检索结果-南通市图书馆

Success Rate Queue-Based relocation Algorithm of Sensory Network to Overcome Non-Uniformly Distributed Obstacles

Computers, Materials & Continua 2020年第11期65卷 1181-1201页

作者： Sooyeon Park Moonseong Kim Woochan Lee Department of Electrical Engineering Incheon National UniversityIncheon22012Korea Department of Liberal Arts Seoul Theological UniversityBucheon14754Korea

With the recent development of big data technology that collects and analyzes various data,the technology that continuously collects and analyzes the observed data is also drawing ***,its importance is growing in data collection in areas where people cannot *** general,it is not easy to properly deploy IoT wireless devices for data collection in these areas,and it is also inappropriate to use general wheel-based mobile devices for ***,researches have been actively carried out on hopping moving models in place of wheel-based movement for the inaccessible *** majority of studies,however,so far have unrealistic assumptions that all IoT devices know the overall state of the network and the current state of each ***,various physical terrain environments,such as coarse gravel and sand,can change from time to time,and it is impossible for all devices to recognize these changes in *** this paper,with the migration success rate of IoT hopping devices being relocated,the method of estimating the varying environment is *** method can actively reflect the changing environment in real-time and is a realistic distributed environment-based relocation protocol on behalf of non-realistic,theory-based relocation ***,one of the significant contributions of this paper is to evaluate its performance using the OMNeT++simulation tool for the first time in the world to reflect actual physical environmental *** to previous studies,the proposed protocol was able to actively reflect the state of the surrounding environment,which resulted in improved migration success rates and higher energy efficiency.

关键词： Mobile IoT hopping sensor sensory data networking relocation protocol simulation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Novel Sensing Hole Recovery with Expanded Relay Node Capability

引用

Computer Systems Science & Engineering 2023年第1期44卷 663-675页

作者： Moonseong Kim Woochan Lee Department of IT Convergence Software Seoul Theological UniversityBucheon14754Korea Department of Electrical Engineering Incheon National UniversityIncheon22012Korea

The occurrence of‘sensing holes’not only hinders seamless data col-lection but also leads to misinterpretation of information in certain areas under extensive data *** order to overcome this,various sensor relocation stra-tegies have been proposed,but the existing relocation strategies revealed pro-blems such as the ping-pong,shaded area,network disconnection,*** paper conducted research on relocation protocols in a distributed environment that is very suitable for real-world situations and efficiently recovering the problem of sensing ***,a simulation was performed on the distribution of the shaded area for data collection,which is a problem with the existing representative relo-cation *** that,a data collection capability was newly added to the relay node,which had been in charge of only communication between cluster zones so far,and with this additional functionality,the performance of the revised sensor relocation algorithm was dramatically improved to overcome the existing *** addition,the performance and validity of the proposed algorithm were verified through various simulations.

关键词： Hopping sensor mobile internet of things relocation protocol relay node simulation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：