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Structure and implementation method based on CEN/XFS standard of linux system

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

Active Publication Date: 2015-02-25
GRG BAKING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Structure and implementation method based on CEN/XFS standard of linux system
  • Structure and implementation method based on CEN/XFS standard of 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 and 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 of which 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 ...

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Abstract

The embodiment of the invention discloses a structure based on a CEN / XFS standard of a linux system. The structure is used for solving the technical problem that implementation of the CEN / XFS standard of the linux system does not exist in the prior art, and is applicable to financial self-service equipment adopting the CEN / XFS standard. A system of the financial self-service equipment comprises an application program layer, an XFS management layer, an SP layer and an equipment drive layer. The structure specifically divides the XFS management layer into a special application layer, a universal application layer and a system service layer. The embodiment of the invention further provides an implementation method based on the CEN / XFS standard of the linux system. The structure and implementation method based on the CEN / XFS standard of the linux system can solve the technical problem that implementation of 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 Services 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) on May 11, 1998 in Brussels, Belgium. ). 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 opera...

Claims

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Application Information

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IPC IPC(8): G06F9/44
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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