基于位置索引与下沉式计算的标准资源共享方法  

Sharing Method of Standard Resources Based on Location Index and Sink Computing

作　　者：刘永清 焦艳斌 骆智鹏 胡学勇[2] 李杰 LIU Yong-qing;JIAO Yan-bin;LUO Zhi-peng;HU Xue-yong;LI Jie(State Grid Information&Telecommunication Co.,Ltd.,Beijing 102211 China;Beijing China-Power Information Technology Co.,Ltd.,Beijing 100031 China)

机构地区：[1]国网信息通信产业集团有限公司,北京102211 [2]北京中电普华信息技术有限公司,北京100031

出　　处：《自动化技术与应用》2023年第4期154-157,共4页Techniques of Automation and Applications

摘　　要：智能电网建设的不断推进使得从事智能电网技术研发、装备制造和生产运营的相关方的资源量猛增,导致中心服务面临着巨大的计算压力,造成标准资源共享能力大大受到限制。为此,提出一种基于位置索引与下沉式计算的标准资源共享方法。首先进行边缘节点发现与定位,然后进行边缘节点下沉计算,将任务分配给边缘节点,最后给标准资源构建位置索引,实现标准资源共享。利用所研究方法进行标准资源共享实验,资源共享完成时间、平均等待时延、资源下载时间要更短,说明所研究方法的功能能力更强。With the continuous development of smart grid construction,the amount of resources of related parties engaged in smart grid technology research and development,equipment manufacturing and production and operation has increased sharply,resulting in huge computing pressure on the central service center,which greatly limits the standard resource sharing ability.Therefore,this paper proposes sharing method of standard resources based on location index and sink computing.Firstly,edge nodes are found and located,then edge nodes sink is calculated,tasks are assigned to edge nodes,and finally standard resources are shared by constructing location index.The resource sharing completion time,average waiting time and resource download time of the method are shorter,which indicates that the function of the method is stronger.

关 键 词：边缘节点计算 粒子群算法 资源共享 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]