摘要
物联网现场监测设备呈现出异构化、密集型格局,需要及时获取、处理并储存来自于环境的海量数据。为解决现场监测控制设备对实时数据的分布存储以及容量小的弊端,通过分析汇聚节点、感知节点工作的实际情况以及各种现场采集协议的特点,提出一种针对汇聚节点下位数据的管理方法,可以有效完成异构型监测现场的数据组织,便于嵌入式现场汇聚节点的处理和上报。该方法能够满足环保国标与现实应用的需求。
The in situ monitoring devices of IOT present isomerization and intensive shape, It needs to get, process and store massive data, To get rid of the drawbacks of scatter storage and small capacity of in situ monitoring device to real time data, by analyzing the fact of sink node and sensor node and features of a variety of field collecting protocol, a method that manages lower data of sink node, So the data organization of heterogeneous monitoring fields could be done effectively to handle and report of sink node at embedded field, The method could be used to meet the requirements of national standard and practical application of environmental protection.
出处
《电子设计工程》
2014年第21期104-106,113,共4页
Electronic Design Engineering
基金
2013年地方高校国家级大学生创新创业训练计划项目(201311080004)
关键词
物联网
汇聚节点
数据采集
异构
Internet of things
Sink Node
Data Collection
Heterogeneity
