WMSN中一种可移动智能节点的实现方式

A Movable Intelligent Node and its Realization in WMSN

基于NiosII的SOPC是一种新的系统设计技术.与传统构架相比,它可以很快地将硬件系统和软件设计都放在单个可编程的芯片中,以达到系统级的设计.本文介绍了基于NiosII系统,符合WMSN构想的智能节点的总体结构和实现过程;文章详述了其运动控制模块以及图像数据采集模块的具体实现;验证了以太网传输通路,奠定了WMSN架构中无线传输构想的基础.经验证,最终实现的可移动系统完成了预期目标,实现远程运动控制功能及远程图像采集及传输功能.

The SOPC based on NiosII is a new system design technology.Compared with the traditional framework,it can quickly design of hardware systems and software are on a single programmable chip,in order to achieve system-level design.This article describes system based on NiosII,in line with the concept of the intelligent node WMSN the overall structure and the realization of the process;article describes its motion control and image data acquisition module of the concrete realization of modular;verify the Ethernet transmission paths,laid the framework WMSN the basis of the concept of wireless transmission.Validated and ultimately mobile systems can be expected to complete objectives,the achievement of long-range motion control functions and remote image capture and transmission functions.