嵌入式WinCE平台的车载仪表显示终端  

Embedded WinCE Platform Vehicle Instrument Display Terminal

作　　者：杨海涛[1] 吴建华[1] 李琦[2] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110004 [2]内蒙古科技大学信息科学与工程学院,内蒙古包头014010

出　　处：《自动化仪表》2010年第9期22-24,共3页Process Automation Instrumentation

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.

关 键 词：S3C2410 CAN总线 WINCE 车载仪表 内核定制 反走样算法 可视化编程 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]