用电信息采集系统业务处理机的设计  

Design of Business Processor of Electricity Consumption Information Collection System

作　　者：周驰 魏巍 ZHOU Chi;WEI Wei(Nanjing NARI Information&Communication Technology Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]南京南瑞信息通信科技有限公司,江苏南京210000

出　　处：《微型电脑应用》2022年第12期161-164,共4页Microcomputer Applications

摘　　要：针对用电信息采集系统业务处理机通信需求量大、通信质量差和通信时间延迟的问题,利用层次化设计的方法实现前置机架构设计,在结构上包括数据采集层、网关接口层、采集应用层和前置机应用层,提高了用电信息采集系统业务处理机运行监控的能力。该方案采用通信资源优化的电力线载波通信路由算法(CRORA)实现通信资源的合理分布,还采用业务处理机通信信道分配算法提高通信质量。试验表明,本研究的方法效率高、准确率高。Aiming at the problems of high communication demand, poor communication quality and communication time delay of the business processor of the electricity information collection system, the front-end processor architecture design is realized by the method of hierarchical design. The structure includes the data collection layer, the gateway interface layer, and the collection. The application layer and the front-end processor application layer improve the operation and monitoring capabilities of the business processor of the electricity information collection system. The program also uses the communication resource optimization routing algorithm(CRORA) for communication resource optimization to realize the reasonable distribution of communication resources. The communication channel allocation algorithm of the service processor is also used to improve the communication quality. Experiments show that the method proposed in this study is highly efficient and accurate.

关 键 词：用电信息采集 前置机架构 电力线载波通信路由算法 子信号载波 通信资源 

分 类 号：TM933[电气工程—电力电子与电力传动]