CN203325072U - Automatic bank money depositing and withdrawing system based on face recognition - Google Patents
Automatic bank money depositing and withdrawing system based on face recognition Download PDFInfo
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- CN203325072U CN203325072U CN2013204199867U CN201320419986U CN203325072U CN 203325072 U CN203325072 U CN 203325072U CN 2013204199867 U CN2013204199867 U CN 2013204199867U CN 201320419986 U CN201320419986 U CN 201320419986U CN 203325072 U CN203325072 U CN 203325072U
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Abstract
The utility model discloses an automatic bank money depositing and withdrawing system based on face recognition. The system comprises a subsystem composed of a camera, an image acquisition module and an identification module, and an automatic bank money depositing and withdrawing subsystem. The image acquisition module mainly consists of a programmable video input processor, a complex programmable logic device and a random access memory; and the identification module mainly consists of a data acquisition board which is composed of a memory chip and a digital signal processor DSP. The image acquisition module and the identification module are connected in a bidirectional input and output mode; and the identification module and the automatic bank money depositing and withdrawing subsystem are connected in a bidirectional input and output mode. According to the utility model, a new mode in which face is used as an identification basis of automatic bank money depositing and withdrawing is developed. As the only feature of the human body, face is not easy to forge and cannot be stolen. The new mode is an effective measure to safeguard the vital interests of depositors and has practical significance to further improvement of safety and reliability of automatic bank money depositing and withdrawing.
Description
Technical field
The utility model relates to bank's automatic depositing-withdrawing system, particularly a kind of bank with recognition of face automatic depositing-withdrawing system.
Background technology
Along with economic development and scientific and technical progress, people depend on the Capital Flow mode of bank, and the variation of essence has occurred.In the last few years, " the automatic depositing-withdrawing system " of bank used with fund possessor's " bank card " coupling, progressively replaced traditional " bankbook " cabinet face operation cash-access mode.This measure, for people exempt the inconvenience of carrying the existing golden Xin of access.The Main Basis of bank's automatic depositing-withdrawing operation start is the password that " bank card " sets., during yet practice is used, people, when enjoyment " bank's automatic depositing-withdrawing system " facilitates, have doubt to the safety index of password again.Because the big or small case occurred confirms: illegal people can steal bank card " password " by all means, only recognize password and do not recognize people due to current existing bank automatic depositing-withdrawing system again, so the burglar just can steal fund possessor's cash in banks easily from bank's automatic depositing-withdrawing system, on the special easier self-service automatic teller machine set in bank, commit a crime.In recent years, due to the application of computer technology, the mankind are implemented the identification of carrying out according to biological characteristic.With other the identity recognizing technology of subsidiary condition of people, compare, it is safe and reliable that the recognition technology of biological characteristic has advantages of that feature is unique, be difficult for forging, can not stealing etc.Especially, along with the appearance of digital signal processor (DSP), its arithmetic speed and computational accuracy, memory span, data-handling capacity and powerful with the communication function of external unit, its image processing techniques based on DSP, caused showing great attention to of people.Therefore utilize this technology, develop and a kind ofly using the human body face feature and make it to become possibility as bank's automatic depositing-withdrawing system of " password " identification.
Summary of the invention
The utility model proposes a kind of bank with recognition of face automatic depositing-withdrawing system, purpose is by utilizing the image processing techniques of DSP, set up the subsystem of image acquisition, identification, and combine with bank automatic depositing-withdrawing subsystem, form safer, reliable novel bank automatic depositing-withdrawing system.
The technical solution of the utility model
The system that the utility model is alleged, except comprising bank's automatic depositing-withdrawing subsystem, also comprise the subsystem that camera, image capture module, identification module are set up.Described image capture module mainly by programmable vision input processor, CPLD, and random access memory form, camera is connected as input type with the programmable vision input processor; CPLD is connected as input type with programmable vision input processor, random access memory respectively; The programmable vision input processor is connected as input type with random access memory.Described identification module mainly is comprised of the data acquisition board of storage chip and digital signal processor DSP, and both do two-way input and output and connect; Described image capture module is done two-way input and output with identification module and is connected; Identification module is done two-way input and output with bank automatic depositing-withdrawing subsystem and is connected.
Further technical scheme of the present utility model:
The programmable vision input processor of described image capture module is the SAA7111 chip; CPLD is CPLD; Random access memory is static RAM sram memory chip.
The storage chip of described identification module is FLASH: the digital signal processor DSP data acquisition board is the DSP6713 chip.
Described static RAM sram memory chip and data acquisition board are that the DSP6713 chip is done two-way input and output and is connected; Complex programmable logic device (CPLD) is done two-way input and output with data acquisition board DSP6713 chip and is connected.
The beneficial effects of the utility model:
(1) the utility model combines with image processing techniques by the DSP digital signal processor, foundation is by image acquisition, recognition subsystem and bank's automatic depositing-withdrawing novel system that subsystem forms, opened up and usingd the new model of recognition of face as bank's automatic depositing-withdrawing basis of characterization, people's face is as unique feature of people's individuality, be difficult for forging, can not stealing, be the effective act that ensures depositor's vital interests, the further safety and reliability that improves bank's automatic depositing-withdrawing is had to realistic meaning.
(2) the utility model is to relevant the rationally integrated of basic technology that have now, has and develops successful basis and popularizing application prospect.
(3) it is used that the utility model is not only applicable to bank's automatic depositing-withdrawing, is applicable to the automatic management in the places such as airport, library, students' dining hall yet.
The accompanying drawing explanation
The structured flowchart that accompanying drawing 1 is annexation between the alleged system unit of the utility model.
Embodiment
As shown in Figure 1,
The system that the utility model is alleged, subsystem and the former bank automatic depositing-withdrawing subsystem by camera, image capture module, identification module, set up form.Image capture module is mainly by programmable vision input processor SAA7111 chip, complex programmable logic device (CPLD); And random access memory group RAM forms.Camera collection is to people's face video, input to by programmable vision input processor SAA7111 chip and decoded, realize A/D conversion, and control image acquisition by CPLD, complete the obtaining of image, the detection of people's face and the functions such as location, image pre-service and feature extraction.Identification module mainly is comprised of storage chip FLASH and data acquisition board DSP6713 chip.Data acquisition board DSP6713 chip collects the decoded image signal that comes from SAA7111 and is stored in SRAM, and after completing the picture signal storage, CPLD sends the finish command to DSP6713.The core devices DSP6713 of identification module subsystem is after receiving collection the finish command, picture signal in SRAM is carried out to the detection algorithm processing, after obtaining characteristic, transfer the face template database in storage chip FLASH, facial image to be identified and the facial image in face database are compared and mated, complete the facial image training and identify two kinds of functions, then recognition result is conveyed to bank's automatic depositing-withdrawing subsystem, finally makes reasonable and correct automatic access operation.
Separately, the utility model can increase other function at any time according to the needs of bank,
To sum up, the utility model can reach the goal of the invention of expection.
Claims (3)
1. the automatic depositing-withdrawing system of the bank with recognition of face, comprise bank's automatic depositing-withdrawing subsystem,, it is characterized in that: it also comprises the subsystem that camera, image capture module, identification module are set up; Described image capture module mainly by programmable vision input processor, CPLD, and random access memory form, camera is connected as input type with the programmable vision input processor; CPLD is connected as input type with programmable vision input processor, random access memory respectively; The programmable vision input processor is connected as input type with random access memory; Described identification module mainly is comprised of the data acquisition board of storage chip and digital signal processor DSP, and both do two-way input and output and connect; Described image capture module is done two-way input and output with identification module and is connected; Identification module is done two-way input and output with bank automatic depositing-withdrawing subsystem and is connected.
2. a kind of bank with recognition of face according to claim 1 automatic depositing-withdrawing system, it is characterized in that: the programmable vision input processor of described image capture module is the SAA7111 chip; CPLD is CPLD; Random access memory is static RAM sram memory chip; The storage chip of described identification module is FLASH: the digital signal processor DSP data acquisition board is the DSP6713 chip.
3. a kind of bank with recognition of face according to claim 2 automatic depositing-withdrawing system is characterized in that: described static RAM sram memory chip and data acquisition board are that the DSP6713 chip is done two-way input and output and is connected; Complex programmable logic device (CPLD) is done two-way input and output with data acquisition board DSP6713 chip and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204199867U CN203325072U (en) | 2013-07-16 | 2013-07-16 | Automatic bank money depositing and withdrawing system based on face recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204199867U CN203325072U (en) | 2013-07-16 | 2013-07-16 | Automatic bank money depositing and withdrawing system based on face recognition |
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| Publication Number | Publication Date |
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| CN203325072U true CN203325072U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013204199867U Expired - Fee Related CN203325072U (en) | 2013-07-16 | 2013-07-16 | Automatic bank money depositing and withdrawing system based on face recognition |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008601A (en) * | 2014-05-23 | 2014-08-27 | 昆山古鳌电子机械有限公司 | Cash transaction device |
| CN104134274A (en) * | 2014-07-28 | 2014-11-05 | 昆山古鳌电子机械有限公司 | Paper processing device |
| CN106097601A (en) * | 2016-06-12 | 2016-11-09 | 阮智根 | Banking system and the method for account is entered without card intelligence |
-
2013
- 2013-07-16 CN CN2013204199867U patent/CN203325072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008601A (en) * | 2014-05-23 | 2014-08-27 | 昆山古鳌电子机械有限公司 | Cash transaction device |
| CN104134274A (en) * | 2014-07-28 | 2014-11-05 | 昆山古鳌电子机械有限公司 | Paper processing device |
| CN106097601A (en) * | 2016-06-12 | 2016-11-09 | 阮智根 | Banking system and the method for account is entered without card intelligence |
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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 |
Granted publication date: 20131204 Termination date: 20140716 |
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| EXPY | Termination of patent right or utility model |