Proceedings of the Seventh International Conference on the Internet of Things最新文献_第3页

Empowering road vehicles to learn parking situations based on optical sensor measurements 使道路车辆能够根据光学传感器的测量来了解停车情况

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140277

Markus Hiesmair, K. Hummel

引用次数: 2

Enhancing workplace learning by augmented reality 通过增强现实增强工作场所学习

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140265

Bernhard Mandl, Marius Stehling, T. Schmiedinger, Martin Adam

引用次数: 4

HoloCollab: a shared virtual platform for physical assembly training using spatially-aware head-mounted displays 全息实验室:使用空间感知头戴式显示器进行物理装配训练的共享虚拟平台

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131559

Markus Funk, Mareike Kritzler, F. Michahelles

{"title":"HoloCollab: a shared virtual platform for physical assembly training using spatially-aware head-mounted displays","authors":"Markus Funk, Mareike Kritzler, F. Michahelles","doi":"10.1145/3131542.3131559","DOIUrl":"https://doi.org/10.1145/3131542.3131559","url":null,"abstract":"Today's industrial jobs require a skilled and trained workforce as tasks such as maintenance, service, and repair are becoming more complicated and more demanding. Therefore, both education and training for executing these tasks are becoming more important. Usually training is conducted on-site at designated training facilities with physical hardware. However, on-site hands-on training can be expensive as it requires designated training facilities that have to be maintained and need to be traveled to. With Augmented Reality (AR) becoming a substantial part of modern day manufacturing, using AR-based systems to train new workforces is becoming increasingly popular. In this paper, we investigate different training environments that use AR-based support during workforce training. We draw the design space for a shared collaborative AR-based learning space, and present the concept and implementation of HoloCollab which combines having a scalable virtual representation of an industrial scenario, such as assembly, with the benefit of having a trainer on-site with a trainee.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"87 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":"126321591","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: 19

Intuitive interaction with semantics using augmented reality: a case study of workforce management in an industrial setting 使用增强现实与语义的直观交互:工业环境中劳动力管理的案例研究

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131550

Iori Mizutani, Mareike Kritzler, Kimberly García, F. Michahelles

{"title":"Intuitive interaction with semantics using augmented reality: a case study of workforce management in an industrial setting","authors":"Iori Mizutani, Mareike Kritzler, Kimberly García, F. Michahelles","doi":"10.1145/3131542.3131550","DOIUrl":"https://doi.org/10.1145/3131542.3131550","url":null,"abstract":"Semantic technologies are a powerful tool able to give meaning to flat data by creating ontologies that link information systems that live separately, but which complement each other in order to provide a common understanding of a domain. However, these technologies are also often seen as difficult to profit from due to their limited availability to non-experts. Tools to manipulate and to interact with information contained in ontologies are restricted to the very tools experts use to create such ontologies, or in the best case to traditional user interfaces built for specific applications relying on ontologies. In this paper, we present an innovative way to access, manipulate, and interact with semantic information by combining this powerful data basis with the benefits of Augmented Reality technologies. We look at an industrial setting with role-based and intuitive access to a semantic source of contextualized information regarding workforce, asset and inventory management as well as assigned tasks. In this approach industrial managers and service technicians are supported during their decision making processes and execution of assigned tasks.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"11 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":"131123147","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

SDR processing delay estimation applying correlation detection for structure health monitoring using multi-subcarrier multiple access 多子载波多址结构健康监测中应用相关检测的SDR处理时延估计

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140273

Tatsuki Fujiwara, Yohei Nakano, J. Mitsugi, Yuusuke Kawakita, H. Ichikawa

引用次数: 2

log files. stories from the internet of things 日志文件。物联网的故事

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140279

Tina Frank, Marianne Pührerfellner, Barbara von Rechbach, David Lechner

引用次数: 0

HoloLens is more than air Tap: natural and intuitive interaction with holograms HoloLens不仅仅是空气点击:与全息图自然而直观的互动

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140267

Markus Funk, Mareike Kritzler, F. Michahelles

{"title":"HoloLens is more than air Tap: natural and intuitive interaction with holograms","authors":"Markus Funk, Mareike Kritzler, F. Michahelles","doi":"10.1145/3131542.3140267","DOIUrl":"https://doi.org/10.1145/3131542.3140267","url":null,"abstract":"Augmented Reality (AR) is becoming more and more popular and many applications across multiple domains are developed on AR hardware such as the Microsoft HoloLens or similar Head-Mounted Displays (HMD). Most of the AR applications are visualizing information that was not visible before and enable interaction with this information using voice input, gaze tracking, and gesture interaction. However, to be consistent across all applications running on an AR device, the gestures that are available for developers are very limited. In our use case, using a Microsoft HoloLens, this is just an Air Tap and a Manipulation gesture. While this is great for users, as they only have to learn a defined amount of gestures, it is not always easy for developers to create a natural interaction experience, as the gestures that are considered natural, depend on the scenario. In this paper, we are using an additional sensor, a Microsoft Kinect, in order to allow users to interact naturally and intuitively with holographic content that is displayed on a HoloLens. As a proof-of-concept we give five examples of gestures using natural interaction for HoloLens.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"195 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":"114453892","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: 25

A multi-tier data reduction mechanism for IoT sensors 物联网传感器的多层数据缩减机制

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131557

Liang Feng, P. Kortoçi, Yong Liu

{"title":"A multi-tier data reduction mechanism for IoT sensors","authors":"Liang Feng, P. Kortoçi, Yong Liu","doi":"10.1145/3131542.3131557","DOIUrl":"https://doi.org/10.1145/3131542.3131557","url":null,"abstract":"The increasing number and variety of IoT (Internet of Things) devices produce a huge amount of diverse data upon which applications are built. Depending on the specific use case, the sampling rate of IoT sensors may be high, thus leading the devices to fast energy and storage depletion. One option to address these issues is to perform data reduction at the source nodes so as to decrease both energy consumption and used storage. Most of current available solutions perform data reduction only at a single tier of the IoT architecture (e.g., at gateways), or simply operate a-posteriori once the data transmission has already taken place (i.e., at the cloud data center). This paper proposes a multi-tier data reduction mechanism deployed at both gateways and the edge tier. At the gateways, we apply the PIP (Perceptually Important Point) method to represent the features of a time series by using a finite amount of data. We extend such an algorithm by introducing several techniques, namely interval restriction, dynamic caching and weighted sequence selection. At the edge tier, we propose a data fusion method based on an optimal set selection. Such a method employs a simple strategy to fuse the data in the same time domain for a specific location. Finally, we evaluate the performance of the proposed filtering and the fusion technique. The obtained results demonstrate the efficiency of the proposed mechanism in terms of time and accuracy.","PeriodicalId":166408,"journal":{"name":"Proceedings of the Seventh International Conference on the Internet of Things","volume":"31 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":"131364561","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: 17

Role-based ontology-driven knowledge representation for IoT-enabled waste management 基于角色的本体驱动知识表示，用于支持物联网的废物管理

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3140272

I. Sosunova, A. Zaslavsky, P. Fedchenkov

引用次数: 1

Challenges for SMEs entering the IoT world: success is about so much more than technology 进入物联网世界的中小企业面临的挑战:成功不仅仅是技术

Proceedings of the Seventh International Conference on the Internet of Things Pub Date : 2017-10-22 DOI: 10.1145/3131542.3131547

Stina Nylander, Anders Wallberg, Pär Hansson

引用次数: 19