CN203376820U - Double-color-screen consumption machine - Google Patents
Double-color-screen consumption machine Download PDFInfo
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- CN203376820U CN203376820U CN201320409546.3U CN201320409546U CN203376820U CN 203376820 U CN203376820 U CN 203376820U CN 201320409546 U CN201320409546 U CN 201320409546U CN 203376820 U CN203376820 U CN 203376820U
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- liquid crystal
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- crystal display
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- keeper
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Abstract
The utility model provides a double-color-screen consumption machine which comprises a shell, a main CPU control unit arranged in the shell, a secondary CPU control unit, a radio frequency identification (RFID) card reading and inducing module with a card reading antenna, an external communication interface and an administrator end LCD screen display system, a user end LCD screen display system, an administrator end keyboard, a user end keyboard, a clock and a starting and shutdown power supply circuit. The administrator end LCD screen display system comprises an administrator end LCD screen display screen, a signal output circuit and a display screen backlight driving circuit. The administrator end display screen is a color TFT LCD display screen. The user end LCD screen display system comprises an ARM Cortex-M3 core chip, an SRAM and a user end LCD screen which is a color TFT LCD display screen. The user end LCD screen and the administrator end color TFT LCD screen are at different operation interfaces and display the images of different content. The individual needs of the user at the aspects of visual convenience and use shortcut can be satisfied.
Description
Technical field
The utility model relates to the accounting device, particularly relates to a kind of double colour screen charge machine.
Background technology
Two screens of the charge machine of existing double colour screen can only show same image jointly, function singleness, and also color is not abundant, and display effect is poor, is necessary to be further improved with perfect.
Summary of the invention
Technical problem to be solved in the utility model is the defect that makes up above-mentioned prior art, and a kind of improved double colour screen charge machine is provided.
Technical matters of the present utility model is solved by the following technical programs.
This double colour screen charge machine, the collection consumption function, cashier's function, the subsidy function is in one, its composition comprises housing, be arranged on the host CPU control module in housing, from the CPU control module, swipe the card radio-frequency (RF) identification (the Radio Frequency Identification of antenna of the band be connected with described host CPU control module, initialism is RFID) card Card Reader induction module, with the described external communication interface be connected from the CPU control module, and the keeper who is connected with described host CPU control module respectively holds the liquid crystal display display system, user side liquid crystal display display system, hold keyboard with the described keeper who is connected from the CPU control module respectively, the user side keyboard, clock and switching on and shutting down power circuit.Described host CPU control module sends control signal, control the swipe the card rfid card Card Reader induction module of antenna of described band rfid card is carried out to read-write operation, and display data transmissions is held to liquid crystal display display system and user side liquid crystal display display system to described keeper, described keeper holds the liquid crystal display display system to receive dissection process after the view data that described host CPU control module sends, and hold liquid crystal display correctly to show image the keeper, described user side liquid crystal display display system is carried out dissection process after receiving the data of described host CPU control module, correctly show image at the user side liquid crystal display.Described rfid card comprises integrated circuit (Integrated Circuit, initialism is IC) card, special-shaped IC-card, identification (Identification, initialism is ID) card, and the ID card that initiatively sends radiofrequency signal of charged pool.
The characteristics of this double colour screen charge machine are:
Described keeper holds the liquid crystal display display system to comprise that the keeper holds liquid crystal display, and the signal output apparatus of holding liquid crystal display to be connected with the keeper respectively and display backlight driving circuit, described signal output apparatus is connected with the host CPU control module, it is that the keeper holds colorful film field effect transistor (Thin Film Transistor, initialism is TFT) LCDs that described keeper holds display screen.Described keeper holds the liquid crystal display display system to be presented at the keeper for the picture signal by the output of host CPU control module by signal output apparatus and holds liquid crystal display.
Described user side liquid crystal display display system comprises the ARM Cortex-M3 core chip be connected with the host CPU control module, and the static RAM be connected with ARM Cortex-M3 core chip respectively (Static Random Access Memory, initialism is SRAM) and the user side liquid crystal display, described user side liquid crystal display is to hold the color TFT-LCD display screen to show the user side color TFT-LCD display screen of the image of different content on different operation interfaces from described keeper, be conducive to protect user's information security, the course of work of described user side liquid crystal display display system is as follows: described ARM Cortex-M3 core chip will store in described SRAM at twice from the demonstration data of the piece image of host CPU control module, after having stored, ARMCortex-M3 core chip reading out data from SRAM by the host CPU control module carries out dissection process, and be presented on the user side liquid crystal display.
Technical matters of the present utility model is solved by following further technical scheme.
It is 3 inches color TFT-LCD screens that described keeper holds liquid crystal display.
Described user side liquid crystal display is 3 inches color TFT-LCD screens.
Described host CPU control module comprises 32 flush bonding processors of the ARM framework that U.S. Marvell company produces, integrated EthernetMAC and abundant general Peripheral Interface, highly versatile, dominant frequency is 800MHz, with described user side liquid crystal display display system, adopt Serial Peripheral Interface (Serial Peripheral interface, initialism is SPI) to connect and carry out communication.
Describedly from the CPU control module, comprise CMOS8 8-digit microcontroller AT89S52, it has 8K at system programmable Flash storer, use the manufacture of Atmel company high-density nonvolatile memory technology, fully compatible with the instruction of industrial 80C51 product and pin, on sheet, Flash allows program storage at system programmable, also is suitable for the conventional programming device.
Described SRAM is the SRAM that model is ISW256BLL-55TLI.
Technical matters of the present utility model is solved by following further technical scheme.
32 flush bonding processors of described ARM framework are 32 flush bonding processors that adopt the embedded core chip of ARM Cortex-M3, embedded special-purpose consumer applications program.
Described keeper holds keyboard to be provided with 20 keeper's keys, comprises numerical key, Menu key, function key, query key, directionkeys, cancel key and error correction key, for increasing card image, editor's Chinese dish name, the amount of money, and moves back and withholds.
Described user side keyboard is provided with 16 user's keys, comprises numerical key, query key, function key, acknowledgement key, cancel key and directionkeys, for the user, checks the modification relevant information, the supervision process of exchange.
Described external communication interface comprises RS485 serial communication interface, TCP/IP network communication interface, and usb data and USB flash disk communication interface, network and send the data that gather for the user, or the user's downloading data for being inconvenient to network.
Described external communication interface also comprises printer interface, barcode scanner interface and WIFI wireless network card interface, is respectively used to real time print consumption data, input commodity consumption bar code and provides WIFI/GPRS/ 3G wireless telecommunications for the user.
Described switching on and shutting down power circuit comprises built-in backup battery, for the rear continuation that guarantees to cut off the power supply, normally uses, and in use, the use surplus of the current battery of prompting user, while occurring that battery electric quantity is not enough, on display interface, can point out the current battery electric quantity of user low, preserve related data.
Described built-in backup battery is the backup battery of 2000 milliamperes of 7.4V.
Also comprise working station indicator, described working station indicator is connected with described host CPU control module, be used to indicate the duty of charge machine, described working station indicator comprises red light and green light, and under holding state, green light is long dodges, if user card punching passes through, show green light, long bright 3 seconds, and hold the liquid crystal screen display " to consume successfully " at user side liquid crystal panel and keeper, and send " consuming successfully " voice suggestion, show normally consumption of user; If user card punching does not pass through, show and to send " swiping the card unsuccessfully " voice suggestion by red light, and the relevant information of " swiping the card unsuccessfully " in user side liquid crystal display and keeper's liquid crystal screen display, the failure of prompting user card punching.
Described housing is hanging housing.
The utility model beneficial effect compared with prior art is:
The utility model adopts the double colour screen display technique, the keeper to hold display screen and user side display screen be the color TFT-LCD display screen, and double colour screen shows the image of different content on different operation interfaces, is conducive to protect user's information security.Operation interface picture and text luxuriant, contain much information, and can meet the demand of numerous enterprise customers to hanging charge machine product, also meet can other terminal consumption colony at the convenient individual demand aspect quick with use of vision.The consumption place that the utility model can be widely used in enterprise dining room, school canteen, gymnasium,, little supermarket, reading room, self-service newsstand and adopt honored guest (Very Important Person, initialism is VIP) member's consumption service card.
The accompanying drawing explanation
Fig. 1 is the electric circuit constitute block scheme of the utility model embodiment;
Fig. 2 is the compositional block diagram that the keeper of Fig. 1 holds the liquid crystal display display system;
Fig. 3 is the compositional block diagram of the user side liquid crystal display display system of Fig. 1;
Fig. 4 is the panel figure of the user side of the utility model embodiment;
Fig. 5 is the panel figure of keeper's end of Fig. 4 reverse side.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described.
The hanging charge machine of a kind of double colour screen as shown in Fig. 1～5, the collection consumption function, cashier's function, the subsidy function is in one, its composition comprises hanging housing, be arranged on the host CPU control module 1 in hanging housing, from CPU control module 2, the band be connected with host CPU control module 1 respectively swipe the card rfid card Card Reader induction module 3 and the working station indicator 11 of antenna, with the external communication interface 8 be connected from CPU control module 2, and the keeper who is connected with host CPU control module 1 respectively holds liquid crystal display display system 5, user side liquid crystal display display system 4, hold keyboard 6 with the keeper who is connected from CPU control module 2 respectively, user side keyboard 7, clock 9, switching on and shutting down power circuit 10.
Host CPU control module 1 comprises 32 flush bonding processors of the embedded core chip of employing ARM Cortex-M3 that U.S. Marvell company produces, embedded special-purpose consumer applications program, integrated EthernetMAC and abundant general Peripheral Interface, highly versatile, dominant frequency is 800MHz, with user side liquid crystal display display system 4, adopts SPI to be connected and carries out communication.
Comprise CMOS8 8-digit microcontroller AT89S52 from CPU control module 2, it has 8K at system programmable Flash storer, use the manufacture of Atmel company high-density nonvolatile memory technology, fully compatible with the instruction of industrial 80C51 product and pin, on sheet, Flash allows program storage at system programmable, also is suitable for the conventional programming device.
The keeper holds keyboard 6 to be provided with 20 keeper's keys, comprises numerical key, Menu key, function key, query key, directionkeys, cancel key and error correction key, for increasing card image, editor's Chinese dish name, the amount of money, and moves back and withholds.
User side keyboard 7 is provided with 16 user's keys, comprises numerical key, query key, function key, acknowledgement key, cancel key and directionkeys, for the user, checks the modification relevant information, the supervision process of exchange.
Switching on and shutting down power circuit 10 comprises built-in backup battery 7.4V2000 milliampere backup battery, for guaranteeing to cut off the power supply, rear continuation is normally used, and in use, the use surplus of the current battery of prompting user, while occurring that battery electric quantity is not enough, on display interface, can point out the current battery electric quantity of user low, preserve related data.
The keeper holds liquid crystal display display system 5 to comprise that the keeper holds liquid crystal display 53 and the signal output apparatus 52 of holding liquid crystal display to be connected with the keeper respectively and display backlight driving circuit 51, signal output apparatus 52 is connected with host CPU control module 1, and it is 3 inches color TFT-LCD display screens that the keeper holds display screen 53.The keeper holds liquid crystal display display system 5 to be presented at the keeper for the picture signal by 1 output of host CPU control module by signal output apparatus 52 and holds liquid crystal display 53.
User side liquid crystal display display system 4 comprises the ARM Cortex-M3 core chip 41 be connected with host CPU control module 1, and the model be connected with ARM Cortex-M3 core chip 41 respectively be ISW256BLL-55TLI SRAM42 and user side liquid crystal display 43, user side liquid crystal display 43 is 3 inches color TFT-LCD display screens, from the keeper, hold the color TFT-LCD display screen to show the image of different content on different operation interfaces, be conducive to protect user's information security, the course of work of user side liquid crystal display display system 4 is as follows: ARM Cortex-M3 core chip 41 will store in SRAM42 from the demonstration data of the piece image of host CPU control module 1 at twice, after having stored, ARMCortex-M3 core chip reading out data from SRAM42 by host CPU control module 1 carries out dissection process, and be presented on user side liquid crystal display 43.
The course of work of the double colour screen charge machine of this embodiment is as follows:
When the user is consumed, the article that the keeper buys according to the user, hold the keyboard 6 input amount of money the keeper, the user swipes the card in the zone of swiping the card, after rfid card contactless card module 3 is sensed user's identity information, information feedback host CPU control module 1, process and calculate through host CPU control module 1, send and write the card instruction to rfid card contactless card module 3, control rfid card Card Reader induction module 1 execution of being with the antenna of swiping the card and write the card instruction, the IC-card that comprises to the user, special-shaped IC-card, the ID card that initiatively sends radiofrequency signal of ID card and charged pool carries out read-write operation, from the corresponding amount of money of card deduction, and display data transmissions is held to liquid crystal display display system 5 and user side liquid crystal display display system 4 to the keeper, the keeper holds liquid crystal display display system 5 to receive dissection process after the view data that host CPU control module 1 sends, and hold liquid crystal display correctly to show image the keeper, user side liquid crystal display display system 4 is carried out dissection process after receiving the data of host CPU control module 1, correctly show image at the user side liquid crystal display.Working station indicator comprises red light and green light, and under holding state, green light is long dodges, if user card punching passes through, shows green light, long bright 3 seconds, and send " consuming successfully " voice suggestion, show normally consumption of user; If user card punching does not pass through, show red light, send " swiping the card unsuccessfully " voice suggestion, and the relevant information of " swiping the card unsuccessfully " in user side liquid crystal screen display, the failure of prompting user card punching.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; make without departing from the concept of the premise utility some alternative or obvious modification that are equal to; and performance or purposes identical, all should be considered as belonging to the utility model scope of patent protection definite by submitted to claims.
Claims (10)
1. a double colour screen charge machine, its composition comprises housing, be arranged on the host CPU control module in housing, from the CPU control module, the swipe the card radio frequency discrimination RFID card Card Reader induction module of antenna of the band be connected with described host CPU control module, with the described external communication interface be connected from the CPU control module, and the keeper who is connected with described host CPU control module respectively holds the liquid crystal display display system, user side liquid crystal display display system, hold keyboard with the described keeper who is connected from the CPU control module respectively, the user side keyboard, clock and switching on and shutting down power circuit, it is characterized in that:
Described keeper holds the liquid crystal display display system to comprise that the keeper holds liquid crystal display, and the signal output apparatus of holding liquid crystal display to be connected with the keeper respectively and display backlight driving circuit, described signal output apparatus is connected with the host CPU control module, and it is that the keeper holds colorful film field effect transistor TFT LCDs that described keeper holds display screen;
Described user side liquid crystal display display system comprises the ARM Cortex-M3 core chip be connected with the host CPU control module, and the static RAM SRAM and the user side liquid crystal display that with ARM Cortex-M3 core chip, are connected respectively, described user side liquid crystal display is to hold the color TFT-LCD display screen to show the user side color TFT-LCD display screen of the image of different content on different operation interfaces from described keeper.
2. double colour screen charge machine as claimed in claim 1 is characterized in that:
It is 3 inches color TFT-LCD screens that described keeper holds liquid crystal display;
Described user side liquid crystal display is 3 inches color TFT-LCD screens.
3. double colour screen charge machine as claimed in claim 1 or 2 is characterized in that:
Described host CPU control module comprises 32 flush bonding processors of the ARM framework that U.S. Marvell company produces, and with described user side liquid crystal display display system, adopts Serial Peripheral Interface SPI to be connected;
Describedly from the CPU control module, comprise CMOS8 8-digit microcontroller AT89S52;
Described SRAM is the SRAM that model is ISW256BLL-55TLI.
4. double colour screen charge machine as claimed in claim 3 is characterized in that:
32 flush bonding processors of described ARM framework are 32 flush bonding processors that adopt the embedded core chip of ARM Cortex-M3.
5. double colour screen charge machine as claimed in claim 4 is characterized in that:
Described keeper holds keyboard to be provided with 20 keeper's keys, comprises numerical key, Menu key, function key, query key, directionkeys, cancel key and error correction key.
6. double colour screen charge machine as claimed in claim 5 is characterized in that:
Described user side keyboard is provided with 16 user's keys, comprises numerical key, query key, function key, acknowledgement key, cancel key and directionkeys.
7. double colour screen charge machine as claimed in claim 6 is characterized in that:
Described external communication interface comprises RS485 serial communication interface, TCP/IP network communication interface, and usb data and USB flash disk communication interface.
8. double colour screen charge machine as claimed in claim 7 is characterized in that:
Described external communication interface also comprises printer interface, barcode scanner interface and WIFI wireless network card interface.
9. double colour screen charge machine as claimed in claim 8 is characterized in that:
Described switching on and shutting down power circuit comprises built-in backup battery 7.4V2000 milliampere backup battery.
10. double colour screen charge machine as claimed in claim 9 is characterized in that:
Also comprise working station indicator, described working station indicator is connected with described host CPU control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409546.3U CN203376820U (en) | 2013-07-09 | 2013-07-09 | Double-color-screen consumption machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409546.3U CN203376820U (en) | 2013-07-09 | 2013-07-09 | Double-color-screen consumption machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203376820U true CN203376820U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320409546.3U Expired - Fee Related CN203376820U (en) | 2013-07-09 | 2013-07-09 | Double-color-screen consumption machine |
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| Country | Link |
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| CN (1) | CN203376820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835269A (en) * | 2014-02-10 | 2015-08-12 | 东芝泰格有限公司 | Reading apparatus and checkout system |
| CN108537991A (en) * | 2018-05-11 | 2018-09-14 | 河南云软信息技术有限公司 | A kind of non-contact IC card charging system and its recharge method |
-
2013
- 2013-07-09 CN CN201320409546.3U patent/CN203376820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835269A (en) * | 2014-02-10 | 2015-08-12 | 东芝泰格有限公司 | Reading apparatus and checkout system |
| CN108537991A (en) * | 2018-05-11 | 2018-09-14 | 河南云软信息技术有限公司 | A kind of non-contact IC card charging system and its recharge method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 26 No. 523710 Guangdong province Dongguan city Tangxia town Pingshan Industrial Avenue 188 Patentee after: Central Intelligence Polytron Technologies Inc Address before: 26 No. 523710 Guangdong province Dongguan city Tangxia town Pingshan Industrial Avenue 188 Patentee before: Dongguan ZK Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20180709 |