摘要
针对目前虚拟仪表开发存在开发效率低和开发质量差等问题,提出了一种以S3C2410嵌入式计算机系统为核心、基于Windows CE.net操作系统的虚拟仪表系统的开发方案,并详细介绍了系统的结构和反走样技术方案的实现。系统用于对车辆状态和车况信息的监控和分析,支持通过触摸屏进行交互响应;可实现图形界面的反走样和车量信息的采集与显示,具有电子后视、事故追忆等功能。
In accordance with the weakness in virtual instrument development,e.g.,low efficiency and poor quality,the developing strategy of virtual instrument system that is based on Windows CE.net operating system and the S3C2410 embedded computer system as the kernel is proposed.The implementation of system structure and the anti-alias algorithm is analyzed in detail.The system has been used for monitoring and analyzing the vehicle status and traffic condition with touch screen interaction.The functions of anti-alias of graphic interface,data collection and display of vehicle information are implemented by the system,in addition,the system also features electronic post-view and retrieve of accident events.
出处
《自动化仪表》
CAS
北大核心
2010年第9期22-24,共3页
Process Automation Instrumentation
