嵌入式税控收款机的测试技术  

The testing technology of embedded fiscal cash register

作　　者：马小军[1] 詹俊[1] 沐志芹[1] 

机构地区：[1]南京工业大学自动化学院

出　　处：《微计算机信息》2007年第05Z期14-15,39,共3页Control & Automation

摘　　要：税控收款机是国家实施金税工程以来的又一个新兴产业。税控收款机是指具有特定税控功能的电子收款机。所谓特定税控功能是指能够保证数据的正确性、可靠存储、安全传输,并可实现税务管理和稽查等功能。本文介绍嵌入式税控收款机的特点及其系统测试平台和测试方法;结合相关LED驱动模块为例分析其测试技术。Fiscal cash register has become an emerging industry, since the country implemented the Gold Tax Project. Fiscal cash register refers to the cash register that can perform specific tax-control functions. The so-called specific tax-control functions include being able to ensure data accuracy, dependable storage, secure transmission, and the accomplishment of efficient tax-management （including prevention of smuggling, tax evasion, etc.）. This paper introduces the features of embedded fiscal cash register, system testing platform, and testing methods, and incorporates LED drive module as examples to analyze the testing technology.

关 键 词：嵌入式系统 税控收款机 测试技术 驱动模块 

分 类 号：TP306[自动化与计算机技术—计算机系统结构]