit is connected, the memory with control processing unit both-way connection, control processing unit still is connected with communication unit, with communication unit is connected with the monitor, the monitor includes with communication unit connection, the server has the wireless connection through the PC.
2. The novel four-finger optical color screen fingerprint collector according to claim 1, wherein a layer of optical glass (3) is fixedly arranged on the surface of the fingerprint collecting sensor.
3. The novel four-finger optical color screen fingerprint collector according to claim 1, wherein the display screen (2) is a TFT display screen.
4. The novel four-finger optical color screen fingerprint collector according to claim 1, wherein a USB connecting wire (11) is connected with a USB Type-C interface.
5. The novel four-finger optical color screen fingerprint collector according to claim 1, wherein the control processing unit adopts an Arm7 type processor, and the fingerprint collecting sensor (31) adopts a GF3626ZS3 type optical fingerprint sensor.
6. The novel four-finger optical color screen fingerprint collector according to claim 1, wherein the intelligent terminals are smart phones or tablet computers, and the intelligent terminals are multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640540.0U CN219497095U (en) | 2023-03-28 | 2023-03-28 | Novel four-finger optical color screen fingerprint collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640540.0U CN219497095U (en) | 2023-03-28 | 2023-03-28 | Novel four-finger optical color screen fingerprint collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219497095U true CN219497095U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320640540.0U Active CN219497095U (en) | 2023-03-28 | 2023-03-28 | Novel four-finger optical color screen fingerprint collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219497095U (en) |
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2023
- 2023-03-28 CN CN202320640540.0U patent/CN219497095U/en active Active
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