CN203232503U - Embedded fingerprint identification bag storage system - Google Patents
Embedded fingerprint identification bag storage system Download PDFInfo
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- CN203232503U CN203232503U CN 201220418433 CN201220418433U CN203232503U CN 203232503 U CN203232503 U CN 203232503U CN 201220418433 CN201220418433 CN 201220418433 CN 201220418433 U CN201220418433 U CN 201220418433U CN 203232503 U CN203232503 U CN 203232503U
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- fingerprint identification
- embedded
- storage system
- fingerprint
- bag storage
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Abstract
The utility model relates to an embedded fingerprint identification bag storage system. The embedded fingerprint identification bag storage system comprises a fingerprint identification module, a LCD display screen, a power supply module and electronic locks. The embedded fingerprint identification bag storage system is characterized in that the fingerprint identification module is composed of an optical fingerprint sensor, a high speed DSP microprocessor and a FLASH chip. The single fingerprint identification module based on the DSP microprocessor is adopted by the fingerprint identification portion, and the fingerprint identification portion is communicated with a back-stage low power consumption one-chip microcomputer via a serial port communication. The LCD display screen is used for displaying present information and reminding users about how to operate. The power supply module is connected with the fingerprint identification module via a serial port of a MCU microcontroller. TFS-A12 electromagnet locks are used as the electronic locks. The embedded fingerprint identification bag storage system has following advantages: due to the fact that fingerprint identification technology is adopted, the safety of the bag storage system is enhanced and users do not need to worry about the loss of vouchers. The embedded fingerprint identification bag storage system is convenient and quick to use in fetching bags, low in standby power consumption and an low in maintenance cost and is suitable for a low-carbon and environment-protection trend of electronic products.
Description
Technical field
The utility model relates to a kind of public place Depositing Bag System, specifically a kind of embedded fingerprint identification Depositing Bag System.
Background technology
Bag storage cabinet is the very common equipment in public arena, generally is divided into two kinds of mechanical type and electronic types.
Mechanical type access cabinet adopts traditional mechanical lock framework, by the key switch bag storage cabinet is provided to the user.This system's shortcoming is apparent in view, if key loss, not only the user can't open bag storage cabinet, and its article also can be taken away by other people easily, and the bag storage cabinet managerial personnel change lockset also will for this cabinet.
Be bar code or password paper mode and now comparatively common electronic type access cabinet adopts, though have a certain upgrade, do not have basic improvement aspect security aspect convenience, bar code paper may run into problems such as loss, breakage equally.And, owing to added parts such as Japanese high speed thermal printer and coil paper, make its use, maintenance cost height.
The utility model content
At above-mentioned situation, the utility model discloses a kind of embedded fingerprint identification Depositing Bag System, this system adopts low-power consumption DSP hardware architecture, numerous defectives of present Depositing Bag System have been overcome, on security, convenience and maintainability, all be greatly improved, have important and practical meanings and environment protection significance.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of embedded fingerprint identification Depositing Bag System, it comprises fingerprint identification module, LCD display, power module and electronic lock, it is characterized in that: described fingerprint identification module is made of optical fingerprint sensor, high-speed dsp microprocessor, FLASH chip, fingerprint recognition is partly used the independent fingerprint identification module based on the DSP microprocessor, communicate by serial communication and back level low-power scm, can under varying environment, realize the development and application to different function requirements easily; LCD display is used for showing current information and points out the user how to operate; Power module is connected with fingerprint identification module by the MCU micro controller series, and the MCU microcontroller can be realized mutual communication function, control LCD display prompting and guiding, be mainly that electronic lock provides+the 12V power supply and for control section provide+the 5V power supply; LCD display has button, is used for accepting user's the instruction of depositing or getting, or is used for receiving management person's steering order; Described electronic lock adopts TFS-A12 electromagnet lock.
The beneficial effects of the utility model are: 1, improved the security of Depositing Bag System, the user needn't worry that voucher loses problem; 2, user's access bag is more convenient; 3, this miniaturization embedded fingerprint recognition system of this system, stand-by power consumption is low, and the working service cost is low, meets the low-carbon environment-friendly trend that electronic product is emphasized day by day.
Description of drawings
The utility model is described in further detail below in conjunction with description of drawings and embodiment.
Fig. 1 is module principle figure of the present utility model
Fig. 2 is the workflow diagram of fingerprint identification module general structure
Fig. 3 is the workflow diagram of bag deposit
Fig. 4 is the workflow diagram of getting bag
Embodiment
In Fig. 1, first embodiment shown in Figure 2, a kind of embedded fingerprint identification Depositing Bag System, it comprises fingerprint identification module, LCD display, power module and electronic lock, it is characterized in that: described fingerprint identification module is made of the FLASH chip of optical fingerprint sensor, high-speed dsp microprocessor, vast capacity, fingerprint recognition is partly used the independent fingerprint identification module based on the DSP microprocessor, communicate by serial communication and back level low-power scm, can under varying environment, realize the development and application to different function requirements easily.Wherein, the DSP microprocessor is the core of total system, it not only will finish algorithm for recognizing fingerprint and processing, be responsible for other external units of scheduling, also lower power consumption must be arranged, native system adopts high-performance, low-power consumption, and model is the dsp chip of TMS320C5515, is used for carrying out calculation functions such as fingerprint collecting, fingerprint registration, fingerprint comparison, fingerprint search; The FLASH chip is used for stocking system procedure set fingerprint image characteristics dot information; The MCU microcontroller is used for communicating by letter with fingerprint identification module and controlling its external module.
In second embodiment shown in Figure 3, during bag deposit, the user presses the bag deposit key, by finger print acquisition module input finger print information, existing fingerprint characteristic value in the fingerprint characteristic value that extracts and the fingerprint database is mated in system, if coupling gets nowhere, do not deposit bag before showing this user, then this piece finger print data is write the FLASH chip, send the numbering of finger print data simultaneously to LCD display, the prompting user carries out bag deposit; If the match is successful, show that this user deposited bag before, then send bag deposit and point out LCD display, the prompting user had deposited bag, can not repeat bag deposit.
In the 3rd embodiment shown in Figure 3, when getting bag, the user presses and gets Bao Jian, the input finger print information, existing fingerprint characteristic value mates in the eigenwert of the fingerprint extraction that this piece of system is qualified and the fingerprint database, if coupling is unsuccessful, shows that this user did not deposit bag before, then transmission is gathered fingerprint again and is pointed out LCD display, and the prompting user rescans fingerprint; If the match is successful, take out the ID numbering of coupling finger print data, send to LCD display, open this and the cabinet that fingerprint is complementary simultaneously, point out the user to get package operation.
When system breaks down, when the user can't take out bag deposit by fingerprint in getting packet procedures, the user can seek advice to this this supermarket Depositing Bag System related work personnel.The staff presses keeper's key, the entrance management operator interfaces, and input manager person's password is imported this user's bag storage cabinet then and is numbered, and can mandatoryly open corresponding cabinet door, takes out relative article.
Claims (5)
1. an embedded fingerprint is identified Depositing Bag System, it comprises fingerprint identification module, LCD display, power module and electronic lock, it is characterized in that: described fingerprint identification module is made of the FLASH chip of optical fingerprint sensor, high-speed dsp microprocessor, vast capacity, fingerprint recognition is partly used the independent fingerprint identification module based on the DSP microprocessor, communicates by serial communication and back level low-power scm; LCD display is used for showing current information and points out the user how to operate; Power module is connected with fingerprint identification module by the MCU micro controller series, realizes mutual communication function, control LCD display prompting and guiding, main promising electronic lock provides+the 12V power supply and for control section provide+the 5V power supply.
2. a kind of embedded fingerprint identification Depositing Bag System according to claim 1, it is characterized in that: LCD display has button, is used for accepting user's the instruction of depositing or getting, or is used for receiving management person's steering order.
3. a kind of embedded fingerprint identification Depositing Bag System according to claim 1 is characterized in that: described electronic lock employing TFS-A12 electromagnet lock.
4. a kind of embedded fingerprint according to claim 1 is identified Depositing Bag System, and it is characterized in that: described DSP microprocessor is the core of total system, and it is the dsp chip of TMS320C5515 that native system adopts model.
5. a kind of embedded fingerprint identification Depositing Bag System according to claim 1 is characterized in that: described FLASH chip is used for stocking system procedure set fingerprint image characteristics dot information; The MCU microcontroller is used for communicating by letter with fingerprint identification module and controlling its external module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418433 CN203232503U (en) | 2012-08-22 | 2012-08-22 | Embedded fingerprint identification bag storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418433 CN203232503U (en) | 2012-08-22 | 2012-08-22 | Embedded fingerprint identification bag storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232503U true CN203232503U (en) | 2013-10-09 |
Family
ID=49288613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220418433 Expired - Fee Related CN203232503U (en) | 2012-08-22 | 2012-08-22 | Embedded fingerprint identification bag storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050458A (en) * | 2014-06-30 | 2014-09-17 | 洛阳企盟信息科技有限公司 | Fingerprint identification system |
| CN104637183A (en) * | 2014-09-18 | 2015-05-20 | 渤海大学 | Automatic locker based on fingerprint sensor |
| CN110738803A (en) * | 2019-10-23 | 2020-01-31 | 佛山科学技术学院 | locker control method and system based on WeChat applet |
-
2012
- 2012-08-22 CN CN 201220418433 patent/CN203232503U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050458A (en) * | 2014-06-30 | 2014-09-17 | 洛阳企盟信息科技有限公司 | Fingerprint identification system |
| CN104637183A (en) * | 2014-09-18 | 2015-05-20 | 渤海大学 | Automatic locker based on fingerprint sensor |
| CN110738803A (en) * | 2019-10-23 | 2020-01-31 | 佛山科学技术学院 | locker control method and system based on WeChat applet |
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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: 20131009 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |