Driving device, method for driving card reader to realize card services, and self-service payment system
A technology of a driving device and a self-service payment terminal, which is applied in the computer field and can solve the problems affecting the deployment efficiency of the self-service payment system, etc.
Active Publication Date: 2020-02-07
ENNEW DIGITAL TECH CO LTD
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, in the self-service payment system composed of the business platform deployed on the host computer and multiple self-service payment terminals with card readers (usually Sankyo6940 card readers), the card reader drive device needs to be combined with the business platform Development is based on actual business needs, that is, card reader drivers for different self-service payment systems need to be developed separately, which affects the deployment efficiency of self-service payment systems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0065] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0066] like figure 1 As shown, the embodiment of the present invention provides a card reader drive device, including:
[0067] Unified interface layer 101, business layer 102, driver layer 103, instruction layer 104 and serial port communication layer 105; wherein,
[0068] The unified interface layer 101 is used to call the business layer 102 according to the service request sent by t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a card reader driving device, a method for driving a card reader to realize card services and a self-service payment system. The driving device comprises a unified interface layer, a service layer, a driving layer, an instruction layer and a serial port communication layer, wherein the unified interface layer calls the service layer according to a service request sent by the service platform; the service layer analyzes the service request under the calling of the unified interface layer to form instruction construction information, and sends the instruction constructioninformation to the driving layer; the driving layer calls the instruction layer according to the received instruction construction information, and sends an operation instruction provided by the instruction layer to the serial port communication layer; the instruction layer constructs an operation instruction corresponding to the service request according to the instruction construction information under the calling of the driving layer, and provides the operation instruction to the driving layer; and the serial port communication layer sends the operation instruction to the card reader, so that the card reader performs corresponding service processing on the card according to the operation instruction. Through the technical scheme of the invention, the deployment efficiency of the self-service payment system can be improved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a driving device and a method for driving a card reader to realize card business and a self-service payment system. Background technique [0002] The card reader is one of the core devices of the self-service payment terminal. The business platform running on the upper computer (or server) can exchange information with the card reader of the self-service payment terminal to realize the card reading and writing business. [0003] At present, in the self-service payment system composed of the business platform deployed on the host computer and multiple self-service payment terminals with card readers (usually Sankyo6940 card readers), the card reader driver needs to be combined with the business platform The actual business needs are developed, that is, the card reader drivers for different self-service payment systems need to be developed separately, which affects the deployment...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G07F19/00
CPCG07F19/211G07F19/20
Inventor 陆子鹏东向利董胜龙马欣永符子建
Owner ENNEW DIGITAL TECH CO LTD