CN204791155U - Pay fingerprint code net shield on line - Google Patents
Pay fingerprint code net shield on line Download PDFInfo
- Publication number
- CN204791155U CN204791155U CN201520357676.6U CN201520357676U CN204791155U CN 204791155 U CN204791155 U CN 204791155U CN 201520357676 U CN201520357676 U CN 201520357676U CN 204791155 U CN204791155 U CN 204791155U
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- Prior art keywords
- fingerprint
- module
- housing
- display screen
- net shield
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a pay fingerprint code net shield on line, the USB interface sets up on the left upper portion of casing, the display screen sets up in the positive left side of casing, control button installs on the casing, and sets up the lower extreme at the display screen, the recess sets up on the positive right side of casing, fingerprint identification system configuration is in the inboard of recess, the pronunciation player is installed on the casing, and sets up the upper portion on the recess right side. This pay fingerprint code net shield on line, its fingerprint identification system have a lot of advantages, if: if the increase reliability only needs the more fingerprints of registration, the more fingers of differentiation, can reach ten at most, and each fingerprint all unique, whether input error of fingerprint can be confirmed to the fingerprint identification pilot lamp of the upper end of recess, the display screen can show transaction information, this net shield easy operation, reasonable in design has market spreading value.
Description
Technical field
The utility model relates to net shield technical field, is specially a kind of on-line payment finger-print cipher net shield.
Background technology
Fingerprint, because it has unchangeable property, uniqueness and convenience, almost becomes the synonym of living things feature recognition.Fingerprint refers to the streakline that the recessed injustice of the finger tips of people positive surface skin epirelief produces.The regular arrangement of streakline forms different line types.The starting point of streakline, terminal, binding site and bifurcation, be called the details of fingerprint.
Namely fingerprint recognition refers to be differentiated by the details of more different fingerprint.Fingerprint identification technology relates to numerous subjects such as image procossing, pattern-recognition, computer vision, mathematical morphology, wavelet analysis.Because everyone fingerprint is different, be exactly that between same people's ten refers to, fingerprint also has obvious difference, and therefore fingerprint can be used for identity authentication.Because the orientation of each stamp is not exclusively the same, center of effort difference can bring distortion in various degree, there is again a large amount of fuzzy fingerprint, and how correctly extracting characteristic sum and realize correct coupling, is the key of fingerprint identification technology.
Present net shield great majority are all the property safeties adopting numerical ciphers to protect individual; although the arrangement mode of numeral has thousands of kind; when but we input numerical ciphers again; stolen by people because of the carelessness of oneself sometimes; the property safety of oneself is just on the hazard like this; fingerprint recognition is advanced technology in modern development in science and technology, if it is used on net shield, has very large advantage.
Utility model content
The purpose of this utility model is to provide a kind of on-line payment finger-print cipher net shield, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of on-line payment finger-print cipher net shield, comprise housing, USB interface, display screen, control knob, groove, fingerprint recognition system, speech player, described USB interface is arranged on the top on the left of housing, described display screen is arranged on the left side in housing front, described control knob is arranged on housing, and be arranged on the lower end of display screen, described groove is arranged on the right side in housing front, described fingerprint recognition system is arranged on the inner side of groove, described speech player is arranged on housing, and the top be arranged on the right side of groove, described fingerprint recognition system is by finger print acquisition module, generate fingerprint image module, DSP fingerprint image processing module, extract characteristic module, fingerprint base, fingerprint matching module and Output rusults composition, described finger print acquisition module and generation fingerprint image model calling, described DSP fingerprint image processing module is respectively with generation fingerprint image module with extract characteristic module and be connected, described fingerprint base and fingerprint matching module model calling, described fingerprint matching module is connected with extraction characteristic module and Output rusults respectively.
Preferably, described control knob by numeric input buttons, on turn over button, under turn over button, ACK button and cancel button and form.
Preferably, the upper end of described groove is provided with fingerprint recognition pilot lamp.
Compared with prior art, the beneficial effects of the utility model are: this on-line payment finger-print cipher net shield, its fingerprint recognition system has many good qualities, as: fingerprint is the unique feature of human body, and their complexity is enough to the enough features being provided for discriminating; If increase reliability, only need register more fingerprint, differentiate more to point, ten can be reached at most, and each fingerprint be unique; The speed of scanning fingerprint is very fast, very easy to use; When reading fingerprint, finger and fingerprint collecting head must contact with each other by user, direct with fingerprint collecting head; The most reliable method of human body biological characteristics is read in contact; Fingerprint collecting head can miniaturization more, and price can be more cheap; The fingerprint recognition pilot lamp of the upper end of groove can determine fingerprint whether input error; Display screen can show Transaction Information; This net shield is simple to operate, reasonable in design, has market popularization value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is fingerprint recognition system module diagram of the present utility model.
In figure: 1 housing, 2USB interface, 3 display screens, 4 control knobs, 5 grooves, 6 fingerprint recognition systems, 61 finger print acquisition modules, 62 generate fingerprint image module, 63DSP fingerprint image processing module, 64 extracts characteristic module, 65 fingerprint bases, 66 fingerprint matching module and 67 Output rusults, 7 speech players.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of on-line payment finger-print cipher net shield, comprises housing 1, USB interface 2, display screen 3, control knob 4, groove 5, fingerprint recognition system 6, speech player 7, described USB interface 2 is arranged on the top on the left of housing 1, and described display screen 3 is arranged on the left side in housing 1 front, and described control knob 4 is arranged on housing 1, and is arranged on the lower end of display screen 3, and described control knob 4 is by numeric input buttons, on turn over button, under turn over button, ACK button and cancel button composition, described groove 5 is arranged on the right side in housing 1 front, the upper end of described groove 5 is provided with fingerprint recognition pilot lamp, described fingerprint recognition system 6 is arranged on the inner side of groove 5, described speech player 7 is arranged on housing 1, and the top be arranged on the right side of groove 5, described fingerprint recognition system 6 is by finger print acquisition module 61, generate fingerprint image module 62, DSP fingerprint image processing module 63, extract characteristic module 64, fingerprint base 65, fingerprint matching module 66 and Output rusults 67 form, described finger print acquisition module 61 is connected with generation fingerprint image module 62, described DSP fingerprint image processing module 63 is respectively with generation fingerprint image module 62 with extract characteristic module 64 and be connected, described fingerprint base 65 is connected with fingerprint matching module 66, and described fingerprint matching module 66 is connected with extraction characteristic module 64 and Output rusults 67 respectively.
Principle of work: when net shield inserts computer by data line, fingerprint recognition system 6 has been pointed out to operate by speech player 7, when fingerprint recognition system 6 identifies that fingerprint is correct, fingerprint recognition pilot lamp can give a green light, otherwise send out a warning, input by control knob 4 use that information realizes net shield.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. an on-line payment finger-print cipher net shield, comprise housing (1), USB interface (2), display screen (3), control knob (4), groove (5), fingerprint recognition system (6), speech player (7), it is characterized in that: described USB interface (2) is arranged on the top in housing (1) left side, described display screen (3) is arranged on the left side in housing (1) front, described control knob (4) is arranged on housing (1), and be arranged on the lower end of display screen (3), described groove (5) is arranged on the right side in housing (1) front, described fingerprint recognition system (6) is arranged on the inner side of groove (5), described speech player (7) is arranged on housing (on 1, and be arranged on the top on groove (5) right side, described fingerprint recognition system (6) is by finger print acquisition module (61), generate fingerprint image module (62), DSP fingerprint image processing module (63), extract characteristic module (64), fingerprint base (65), fingerprint matching module (66) and Output rusults (67) composition, described finger print acquisition module (61) is connected with generation fingerprint image module (62), described DSP fingerprint image processing module (63) is respectively with generation fingerprint image module (62) with extract characteristic module (64) and be connected, described fingerprint base (65) is connected with fingerprint matching module (66), described fingerprint matching module (66) is connected with extraction characteristic module (64) and Output rusults (67) respectively.
2. a kind of on-line payment finger-print cipher net shield according to claim 1, is characterized in that: described control knob (4) by numeric input buttons, on turn over button, under turn over button, ACK button and cancel button and form.
3. a kind of on-line payment finger-print cipher net shield according to claim 1, is characterized in that: the upper end of described groove (5) is provided with fingerprint recognition pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357676.6U CN204791155U (en) | 2015-05-29 | 2015-05-29 | Pay fingerprint code net shield on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357676.6U CN204791155U (en) | 2015-05-29 | 2015-05-29 | Pay fingerprint code net shield on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204791155U true CN204791155U (en) | 2015-11-18 |
Family
ID=54531159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357676.6U Expired - Fee Related CN204791155U (en) | 2015-05-29 | 2015-05-29 | Pay fingerprint code net shield on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204791155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111178898A (en) * | 2019-12-25 | 2020-05-19 | 壹指通(深圳)科技控股有限公司 | Fingerprint payment method and equipment |
-
2015
- 2015-05-29 CN CN201520357676.6U patent/CN204791155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111178898A (en) * | 2019-12-25 | 2020-05-19 | 壹指通(深圳)科技控股有限公司 | Fingerprint payment method and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180529 |