| 通用型感知层数据采集与传输系统设计 |
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| 引用本文： | 魏雪松,孙万蓉,王磊磊,岳智佳,王丹宇. 通用型感知层数据采集与传输系统设计[J]. 电子科技, 2015, 28(7): 157 |
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| 作者姓名： | 魏雪松 孙万蓉 王磊磊 岳智佳 王丹宇 |
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| 作者单位： | (西安电子科技大学 电子工程学院,陕西 西安 710071) |
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| 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。
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| 关 键 词： | ARM9 数据采集 Linux CAN总线 以太网 |
General Data Acquisition and Transmission System Design in Perception Layer |
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| WEI Xuesong,SUN Wanrong,WANG Leilei,YUE Zhijia,WANG Danyu. General Data Acquisition and Transmission System Design in Perception Layer[J]. Electronic Science and Technology, 2015, 28(7): 157 |
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| Authors: | WEI Xuesong SUN Wanrong WANG Leilei YUE Zhijia WANG Danyu |
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| Affiliation: | School of Electronic Engineering,Xidian University,Xi'an 710071,China) |
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| 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. |
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| Keywords: | ARM9 data acquisition Linux CAN bus Ethernet, |
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