摘要
文章提出了一种以嵌入式ARM为核心,以GPS定位和二维条码扫描为基础的系统,采用Linux操作系统,并给出了相关的软件程序设计。系统可以在物品运输的途中实时的定位,并且还可以实时的了解物品上二维码的信息,从而提高了系统的效率。
GPS positioning and two-dimensional bar code scanning system based on ARM is presented,using the linux operating system and the associated software is provided.System can timely locate the positon of the goods on the transporting way and timely read the information in the two-dimensional code of the goods.Thereby increasing the efficiency of the system.
出处
《计算机与数字工程》
2012年第8期149-151,共3页
Computer & Digital Engineering
