CN2461088Y - Intelligent coin deliverer for depensing coin equal to paper money - Google Patents
Intelligent coin deliverer for depensing coin equal to paper money Download PDFInfo
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- CN2461088Y CN2461088Y CN 00260016 CN00260016U CN2461088Y CN 2461088 Y CN2461088 Y CN 2461088Y CN 00260016 CN00260016 CN 00260016 CN 00260016 U CN00260016 U CN 00260016U CN 2461088 Y CN2461088 Y CN 2461088Y
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- coin
- chip microcomputer
- paper money
- bank note
- mcu
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Abstract
The utility model relates to an intelligent coin deliverer for exchanging paper money to coins. The intelligent coin deliverer for exchanging coins to paper money comprises a machine box, a paper money recognizer and a money dispenser. The utility model is characterized in that the intelligent coin deliverer for exchanging coins to paper money also comprises a single-chip machine. The serial opening of the single-chip machine is connected to the paper money recognizer. A money dispensing interface unit connected to a control port of the single-chip machine is used for controlling at least one money dispenser for operation. The intelligent coin deliverer for exchanging coins to paper money also comprises a display unit for providing the input, the output and the display of relative data, a memory connected to the synchronous serial opening of the single-chip machine and an alarm indicator. The intelligent coin deliverer for exchanging coins to paper money has the advantages of compact structure, realization of intellectualized monitoring and control with the single-chip machine as a center, operation by means of a menu, and convenient and rapid utilization. Meanwhile, the MODEN interface is assembled for realizing the network connection between a plurality of coin deliverers for exchanging paper money to coins with a PC main machine. The utility model can be widely suitable for public places of bus stations, railways, large-scale markets, banking departments, etc.
Description
The utility model relates to the moneychanging device, is used in particular for a kind of intelligentized bank note changing machine for pocket money of banknote change coin.
Along with the modern goods rapid economy development, various robotization sale equipments and the widespread use gradually of robotization service facility.In many places, bank note changes the zero a kind of community service that has become businessman.At present, in each megastore, hotel, bus stop, subway and banking department's banknote change coin often will manually finish, artificial money exchange efficient is low, and easily makes mistakes, and traditional artificial bank note changes the society need that zero mode has been difficult to adapt to rapid economic development.
Utility model patent 94230621.x coin exchanger, it is simple in structure, can be with ten yuans of coins of converting to ten monobasics.But its coin-identifying mechanism is made up of circuit such as amplifiers, and the Currency Type that know coin, goes out coin is few, and intelligent degree is low, is not easy to centralized management.
The purpose of this utility model is to be provided for a kind of intelligent bank note changing machine for pocket money of banknote change coin, to satisfy various public goods place needs, is convenient to the networking centralized management simultaneously.
The intelligentized changing machine for pocket money of the utility model comprises cabinet, Paper currency identifier and coin output apparatus, it is characterized in that also comprising: single-chip microcomputer (MCU), and its serial port connects described Paper currency identifier; What be connected in single-chip microcomputer (MCU) control port goes out the coin interface unit, is used to control at least one coin output apparatus work; Display unit, it is connected in another serial port of single-chip microcomputer (MCU), is used to provide input, output and the demonstration of related data information; Be connected in the storer of single-chip microcomputer (MCU) synchronous serial interface; And the warning indicating circuit etc.
Below in conjunction with embodiment the utility model is further specified.
Fig. 1 is an external structure synoptic diagram of the present utility model;
Fig. 2 is its inner structure synoptic diagram;
Fig. 3 is its theory diagram;
Fig. 4 is its main control part electrical schematic diagram;
Fig. 5 is its display part electrical schematic diagram;
Fig. 6 is its workflow diagram.
Structure of the present utility model as shown in Figure 1, 2.Wherein each several part is: cabinet 1, cabinet 1 upper right quarter are respectively alarm lamp 21, all clear lock 22, LCD display 4, relay indicating light 5, malfunction indicator lamp 6, receive coin number count device 8, go out coin number count device 9, go out coin number count device 10.The cabinet right middle is for going into coin mouth 25, and the right side is a Main Control Tank in the cabinet, in main control singlechip plate (MCU) 7, door switch detector switch 19 be housed, go out coin gauge tap 16; Main Control Tank bottom, the left side side by side is a cash box 3, and the top of cash box 3 is coin identifiers 2.Coin identifier 2 tops are single-chip microcomputer plate (CPU) 12 and keyboards 11 of display part; Middle part bottom is the printer 13 that links to each other with single-chip microcomputer (CPU).The left side is for going out the coin part in the machine, this part by storage coin device 15, go out coin counting diode group 17, deposit coin detecting device 18 and form; Advance coin funnel 14, go out coin funnel 27 etc.
Shown in changing machine for pocket money theory diagram 3, it mainly contains single-chip microcomputer main control part and display unit two parts.Main control part is by single-chip microcomputer (MCU), the Paper currency identifier that the serial port of single-chip microcomputer (MCU) connects, what be connected in single-chip microcomputer (MCU) control port goes out the coin interface unit, be connected in the described coin output apparatus (CB1, CB2) that goes out the coin interface unit, be used to provide the display unit of input, output and the demonstration of related data information, be connected in the E of single-chip microcomputer (MCU) synchronous serial interface
2PRAM storer (M1), and the warning indicating circuit etc.
Above-mentioned display unit contains: single-chip microcomputer (CPU) is connected in the keypad between two ports of single-chip microcomputer (CPU), the clock circuit and the E of single-chip microcomputer (CPU) serial port
2PRAM storer (M2), and the LCD display and the printer interface that are arranged at single-chip microcomputer (CPU) the 3rd port.
Main control circuit part is the center with single-chip microcomputer (MCU) IC1 as shown in Figure 4, adopts PIC16C77 microcontroller chip.Its serial ports RC6 and RC7 are divided into two groups of serial ports by impact damper IC7 (74HC244), and wherein one group of serial ports (TX0, RX0) connects Paper currency identifier by RS232 interface circuit, coin identifier interface (CON6); Another group serial ports links to each other with display unit by CON15.
The port of single-chip microcomputer (RA0-RA3), port (RE0-RE3) and RC0 end are connected in out the coin interface unit, are used to control two coin output apparatus (CB1, CB2) work.
Describedly go out the coin interface unit and comprise: select IC circuit 4 (as 74HC151); Driver (QD1) by triode (T5) and resistance (RP1.1, RP1.8) formation; Driver (QD2) by triode (T8) and resistance (RP1.3, RP1.6) formation; Driver (QD3) by triode (T7) and resistance (RP1.2, RP1.7) formation; And two Connection Blocks (CON3, CON4); The output terminal (D0, D2, D4) of the output terminal of described driver (QD1, QD2), selection IC circuit 4 is connected respectively to the corresponding jack of Connection Block (CON3), and the output terminal (D1, D3, D5) of the output terminal of described driver (QD3), selection IC circuit 4 is connected respectively to the corresponding jack of Connection Block (CON4).
Wherein the port RA0-RA3 of single-chip microcomputer is the control signal of coin output apparatus, and port RE0-RE3 can select the feedback signal of coin output apparatus by selecting circuit (74HC151), obtains the coin output apparatus output signal by RC0.Two coin output apparatus (CB1, CB2) are connected on respectively on socket CON3 and the CON4.
Port RD1 and RD2, RD3 drive working station indicator and warning buzzer by IC5 (ULN2003), and working station indicator connects by socket CON9, and hummer connects by CON8.
RC3-RC5 is the synchronous serial interface of single-chip microcomputer, and it is connected with storage chip IC3 (as 93C06), some data necessary can be saved in E
2Among the PRAM 93C06.
When bank note inserted coin identifier, coin identifier carried out real and fake discrimination to bank note, after the denomination identification, data was sent to single-chip microcomputer, after single-chip microcomputer is confirmed, had the bank note order in one's care to the coin identifier transmission.Coin identifier is just taken in cash box with bank note, otherwise after a few second, coin identifier withdraws from bank note from going into the coin mouth.
After single-chip microcomputer receives that bank note has been taken in the information of cash box, one of control coin output apparatus (CB1, CB2) single-candidate coin that spues.
Lack or have that the coin passage stops up or during other fault, pilot lamp LAMP1 and LAMP2 can glimmer when single-chip microcomputer detects coin, hummer sends " pout and roar " acoustic alarm simultaneously.
Fig. 5 is its display part electrical schematic diagram.This circuit adopts the AT89C52 cpu chip, and its P0 mouth connects LCD display and printer interface, and the P2 mouth is their control signal port; P1 mouth and P2 mouth connect 4 * 5 keypads, and the operator can realize menu management function efficiently by keyboard and LCD display.The port P32 of AT89C52CPU chip links to each other with clock chip D31302 by universal serial bus with P33.P35 and P36 and E
2PRAM memory chip X25045 links to each other.
After coin identifier is received bank note, show on the display screen and receive the bank note amount of money; After going out coin and finishing, demonstrate coin quantity.When machine was opened, input operation identification code (ID) and password can enter menu.The operator can carry out several data management functions such as data input, report printing according to menu.
Fig. 6 is its workflow diagram.After the start, main control singlechip (MCU) carries out self check to coin identifier, coin output apparatus and display unit, enters the bank note monitoring state then.
The person that changes the coin inserts bank note from going into the coin mouth, confirm its true and false and denomination by coin identifier 2, after meeting the requirements, coin identifier is sent it into cash box 3, simultaneously coin identifier 2 will receive that coin information delivers to single-chip microcomputer PIC16C74 by serial ports, after carrying out information processing by single-chip microcomputer, PIC16C74 reaches the single chip computer AT 89C55 of display unit by serial ports with information, and single chip computer AT 89C55 control LCD4 shows the coin information of receiving; Simultaneously the PIC16C74 single-chip microcomputer is sent to counter 8 records with information and receives the coin quantity, and starts coin gauge tap 16 and begin coin, and calculates coin quantity by going out coin counting diode group 17.When going out coin quantity and dropping into coin quantity when equating, by counting diode group 17 to main control singlechip (MCU) transmission information, control out coin gauge tap 16 by main control singlechip and stop coin, single-chip microcomputer writes down out coin quantity to counter 9, counter 10 transmission information simultaneously.
Main control singlechip (MCU) sends information by serial ports to the single-chip microcomputer of display unit, by the operation of keyboard 11, is finished the print job of relevant information by printer 13.
In addition, the control port of main control singlechip (MCU) also can be provided with the MODEN interface, is used to connect modulator-demodular unit, realizes the networking of some playscript with stage directions changing machine for pocket money and PC main frame.
This bank note changing machine for pocket money compact conformation is that intelligent monitoring, control have been realized in the center with the single-chip microcomputer, and is by menu operation, convenient to use; Be equipped with the MODEN interface simultaneously, can realize the networking of some changing machine for pocket money and PC main frame.It can provide whole day service in 24 hours, has greatly made things convenient for the consumer, is widely used in public good places such as bus stop, subway, megastore, hotel and banking department and uses.
Claims (7)
1, a kind of intelligent bank note changing machine for pocket money that is used for the banknote change coin comprises cabinet, Paper currency identifier and coin output apparatus, it is characterized in that also comprising: single-chip microcomputer (MCU), and its serial port connects described Paper currency identifier; What be connected in single-chip microcomputer (MCU) control port goes out the coin interface unit, is used to control at least one coin output apparatus work; Display unit, it is connected in another serial port of single-chip microcomputer (MCU), is used to provide input, output and the demonstration of related data information; Be connected in the storer (M1) of single-chip microcomputer (MCU) synchronous serial interface; And warning indicator.
2, intelligent bank note changing machine for pocket money according to claim 1 is characterized in that describedly going out the coin interface unit and comprising: select circuit (IC4); Driver (QD1) by triode (T5) and resistance (RP1.1, RP1.8) formation; Driver (QD2) by triode (T8) and resistance (RP1.3, RP1.6) formation; Driver (QD3) by triode (T7) and resistance (RP1.2, RP1.7) formation; And two Connection Blocks (CON3, CON4); The output terminal (D0, D2, D4) of the output terminal of described driver (QD1, QD2), selection IC circuit 4 is connected respectively to the corresponding jack of Connection Block (CON3), and the output terminal (D1, D3, D5) of the output terminal of described driver (QD3), selection IC circuit 4 is connected respectively to the corresponding jack of Connection Block (CON4).
3, intelligent bank note changing machine for pocket money according to claim 1, it is characterized in that described display unit contains: single-chip microcomputer (CPU), be connected in the keypad between two ports of single-chip microcomputer (CPU), the clock circuit of single-chip microcomputer (CPU) serial port and storer (M2), and the LCD display that is arranged at single-chip microcomputer (CPU) the 3rd port.
4, intelligent bank note changing machine for pocket money according to claim 3 is characterized in that: the single-chip microcomputer of described display unit (CPU) adopts the AT89C55 singlechip chip.
5, intelligent bank note changing machine for pocket money according to claim 3 is characterized in that: described display unit also comprise a printer interface, this printer interface is arranged at the 3rd port of single-chip microcomputer (CPU).
6, according to claim 1 or 3 described intelligent bank note changing machine for pocket money, it is characterized in that: described storer (M1, M2) is E
2The PRAM storer.
7, intelligent bank note changing machine for pocket money according to claim 1, it is characterized in that: the control port of described single-chip microcomputer (MCU) is provided with the MODEN interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260016 CN2461088Y (en) | 2000-12-18 | 2000-12-18 | Intelligent coin deliverer for depensing coin equal to paper money |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260016 CN2461088Y (en) | 2000-12-18 | 2000-12-18 | Intelligent coin deliverer for depensing coin equal to paper money |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461088Y true CN2461088Y (en) | 2001-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260016 Expired - Fee Related CN2461088Y (en) | 2000-12-18 | 2000-12-18 | Intelligent coin deliverer for depensing coin equal to paper money |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461088Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635072B (en) * | 2009-01-07 | 2012-02-08 | 高新现代智能系统股份有限公司 | Coin treatment device and coin treatment method for automatic ticketing |
| CN101794474B (en) * | 2009-11-20 | 2013-01-02 | 龚建良 | Money exchange machine and money exchange method |
| CN103150840A (en) * | 2012-08-21 | 2013-06-12 | 珠海市新域智能科技有限公司 | Banknote transfer passage, self-service terminal capable of being provided with multiple banknote boxes and big banknote and small banknote self-service exchange service terminal |
-
2000
- 2000-12-18 CN CN 00260016 patent/CN2461088Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635072B (en) * | 2009-01-07 | 2012-02-08 | 高新现代智能系统股份有限公司 | Coin treatment device and coin treatment method for automatic ticketing |
| CN101794474B (en) * | 2009-11-20 | 2013-01-02 | 龚建良 | Money exchange machine and money exchange method |
| CN103150840A (en) * | 2012-08-21 | 2013-06-12 | 珠海市新域智能科技有限公司 | Banknote transfer passage, self-service terminal capable of being provided with multiple banknote boxes and big banknote and small banknote self-service exchange service terminal |
| CN103150840B (en) * | 2012-08-21 | 2016-09-28 | 珠海市新域智能科技有限公司 | A kind of bank note transfer passage, the self-aided terminal that many cash boxes can be equipped with and zero whole paper money self-service conversion services terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |