基于龙芯的工业互联网网关
Industrial Internet Gateway Based on Loongson
汪婧 1冯路2
作者信息
- 1. 四川长江职业学院 智能工程学院,四川 成都 610106
- 2. 成都理工大学机电工程学院,四川 成都 610059
- 折叠
摘要
在标准的紫蜂技术协议中,没有数据融合的设计规范,只能用于数据冗余度较低的应用中.对于大规模网络,网络中的数据冗余很大,网络中的数据冗余会导致节点频繁争夺信道,增加网络时延,甚至造成网络瘫痪.为解决这一问题,构建了基于紫蜂技术的无线传感器网络,采用多级自适应数据融合算法,减少数据冗余,提高数据精度,提高查询效率,实现对工厂环境数据的准确采集和智能监控.
Abstract
In the standard ZigBee protocol,there is no design specification for data fusion,so that it can only be used in applications with low data redundancy.For large-scale networks,the data redundancy in the network is large,and data redundancy in the network will cause nodes to frequently compete for chan-nels,increase network latency,and even cause network paralysis.In order to solve this problem,a wireless sensor network based on ZigBee technology is built,and a multi-level adaptive data fusion algorithm is used to reduce data redundancy,enhance data accuracy and improve query efficiency,and finally achieve the accurate collection and intelligent monitoring of factory environmental data.
关键词
紫蜂技术/多传感器数据融合/无线传感器网络Key words
ZigBee technology/multi-sensor data fusion/wireless sensor networks引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据