基于嵌入式ARM-Linux的GPS智能终端设计  

Design of GPS Intelligent Terminal Based on Embedded ARM-Linux

作　　者：苏丽华[1] 赵可萍[1] 崔玥[1] 

机构地区：[1]天津工业大学信息与通信工程学院,天津300160

出　　处：《现代电子技术》2009年第12期25-27,30,共4页Modern Electronics Technique

摘　　要：基于ARM处理器和嵌入式Linux操作系统的特点,利用CDMA网络在数据传输中的优点和GPS智能监控系统结构,实现在32位RISC处理器AT91RM9200和嵌入式Linux操作系统平台下将GPS技术与CDMA网络相结合的嵌入式智能终端设计。系统功能简化了多任务程序设计,降低了开发难度。数据传输有着永远在线、费用低廉的优点,同时确保数据传输万无一失。随着移动通信网络的发展,GPS智能终端在3G移动通信系统中有着广阔的应用前景。Based on the features of ARM processor and embedded Linux operating system, implementing the design of GPS intelligent terminal based on CDMA under 32bit RISC processor AT91RM9200 and embedded Linux operating system with the advantages of CDMA communication technology in data transmission and the components of GPS intelligent monitoring system to predigest the program of multitask and reduce the exploitation difficulty. Data transmission has the merits of online,low cost and safe. GPS intelligent terminal has wide application along with the development of mobile communication network.

关 键 词：嵌入式LINUX AT91RM9200 CDMA 智能终端 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP316.8[自动化与计算机技术—控制科学与工程]