City all-purpose card small amount payment terminal
Technical field
The utility model relates to the charge equipment technical field, relates in particular to city all-purpose card small amount payment terminal.
Background technology
POS (Point of sales) is the meaning of point of sales terminal, is a kind of terminal reading device that has cash or barter amount cashier function.City all-purpose card small amount payment terminal such as POS charge equipment are usually used in occasions such as intelligent residential district, food and drink place, market, hotel, it is the important component part of city all-purpose card consume system, it has replaced traditional cash consumption mode, is the new generation product of realizing consumer electronicsization, institutionalization and convenient purification requirement.Only need in the induction zone coverage of smart card billing equipment, show smart card during customer consumption, or with the form of swiping the card, just can finish consumption, both made things convenient for customer consumption, safe and efficient, make things convenient for managerial personnel to add up and manage the consumption situation again, realize the collection statistics of consumption data and the robotization of information process.Existing city all-purpose card small amount payment terminal, its terminal device is made up of more peripheral components, and the PORT COM type is more single, and performance is stable inadequately, and data processing speed is slower, and antijamming capability is relatively poor.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of stable performance is provided, and data processing speed is fast, the city all-purpose card small amount payment terminal that antijamming capability is strong.
For achieving the above object, the utility model is achieved through the following technical solutions: city all-purpose card small amount payment terminal comprises ARM7 processor, the radio-frequency card module that is used to read card image, the magnetic stripe card read write line that is used to read bank card, the Contact Type Ic Card card reading module that is used to read and write Contact Type Ic Card, the PORT COM that is used for communication, the keyboard that is used for input information that is used for deal with data and service logic, the flash reservoir that is used for memory device parameter and attribute and swipes the card and write down; Described ARM7 processor is connected with radio-frequency card module, magnetic stripe card read write line, Contact Type Ic Card card reading module, PORT COM, keyboard, flash reservoir; Described PORT COM comprises the RS232 PORT COM, also comprises a kind of in CAN PORT COM, TCP PORT COM, GPRS MODEM PORT COM, CDMA MODEM PORT COM, five kinds of ports of MODEM PORT COM.
Further comprise the 8V direct supply that is used to power.
Further comprise the thermal printer that is used to print consumption information, described ARM7 processor is connected with thermal printer.
Further comprise the PSAM card slot that is used for safety control, described ARM7 processor is connected with the PSAM card slot.
Further comprise the SIMCARD seat that is used for external mobile phone card, described ARM7 processor is connected with the SIMCARD seat.
Further comprise the digitron display screen and the LCD display that are used to show ARM7 processor output information, described ARM7 processor is connected with LCD display with digitron display screen.
Further comprise hummer that is used for the prompting operation result and the LED light that is used for display working condition, described ARM7 processor is connected with LED light with hummer.
The equipment that further is included as provides the lightning protection unit of protection.
The utility model beneficial effect is: the utility model comprises ARM7 processor, the radio-frequency card module that is used to read card image, the magnetic stripe card read write line that is used to read bank card, the Contact Type Ic Card card reading module that is used to read and write Contact Type Ic Card, the PORT COM that is used for communication, the keyboard that is used for input information that is used for deal with data and service logic, the flash reservoir that is used for memory device parameter and attribute and swipes the card and write down; Described ARM7 processor is connected with radio-frequency card module, magnetic stripe card read write line, Contact Type Ic Card card reading module, PORT COM, keyboard, flash reservoir; Described PORT COM comprises the RS232 PORT COM, also comprises a kind of in CAN PORT COM, TCP PORT COM, GPRS MODEM PORT COM, CDMA MODEM PORT COM, five kinds of ports of MODEM PORT COM.Because the core mainboard module adopts the ARM7 processor, the three class pipeline structure, the clock frequency height, radio-frequency card module, magnetic stripe card read write line, Contact Type Ic Card card reading module, PORT COM, keyboard, flash reservoir are connected with same ARM7 processor, and PORT COM is abundant, make stable performance, data processing speed is fast, further reduce the probability of writing card crash, data address bus does not expose, and antijamming capability is strong.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, city all-purpose card small amount payment terminal comprises ARM7 processor 1, the radio-frequency card module 11 that is used to read card image, the magnetic stripe card read write line 14 that is used to read bank card, the Contact Type Ic Card card reading module 16 that is used to read and write Contact Type Ic Card, the PORT COM 8 that is used for communication, the keyboard 3 that is used for input information that is used for deal with data and service logic, the flash reservoir 5 that is used for memory device parameter and attribute and swipes the card and write down; Described ARM7 processor 1 is connected with radio-frequency card module 11, magnetic stripe card read write line 14, Contact Type Ic Card card reading module 16, PORT COM 8, keyboard 3, flash reservoir 5; Described PORT COM 8 comprises the RS232 PORT COM, also comprises a kind of in CAN PORT COM, TCP PORT COM, GPRSMODEM PORT COM, CDMA MODEM PORT COM, five kinds of ports of MODEM PORT COM.
The card class that present embodiment uses is IC-card, CPU card and bank card, the core mainboard module adopts ARM7 processor 1, radio-frequency card module 11, magnetic stripe card read write line 14, Contact Type Ic Card card reading module 16, PORT COM 8, keyboard 3, flash reservoir 5 is connected with same ARM7 processor 1, the ARM7 kernel is the three class pipeline of 0.9MIPS/MHz and 32 kernels of Feng's Neumann structure, clock can reach 40MHZ, adopt simple instruction set, processing speed promotes greatly, data bus and address bus do not expose, inner integrated than multipurpose multifunctional operating system, make peripheral circuit succinct and reduce the size of plate, improve the antijamming capability and the stability of wiring board greatly.
In the present embodiment, described PORT COM 8 comprises the RS232 PORT COM, also comprises a kind of in CAN PORT COM, TCP PORT COM, GPRS MODEM PORT COM, CDMAMODEM PORT COM, five kinds of ports of MODEM PORT COM.These ports all adopt the plug and play mode, flexible operation, convenience.The CAN PORT COM is a kind of complete real-time bus communication port, and is reliable and stable, has advantage in growing apart from real-time Communication for Power, can satisfy different communication requirements.The TCP PORT COM is the Ethernet interface of standard, can directly connect ethernet line by the TCP PORT COM.GPRS MODEM PORT COM and CDMA MODEM PORT COM support equipment Wireless Networking.MODEM PORT COM support equipment telecommunication.
In the present embodiment, further comprise the 8V direct supply 2 that is used to power, for equipment provides primary power.
In the present embodiment, further comprise the thermal printer 15 that is used to print consumption information, described ARM7 processor 1 is connected with thermal printer 15, consumption information can be printed.
In the present embodiment, further comprise the PSAM card slot 6 that is used for safety control, described ARM7 processor 1 is connected with PSAM card slot 6.Key can be stored in the PSAM card of finance level to guarantee secret key safety.
In the present embodiment, further comprise the SIMCARD seat 7 that is used for external mobile phone card, described ARM7 processor 1 is connected with SIMCARD seat 7, can receive and dispatch the information of different communication networks automatically.
In the present embodiment, further comprise the digitron display screen 4 and the LCD display 13 of the information that is used to show 1 output of ARM7 processor, described ARM7 processor 1 is connected with LCD display 13 with digitron display screen 4.
In the present embodiment, further comprise hummer 9 that is used for the prompting operation result and the LED light 10 that is used for display working condition, described ARM7 processor 1 is used for LED light 10 with hummer 9 and is connected.Swiping the card, hummer 9 sends very brief prompt tone after the success, and LED light 10 shows the corresponding work states.
In the present embodiment, the equipment that further is included as provides the lightning protection unit 12 of protection, and described ARM7 processor 1 is connected with lightning protection unit 12, and all connections all have the lightning protection of volts up to ten thousand.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.