税控收款机嵌入式系统可靠性研究  

Research of Fiscal Casher Register Embedded System Credibility

作　　者：贺安坤[1] 

机构地区：[1]山东农业大学信息科学与工程学院

出　　处：《微计算机信息》2007年第05Z期22-23,8,共3页Control & Automation

基　　金：国家自然科学基金资助项目(60072006)

摘　　要：国家税收电子化正在不断深入发展,税控收款机和税控器是解决税收电子化的两类产品,税控收款机系统的设计一般采用嵌入式系统结构,高可靠性是其首先考虑的问题。文章论述了税控收款机系统硬件开发中可靠性设计方案,该方案已经用于产品的开发,性能稳定可靠。Electronic revenue of china is further developing, the fiscal casher register and fiscal processor are the two sort of product. The design of fiscal casher register generally adopt embedded system structure,and credibility is the firstly thought problem,This paper discuss the credibility design project of fiscal casher register system hardware devlopment, the project has been used the product development, performance is stabilization and credibility.

关 键 词：税控收款机 可靠性 S3C44B0X微处理器 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]