工业无线网络管理器的设计与实现

摘要

For the situation that the network manager conforming the industrial wireless WIA-PA standard is lacking, and its functions are simple,a full-featured,smooth-running WIA-PA network manager has been designed and developed. Considering the management functions of network manager for WIA-PA network and its equipment,the kernel functions of device network access, network topology calculation, route configuration, and communication resource configuration, as well as the basic functions including network communication,information storage,display and lookup,etc. ,are realized. According to the needs of WIA-PA network routing and time slot communication,the network topology display algorithm and routing algorithm of the network manager are designed. The network manager also provides human computer interface and graphical user interface. In addition,it supports thousand-node large-scale networking. The test results show that the designed and implemented network manager can implement the centralized management of WIA-PA network;the algorithm takes a short time,occupies less memory,and can run stably and smoothly on mainstream machines.%针对工业无线WIA-PA标准的网络管理器匮乏且功能简单的情况,设计开发了功能完整、运行流畅的WIA-PA网络管理器.考虑WIA-PA网络及其设备的管理功能,网络管理器实现了设备入网、网络拓扑计算、路由配置、通信资源配置等核心功能,以及网络通信、信息存储、显示、查找等基本功能;根据WIA-PA网络路由选择和时隙通信的需要,设计了网络管理器的网络拓扑结构显示算法和路由算法;配备了图形用户界面以提供人机交互接口,并支持千点级大规模组网.测试结果表明:所设计的网络管理器能实现对WIA-PA网络的集中式管理,算法耗时短、所占内存小,能在主流机器上稳定、流畅地运行.