CN2586209Y - Multipurpose payment cipher machine - Google Patents
Multipurpose payment cipher machine Download PDFInfo
- Publication number
- CN2586209Y CN2586209Y CN 02248497 CN02248497U CN2586209Y CN 2586209 Y CN2586209 Y CN 2586209Y CN 02248497 CN02248497 CN 02248497 CN 02248497 U CN02248497 U CN 02248497U CN 2586209 Y CN2586209 Y CN 2586209Y
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- payment cipher
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Abstract
The utility model relates to a counterfeiting prevention sign device for bank bill service, which is composed of a thin square casing with an integrated electronic module, wherein the facade of the casing is provided with an IC card socket, and the reverse is provided with a special multifunctional interface which can be connected with a computer, a desk-top calculator and an information telephone. The integrated electronic module is composed of a control part, a payment cipher part, a communication part and an IC card part. The device has the advantages of small size, convenient move and high performance-price ratio, and can be directly interconnected with various devices for exchanging information.
Description
Technical field:
The utility model relates to the false proof signature apparatus of bank money business.
Background technology:
Usually in the bank money safety anti-fake is used, be to use the commercial a kind of security algorithm of country that one group of data is carried out digital signature, thereby realize data encipherer identity legitimacy and encrypted data integrity are carried out the science accurate recognition with the appointment of Password Management office.It comprises that a series of data such as cheque number, pay code, bill type, the date of issuance, Payment Amount sign, with security, reliability, science and the accuracy of guaranteeing the bank money process of circulation.
The payment cipher that present bank mainly uses has two classes: a class is to use IC-card, and another kind of is not use IC-card.But they all exist volume big, the price height, and screen is little, and function singleness such as is not easy to move at shortcoming.
The purpose of this utility model is: provide a kind of and be convenient to move, can directly dock the payment cipher of using of exchange data information more with counter, computing machine, information telephone machine.
Summary of the invention:
A thin square shell is set, and the front of shell is provided with the IC-card socket, and the back side is provided with the special-purpose multifunctional socket that can connect counter, computing machine, information telephone machine; Be provided with integrated electronic modules in the casing.
Integrated electronic modules is made up of control, payment cipher, communication, four parts of IC-card; 1 pin of control section: module U1 (AT89C52) connects I/O, 2 pin connect CLK, 3 pin connect RCT, 4 pin connect the Vcc power supply, 5 pin connect VPP, 8 pin connect the negative pole of LED 1, an anodal end that connects resistance R 1,12 pin connect CHK, the 5V power supply connects the other end and the pin 31 of R1, the negative pole of diode D1, the positive pole of electric capacity E1,9 pin connect the D1 positive pole, the E1 negative pole, resistance R 2 one ends, 10 pin plug P3.0,11 pin plug P3.1,18 pin connect the end of crystal oscillator X1, C2 one end, the triode Q2 emitter of IC-card part, 17 pin of payment cipher part of module U2,19 pin connect the other end of X1, one end of capacitor C 1, pin 21,22,23,24,25,26,27,28 meet 1 of U2,2,3,4,5,6,7,8 pin, 36 pin connect 12 pin of U2,37 pin connect 13 pin of U2,38 pin connect 14 pin of U2, and 39 pin connect 9 pin of U2, C1, C2, the other end ground connection of R2; 19,20 pin of payment cipher part: module U2 (SSX10-B) connect the termination 5V power supply of C3, U2 10,15,16, the other end ground connection of C3; 1 pin of IC-card part: module U4 connects the collector of triode Q1, and 2 pin meet RST, and 3 pin connect the collector of Q2,6 pin connect the Q3 collector, 7 pin meet IO, and 9 pin meet CHK, and the emitter of Q1, Q3 connects the 5V power supply, the end of the base stage connecting resistance R3 of Q1, another termination power Ucc of R3, the base stage of Q3 connects the end of electric R5, another termination Vpp of R5, the base stage connecting resistance R4 of Q2, the other end of R4 connects 5 pin, the 10 pin ground connection of CLK, U4; Communication part: 1 pin of U3 module (MAX232) connects the positive pole of electric capacity E2, the negative pole of E2 connects 3 pin, 2 pin connect the positive pole of electric capacity E4, the 15 pin ground connection of 5 pin of the negative pole pin 4 of E4, E3 positive pole, E5 positive pole, plug J1, U3,5 pin of U3 connect the negative pole of E3, and 7 pin of U3 connect 3 pin of J1,8 pin of U3 connect 2 pin of J1,16 pin connect the 5V power supply, and 10 pin meet P3.1, and 9 pin meet P3.0.
Description of drawings:
Accompanying drawing 1 is the utility model stereographic map;
Accompanying drawing 2 is the utility model integrated electronic modules electrical schematic diagrams:
Accompanying drawing 3 is the utility model and computing machine connection diagram:
Accompanying drawing 4 is the utility model and information telephone machine connection diagram.
Accompanying drawing 5 is the utility model and desk-top calculator connection diagram.
Embodiment:
Integrated electronic modules 10 is packaged in the thin square shell 1, and the front of shell 1 is provided with IC-card socket 3, and the back side is provided with USB socket 6, RS232, the special-purpose multifunctional socket 2 that can connect desk-top calculator 9, computing machine 7, information telephone machine 8.Integrated electronic modules 10 is made up of control, payment cipher, communication, four parts of IC-card; 1 pin of control section: module U1 (AT89C52) connects I/O, 2 pin connect CLK, 3 pin connect RCT, 4 pin connect the Vcc power supply, 5 pin connect VPP, 8 pin connect the negative pole of LED 1, an anodal end that connects resistance R 1,12 pin connect CHK, the 5V power supply connects the other end and the pin 31 of R1, the negative pole of diode D1, the positive pole of electric capacity E1,9 pin connect the D1 positive pole, the E1 negative pole, resistance R 2 one ends, 10 pin plug P3.0,11 pin plug P3.1,18 pin connect the end of crystal oscillator X1, C2 one end, the triode Q2 emitter of IC-card part, payment cipher part U2 module 17 pin, 19 pin connect the other end of X1, one end of capacitor C 1, pin 21,22,23,24,25,26,27,28 meet 1 of U2,2,3,4,5,6,7,8 pin, 36 pin connect 12 pin of U2,37 pin connect 13 pin of U2,38 pin connect 14 pin of U2,39 pin connect 9 pin of U2, C1, C2, the other end ground connection of R2: 19 of payment cipher part: module U2 (SSX10-B), 20 pin meet the termination 5V power supply of C3,10 of U2,15,16, the other end ground connection of C3; 1 pin of IC-card part: module U4 connects the collector of triode Q1, and 2 pin meet RST, and 3 pin connect the collector of Q2,6 pin connect the Q3 collector, 7 pin meet IO, and 9 pin meet CHK, and the emitter of Q1, Q3 connects the 5V power supply, the end of the base stage connecting resistance R3 of Q1, another termination power Ucc of R 3, the end of the base stage connecting resistance R5 of Q3, another termination Vpp of R5, the base stage connecting resistance R4 of Q2, the other end of R4 connects 5 pin, the 10 pin ground connection of CLK, U4; Communication part: 1 pin of U3 module (MAX2 32) connects the positive pole of electric capacity E2, the negative pole of E2 connects 3 pin, 2 pin connect the positive pole of electric capacity E4, the 15 pin ground connection of 5 pin of the negative pole pin 4 of E4, E3 positive pole, E5 positive pole, plug J1, U3,5 pin of U3 connect the negative pole of E3, and 7 pin of U3 connect 3 pin of J1,8 pin of U3 connect 2 pin of J1,16 pin connect the 5V power supply, and 10 pin meet P3.1, and 9 pin meet P3.0.
Add a private cable line 5 when docking with computing machine 7, the special-purpose multifunctional socket 2 of one termination enclosure 1, the other end connects the USB socket 6 of computing machine 7.
Shell 1 socket all is equipped with at the back side of desk-top calculator 9, information telephone machine 8, and directly with the special-purpose multifunctional socket 2 face butt joint inwards of shell 1, the IC-card socket 3 insertion SMART IC-cards 4 by the back during use can use during connection.
Claims (2)
1, a kind ofly use payment cipher, it is made up of a thin square shell, it is characterized in that: the front of shell is provided with the IC-card socket more, and the back side is provided with the special-purpose multifunctional socket that can connect desk-top calculator, computing machine, information telephone machine; Also be provided with integrated electronic modules in the casing.
2, as claimed in claim 1ly many use payment cipher, it is characterized in that: integrated electronic modules partly is made up of control, payment cipher, communication, four of IC-cards; 1 pin of control section: module U1 (AT89C52) connects I/O, 2 pin connect CLK, 3 pin connect RCT, 4 pin connect the Vcc power supply, 5 pin connect VPP, 8 pin connect the negative pole of LED 1, an anodal end that connects resistance R 1,12 pin connect CHK, the 5V power supply connects the other end and the pin 31 of R1, the negative pole of diode D1, the positive pole of electric capacity E1,9 pin connect the D1 positive pole, the E1 negative pole, resistance R 2 one ends, 10 pin plug P3.0,11 pin plug P3.1,18 pin connect the end of crystal oscillator X1, C2 one end, the triode Q2 emitter of IC-card part, 17 pin of payment cipher part U2 module, 19 pin connect the other end of X1, one end of capacitor C 1, pin 21,22,23,24,25,26,27,28 meet 1 of U2,2,3,4,5,6,7,8 pin, 36 pin connect 12 pin of U2,37 pin connect 13 pin of U2,38 pin connect 14 pin of U2, and 39 pin connect 9 pin of U2, C! , C2, R2 other end ground connection; 19,20 pin of payment cipher part: module U2 (SSX10-B) connect the termination 5V power supply of C3, U2 10,15,16, the other end ground connection of C3; 1 pin of IC-card part: module U4 connects the collector of triode Q1, and 2 pin meet RST, and 3 pin connect the collector of Q2,6 pin connect the Q3 collector, 7 pin meet IO, and 9 pin meet CHK, and the emitter of Q1, Q3 connects the 5V power supply, the end of the base stage connecting resistance R3 of Q1, another termination power Ucc of R3, the end of the base stage connecting resistance R5 of Q3, another termination Vpp of R5, the base stage connecting resistance R4 of Q2, the other end of R4 connects 5 pin, the 10 pin ground connection of CLK, U4; Communication part: 1 pin of U3 module (MAX232) connects the positive pole of electric capacity E2, the negative pole of E2 connects 3 pin, 2 pin connect the positive pole of electric capacity E4, the 15 pin ground connection of 5 pin of the negative pole pin 4 of E4, E3 positive pole, E5 positive pole, plug J1, U3,5 pin of U3 connect the negative pole of E3, and 7 pin of U3 connect 3 pin of J1,8 pin of U3 connect 2 pin of J1,16 pin connect the 5V power supply, and 10 pin meet P3.1, and 9 pin meet P3.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248497 CN2586209Y (en) | 2002-10-01 | 2002-10-01 | Multipurpose payment cipher machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248497 CN2586209Y (en) | 2002-10-01 | 2002-10-01 | Multipurpose payment cipher machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586209Y true CN2586209Y (en) | 2003-11-12 |
Family
ID=33719125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248497 Expired - Fee Related CN2586209Y (en) | 2002-10-01 | 2002-10-01 | Multipurpose payment cipher machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586209Y (en) |
-
2002
- 2002-10-01 CN CN 02248497 patent/CN2586209Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031112 Termination date: 20091102 |