摘要
随着无线通信在电力物联网监测中的广泛应用,电网中各环节状态参数类型的多样化直接导致了传输网络中传输业务的增加,对通信网络的吞吐量和稳定性提出了较高的要求。基于BATMAN-adv(Better Approach to Mobile Ad-hoc Networking Advanced)的无线Mesh网络通过对多网卡Mesh协议的支持,解决了无线Mesh网络多跳衰减的问题。文章针对BATMAN-adv Mesh路由选择标准唯一而导致的路由选择正确率和带宽下降问题,提出了一种智能链路选取方案,利用数据发送速率阈值改进路由协议标准。实际应用表明,改进BATMANadv可有效提高网络传输性能,对电力系统中的状态监测系统的稳定性具有重大的实际意义。
With the wide application of wireless communication in monitoring the power of things, the diversification of state parameter types in power grid directly leads to increased transmission network transport services, which have higher demand for more throughput and stability of communication. Wireless Mesh network based on BATMAN-adv supports multiple network adapters Mesh protocol to solve the multi-hop wireless Mesh network attenuation problems. In this paper, aiming at the decline of routing correctness and bandwidth caused by the sole criterion for selecting the route, an intelligent link selection program is proposed, to improve the standard routing protocol using the data transmission rate threshold. Its application proved that it＇s effective for the improvement of network transmission performance, and has great practical significance.
出处
《电力信息与通信技术》
2016年第7期23-28,共6页
Electric Power Information and Communication Technology
基金
吉林省科技厅地方科技引导项目(20140411008XH)
吉林省科技发展计划项目(20140204030SF)
