CN201084203Y

CN201084203Y - A wireless fingerprint IC card ID verifying terminal

Info

Publication number: CN201084203Y
Application number: CNU2007201698514U
Authority: CN
Inventors: 胡春江
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-23
Filing date: 2007-07-23
Publication date: 2008-07-09
Anticipated expiration: 2017-07-23

Abstract

The utility model discloses a wireless fingerprint IC card identity authentication terminal, mainly comprising a fingerprint collector, an IC card reader, a wireless communication module and a single-chip microcomputer mainboard; wherein, the data output port of the IC card reader is connected with the data input/output port II of the single-chip microcomputer, which is used to read the fingerprint and the information memorized in the IC card; the data output port of the fingerprint collector is connected with the data input/output port I of the single-chip microcomputer, which is used to collect the fingerprint of the detected staff and compare with the fingerprint in the IC card for identity authentication; the data input/output port is connected with the RS232 interface of the single-chip microcomputer mainboard, which is used to send the result of the identity authentication to the host machine of the school management center by wireless transmission, share the information data and receive the feedback information from the school management center. The utility model has the advantages that: the wireless fingerprint IC card identity authentication terminal does not depend on any network and the terminal can be arranged at any place, thus, the interconnection cost and the maintenance cost is reduced greatly, the cabled network barrier is overcome totally and the identity authentication is more convenient and practicable.

Description

Wireless Fingerprint Ic Card Identity Authorizing Terminal End

Technical field

The utility model relates to a kind of identity authentication terminal, refers to that especially a kind of staff's of need not post can finish authentication and the identity authentication terminal by CDMA/GPRS wireless communication networks and Internet Internet connection transmission authentication result automatically.

Background technology

The student of annual each universities and colleges report for work registration, graduate that to leave school etc. all be a hard work, it needs school side to organize all departments and more staff to finish a series of loaded down with trivial details work in the short period of time.The registration because the student reports for work, graduation leave school the time concentrated, formality department numerous and diverse, that relate to is more, and, most work are by manually finishing, every formality is handled separately separately, up to ten thousand students have much to do between all departments, staff's workload is big, the student stands in a long queue, the information data feedback is slow, inaccurate, the situation that office efficiency is low so cause.

In order to gather various information in time, exactly; carry out information feedback, share; at present; each universities and colleges has utilized computer to carry out information typing and inquiry basically; but; the handling of its follow-up registration, formality such as confirm, affix one's seal is still manually-operated and finishes, and the scene still be unable to do without the staff, does not also obtain substantial improvement aspect office efficiency.And, in actual mechanical process, it is found that: utilize the craft of computing machine to report for work or use " all-purpose card " to swipe the card and handle the mode of above formality, the phenomenon that is replaced by other people happens occasionally, cause data acquisition inaccurate, fundamentally do not solve above-mentioned drawback.Cause by other people to replace the student who reports for work to give a lesson less than the school for a long time, after student's graduation is left school, usually find that some student papers is not handed over, checked out not also, loans for supporting students are unclear, but being difficult to again chase after also waits situation.

For this reason, the applicant has developed a kind of Identity authorization Self-service Terminal Machine, and has obtained the utility model patent that China national Department of Intellectual Property authorizes, and the patent No. is 200620133956.X, and it has overcome the problems referred to above preferably.Facts have proved, this Identity authorization Self-service Terminal Machine not only the student report for work registration, graduation is left school, and management method has been brought into play actively, significant effect, and, also brought into play positive role at aspects such as student's student status management, the authentications of taking an examination.

But, because this Identity authorization Self-service Terminal Machine that uses is based on the LAN (Local Area Network) work of wired connection at present, and many application places (as playground, dining room, interim meeting-place etc.) condition of not networking, but need with turn out for work, situation such as authentication brings the uniform identity authentication system into, so that management, so along with the further expansion of demand, the applicant has further developed authentication self-aided terminal of new generation.

Summary of the invention

In view of the foregoing, for overcome cable network apart from barrier, be implemented in the authentication in no networking condition place, the purpose of this utility model provides and a kind ofly need not to set up fingerprint database, need not the Wireless Fingerprint Ic Card Identity Authorizing Terminal End that special messenger's post can be finished authentication automatically.

For achieving the above object, the utility model is by the following technical solutions: a kind of Wireless Fingerprint Ic Card Identity Authorizing Terminal End, it by housing, be installed in display screen, identification authentication system, IC-card card reader, keyboard, the wireless communication antenna on the housing and the wireless communication module, embedded scm mainboard and the power circuit that are installed in the housing constitute;

The data input pin of display screen links to each other with the VGA mouth of embedded scm mainboard by data bus, is used to show various information; The data output end of identification authentication system links to each other with the data I/O port I of single-chip microcomputer mainboard by data line, is used to gather detected personnel's fingerprint; The data output end of IC-card card reader links to each other with the data I/O port II of single-chip microcomputer mainboard by data line, is used to read and write the fingerprint and the information that are stored in the IC-card; The data output end of keyboard links to each other with the data I/O port III of single-chip microcomputer mainboard by data bus, and the parameter and the special data that are used to the equipment that is provided with send;

The data I/O end of wireless communication module links to each other with RS232 interface on the single-chip microcomputer mainboard by data line, be used for identity authentication result is sent to school control's central host by wireless mode, information data is shared, and accepted the steering order at school control center.

In specific embodiment of the utility model, described IC-card read write line is the contactless IC card read/write device; Identification authentication system is a fingerprint capturer.

This identity authentication terminal comprises that also one is used for the loudspeaker of play operation language, and the voice data input end of these loudspeaker links to each other with the data I/O port IV of single-chip microcomputer mainboard by speech chip.

Characteristics of the present utility model are: need not to set up special fingerprint database, need not wired networking, no any region restriction, need not any staff's operation, can finish the student examination authentication, the registration of reporting for work, graduation are left school, the affirmation of the relevant item of venue discrepancy etc., and data, the authentication result that collects can be transferred to the school control center by wireless mode, thereby improved office efficiency greatly, make data acquisition more timely, accurate, further perfect relevant application system.

Description of drawings

Fig. 1 is the utility model external structure synoptic diagram;

Fig. 2 is the utility model internal electric annexation figure;

Fig. 3 is the performed control program process flow diagram of the utility model single-chip microcomputer;

Fig. 4 is an application synoptic diagram of the present utility model.

Embodiment

As shown in Figure 1 and Figure 2, the disclosed Wireless Fingerprint Ic Card Identity Authorizing Terminal End of the utility model mainly by housing 1, be installed in display screen 2, identification authentication system 3, IC-card read write line 4, keyboard 5, loudspeaker 6, the wireless communication antenna 7 on the housing and the wireless communication module 8, embedded scm mainboard 9, the power circuit 10 that are installed in the housing constitute.

The data input pin of display screen 2 links to each other with the VGA mouth of embedded scm mainboard 9 by data bus, shows various information.

The data output end of identification authentication system 3 links to each other with the data I/O port 1 of single-chip microcomputer mainboard 9 by data line, is used to gather detected personnel's fingerprint.

The data output end of IC-card read write line 4 links to each other with the data I/O port 2 of single-chip microcomputer mainboard 9 by data line, is used to read and write the fingerprint and the information that are stored in the IC-card.

The data output end of keyboard 5 links to each other with the data I/O port 3 of single-chip microcomputer mainboard 9 by data bus, and the parameter and the special data that are used to the equipment that is provided with send.

The voice data input end of loudspeaker 6 links to each other with the data I/O port 4 of single-chip microcomputer mainboard 9 by speech chip, is used for the play operation language.

The data I/O end of wireless communication module 8 (CDMA/GPRS communication module) links to each other with RS232 interface on the single-chip microcomputer mainboard 9 by data line, be used for identity authentication result is sent to school control's central host by wireless mode, information data is shared, and accepted the steering order at school control center.

Because the utility model is by wireless communication module 8, carry out with the main frame at Wireless transmission mode and school control center that data export, so the utility model can be installed in the campus Anywhere, and be not subjected to the restriction of LAN (Local Area Network) laying condition.

Its principle of work at first, is gathered student's personal information such as fingerprint, student status numbering as shown in Figure 3, sex, age etc., then, with above-mentioned information stores in the IC-card that the student holds.When the student need handle relevant formality (as the registration of reporting for work, graduate and leave school, take an examination identity validation, attendance management etc.), by the IC-card read write line information such as student's numbering and fingerprint are read in IC-card earlier, and require the student immediately by fingerprint, the collection in worksite finger print information, carrying out fingerprint comparison is authentication.After authentication is passed through, this student's student status numbering is sent to the school control center by CDMA/GPRS wireless communication module, Internet internet, and receiving management center feedack, the information of returning by display screen display management center at last.Whole process need not any staff's operation, is finished by student's independent operation fully.

In specific embodiment of the utility model, described identification authentication system 3 is for being installed in the fingerprint capturer on the housing 1, its data output end links to each other with the data I/O port 1 of single-chip microcomputer mainboard 9 by data line, gather certified personnel's fingerprint, and give single-chip microcomputer with the data transmission that collects, single-chip microcomputer is with the fingerprint comparison of having preserved in the fingerprint that collects and its IC-card, carry out authentication, thereby, fundamentally stop the phenomenon generation that other people replace, guarantee the accuracy of the data of whole application system statistics.In addition, because each student's fingerprint, the student status numbering, name, information such as age all are stored in the IC-card of holding in person, when each authentication, single-chip microcomputer directly reads above-mentioned information (as fingerprint) in this IC-card, compare with the fingerprint of collection in worksite again, so, do not need to design jumbo storer on the utility model embedded scm mainboard, need not set up database, need not be in advance with information stores such as student's fingerprints in database, so, greatly reduce the cost of embedded scm master metal plate, simultaneously, improve the travelling speed of single-chip microcomputer greatly.

In specific embodiment of the utility model, described embedded scm mainboard is development and Design voluntarily, also can directly buy the embedded scm mainboard of finished product from the market, the model that reaches the production of industrial control technology company limited as Beijing collection intelligence is the embedded industrial control mainboard of LT-2410D, this embedded industrial control mainboard carries 3 serial ports, 2 USB mouths, 1 VGA mouth, 2 RS232 mouths, 1 485 interface.

Described IC-card read write line is the contactless IC card read/write device.In the utility model specific embodiment, what select for use is that the model that Fei Lipu company produces is the contactless IC card read/write device of MIFAER S50 or S70, can certainly select other contactless IC card read/write device for use.

Fig. 4 is an application synoptic diagram of the present utility model.As shown in the figure, in actual use, can in officely where distinguish many Wireless Fingerprint Ic Card Identity Authorizing Terminal Ends 11 are installed, every identity authentication terminal links to each other with campus network management center server 12 by wireless communication networks, Internet, link to each other with the campus network terminal by the campus network management center server again, realize information sharing.

Characteristics of the present utility model are: need not any staff's operation, can finish the authentication work of student at arbitrary region, and can share authentication result immediately in whole network.

The utility model has the advantages that:

1, finger print identifying, I operate, and stop personation and replace.Fingerprint is kept in the IC-card, breaks away from the fingerprint database pattern, can be at any place authentication fingerprint that does not have computing machine.Information reliability, accuracy and the uniqueness of gathering have been guaranteed.

2, equipment does not rely on cable network, greatly reduces networking cost and maintenance cost, has thoroughly overcome the barrier of wired networking, makes authentication become simple and feasible.

3, self-help operation, easy to use, reduced staff's service number, alleviated staff's labour intensity, greatly facilitate the student, and, improved office efficiency greatly.

4, process settings, scientific and normal, all work are all finished by the good program specification of prior formulation, have avoided substituting the human factor of handling, and avoided praticing fraud, charg`e d'affaires, arrearage, owed the generation of similar things such as book.

5, information acquisition centralized management, data gather in time, and all departments grasp the current situation of carrying out at any time by office computer.

The above is specific embodiment of the utility model and the know-why used; but the utility model is not limited thereto; it can also use the aspects such as tourism fingerprint IC toll bar ticket with school student status management, attendance management, transaction management and society widely; any based on the equivalent transformation on the technical solutions of the utility model basis, all belong within the utility model protection domain.

Claims

1. Wireless Fingerprint Ic Card Identity Authorizing Terminal End is characterized in that: it by housing, be installed in display screen, identification authentication system, IC-card read write line, keyboard, the wireless communication antenna on the housing and the wireless communication module, embedded scm mainboard and the power circuit that are installed in the housing constitute;

The data input pin of display screen links to each other with the VGA mouth of embedded scm mainboard by data bus;

The data output end of identification authentication system links to each other with the data I/O port I of single-chip microcomputer mainboard by data line;

The data output end of IC-card read write line links to each other with the data I/O port II of single-chip microcomputer mainboard by data line;

The data I/O end of wireless communication module links to each other with RS232 interface on the single-chip microcomputer mainboard by data line.

2. Wireless Fingerprint Ic Card Identity Authorizing Terminal End according to claim 1 is characterized in that: described IC-card read write line is the contactless IC card read/write device.

3. Wireless Fingerprint Ic Card Identity Authorizing Terminal End according to claim 1 and 2 is characterized in that: described identification authentication system is a fingerprint capturer.

4. a kind of Wireless Fingerprint Ic Card Identity Authorizing Terminal End according to claim 3, it is characterized in that: this identity authentication terminal comprises that also one is used for the loudspeaker of play operation language, and the voice data input end of these loudspeaker links to each other with the data I/O port IV of single-chip microcomputer mainboard by speech chip.

5. a kind of Wireless Fingerprint Ic Card Identity Authorizing Terminal End according to claim 4, it is characterized in that: this identity authentication terminal also includes a keyboard, and the data output end of this keyboard links to each other with the data I/O port III of single-chip microcomputer mainboard by data bus.