CN205845211U - A kind of multi-functional public transport card fills shifting money POS - Google Patents
A kind of multi-functional public transport card fills shifting money POS Download PDFInfo
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- CN205845211U CN205845211U CN201620678191.1U CN201620678191U CN205845211U CN 205845211 U CN205845211 U CN 205845211U CN 201620678191 U CN201620678191 U CN 201620678191U CN 205845211 U CN205845211 U CN 205845211U
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Abstract
This utility model relates to POS technical field, a kind of multi-functional public transport card fills shifting money POS, it is characterised in that: include core cpu module, communication interface module, power module, Jtag debugging module, contactless card module, contact card module, SAM card module, thermal printer module, human-computer interaction interface；Described core cpu module includes the arm processor using embedded linux system, and the first signal end of described arm processor is bi-directionally connected memory circuitry module；The secondary signal end of arm processor is bi-directionally connected communication interface module；3rd signal end of described arm processor connects auxiliary circuit；4th signal end of arm processor is bi-directionally connected human-computer interaction interface.This utility model compared with prior art, has abundant communication interface, possesses more powerful network communication function, can preferably realize the real-time communication function of transaction data.
Description
Technical field
This utility model relates to POS technical field, and a kind of multi-functional public transport card fills shifting money POS
Machine.
Background technology
Public transport card fills and moves the corollary equipment that money equipment is public transport card, and it is special in beneficial friend's facility, bank etc. to apply
Site, with jet nit point, the demands such as network communication, data safety, real-time Transmission are continuously increased, market demand possesses higher
Network function and " Multifunctional bus card fills shifting money POS " of security performance, to meet the function upgrading of public transport card application.
The most function singleness of POS currently on the market, uses single-chip microcomputer as MCU, does not possess embedded OS,
This application function just determining POS is the strongest.First, the existing POS speed of service does not has new product fast, secondly network function
The POS being not equipped with linux operating system is powerful and flexible, and the 3rd, possess the Novel POS machine of operating system, its tool
There is the flexible expansion function of intelligence system, and old POS cannot support USB flash disk, SD card flexibly, file system, multi-lingual
Hold.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, uses the arm processor of embedded linux system, knot
Close multiple interfaces, meet the market demand to the POS of secondary development function.
For achieving the above object, design a kind of multi-functional public transport card and fill shifting money POS, it is characterised in that:
Including core cpu module, communication interface module, power module, Jtag debugging module, contactless card module, connect
Touch card module, SAM card module, thermal printer module, human-computer interaction interface；
Described core cpu module includes the arm processor using embedded linux system, the of described arm processor
One signal end is bi-directionally connected memory circuitry module；The secondary signal end of arm processor is bi-directionally connected communication interface module；Described
Arm processor the 3rd signal end connect auxiliary circuit；4th signal end of arm processor is bi-directionally connected man-machine interaction circle
Face；
Described communication interface module includes Ethernet interface, serial interface, USB host；
Described USB host uses several, the WIFI module that connects one to one respectively, 3G, 4G module.
Described contactless card module uses ISO14443 module.
Described ISO14443 module uses FM1715 identity card card reader chip.
Described contact card module uses ISO7816 module.
Described ISO7816 module uses NCN6001 intelligent card chip.
Described Ethernet interface uses RJ45 interface.
RJ45 interface uses DM9000aEP Ethernet chip.
Described human-computer interaction interface includes that buzzer, keyboard, dual display LED, color LCD show.
Described power module provides and includes 5V, 3.3V, 1.8V power supply.
Described serial interface uses 232 interfaces.
This utility model compared with prior art, uses the POS of linux operating system exploitation, has abundant communication
Interface, the optional communication function such as RS232, USB, TCP/IP, 3G, 4G and WLAN, bluetooth, possess more powerful network communication
Function, can preferably realize the real-time communication function of transaction data；By network communication interface, POS can support WLAN net
Network, owing to POS is developed based on (SuSE) Linux OS, it has just possessed the powerful network communication function of Linux；Can
To realize various procotol, including TCP/IP, UDP, consumption POS can also realize VPN communication simultaneously, present on market
POS does not the most possess VPN communication function, is greatly enhanced the safety guarantee of data communication.
Accompanying drawing explanation
Fig. 1 is that principle of the present utility model connects block diagram.
Detailed description of the invention
In conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
Seeing Fig. 1, a kind of multi-functional public transport card of this utility model fills shifting money POS, is to fill shifting for public transport card
The POS providing function and develop, be mainly used in the website such as convenience store, bank fills shifting money transaction, it is characterised in that: include
Core cpu module, communication interface module, power module, Jtag debugging module, contactless card module, contact card module,
SAM card module, thermal printer module, human-computer interaction interface；Described core cpu module includes using embedded linux system
Arm processor, the first signal end of described arm processor is bi-directionally connected memory circuitry module；The second of arm processor
Signal end is bi-directionally connected communication interface module；3rd signal end of described arm processor connects auxiliary circuit；Arm processor
The 4th signal end be bi-directionally connected human-computer interaction interface；Described communication interface module include Ethernet interface, serial interface,
USB host；Described USB host uses several, the WIFI module that connects one to one respectively, 3G, 4G module.
Further, described contactless card module uses ISO14443 module, further, described ISO14443
Module uses FM1715 identity card card reader chip, and the card for types such as transportation cards is swiped the card.
Further, described contact card module uses ISO7816 module.
Further, described ISO7816 module uses NCN6001 intelligent card chip.
Further, described Ethernet interface uses RJ45 interface.
Further, RJ45 interface uses DM9000aEP Ethernet chip.
Further, described human-computer interaction interface includes that buzzer, keyboard, dual display LED, color LCD show.
Further, described power module provides and includes 5V, 3.3V, 1.8V power supply.
Further, described serial interface uses 232 interfaces.
Further, described SAM card module uses ISO7816 module.Described ISO7816 module uses IO simulation
7816 protocol realization.
Further, described thermal printer module uses LPT245 print module.
Further, described LPT245 print module uses SPI protocol module to realize.
This utility model is transplanted and exploitation with the low cost hardware module of the support Linux embedded system of independent development is
System software, comprises u-boot bootstrap, linux kernel transplanting, the transplanting of rootfs file system.
Based on POS of the present utility model, the extension that secondary development and data can be supported to transmit, 232 serial ports can be realized
The network communication protocol such as communication, USB communication, TCP/IP, UDP, VPN, TFTP.
The circuit board that in this utility model, core cpu module is used mainly uses the group of base plate, core board, communication board
One-tenth form, core board uses 6 layers of pcb board design.
Arm processor is 32 or above microprogram processor.
In memory circuitry module, the memory space of memorizer is not less than 128M, and its Program running space is not less than 64M,
Memory space for store transaction data stores not less than 64M, expansible outside 4G capacity SD card.
Claims (10)
1. a multi-functional public transport card fills shifting money POS, it is characterised in that；
Including core cpu module, communication interface module, power module, Jtag debugging module, contactless card module, contact
Card module, SAM card module, thermal printer module, human-computer interaction interface；
Described core cpu module includes the arm processor using embedded linux system, the first letter of described arm processor
Number end is bi-directionally connected memory circuitry module；The secondary signal end of arm processor is bi-directionally connected communication interface module；Described
3rd signal end of arm processor connects auxiliary circuit；4th signal end of arm processor is bi-directionally connected human-computer interaction interface；
Described communication interface module includes Ethernet interface, serial interface, USB host；
Described USB host uses several, the WIFI module that connects one to one respectively, 3G, 4G module.
A kind of multi-functional public transport card the most as claimed in claim 1 fills shifting money POS, it is characterised in that: described non-connect
Touch card module uses ISO14443 module.
A kind of multi-functional public transport card the most as claimed in claim 2 fills shifting money POS, it is characterised in that: described
ISO14443 module uses FM1715 identity card card reader chip.
A kind of multi-functional public transport card the most as claimed in claim 1 fills shifting money POS, it is characterised in that: described contact
Formula card module uses ISO7816 module.
A kind of multi-functional public transport card the most as claimed in claim 4 fills shifting money POS, it is characterised in that: described
ISO7816 module uses NCN6001 intelligent card chip.
A kind of multi-functional public transport card the most as claimed in claim 1 fills shifting money POS, it is characterised in that: described ether
Network interface uses RJ45 interface.
A kind of multi-functional public transport card the most as claimed in claim 6 fills shifting money POS, it is characterised in that: RJ45 interface is adopted
Use DM9000aEP Ethernet chip.
A kind of multi-functional public transport card the most as claimed in claim 1 fills shifting money POS, it is characterised in that: described is man-machine
Interactive interface includes that buzzer, keyboard, dual display LED, color LCD show.
A kind of multi-functional public transport card the most as claimed in claim 1 fills shifting money POS, it is characterised in that: described power supply
Module provides and includes 5V, 3.3V, 1.8V power supply.
A kind of multi-functional public transport card the most as claimed in claim 1 fills shifting money POS, it is characterised in that: described serial ports
Interface uses 232 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678191.1U CN205845211U (en) | 2016-06-30 | 2016-06-30 | A kind of multi-functional public transport card fills shifting money POS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678191.1U CN205845211U (en) | 2016-06-30 | 2016-06-30 | A kind of multi-functional public transport card fills shifting money POS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845211U true CN205845211U (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620678191.1U Active CN205845211U (en) | 2016-06-30 | 2016-06-30 | A kind of multi-functional public transport card fills shifting money POS |
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| Country | Link |
|---|---|
| CN (1) | CN205845211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109255905A (en) * | 2018-09-14 | 2019-01-22 | 新开普电子股份有限公司 | A kind of intelligent vehicle-carried POS product |
-
2016
- 2016-06-30 CN CN201620678191.1U patent/CN205845211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109255905A (en) * | 2018-09-14 | 2019-01-22 | 新开普电子股份有限公司 | A kind of intelligent vehicle-carried POS product |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |