摘要
本文介绍了一种以S3C2440A微处理器为核心的嵌入式数据采集及传输系统的设计方案,包括硬件体系结构、操作系统的移植,Bootloader与驱动程序的移植,为了满足通用性和可操作性、移植了Qtopia以实现友好的用户界面,并可以根据用户需要选择串口、UDP、TCP的传输方案并将收到的数据上传到服务器。该方案已应用在某汽车零件厂,系统轻便简单,运行结果稳定可靠。
Implementation of an embedded data collection and transmission platform which used S3C2440A microprocessor as the core is proposed. By replanting Bootloader, Linux operating system, relevant application written in Language C and C＋＋ can run on the platform, collecting data through the serial port and network interface, and save the data as the format of text file or uploading them to server PC. By replanting the Qtopia, user interface is developed to accept user setting. The stabilization and convenient realization has been proved by the result of the report of factory producing ear accessories.
出处
《电子测量技术》
2008年第9期79-82,90,共5页
Electronic Measurement Technology
