Proceedings of the Seventh International Conference on the Internet of Things最新文献_第4页

Enabling smart waste management with sensorized garbage bins and low power data communications network 通过传感器垃圾桶和低功耗数据通信网络实现智能废物管理

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140264

P. Fedchenkov, A. Zaslavsky, I. Sosunova

引用次数: 5

Calculating LWM2M resource semantic distance through SENACT ontology 通过SENACT本体计算LWM2M资源语义距离

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131555

M. Robles, Edgar José Ramos, N. Beijar, N. Narendra

{"title":"Calculating LWM2M resource semantic distance through SENACT ontology","authors":"M. Robles, Edgar José Ramos, N. Beijar, N. Narendra","doi":"10.1145/3131542.3131555","DOIUrl":"https://doi.org/10.1145/3131542.3131555","url":null,"abstract":"The concept of Internet of Things (IoT) envisions that any type of device should be able to be connected in any type of environment. Due to the heterogeneity of the scenarios where IoT is applied, the capability discovery and dynamic relationship establishment between devices become relevant. One way to define relation between devices is through similarities in functionality. Thus, we define that two devices are close semantically, or have a short semantic distance between them, when the devices have similar functionalities. We have proposed in a previous work a metric called LwRSD (LWM2M Resource Semantic Distance) to calculate similarities between devices utilizing a subjective approach for weighting properties. In this paper, we describe an ontology called SENACT that allows developing a method to calculate the Semantic Distance between devices using weights determined in an objective way. SENACT builds axioms from sensing and actuation concepts. The results shows that is it possible to group devices with similar functionalities in an objective way using SENACT and uncover properties shared between devices that are not immediately apparent.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131389047","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: 5

A novel service-oriented platform for the internet of things 面向服务的新型物联网平台

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131549

Hyunjae Lee, Eunji Jeong, Donghyun Kang, Jinmyeong Kim, S. Ha

引用次数: 14

CharIoT: an end-user programming environment for the IoT 战车:物联网的终端用户编程环境

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140261

M. Tomlein, Sudershan Boovaraghavan, Yuvraj Agarwal, A. Dey

引用次数: 5

Mind my value: a decentralized infrastructure for fair and trusted IoT data trading 记住我的价值:一个去中心化的基础设施，用于公平和可信的物联网数据交易

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131564

P. Missier, Shaimaa Bajoudah, A. Capossele, A. Gaglione, M. Nati

{"title":"Mind my value: a decentralized infrastructure for fair and trusted IoT data trading","authors":"P. Missier, Shaimaa Bajoudah, A. Capossele, A. Gaglione, M. Nati","doi":"10.1145/3131542.3131564","DOIUrl":"https://doi.org/10.1145/3131542.3131564","url":null,"abstract":"Internet of Things (IoT) data are increasingly viewed as a new form of massively distributed and large scale digital assets, which are continuously generated by millions of connected devices. The real value of such assets can only be realized by allowing IoT data trading to occur on a marketplace that rewards every single producer and consumer, at a very granular level. Crucially, we believe that such a marketplace should not be owned by anybody, and should instead fairly and transparently self-enforce a well defined set of governance rules. In this paper we address some of the technical challenges involved in realizing such a marketplace. We leverage emerging blockchain technologies to build a decentralized, trusted, transparent and open architecture for IoT traffic metering and contract compliance, on top of the largely adopted IoT brokered data infrastructure. We discuss an Ethereum-based prototype implementation and experimentally evaluate the overhead cost associated with Smart Contract transactions, concluding that a viable business model can indeed be associated with our technical approach.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127220394","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: 40

IoT data privacy via blockchains and IPFS 通过区块链和IPFS实现物联网数据隐私

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131563

M. Ali, Koustabh Dolui, Fabio Antonelli

引用次数: 159

Inter-zone interference avoidance using channel reservation in multiple subcarrier multiple access scheme 在多子载波多址方案中利用信道保留避免域间干扰

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131546

M. Otani, Tomoaki Matsuda, Nitish Rajoria, J. Mitsugi, H. Ichikawa, Yuusuke Kawakita

{"title":"Inter-zone interference avoidance using channel reservation in multiple subcarrier multiple access scheme","authors":"M. Otani, Tomoaki Matsuda, Nitish Rajoria, J. Mitsugi, H. Ichikawa, Yuusuke Kawakita","doi":"10.1145/3131542.3131546","DOIUrl":"https://doi.org/10.1145/3131542.3131546","url":null,"abstract":"Interest in structural health monitoring for which sensors are used to detect structural damage has increased. For low-cost installation, these sensors are required to be batteryless and wireless. The objective of this study is to realize structural health monitoring for large-scale structures using a multiple subcarrier multiple access scheme that functionally enhances sub-carrier methods in radio-frequency identification (RFID) communication. When the target structure is of large scale, it is necessary to divide the structure into several zones because of communication distance restrictions. In this case, some wireless sensor nodes are located in zones where adjacent transceiver ranges overlap, thereby transmitting their sensing signals to both zones; thus, the problem of inter-zone interference due to unintended subcarriers arises. Therefore, we propose a method of inter-zone interference avoidance in which channels are reserved for wireless sensors overlapping adjacent zones. Evaluation via simulation reveals that the average communication capacity reduction can be suppressed compared with the case without channel reservation.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132789487","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

Advanced remote debugging of LoRa-enabled IoT sensor nodes 支持lora的物联网传感器节点高级远程调试

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140259

Albert Pötsch, Florian Haslhofer, A. Springer

{"title":"Advanced remote debugging of LoRa-enabled IoT sensor nodes","authors":"Albert Pötsch, Florian Haslhofer, A. Springer","doi":"10.1145/3131542.3140259","DOIUrl":"https://doi.org/10.1145/3131542.3140259","url":null,"abstract":"This work demonstrates a complete setup of a distributed LoRaWAN-based data-acquisition system where individual LoRa end-devices can be supervised by a remote debugging environment. We present the whole chain of data processing from an embedded Indoor Air Quality (IAQ) monitoring sensor in the field up to the data-storage and visualization for human end-users connected over the cloud. In particular, we focus on the development-process of the low-power sensor node itself, which plays a key role in every IoT scenario. The sensor node's hardware is realized with a low-cost resource-constrained microcontroller unit (MCU) which executes the sensor-application as well as the embedded LoRaWAN stack. We demonstrate the possibility of remote incircuit-debugging of the embedded wireless node's firmware during operation in the field. Together with the possibility to analyze the power consumption and the radio-frequency spectrum of the wireless node as well as undesired RF interferer the ability to remotely update and debug the MCU's firmware allows to optimize the sensor node for the specific usage scenario and the place of its final operation.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"24 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133797936","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: 1

IEC 61850 meets CoAP: towards the integration of smart grids and IoT standards IEC 61850符合CoAP:迈向智能电网和物联网标准的整合

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131545

Markel Iglesias-Urkia, A. Urbieta, Jorge Parra, D. Casado-Mansilla

{"title":"IEC 61850 meets CoAP: towards the integration of smart grids and IoT standards","authors":"Markel Iglesias-Urkia, A. Urbieta, Jorge Parra, D. Casado-Mansilla","doi":"10.1145/3131542.3131545","DOIUrl":"https://doi.org/10.1145/3131542.3131545","url":null,"abstract":"Smart Grids are one of the main consequences of the digitalization of electrical grid infrastructures that aim to improve energy saving and efficiency. Within Smart Grids, different devices and electrical substations communicate with each other and need to be accessible from the outside. Thus, the need of embracing standards, such as those of International Electrotechnical Commission's (IEC), is pivotal. IEC 61850 is a standard that covers such a need, and different communication protocols have been proposed to fulfill the features that the standard proposes. Most proposals focus on heavyweight protocols. However, the growth of the Internet of Things (IoT) demands resource-constrained devices to also participate in IoT networks. In this regard, new protocols have been designed and developed, such as the Constrained Application Protocol (CoAP). The work presented in this paper adopts CoAP to provide a full mapping of the functionalities specified in IEC 61850 for electrical substations. Furthermore, an analytical and critical review of the already proposed mapping approaches is provided. Future lines of research towards accelerating the adoption of IoT and Web of Things standards in Smart Grid scenarios are also provided.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130657723","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

IoT 2017: the Seventh International Conference on the Internet of Things 物联网2017:第七届国际物联网大会

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131543

S. Mayer, Stefan Schneegass

引用次数: 2