基于嵌入式Linux无线群控系统的研究与实现

发布时间：2018-05-13 22:11

本文选题：团体操 + 无线传感器网络　；参考：《北京服装学院》2016年硕士论文

【摘要】：无线通信技术应用领域越来越广泛,在很多场合都有良好的效果,但是却极少用在大型团体操表演上。而近年来团体操表演越来越多的引入了光电技术,丰富了观众的视觉效果,却缺乏独立的控制系统对发光色块变化进行远程监控。结合当前无线通信和团体操表演的现状,本文提出了一套基于无线传感器网络架构的群控系统,用于解决大型团体操表演中色块变化的控制和表演服装上的传感器节点的电量采集等关键问题。本文提出的无线群控系统主要是以表演服上的带有发光模块的传感器节点作为无线传感器网络底层节点,利用一台嵌入式Linux移动设备接收传感器节点采集的电量信息,并发送色块颜色变化的控制指令到对应的节点上。最终的节点电量信息都会上传到PC端的数据库中,进行统一的数据管理和分析。根据系统功能搭建了相应的硬件系统,分别在节点、移动设备(基站)和PC端上进行了编程,实现了软件系统的设计。整个软件系统主要包括无线通信、数据采集和管理,并为无线传感器网络设计实现了相应的路由算法——蚁群算法,用于解决数据采集中的最优路径选择问题。对蚁群路由算法进行了仿真测试,说明了使用蚁群路由算法对减少系统通信能量消耗的重要作用。
[Abstract]:Wireless communication technology is more and more widely used in many occasions, but rarely used in large group calisthenics. In recent years, more and more group calisthenics show the introduction of photoelectric technology, enriched the visual effects of the audience, but the lack of independent control system for the remote monitoring of luminous color changes. Combined with the current situation of wireless communication and group calisthenics performance, this paper proposes a group control system based on wireless sensor network architecture. It is used to solve the key problems such as the control of color block change in large group calisthenics and the collection of electric energy of sensor nodes on the performance clothing. The wireless group control system proposed in this paper mainly uses the sensor node with luminous module on the performance clothing as the bottom node of the wireless sensor network, and uses an embedded Linux mobile device to receive the electric energy information collected by the sensor node. And sends the color block color change control instruction to the corresponding node. The final node power information will be uploaded to the PC database for unified data management and analysis. According to the function of the system, the corresponding hardware system is built, and the software system is designed on the node, the mobile device (base station) and the PC. The whole software system mainly includes wireless communication, data acquisition and management, and the design and implementation of the corresponding routing algorithm for wireless sensor networks-ant colony algorithm, to solve the problem of optimal path selection in data acquisition. The ant colony routing algorithm is simulated and tested, which shows the important role of ant colony routing algorithm in reducing the communication energy consumption of the system.
【学位授予单位】：北京服装学院
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP316.81;TP273

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