基于ARM的物联网温湿度采集节点设计与实现  

Design and realization of IOT temperature and humidity data collection points based on ARM

作　　者：李灏 杨海波[2] 

机构地区：[1]天津瑞和天孚科技有限公司,天津300384 [2]天津科技大学,天津300222

出　　处：《现代电子技术》2014年第14期132-134,137,共4页Modern Electronics Technique

基　　金：天津市科技支撑计划重点项目(12ZCZDGX02400)

摘　　要：嵌入式系统启动代码的分析与移植以及嵌入式操作系统内核的移植是整个嵌入式系统开发中最重要的环节之一。在分析嵌入式系统架构以及相应开发流程的基础上,结合温湿度控制功能需求,采用ARM S3C2440处理器的嵌入式系统底层启动代码与操作系统的设计方案,实现向应用层提供底层服务功能,编译出的U-Boot与Linux内核。最后进行了系统测试,在ARM平台上运行良好。The analysis and transplantation of embedded system startup code,and the transplantation of embedded operating system kernel are the most important links in the development of a whole embedded system. Based on the analysis of architecture and developing flow of embedded system,the design scheme of boot startup code and operation system of embedded system with ARM S3C2440 processor is adopted according to the requirement of temperature and humidity control functions to provide the underlying service functions for application level,and compile u-boot and Linux kernel. The system ran well on the ARM platform.

关 键 词：物联网 温湿度数据采集 U-BOOT移植 LINUX内核 根文件系统 

分 类 号：TN911-34[电子电信—通信与信息系统]