2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)最新文献_第3页

Directional Graph-Based Energy Model for IoT Wireless Relay Systems 基于方向图的物联网无线中继系统能量模型

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00042

G. Astudillo, M. Kadoch, B. Abdulrazak

{"title":"Directional Graph-Based Energy Model for IoT Wireless Relay Systems","authors":"G. Astudillo, M. Kadoch, B. Abdulrazak","doi":"10.1109/FiCloud.2019.00042","DOIUrl":"https://doi.org/10.1109/FiCloud.2019.00042","url":null,"abstract":"The Internet of Things (IoT) consists of integrating sensors into ordinary objects that are connected to the Internet across wired and wireless networks. Due to its greater coverage and low upfront investment, wireless networks have the potential to allow the massive and fast deployment of IoT. In recent years, relay wireless systems equipped with directional antennas have been identified as a robust technology that can boost the performance of IoT networks in terms of coverage, connectivity, and capacity. Contrary to omnidirectional antennas, which can radiate energy in all directions, directional antennas can focus the energy in a specific direction, extending the coverage range for a given power level. In this paper, we propose a method to model the energy consumed by the relaying nodes when directional antennas are used in the IoT wireless network. This study has demonstrated that by adapting the beamwidth of the antennas, nodes can reach furthest nodes and consequently, reduce the number of hops between source and destination. This fact not only reduces the end-to-end delay and improves the network throughput but also reduces the average energy consumed by the entire network.","PeriodicalId":268882,"journal":{"name":"2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126688362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A Survey of Mobile Health Applications in Context of Internet of Things 物联网背景下移动医疗应用调查

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00058

M. B. Yassein, Lujain Al-smadi, Lina Mrayan

引用次数: 3

Detection of Network Congestion and Denial of Service (DoS) Attacks in Cognitive Radio Networks 认知无线网络中网络拥塞和拒绝服务攻击的检测

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00062

Ejike Chuku, D. Kouvatsos

{"title":"Detection of Network Congestion and Denial of Service (DoS) Attacks in Cognitive Radio Networks","authors":"Ejike Chuku, D. Kouvatsos","doi":"10.1109/FiCloud.2019.00062","DOIUrl":"https://doi.org/10.1109/FiCloud.2019.00062","url":null,"abstract":"A Cognitive Radio Network (CRN) is based on a technology that enables secondary users (SUs) to access available licensed spectrum not occupied by primary users (PUs). However, due to its open and wireless nature, a CRN is vulnerable to fraudulent attacks, which might attempt to eavesdrop or modify the contents of packets being transmitted. Moreover, denying the opportunity to SUs to use a free band leads to underutilization of the spectrum space. In this context, it is most important as well as challenging to differentiate between networks under denial of service (DoS) attack from the ones experiencing congestion. This paper adopts the SUs performance measures of packet loss probability, mean queue length and mean throughput of the transmission node in order to devise a packet delivery ratio (PDR) for SUs aiming to determine whether or not the network is experiencing a DoS attack. PDR in this case is the ratio of the number of packets successfully forwarded from the encryption node to the SU transmitter. To this end, a generalized stochastic Petri net (GSPN) is proposed in order to investigate if the network is under a DoS attack and suggest a preventive strategy for an efficient network protection. Based on the application of the Mobius Petri Net Package, typical numerical simulation experiments are carried out and related operational interpretations are made.","PeriodicalId":268882,"journal":{"name":"2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126142751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

SCoTv2: Large Scale Data Acquisition, Processing, and Visualization Platform SCoTv2:大规模数据采集、处理和可视化平台

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00053

Ana Rita Santiago, M. Antunes, J. Barraca, D. Gomes, R. Aguiar

引用次数: 3

Cost-Effective Utilization of Complementary Cloud Resources for the Scheduling of Real-Time Workflow Applications in a Fog Environment 在雾环境中对实时工作流应用程序调度的互补云资源的经济有效利用

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00009

Georgios L. Stavrinides, H. Karatza

{"title":"Cost-Effective Utilization of Complementary Cloud Resources for the Scheduling of Real-Time Workflow Applications in a Fog Environment","authors":"Georgios L. Stavrinides, H. Karatza","doi":"10.1109/FiCloud.2019.00009","DOIUrl":"https://doi.org/10.1109/FiCloud.2019.00009","url":null,"abstract":"According to the fog computing paradigm, the main processing of Internet of Things (IoT) data is typically performed in the fog layer, close to where the data are generated. However, the computational capacity of the fog resources is usually limited. On the other hand, the computational demands and real-time requirements of IoT applications continue to grow at a staggering rate. Consequently, it is imperative to explore alternative strategies that involve the collaboration between the fog and cloud resources. Towards this direction, in this paper we propose a strategy for the utilization of complementary cloud resources, in order to assist in the processing of real-time, computationally intensive IoT workflow jobs that arrive dynamically in a fog environment. As the cloud involves higher data transfer latency and monetary cost, our approach takes into account these two factors, in addition to the real-time constraints of the workload. The proposed scheduling approach is based on the tradeoff between performance and monetary cost. During resource selection, different contribution factors of these two parameters are investigated. Furthermore, the proposed scheduling heuristic is compared against a baseline policy that utilizes only the fog resources, under different sizes of workflow input data.","PeriodicalId":268882,"journal":{"name":"2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121284055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

A Real-Time Task Offloading Strategy Based on Double Auction for Optimal Resource Allocation in Edge Computing 一种基于双拍卖的边缘计算资源优化实时任务分流策略

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00010

Zhipeng Gao, Congcong Yao, Kaile Xiao, Zijia Mo, Qian Wang, Yang Yang

引用次数: 2

IoTSP: Thread Mesh vs Other Widely used Wireless Protocols – Comparison and use Cases Study IoTSP:线程网格与其他广泛使用的无线协议-比较和用例研究

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00048

Wojciech Rzepecki, Piotr Ryba

引用次数: 5

LEPaNTU: Long Polling Based Energy Efficient Passive NAT Traversal through UDP LEPaNTU:基于长轮询的节能被动NAT穿越UDP

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00043

Sunanda Bose, Akash Chowdhury, N. Mukherjee

{"title":"LEPaNTU: Long Polling Based Energy Efficient Passive NAT Traversal through UDP","authors":"Sunanda Bose, Akash Chowdhury, N. Mukherjee","doi":"10.1109/FiCloud.2019.00043","DOIUrl":"https://doi.org/10.1109/FiCloud.2019.00043","url":null,"abstract":"In IoT scenario, a device can be deployed in a particular environment to serve a particular purpose. It can be any smart device acting as an integral part of any smart system deployed in any environment, which requires remote supervision. To facilitate on-demand remote control of such smart systems, from any public server, that sever must be able to propagate the required signal to the appropriate devices. But, these devices are not publicly addressable as they reside behind various Network Address Translators (NAT). These devices even have energy constraints as they are battery powered. Therefore, for such devices, maintaining a TCP connection or performing repeated polling to the public server is not an energy efficient solution. This paper proposes a scheme that facilitates the server to maintain a UDP connection to the client residing behind a NAT, by dynamic determination of that NAT's translation entry lifetime and by maintaining the translation entry on that NAT through periodic keep-alives from the Server. Thus leading to an energy efficient solution towards on-demand acquiring of sensing resources for IoT based cloud services.","PeriodicalId":268882,"journal":{"name":"2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122712236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Ontology-Based Knowledge Modeling for Rice Crop Production 基于本体的水稻作物生产知识建模

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00057

Hifza Afzal, M. K. Kasi

{"title":"Ontology-Based Knowledge Modeling for Rice Crop Production","authors":"Hifza Afzal, M. K. Kasi","doi":"10.1109/FiCloud.2019.00057","DOIUrl":"https://doi.org/10.1109/FiCloud.2019.00057","url":null,"abstract":"In recent times, smart farming based on Internet of Thing (IoT) technologies has enabled the farmers to enhance productivity of their farms and reduce the waste. However, the heterogeneity of the connecting devices in IoTs has invited several challenges such as the lack of understanding between devices when sharing data acquired from heterogeneous data sources. To overcome the interoperability issues, semantic-based technologies are used to makes devices understand and share heterogeneous data among various devices in an IoT system. In this paper, an existing farming ontology has been extended by adding several crucial classes taking rice crop as a case study. The appended classes include water, pesticide, nutrients, and seed-related classes. Based on all the classes of the ontology, SWRL rules have been defined to infer knowledge with the help of Jess rule engine. In this work, a total of 63 rules reason on 101 classes and its associated properties, thereby, inferring several new results including the management of water and nutrients in yield, continuously at each growth stage of the rice crop production. It also maintains the pesticide use throughout the crop life-cycle along with identifying the seed of specific rice crop type. This results in assisting the farmers in daily and phase-wise decision-making related to their rice crops.","PeriodicalId":268882,"journal":{"name":"2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116777717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Towards a Smart Home for Elder Healthcare 迈向老年人医疗保健的智能家居

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00039

Noureddine Staifi, Said Brahimi, R. Maamri, Meriem Belguidoum

引用次数: 3