G3-AMI系统中新型路由代价算法的实现  

Implementation of new routing cost algorithm of G3-AMI system

作　　者：陈鑫雯[1] 刘宏立[1] 谷志茹[1,2] 

机构地区：[1]湖南大学电气与信息工程学院,长沙410082 [2]威胜集团,长沙410082

出　　处：《计算机应用》2013年第A01期1-3,19,共4页journal of Computer Applications

基　　金：国家863计划项目(2011AA05A120);国家自然科学基金资助项目(61172089);湖南省科技厅资助计划项目(2012FJ4119);湖南省高等学校科学研究项目(11C1338)

摘　　要：基于互联网协议6的低速无线个域网标准6LoWPAN适配层路由算法是G3-AMI系统的一种关键技术。针对基于G3的高级计量体系(AMI)系统,根据draft-load草案,自定义了一种新型的路由代价计算方法,以此作为AMI系统路由方案中最佳路由选择的衡量标准。具体阐释了该路由代价计算方法,并搭建了测试环境,对系统模块的入网及通信情况进行现场测试。测试中通过数据记录以及实验现象分析,发现系统能够高效地组网,并且通信可正常进行,通信成功率较高,从而验证了该路由代价算法在电力线载波通信系统中的可行性。6LoWPAN adaptation layer routing algorithm is a key technology of G3-AMI system. Aiming at the G3-AMI system, a new routing cost calculation method was proposed as the criteria of the optimum routing for Advanced Metering Infrastructure （AMI） system routing scheme according to the draft-load. This paper introduced this new routing cost calculation method, and built the test environment. The network designation and the quality of communication on the spot were tested. In the tests, It is found that the system can communicate normally by an efficient network, and has a high success rate. It shows that the routing cost calculation method is feasible in power-llne carrier communication system.

关 键 词：6LoWPAN 路由代价算法 电力线载波通信 G3 高级计量体系 

分 类 号：TN913.6[电子电信—通信与信息系统] TP915.853[电子电信—信息与通信工程]