›› 2015, Vol. 28 ›› Issue (7): 157-.

• 论文 • 上一篇    下一篇

通用型感知层数据采集与传输系统设计

魏雪松,孙万蓉,王磊磊,岳智佳,王丹宇   

  1. (西安电子科技大学 电子工程学院,陕西 西安 710071)
  • 出版日期:2015-07-15 发布日期:2015-07-13
  • 作者简介:魏雪松(1990—),男,硕士研究生。研究方向:嵌入式软件。E-mail:xs_wei@126.com。孙万蓉(1960—),女,教授。研究方向:数据采集与传输技术,图像信号处理。

General Data Acquisition and Transmission System Design in Perception Layer

WEI Xuesong,SUN Wanrong,WANG Leilei,YUE Zhijia,WANG Danyu   

  1. School of Electronic Engineering,Xidian University,Xi'an 710071,China)
  • Online:2015-07-15 Published:2015-07-13

摘要:

提出了一种基于ARM9的通用型数据采集与传输系统设计。该系统以S3C2440A为硬件平台,以嵌入式Linux操作系统为软件平台。系统采用多种接口与传感器相连进行数据采集,通过CAN总线和以太网进行数据传输。该系统所连接的传感器种类和数目并不固定,是由PC机动态添加与删除进行确定,因此具有较强的通用性。

关键词: ARM9, 数据采集, Linux, CAN总线, 以太网

Abstract:

A new design is introduced for a general data acquisition and transmission system based on ARM9.The S3C2440A is used as the hardware platform,and embedded Linux operating system as the software platform.Various kinds of interfaces are connected with sensors to acquire data and CAN bus and an Ethernet is used to transmit data.The type and number of sensors that connected with the system are not constant,and are added or deleted by PC dynamically.So,the system can be applied in common occasion.

Key words: ARM9;data acquisition;Linux;CAN bus;Ethernet

中图分类号: 

  • TP274+.2