CN215264827U - Fingerprint acquisition processor for high-resolution intelligent lock - Google Patents
Fingerprint acquisition processor for high-resolution intelligent lock Download PDFInfo
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- CN215264827U CN215264827U CN202121367974.5U CN202121367974U CN215264827U CN 215264827 U CN215264827 U CN 215264827U CN 202121367974 U CN202121367974 U CN 202121367974U CN 215264827 U CN215264827 U CN 215264827U
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Abstract
The utility model discloses a fingerprint collection processor for a high-resolution intelligent lock, which comprises a fingerprint collector shell, a buckle cover, a fixed outer frame and a fingerprint collection assembly, wherein the buckle cover is convenient to lock, one end of the fingerprint collector shell, which is far away from the buckle cover, is provided with an inclined plane with an inclination angle of 45 degrees, thereby conforming to the living habits of people and being convenient for fingerprint collection of people; when a fingerprint is input, the fingerprint acquisition module transmits image information to the micro control chip through the flat cable and the circuit board, the micro control chip converts the image information into photoelectric signals and transmits the photoelectric signals to the data analysis module, the data analysis module judges whether the input fingerprint is qualified or not, and the information feedback is carried out through the indicator light; the indicator light is provided with two, a red light and a green light, and when the fingerprint is gathered, if the red light is lighted, the fingerprint of typeeing is unqualified, if the green light is lighted, the fingerprint of typeeing successfully has been proved.
Description
Technical Field
The utility model particularly relates to a fingerprint collection technical field specifically is a fingerprint collection treater is used to high resolution ratio intelligence lock.
Background
The fingerprint collector is a precise electronic instrument for identifying the identity by utilizing the different characteristics of human fingerprints, and the working principle comprises four functions of collecting fingerprint images, extracting fingerprint characteristics, storing data and comparing fingerprints. Wherein, reading fingerprint images is the most important function of the fingerprint collector. By imaging with uneven patterns of a finger fingerprint, we generally refer to the raised patterns as "ridges" and the depressed pattern formation as "valleys", and the process of fingerprint acquisition is essentially that of fingerprint imaging. The principle is that different optical or current resistance feedback signals are obtained according to the difference of the geometrical characteristics, the physical characteristics and the biological characteristics of ridges and valleys, a fingerprint image is drawn by using image processing algorithms of different algorithms according to the magnitude of the feedback signals, and then fingerprint characteristics are extracted and fingerprint characteristic codes are compared on the basis of the fingerprint image through fingerprint identification algorithm software.
The existing fingerprint collector can only simply realize the fingerprint collection function, but when the fingerprint is input, a user cannot judge whether the input fingerprint is qualified, and the fingerprint collector does not prompt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fingerprint collection treater is used to high resolution intelligence lock to it can only simple realization fingerprint collection function to propose current fingerprint sampler in solving above-mentioned background art, but when the fingerprint was typeeed, whether the fingerprint that the user of service can't judge oneself to type is qualified, and fingerprint sampler does not have the problem of suggestion yet.
In order to achieve the above object, the utility model provides a following technical scheme:
a fingerprint acquisition processor for a high-resolution intelligent lock comprises a fingerprint collector shell, a buckle cover, a fixing outer frame and a fingerprint acquisition assembly, wherein the buckle cover is buckled at the rear side of the fingerprint collector shell, an inclined plane with an inclination angle of 45 degrees is arranged at one end, far away from the buckle cover, of the fingerprint collector shell, and the fixing outer frame is fixed on the inclined plane in a clamping manner; the fixed outer frame is provided with a fingerprint acquisition assembly; the fingerprint acquisition assembly is arranged in a split type, one part of the fingerprint acquisition assembly is positioned in the shell of the fingerprint acquisition device, and the other part of the fingerprint acquisition assembly is embedded on the fixed outer frame.
As a further technical scheme of the utility model, the outside of fingerprint sampler shell seted up first joint groove and second joint groove, simple structure, the lock joint is convenient.
As a further technical solution of the present invention, the pattern collecting assembly includes a fingerprint collecting module, the fingerprint collecting module is embedded in the fixed frame, and the fingerprint collecting module is provided with an indicator light; the fingerprint acquisition module is connected with the circuit board through a flat cable; the circuit board is provided with a power module, a micro-control chip and a data analysis module.
As a further technical proposal of the utility model, the micro-control chip is connected with the power module through a wire; the utility model discloses a fingerprint identification system, including pilot lamp and data analysis module, little accuse chip electric connection, when typeeing the fingerprint, the fingerprint collection module transmits for little accuse chip through winding displacement and circuit board, little accuse chip converts image information into photoelectric signal and transmits for data analysis module, judges through data analysis module whether qualified the fingerprint of typeeing to carry out information feedback through the pilot lamp.
As a further technical scheme of the utility model, the pilot lamp be provided with two, a red lamp and a green lamp, when fingerprint collection, if the red lamp is bright, then prove the fingerprint of typeeing unqualifiedly, if the green lamp is bright, then prove the fingerprint of typeeing that has succeeded.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, the outside of fingerprint sampler shell is seted up first joint groove and second joint groove, simple structure, and the lock joint is convenient, and the one end that the buckle closure was kept away from to the fingerprint sampler shell is provided with the inclined plane that inclination is 45 degrees, accords with people's habits and customs, is convenient for people's fingerprint collection;
2. the utility model discloses, when typing in the fingerprint, the fingerprint collection module transmits to the micro control chip through winding displacement and circuit board, and the micro control chip converts image information into photoelectric signal and transmits to the data analysis module, judges through the data analysis module whether the fingerprint of typing in is qualified, and carries out information feedback through the pilot lamp;
3. the utility model discloses, the pilot lamp is provided with two, a red lamp and a green lamp, and in fingerprint collection, if the red lamp has lighted, then prove that the fingerprint of typeeing is unqualified, if the green lamp has lighted, then prove that successful typeeing the fingerprint.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the fingerprint acquisition assembly of the present invention.
Fig. 3 is a circuit block diagram of the present invention.
In the figure: the fingerprint acquisition device comprises a fingerprint acquisition device shell, a buckle cover, a fixing outer frame, a fingerprint acquisition component, a fingerprint acquisition module 41, an indicator light 42, a flat cable 43, a circuit board 44, a power supply module 45, a micro-control chip 46, a data analysis module 47, a first clamping groove 5 and a second clamping groove 6.
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. 1-3, in an embodiment of the present invention, a fingerprint acquisition processor for a high resolution intelligent lock includes a fingerprint acquisition device housing 1, a buckle cover 2, a fixing frame 3 and a fingerprint acquisition assembly 4, wherein the buckle cover 2 is buckled at the rear side of the fingerprint acquisition device housing 1, an inclined plane with an inclination angle of 45 degrees is arranged at one end of the fingerprint acquisition device housing 1 away from the buckle cover 2, and the fixing frame 3 is fixed on the inclined plane in a clamping manner; the fixed outer frame 3 is provided with a fingerprint acquisition assembly 4; the fingerprint acquisition component 4 is arranged in a split type, one part is positioned in the fingerprint acquisition device shell 1, and the other part is embedded on the fixed outer frame 3.
In this embodiment, fingerprint sampler shell 1's outside seted up first joint groove 5 and second joint groove 6, simple structure, the lock joint is convenient.
In this embodiment, the pattern collecting assembly 4 includes a fingerprint collecting module 41, the fingerprint collecting module 41 is embedded on the fixed outer frame 3, and an indicator lamp 42 is disposed on the fingerprint collecting module 41; the fingerprint acquisition module 41 is connected with the circuit board 44 through a flat cable 43; the circuit board 44 is provided with a power module 45, a micro-control chip 46 and a data analysis module 47.
In this embodiment, the micro control chip 46 is connected to the power module 45 through a wire; indicator lamp 42 and data analysis module 47 all with micro-control chip 46 electric connection, when typeeing the fingerprint, fingerprint collection module 41 transmits for micro-control chip 46 through winding displacement 43 and circuit board 44, micro-control chip 46 converts image information into photoelectric signal transmission and transmits to data analysis module 47, judges through data analysis module 47 whether qualified the fingerprint of typeeing to carry out information feedback through indicator lamp 42.
In this embodiment, the indicator light 42 is provided with two red lights and one green light, and during fingerprint collection, if the red light is on, it proves that the recorded fingerprint is unqualified, and if the green light is on, it proves that the fingerprint has been successfully recorded.
The utility model discloses a theory of operation is: the utility model discloses, when typing in the fingerprint, fingerprint collection module 41 transmits to micro-control chip 46 through winding displacement 43 and circuit board 44, and micro-control chip 46 converts image information into photoelectric signal transmission and transmits to data analysis module 47, judges through data analysis module 47 whether the fingerprint of typing in is qualified, and carries out information feedback through pilot lamp 42; the indicator lamp 42 is provided with two, a red lamp and a green lamp, and when a fingerprint is acquired, if the red lamp is turned on, the fingerprint recorded is proved to be unqualified, and if the green lamp is turned on, the fingerprint recorded successfully is proved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without adjoining the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A fingerprint collection processor for a high-resolution intelligent lock is characterized in that: the fingerprint sampler comprises a fingerprint sampler shell (1), a buckle cover (2), a fixed outer frame (3) and a fingerprint acquisition assembly (4), wherein the buckle cover (2) is buckled at the rear side of the fingerprint sampler shell (1), an inclined plane with an inclination angle of 45 degrees is arranged at one end of the fingerprint sampler shell (1) far away from the buckle cover (2), and the fixed outer frame (3) is clamped and fixed on the inclined plane; a fingerprint acquisition assembly (4) is arranged on the fixed outer frame (3); the fingerprint acquisition assembly (4) is split, one part is positioned in the fingerprint acquisition device shell (1), and the other part is embedded on the fixed outer frame (3).
2. The high resolution smart lock fingerprint acquisition processor of claim 1, wherein: the fingerprint collector shell (1) is provided with a first clamping groove (5) and a second clamping groove (6).
3. The high resolution smart lock fingerprint acquisition processor of claim 2, wherein: the pattern acquisition assembly (4) comprises a fingerprint acquisition module (41), the fingerprint acquisition module (41) is embedded on the fixed outer frame (3), and an indicator lamp (42) is arranged on the fingerprint acquisition module (41); the fingerprint acquisition module (41) is connected with the circuit board (44) through a flat cable (43); the circuit board (44) is provided with a power supply module (45), a micro-control chip (46) and a data analysis module (47).
4. The high resolution smart lock fingerprint acquisition processor of claim 3, wherein: the micro-control chip (46) is connected with the power module (45) through a lead; the indicator light (42) and the data analysis module (47) are electrically connected with the micro-control chip (46).
5. The high resolution smart lock fingerprint acquisition processor of claim 3, wherein: the number of the indicator lamps (42) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367974.5U CN215264827U (en) | 2021-06-21 | 2021-06-21 | Fingerprint acquisition processor for high-resolution intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367974.5U CN215264827U (en) | 2021-06-21 | 2021-06-21 | Fingerprint acquisition processor for high-resolution intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215264827U true CN215264827U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121367974.5U Active CN215264827U (en) | 2021-06-21 | 2021-06-21 | Fingerprint acquisition processor for high-resolution intelligent lock |
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| Country | Link |
|---|---|
| CN (1) | CN215264827U (en) |
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2021
- 2021-06-21 CN CN202121367974.5U patent/CN215264827U/en active Active
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