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A cen/xfs standard architecture and implementation method based on linux system

An implementation method and a standard technology, applied in the architecture field of the CEN/XFS standard, can solve problems such as non-existence

Active Publication Date: 2018-04-20
GRG BAKING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a framework and implementation method of the CEN / XFS standard based on the linux system, which can solve the technical problem that the CEN / XFS standard of the linux system does not exist in the prior art

Method used

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  • A cen/xfs standard architecture and implementation method based on linux system
  • A cen/xfs standard architecture and implementation method based on linux system
  • A cen/xfs standard architecture and implementation method based on linux system

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Embodiment 1

[0062] The invention provides a framework based on the CEN / XFS standard of the linux system, which is used to realize the CEN / XFS standard of the financial industry self-service equipment under the linux system. The Service Provider (SP for short) provided by self-service equipment manufacturers in the financial industry meets the CEN / XFS standard. In order to shield the hardware differences provided by various self-service equipment manufacturers in the financial industry, the CEN / XFS standard stipulates that self-service equipment manufacturers in the financial industry must provide a unified service provider interface, referred to as SPI, requiring that self-service equipment applications must call a unified application program interface, referred to as API, two Interaction between the two through the XFSMANAGER (XFS management layer) provided by CEN / XFS. Therefore, if figure 1 As shown, the self-service equipment in the financial industry should include: application progr...

Embodiment 2

[0077] The embodiment of the present invention provides a method for realizing the CEN / XFS standard based on the linux system, please refer to figure 1 , figure 2 with image 3 , an example of which includes:

[0078] S01: the dedicated application layer 201 calls the SPI interface to the SP layer;

[0079] S02: The dedicated application layer 201 invokes the log management of the system service layer for log recording, and records that the SPI interface is called;

[0080] S03: The dedicated application 201 distinguishes a synchronous command or an asynchronous command according to the calling function name of the application program layer. If it is a synchronous command, then execute step S04. If it is an asynchronous command, the dedicated application layer 201 directly unlocks and returns;

[0081] S04: The general application layer 202 receives the event message returned by the SP layer;

[0082] S05: the general application layer 202 returns the event message to the...

Embodiment 3

[0087] For ease of understanding, the entire processing flow of a CEN / XFS standard implementation method based on linux system will be described in detail below, please refer to figure 1 , 2 and 4, another embodiment thereof includes:

[0088] Figure 4 It is an interactive schematic diagram of an implementation method of the CEN / XFS standard based on a linux system. Such as Figure 4 As shown, the method includes the following steps:

[0089] S1: Locking, parsing commands, reading configuration information, recording logs, initializing message handles or registering callback classes to the SP layer, etc.;

[0090] S2: the dedicated application layer 201 calls the SPI interface to the SP layer, that is, the forwarding of the execution command; at the same time, it calls the log management of the system service layer 203 for log recording, and records that the SPI interface is called;

[0091] S3: the dedicated application layer 201 distinguishes a synchronous command or a...

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Abstract

The embodiment of the present invention discloses a CEN / XFS standard framework based on a linux system, which is used to solve the technical problem that there is no implementation of the CEN / XFS standard of the linux system in the prior art. In the embodiment of the present invention, a framework based on the CEN / XFS standard of the linux system is applicable to the financial self-service equipment adopting the CEN / XFS standard, and the system of the financial self-service equipment includes: an application program layer, an XFS management layer, an SP layer and The device driver layer. The architecture specifically divides the XFS management layer into: a dedicated application layer, a general application layer and a system service layer. The embodiment of the present invention also provides an implementation method of the CEN / XFS standard based on the linux system. The embodiment of the present invention can solve the technical problem that the CEN / XFS standard of the linux system does not exist in the prior art.

Description

technical field [0001] The invention relates to the technical field of financial self-service equipment, in particular to a framework and an implementation method of the CEN / XFS standard based on a linux system. Background technique [0002] At present, the vast majority of ATM machine software is based on the windows system, and a few are based on the linux system. The financial service industry organization released the WOSA / XFS version 2.0 standard on February 11, 1996, and officially handed over this standard to the European Committee for Standardization (CEN) in Brussels, Belgium on May 11, 1998. . In 2006, Shenzhen Zijin (ZIJIN) became the core member of the organization as the first Chinese company. According to the latest information, the WOSA / XFS working group of CEN has released the ver3.0 standard. The WOSA / XFS protocol is also called the CEN / XFS protocol. WOSA (full name is Windows Open System Architecture) is a software architecture under the Windows operati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/54
CPCG06F8/20G06F9/546G06F9/44G06F9/542
Inventor 章烈剽刘道余龚文川梁添才
Owner GRG BAKING EQUIP CO LTD
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