Description: 基于P2P结构的无线网格资源发现机制.pdf
针对无线网络的特殊环境,提出了一种基于P2P 结构的无线网格资源发现机制,该机制结合了分布式
与集中式网格资源发现的优点,引入了超级节点的概念,通过超级节点管理域内用户,将资源信息存放在超级
节点中,避免了中央节点聚合目录的更新. 并在此机制基础上给出了一个无线网格信息服务架构,满足了无线
网格资源发现的分散性和可扩展性的特点. 理论分析和实验证明能够提高无线网格资源发现效率.-Based on the structure of a wireless P2P Grid Resource Discovery Mechanism. Pdf for the unique environment of the wireless network, a P2P-based wireless mesh structure resource discovery mechanism, which combines the distributed and centralized grid resource discovered the advantages of introduced the concept of super-node, through the super-node management region users, resource information will be stored in the super-node, to avoid polymerization of the central node of the updated directory. and in this mechanism is given based on a wireless mesh architecture information services to meet the a wireless mesh decentralized resource discovery and scalability characteristics. theoretical analysis and experimental results prove that wireless mesh to improve the efficiency of resource discovery. Platform: |
Size: 243712 |
Author:yinlu |
Hits:
Description: 温室：一个使用传感器监测大棚的TinyOS方案
通过无线网状网连接MICA2微尘。
此软件版本的目的是为人们熟悉与TinyOS的。 “
应用程序由三个方案：
* mica_greenhouse：一个TinyOS应用到温度和光照
从温室传感器读数。该应用程序处理消息路由
保持尘埃和微粒之间的每个Unix时间。路由拓扑
网络是动态建立在运行时的微尘。
* mica_transparentbase：在TinyOS的一部分发布一个TinyOS应用
软件分发，透明地向前从微尘的无线电消息
基站。此软件的完整性。
* java_basestation：一个Java应用程序从接收消息
温室。它还发送控制mesages听微尘
动态配置。-Greenhouse: A greenhouse uses the TinyOS sensor monitoring program to connect through the wireless mesh network MICA2 dust. This software release is intended for people familiar with TinyOS' s. " Application consists of three programs:* mica_greenhouse: a TinyOS application to temperature and light sensor readings from the greenhouse. The application handles message routing to keep dust and particles between each Unix time network routing topology is dynamically created at runtime of dust.* mica_transparentbase: part of the TinyOS TinyOS release a software distribution application, transparently forward messages from the dust of the radio base station. the integrity of the software.* java_basestation: a Java application receives a message from the greenhouse. It listen to dust control mesages to send dynamic configuration. Platform: |
Size: 459776 |
Author:李林 |
Hits:
Search - Wireless Mesh Network java