基于ARM的有线无线混合网网管实现

Realization of Hybrid Net Management Based on ARM

从微波通信设备联网和远程监控的需求出发,提出项目的设计方案,并使用软硬件实现了该方案。微波通信网设备背靠背有线连接及面对面无线连接构成有线无线混合网,在每个设备中使用基于ARM的SNMP代理板,板上应用软件由C语言实现,用管理PC实现对整个局域混合网的管理。详细介绍了使用此种有线无线混合网的拓扑结构的关键技术,特别是混合网同网段的实现,并着重介绍了嵌入式混合网络管理系统的软件算法实现。该项目已在微波通信设备中得到实用。

In order to satisfy the demand that microwave communication devices can be connected into LAN and remote monitoring and controling, put forward the design of a project and realize it with hardware and software. Microwave communication devices connect from faee- to- face by wireless to back- to- back by wire,which form a hybrid net. SNMP agent hoard based embedded system ARM is designed in every microwave devices, together with application programmed in C language, this hybrid net is managed through manager PC. This paper introduces key technique of the hybrid net topology structure in detail , especially the realization of the same segment net, and mainly introduces the arithmetie of agent software in the hybrid net. Now the board is using in microwave devices.