摘要： 分析了遥测系统组网的实现方法和存在问题,针对遥测系统的业务量模式提出了一种实时AdHoc传感器网络体系结构,包括新的最终期限优先级调度和距离-拥塞路由协议,仿真结果显示该体系结构比先来先服务的调度算法与DSR路由协议的组合明显减少了端对端最终期限不符合率。

关键词: 实时, 传感器网络, 遥测系统

Abstract: The paper analyzes the implementation and existing issues in surveillance system networking. Specifically for the traffic mode of surveillance system, it proposes a new real-time ad hoc sensor network architecture, including a new deadline priority scheduling (DPS) and a distance-congestion routing (DCR) protocol. The simulation shows effectively reduced end-to-end deadline miss rate compared with first come first service (FCFS) scheduling and DSR protocol combination.

中图分类号: 

• TP873