CN2836108Y - Automatic coffee machine with contact-less card MDB controller - Google Patents
Automatic coffee machine with contact-less card MDB controller Download PDFInfo
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- CN2836108Y CN2836108Y CN 200520106122 CN200520106122U CN2836108Y CN 2836108 Y CN2836108 Y CN 2836108Y CN 200520106122 CN200520106122 CN 200520106122 CN 200520106122 U CN200520106122 U CN 200520106122U CN 2836108 Y CN2836108 Y CN 2836108Y
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- mdb
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- mcu
- coffee machine
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Abstract
The utility model relates to an automatic coffee machine with a non-contact card type MDB controller, which comprises an actuating mechanism, a display input system (1) and a main control system, wherein the actuating mechanism comprises a coffee grinding and supplying mechanism (4), a water supply mechanism (8), a supplying mechanism (5) for supplying sugar or other instant foods, a cup storing and transporting mechanism (6) and a rabbling mechanism (7); the main control system comprises a main controller (VMC), an MDB bus and a serial port which is connected with the main controller and the MDB bus. The automatic coffee machine also comprises a non-contact card type MDB controller (3); the MDB controller comprises a card reader, an SCM (MCU), a storing device for storing marketing information or a communication interface which is connected with a collecting communication bus and the MCU, an MCU program monitoring circuit WATCHDOG, a real time clock circuit (RTC) for providing a clock for the MCU, an EEPROM for storing programs and data, and an MDB interface which is connected with the MCU and is communicated with the MDB bus. An electronic payment mode by using an IC card can be realized for the automatic coffee machine by the controller to cause consumption to be convenient.
Description
Technical field
The utility model relates to a kind of automatic coffee machine that has noncontact cassette MDB (point-to-multipoint bus) controller, particularly, it relates to a kind of having and meets the automatic coffee machine MDB bus standard, control the MDB controller of master controller (VMC) as electronic money with non-contact card.
Background technology
At present, the automatic coffee machine of domestic use comprises topworks, display input system 1, master control system and currency identification system; Wherein topworks comprises Coffee Grinding organization of supply 4, water supply mechanism 8, sugar or other instant food organization of supply 5, cup storage and conveyer 6, rabbling mechanism 7 and display input device; Master control system comprises master controller (VMC), MDB bus, connects the serial ports of this master controller and MDB bus; Currency identification system comprises bank note machine and coin-freed apparatus.Use the modes of payments of automatic coffee machine consumption to pay currency or coin by bank note machine and coin-freed apparatus.In the use of automatic coffee machine, if select to use consumer's the cup that carries, toward contact meeting generation because of having saved the needs that consumer's change appears giving in the cup in the coffee machine.Because the currency or coin modes of payments can not small change, makes automatic coffee machine can not get wide popularization and application.
In the prior art,, all be identification of noncontact card and settlement system, but can not on automatic coffee machine, use, make this resource be not fully utilized as mass transit card system, campus card system and employee job card system.
The utility model content
One of the purpose of this utility model is, realizes the clearing of electronic money on automatic coffee machine by using non-contact card, thereby obtains easy to usely, handles effect fast.
Two of the purpose of this utility model is, by making above-mentioned noncontact cassette automatic coffee machine MDB controller and as non-contact card system compatibilities such as campus card, mass transit card and enterprise staff cards, realizing one card for multiple uses.
To achieve these goals, the utility model provides a kind of automatic coffee machine that has noncontact cassette MDB controller 3, comprise topworks, display input system (1), master control system and MDB controller, wherein topworks comprises Coffee Grinding organization of supply (4), water supply mechanism (8), sugar or other instant food organization of supply (5), cup storage and conveyer (6) and rabbling mechanism (7); Master control system comprises master controller, MDB bus and is connected the serial ports of this master controller, MDB bus; Described MDB controller is connected with the MDB bus and by the total line traffic control master controller of MDB; It is characterized in that described MDB controller is a noncontact cassette MDB controller (3); Described noncontact cassette MDB controller (3) comprises the memory storage of card reader, MCU, storage marketing information or connect to gather the communication interface of communication bus and MCU, MCU program monitoring circuit, the EEPROM and the MDB interface that is connected MCU and MDB bus communication of real time clock circuit, stored programme and the data of clock are provided for MCU; Wherein said card reader comprises the antenna of the radiofrequency signal that receives non-contact card, the non-contact card module for reading and writing that is connected with antenna.This controller makes automatic coffee machine can use electronic payment mode, compatible mass transit card and enterprise staff card etc., convenient consumption.
By above-mentioned cassette automatic coffee machine MDB controller, the consumer can consume on automatic coffee machine by non-contact card, has realized need not small change, high security; And pass through programming,, thereby realize one card for multiple uses, convenient consumption, saving resource with the compatibility of mass transit card system, campus card system and employee job card system.
Description of drawings
Below in conjunction with accompanying drawing, further describe specific embodiment of the utility model; Wherein:
Fig. 1 is the stereographic map of automatic coffee machine of the present utility model;
Fig. 2 is the perspective interior view of automatic coffee machine of the present utility model;
Fig. 3 is the connection diagram that the topworks of automatic coffee machine of the present utility model mainly forms.
Fig. 4 is the systematic schematic diagram that has the automatic coffee machine of noncontact cassette MDB controller of the present utility model;
Fig. 5 is that the function of noncontact cassette automatic coffee machine MDB controller of the present utility model is divided synoptic diagram;
Fig. 6 is the compatible synoptic diagram of noncontact cassette automatic coffee machine MDB controller of the present utility model.
Embodiment
Show each chief component and the annexation that has noncontact cassette MDB controller automatic coffee machine of the present utility model as Fig. 1-3.Wherein with dashed lines has marked money discriminator 2 and noncontact cassette MDB controller 3 in Fig. 2.
Cassette automatic coffee machine MDB controller of the present utility model has made up the automatic selling system of coffee of a reality, as shown in Figure 4 on MDB/ICP (Interna1Communication Protocol) bus protocol basis.Noncontact cassette automatic coffee machine controller shows by the message exchange between MDB bus and slot machine, bank note machine and card reader interaction process and the user, driving display input system 1 and receives input, drives the various piece running shipment of topworks.In the utility model, noncontact cassette MDB controller 3 also comprises the communication interface that connects collection communication bus and MCU, by gathering communication bus is connected the native system bus with network server, sales data is sent back application liquidation center.
Scheme as an alternative, clearing form of the present utility model can be by not gathering the database that communication bus connects settlement center, and only a memory storage (not shown) of storing marketing information is set at described controller, so that personnel are from reading marketing information with memory storage, and send to settlement center and gather marketing information and clearing.
Noncontact cassette MDB controller 3 of the present utility model comprises as shown in Figure 5: receive communication between the antenna of the radiofrequency signal of non-contact card, the non-contact card module for reading and writing RC500, the CPU that are connected with antenna, connection collection communication bus and the CPU RS485 communication interface, Single Chip Microcomputer (SCM) program supervisory circuit WATCHDOG, be connected the MDB interface of CPU and MDB bus communication, provide the RTC clock circuit of clock and the EEPROM of stored programme and data for CPU.
Its course of work is:
1. described card reader is sought the non-contact card that is in operating area by non-contact card module for reading and writing RC500 and antenna;
2. when searching out a plurality of non-contact cards and be in operating area simultaneously, select one of them non-contact card to operate by the anti-collision module in the non-contact card module for reading and writing;
3. described module for reading and writing and this non-contact card carry out two-way triple-authentication, i.e. the legitimacy of read write line checking non-contact card, and non-contact card is also verified the legitimacy of read write line simultaneously; CPU gets in touch with gathering communication bus by the RS485 communication interface in this process, and record is returned in the background data base, authenticates (comprising the card legitimacy, list control, judgements such as the term of validity);
4. in the process of authentication, just pass through antenna transmission after the data of transmission are all encrypted by described encrypting module, thereby guarantee that data can not be stolen;
5. verify defective then refusal; Verify qualified after, by MDB interface and MDB bus communication, the amount of money on the control automatic coffee machine master controller display card;
6. whether the user selects to buy coffee, selects sugaring or other instant food and selection to want coffee machine that cup is provided by display input system 1;
7. the information of buying coffee is by the master controller VMC control executing mechanism in the master control system;
8. the Coffee Grinding organization of supply 4 of topworks is measured to be ground into after a certain amount of coffee bean and is coffee powder;
9. water supply mechanism 8 heats water to boiling simultaneously, and fully mixes with coffee powder;
10. sugar or other instant food organization of supply 5 mix user-selected sugar or other instant food, and stir through rabbling mechanism 7;
11. after coffee and instant food are ready to, cup storage and conveyer 6 output cups;
12. Coffee Grinding and organization of supply and rabbling mechanism 7 are exported the liquid of coffee and sugar or other instant food respectively to the cup of output;
13. successful record is write down in output coffee success, comprises the note card number, the amount of money, and marketing informations such as time, and marketing information is sent to background data base.
As preferred version, described automatic coffee machine also can comprise bank note machine and coin-freed apparatus.After the user is by bank note machine and coin-freed apparatus consumption, corresponding marketing information or be stored in the described memory storage and and read and import background data base by the relevant personnel, perhaps the RS485 communication interface by described noncontact cassette MDB controller 3 is transferred into the collection communication bus, and is sent in the background data base subsequently.
RTC is a real time clock circuit in the hardware of noncontact cassette MDB controller 3 of the present utility model; WATCHDOG is the Single Chip Microcomputer (SCM) program monitoring, prevents the program confusion; Described MDB controller has hummer and LED, be used for power supply, Card Reader, etc. indication.During the RS485 communication, external general RS232 changes the RS485/422 network interface card, during the super 500M of communication distance, then selects the medium of band shielding for use, and ground connection, and communication distance need add repeater during above 1200M.
Module for reading and writing in the described card reader comprises encrypting module, two-way triple-authentication module and anti-collision processing module.Described anti-collision processing module is used for when a plurality of non-contact cards enter operating area, chooses a non-contact card and operates; Data transmission between described encrypting module reading card device and the non-contact card adopts the des encryption algorithm to encrypt; Described two-way triple-authentication is the mutual verification process of realizing between non-contact card and the described controller, and not only read write line is verified the legitimacy of non-contact card, and non-contact card is also verified the legitimacy of read write line simultaneously.Described controller also has garble Auto-Sensing function, complete card-reading function, and adopts the management of Mifare password authorization; Described module for reading and writing adopts the high integrated IS014443 Card Reader chip-RC500 of up-to-date PHILIPS or RC531 or RC632 (can select according to operating position), and monitor IC-card automatically and swipe the card, and proactive notification relevant device software.As shown in Figure 5, all MDB peripheral hardwares all hang on the same bus, provide the power supply of 34V by bus, and data line links to each other with the serial ports of single-chip microcomputer.
As shown in Figure 6, controller also comprises a higher level lanquage development platform module (not shown) in EEPROM, support online updating Single Chip Microcomputer (SCM) program (ISP, In SystemProgrammable), can or be used for text on-line upgrading according to client's specific (special) requirements customization special function; And the user can develop in a short time and be combined into the IC-card application system that is fit to various needs; Make described controller comprise employed public transport module of public transport charge system and SAM authentication module at an easy rate, and campus card wallet processing unit, and can with campus card wallet management system communication; Thereby realization one card for multiple uses.
In addition, but employing includes the MCU chip SST89E554RC of the online programming of 32K+8K FLASH, and it has 32 I/O.But it has only a serial ports, and control MDB bus and control communication all need to use serial ports, therefore must carry out serial ports multiplexing.Realize multiplexed by a digital switch.
The beneficial effects of the utility model are, can utilize existing campus card, enterprise staff card, Mass transit cards etc. are consumed at automatic coffee machine; Described controller function is convenient, fast; For in The pupil need not be with cash, safer, health.
Claims (5)
1. automatic coffee machine that has noncontact cassette MDB controller, comprise topworks, display input system (1), master control system and MDB controller, wherein topworks comprises Coffee Grinding organization of supply (4), water supply mechanism (8), sugar or other instant food organization of supply (5), cup storage and conveyer (6) and rabbling mechanism (7); Master control system comprises master controller, MDB bus and is connected the serial ports of this master controller, MDB bus; Described MDB controller is connected with the MDB bus and by the total line traffic control master controller of MDB; It is characterized in that described MDB controller is a noncontact cassette MDB controller (3); Described noncontact cassette MDB controller (3) comprises the memory storage of card reader, MCU, storage marketing information or connect to gather the communication interface of communication bus and MCU, MCU program monitoring circuit, the EEPROM and the MDB interface that is connected MCU and MDB bus communication of real time clock circuit, stored programme and the data of clock are provided for MCU; Wherein said card reader comprises the antenna of the radiofrequency signal that receives non-contact card, the non-contact card module for reading and writing that is connected with antenna.
2. automatic coffee machine as claimed in claim 1 is characterized in that, described controller is provided with higher level lanquage development platform module, makes the compatible different non-contact cards of this controller; Described non-contact card comprises mass transit card, campus card and enterprise staff card.
3. automatic coffee machine as claimed in claim 2 is characterized in that, comprises an enciphering algorithm module in the described module for reading and writing, and the data transmission between this enciphering algorithm module reading card device and the non-contact card adopts cryptographic algorithm.
4. automatic coffee machine as claimed in claim 3 is characterized in that, the communication interface that communication bus and MCU are gathered in described connection is the RS485 interface.
5. as any described automatic coffee machine among the claim 1-4, it is characterized in that, also comprise the money discriminator (2) that has bank note machine and coin-freed apparatus; Marketing information by this money discriminator (2) can be stored in the described memory storage or by described communication interface and be sent to background data base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106122 CN2836108Y (en) | 2005-08-19 | 2005-08-19 | Automatic coffee machine with contact-less card MDB controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106122 CN2836108Y (en) | 2005-08-19 | 2005-08-19 | Automatic coffee machine with contact-less card MDB controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836108Y true CN2836108Y (en) | 2006-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520106122 Expired - Fee Related CN2836108Y (en) | 2005-08-19 | 2005-08-19 | Automatic coffee machine with contact-less card MDB controller |
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| CN (1) | CN2836108Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346934A (en) * | 2011-08-26 | 2012-02-08 | 肖丹 | Vending machine capable of intelligently brewing coffee or milk powder and system thereof |
| CN101523418B (en) * | 2006-07-27 | 2016-08-31 | 索尼株式会社 | Electronic installation, information processing method and program |
| CN109801436A (en) * | 2019-01-24 | 2019-05-24 | 昆山毅普腾自动化技术有限公司 | Automatic vending machine is paid in cash protocol conversion system |
-
2005
- 2005-08-19 CN CN 200520106122 patent/CN2836108Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523418B (en) * | 2006-07-27 | 2016-08-31 | 索尼株式会社 | Electronic installation, information processing method and program |
| CN102346934A (en) * | 2011-08-26 | 2012-02-08 | 肖丹 | Vending machine capable of intelligently brewing coffee or milk powder and system thereof |
| CN102346934B (en) * | 2011-08-26 | 2016-06-01 | 肖丹 | A kind of intellectual infuse coffee or milk powder automatic vending machine and system |
| CN109801436A (en) * | 2019-01-24 | 2019-05-24 | 昆山毅普腾自动化技术有限公司 | Automatic vending machine is paid in cash protocol conversion system |
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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: 20061108 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |