2019 Global IoT Summit (GIoTS)最新文献_第2页

Smart Everythings Agency, Power, Responsibility and Participation 智能万物代理，权力，责任和参与

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766418

C. Frauenberger

引用次数: 1

IoT Driven Business Model Innovation and Sustainability: a literature review and a case Study in Brazil 物联网驱动的商业模式创新和可持续性:巴西的文献综述和案例研究

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766371

C. Souza, Juliana N. Correa, M. M. Oliveira, Annabeth Aagaard, M. Presser

引用次数: 4

Location-aware discovery of services in the IoT: a Swarm approach 物联网中服务的位置感知发现:蜂群方法

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766389

P. Calcina-Ccori, L. C. C. D. Biase, Carlos Oliveira, Geovane Fedrecheski, F. S. C. D. Silva, M. Zuffo

引用次数: 2

A novel architecture using iBeacons for localization and tracking of people within healthcare environment 一种使用iBeacons进行医疗保健环境中人员定位和跟踪的新架构

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766368

Q. Nguyen, Princy A. Johnson, Trung-Thanh Nguyen, M. Randles

{"title":"A novel architecture using iBeacons for localization and tracking of people within healthcare environment","authors":"Q. Nguyen, Princy A. Johnson, Trung-Thanh Nguyen, M. Randles","doi":"10.1109/GIOTS.2019.8766368","DOIUrl":"https://doi.org/10.1109/GIOTS.2019.8766368","url":null,"abstract":"Internet of Things (IoT) can help healthcare facilities to transform the experience for both the staff and patients. IoT can facilitate novel solutions for a classic problem, which is the real-time tracking of patients and staff. In this work, an architecture for real-time tracking using Bluetooth Low Energy (BLE) and iBeacons in hospitals is proposed. The proposed system is to locate not only humans but also other facilities such as medicines. It consists of four different frameworks: server communication, user interaction, cross-platform communication and indoor localization. A wearable BLE-enabled device or any smartphone can be used in our system. The first stage of the tracking system is setting up and calibrating the BLE iBeacons for initialization. Then the Received Signal Strength is collected from the BLE-enabled devices carried by users. These data are analyzed and calculated using our improved Least Square Estimation approach to estimate the actual location of users. Experimental results show that in a crowded environment, our tracking system achieves resolutions of the order of 12cm. This will be further integrated with other sensors such as accelerometer or heart rate monitor to improve the real-time healthcare monitoring experience.","PeriodicalId":149504,"journal":{"name":"2019 Global IoT Summit (GIoTS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126092782","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: 10

Software-Defined Sensor Networks: Towards Flexible Architecture Supported by Virtualization 软件定义传感器网络:虚拟化支持的灵活架构

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766429

Indrajit S. Acharyya, A. Al-Anbuky, S. Sivakumar

{"title":"Software-Defined Sensor Networks: Towards Flexible Architecture Supported by Virtualization","authors":"Indrajit S. Acharyya, A. Al-Anbuky, S. Sivakumar","doi":"10.1109/GIOTS.2019.8766429","DOIUrl":"https://doi.org/10.1109/GIOTS.2019.8766429","url":null,"abstract":"Flexible adaptability of complex IoT-based sensor network infrastructures is essential to secure dynamic harmonization with that of the monitored physical phenomena. Considerable level of operational flexibility can be attained through virtualization of the basic three network functions. These are namely the ‘Leaf node’, ‘Router’ and ‘IoT Gateway’ functions with their network topology implementation and flexible manipulation through dynamic software control. Such sensor network deployments can significantly benefit from adoption of an Industry 4.0-based framework wherein the IT layer equipped with the necessary software control, intelligence and virtualization capabilities can play significant role in supporting the process of dynamic re-orchestration of the OT layer. The objective of this paper is to investigate the ability of the sensor network virtual environment to re-orchestrate at the node-functional as well as the overall network operational levels. This in effect helps in exploring dynamic performance issues using the virtualized network before re-orchestrating the physical network. Testing using Contiki based Cooja simulator has been implemented on number of scenarios reflects the ability and benefit derived from dynamic re-orchestration of the network functions.","PeriodicalId":149504,"journal":{"name":"2019 Global IoT Summit (GIoTS)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130920240","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: 8

The symbIoTe Solution for Semantic and Syntactic Interoperability of Cloud-based IoT Platforms 基于云的物联网平台语义和句法互操作性的symbIoTe解决方案

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766420

Ivana Podnar Žarko, Szymon Mueller, M. Plóciennik, T. Rajtar, Michael Jacoby, M. Pardi, G. Insolvibile, Vasileios Glykantzis, Aleksandar Antonic, M. Kusek, S. Soursos

{"title":"The symbIoTe Solution for Semantic and Syntactic Interoperability of Cloud-based IoT Platforms","authors":"Ivana Podnar Žarko, Szymon Mueller, M. Plóciennik, T. Rajtar, Michael Jacoby, M. Pardi, G. Insolvibile, Vasileios Glykantzis, Aleksandar Antonic, M. Kusek, S. Soursos","doi":"10.1109/GIOTS.2019.8766420","DOIUrl":"https://doi.org/10.1109/GIOTS.2019.8766420","url":null,"abstract":"The current IoT landscape is dominated by cloud-based platforms offering non-standardized interfaces to access virtualized IoT resources and adopting proprietary information models. The implementation of cross-platform and cross-domain IoT applications becomes cumbersome and usually leads to custom solutions, tailored to the involved platforms, due to the semantic and syntactic incompatibilities. The symbIoTe approach offers mediation services for search and controlled access to IoT resources (sensors, actuators, and related services) across platforms in a uniform way. It provides an IoT Portal with registration and search capabilities using semantic web technologies for semantic interoperability, and an abstraction layer for unified and secure access to those resources across distributed IoT platform instances for syntactic interoperability. In this paper, we present the general concepts and design decisions built into the symbIoTe open source middleware and showcase the evolving symbIoTe ecosystem which facilitates the rapid development of innovative cross-platform IoT applications. The open IoT Portal currently integrates 15 IoT platforms and data sources for Smart City and Smart Residence domains, and hosts metadata registering more than 4,000 various IoT resources.","PeriodicalId":149504,"journal":{"name":"2019 Global IoT Summit (GIoTS)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115404012","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: 13

An assessment of the impact of IQ imbalances on the physical layer authentication of IoT wireless devices IQ失衡对物联网无线设备物理层认证的影响评估

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766387

G. Baldini, Raimondo Giuliani, C. Gentile

{"title":"An assessment of the impact of IQ imbalances on the physical layer authentication of IoT wireless devices","authors":"G. Baldini, Raimondo Giuliani, C. Gentile","doi":"10.1109/GIOTS.2019.8766387","DOIUrl":"https://doi.org/10.1109/GIOTS.2019.8766387","url":null,"abstract":"Physical Layer Authentication of wireless devices using their intrinsic physical features has been investigated in recent years by the research community. The concept is that small differences in the material and the composition of the electronic circuits of the wireless devices produce specific features in the Radio Frequency (RF) signal transmitted over the air. While these differences are usually not relevant to obstacle the correct functioning of wireless services, they are significant enough to uniquely identify the model or the electronic device itself once they are collected and processed by a RF receiver. Researchers have applied a variety of techniques to extract the features from the signal in space including statistical analysis and machine learning algorithms. In ideal conditions, the classification accuracy presented in the research literature is often higher than 95% but it can degrade significantly in the presence of non Line of Sight conditions. The research community has investigated the impact of low Signal to Noise (SNR) ratios or fading effects on the classification performance, but the disturbances introduced by the RF receiver itself have received little attention. In this paper, we investigate the impact of IQ imbalances of the RF receiver on the classification performance, which has not been attempted in the literature, yet. This impact is evaluated by means of the signals collected from 11 IoT wireless devices, using different representations of the signal for different values of the IQ imbalances.","PeriodicalId":149504,"journal":{"name":"2019 Global IoT Summit (GIoTS)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116702358","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

An assessment of the impact of wireless interferences on IoT emitter identification using Time Frequency representations and CNN 使用时频表示和CNN评估无线干扰对物联网发射器识别的影响

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766385

G. Baldini, Raimondo Giuliani

{"title":"An assessment of the impact of wireless interferences on IoT emitter identification using Time Frequency representations and CNN","authors":"G. Baldini, Raimondo Giuliani","doi":"10.1109/GIOTS.2019.8766385","DOIUrl":"https://doi.org/10.1109/GIOTS.2019.8766385","url":null,"abstract":"In this paper, we investigate the impact of wireless interferences on the physical Layer Authentication of wireless devices. The concept of physical layer authentication is to identify wireless devices from their RF emissions, which contain specific features (also called RF fingerprints) of the transmitter chain in the wireless device. This concept is also called Special Emitter Identification (SEI) or Radio Frequency-DNA (RF-DNA) and it has been researched in recent years using different techniques and machine learning algorithms. In ideal conditions, the classification accuracy presented in research literature can be often higher than 95% but it can degrade significantly in presence of non Line of Sight conditions or disturbances. The research community has investigated the impact of low Signal to Noise (SNR) ratios or fading effects on the classification performance, but the disturbances introduced by the presence of wireless interference has received little attention, even if this can be a common problem in unlicensed bands, where many different wireless standards could coexist. To address this gap, this paper presents an evaluation of emitter identification of IoT devices transmitting in unlicensed Industrial, Scientific and Medical (ISM) bands and in presence of wireless interference. We perform the classification using a Deep Learning approach based on stacked CNNs with different representations of the signal in the time, frequency and time-frequency domains. The result shows that the choice of the representation is quite significant to obtain a superior classification performance and that the best results are obtained using a representation based on the Continuous Wavelet Transform (CWT).","PeriodicalId":149504,"journal":{"name":"2019 Global IoT Summit (GIoTS)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131862423","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: 7

AUR: A Unit to Relate : Regulating Air Conditioning Use with IoT to address social disparity in urban Indian homes AUR:一个相关单元:通过物联网调节空调的使用，解决印度城市家庭的社会差距问题

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766392

Karthikeya S. Acharya, Michail J. Beliatis, M. Presser

引用次数: 0

Zone Keys Trust Management in Vehicular Networks based on Blockchain 基于区块链的车联网区域密钥信任管理

2019 Global IoT Summit (GIoTS) Pub Date : 2019-06-17 DOI: 10.1109/GIOTS.2019.8766375

G. Baldini, José Luis Hernández Ramos, G. Steri, S. N. Matheu-García

{"title":"Zone Keys Trust Management in Vehicular Networks based on Blockchain","authors":"G. Baldini, José Luis Hernández Ramos, G. Steri, S. N. Matheu-García","doi":"10.1109/GIOTS.2019.8766375","DOIUrl":"https://doi.org/10.1109/GIOTS.2019.8766375","url":null,"abstract":"The future deployment of vehicular networks for road transportation (the so called Cooperative Intelligent Transport System (C-ITS) in Europe or Connected Vehicles program in USA) should be based on the secure exchange of messages among the vehicles and the infrastructure communication nodes. Deployment projects in various parts of the world are setting up Public Key Infrastructures (PKI) to support the security and privacy aspects on vehicular communications. While the use of PKI is a known technology to build a security framework for C-ITS and Connected Vehicles deployments and it will provide the basic needed services for integrity and authentication, research communities around the world are exploring extensions of these frameworks to implement specific functions like misbehavior detection and revocation. In addition, new techniques to mitigate privacy risks in vehicular networks are explored. In this paper, we address these aspects by proposing the use of blockchain in combination with a zone keys concept where the authorization certificates produced by the PKI are provided to the vehicles only if specific conditions stored in the blockchain are valid. We show how the concepts described in this paper can enhance the PKI-based frameworks through an efficient revocation mechanism, and mitigating privacy risks as well.","PeriodicalId":149504,"journal":{"name":"2019 Global IoT Summit (GIoTS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129678172","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: 8