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Smart water grid management using LPWAN IoT technology 采用LPWAN物联网技术的智能水网管理
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016224
M. Saravanan, Arindam Das, Vishakh Iyer
As the world population increases at a steady rate, providing clean water to the masses in an efficient manner is one of the biggest challenges faced in the modern era. Controlling the flow of water so that it doesn't go to waste is another challenge. Water flow is generally managed through locks and manually controlling these gates often turn out to be a long-winding process. Due to recent technological progress and increased connectivity in rural areas, a system of IoT devices proved to be alternative for managing the water grid. A new Low Power Wide Area Network (LPWAN) technology called LoRa is explored in our study for the communication of these IoT devices. The LoRa devices can communicate within a range of 2–4 KMs while running on batteries that last for years. As a pilot project, we implemented a smart water grid management system in Mori, a village in the eastern Godavari district in Andhra Pradesh situated near to Bay of Bengal. The water grid management system proposed in this paper involves different sensors deployed at various strategically chosen locations to measure the quality of water by generating real time data. The system also provides an alert mechanism which notifies the different level of authorities through email and SMS in case of any issues. Furthermore, it provides a solution for handling the locks that have been employed in and around the village to control the flow of water in a timely manner. The sensors attached with a micro controller in the LoRa module will communicate to the cloud environment through the LoRa gateway. A web page provides the interface to the residents and to the authorities to gauge the water quality after analyzing the data using the prediction algorithm.
随着世界人口以稳定的速度增长,以有效的方式为大众提供清洁的水是现代面临的最大挑战之一。控制水流使其不被浪费是另一个挑战。水流通常是通过水闸来控制的,人工控制这些水闸往往是一个漫长的过程。由于最近的技术进步和农村地区连通性的增加,物联网设备系统被证明是管理水网的替代方案。在我们的研究中,我们探索了一种新的低功耗广域网(LPWAN)技术,称为LoRa,用于这些物联网设备的通信。LoRa设备可以在2-4公里的范围内进行通信,同时使用持续数年的电池。作为一个试点项目,我们在安得拉邦戈达瓦里地区东部靠近孟加拉湾的莫里村实施了智能水网管理系统。本文提出的水网管理系统包括部署在不同战略选择位置的不同传感器,通过生成实时数据来测量水质。该系统还提供警报机制,在出现任何问题时通过电子邮件和短信通知不同级别的当局。此外,它还提供了一个解决方案来处理村里和周围已经使用的水闸,以及时控制水流。在LoRa模块中连接微控制器的传感器将通过LoRa网关与云环境通信。一个网页为居民和当局提供了使用预测算法分析数据后测量水质的界面。
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引用次数: 58
Internet of Things connectivity with gateway functionality virtualization 物联网连接与网关功能虚拟化
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016236
Pekka Karhula, J. Mäkelä, Helena Rivas, Mikko Valta
The Internet of Things is among the most prominent emerging technologies of today and the future. A lot of effort has been put into researching and designing small devices that are able to communicate with the Internet. More and more new products are coming to the market all the time. This paper focuses on the IoT connectivity issues by designing and evaluating an IoT gateway, which utilizes functionality virtualization techniques. The role of the gateway is to allow Internet access for end devices that are not able to implement the full Internet protocol stack. Gateway functionality virtualization, on the other hand, makes it easier to make software updates, run and stop functionalities, and add and remove features, such as support for a new protocol, on the fly. The gateway architecture supports edge computing, which aims to process data at the network edge instead of doing everything in the cloud. The paper discusses lightweight virtualization techniques, implementation of gateway architecture and some of the real usage scenarios. Finally, the implemented gateway is evaluated in a real world scenario.
物联网是当今和未来最突出的新兴技术之一。人们在研究和设计能够与互联网通信的小型设备上投入了大量的精力。越来越多的新产品进入市场。本文通过设计和评估利用功能虚拟化技术的物联网网关来关注物联网连接问题。网关的作用是允许不能实现完整Internet协议栈的终端设备访问Internet。另一方面,网关功能虚拟化使得动态地进行软件更新、运行和停止功能以及添加和删除功能(例如支持新协议)变得更加容易。网关架构支持边缘计算,旨在在网络边缘处理数据,而不是在云中完成所有工作。本文讨论了轻量级虚拟化技术、网关架构的实现和一些实际使用场景。最后,在真实场景中对实现的网关进行评估。
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引用次数: 10
Towards an emulated IoT test environment for anomaly detection using NEMU 利用NEMU实现异常检测的模拟物联网测试环境
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016222
Shane Brady, Adriana Hava, Philip Perry, John Murphy, D. Magoni, A. O. Portillo-Dominguez
The advent of the Internet of Things (IoT) has led to a major change in the way we interact with increasingly ubiquitous connected devices such as smart objects and cyber-physical systems. It has also led to an exponential increase in the number of such Internet-connected devices over the last few years. Conducting extensive functional and performance testing is critical to assess the robustness and efficiency of IoT systems in order to validate them before their deployment in real life. However, creating an IoT test environment is a difficult and expensive task, usually requiring a significant amount of physical hardware and human effort to build it. This paper proposes a method to emulate an IoT environment using the Network Emulator for Mobile Universes (NEMU), itself built on the popular QEMU system emulator, in order to construct a testbed of inter-connected, emulated Raspberry Pi devices. Additionally, we experimentally demonstrate how our method can be successfully applied to IoT by showing how such an emulated environment can be used to detect anomalies in an IoT system.
物联网(IoT)的出现导致了我们与越来越无处不在的连接设备(如智能对象和网络物理系统)交互方式的重大变化。在过去的几年里,互联网连接设备的数量也呈指数级增长。进行广泛的功能和性能测试对于评估物联网系统的稳健性和效率至关重要,以便在实际部署之前对其进行验证。然而,创建物联网测试环境是一项困难且昂贵的任务,通常需要大量的物理硬件和人力来构建它。本文提出了一种使用基于流行的QEMU系统模拟器的移动宇宙网络模拟器(NEMU)来模拟物联网环境的方法,以构建一个互连的仿真树莓派设备的测试平台。此外,我们通过实验证明了我们的方法如何成功地应用于物联网,展示了如何使用这种模拟环境来检测物联网系统中的异常。
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引用次数: 16
Edge computing in IoT context: Horizontal and vertical Linux container migration 物联网环境下的边缘计算:水平和垂直Linux容器迁移
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016218
Corentin Dupont, R. Giaffreda, Luca Capra
In recent years, the development of the Internet of Things (IoT) has largely been supported by the parallel development of the Cloud computing capacities. Cloud computing offered elastic and on-demand computing power able to host and support crucial IoT functions. However, the proliferation of connected objects poses the problem of the confidentiality of the data produced. This proliferation also threatens the performances of the supporting networks. To tackle those problems, the research community has recently turned to Fog Computing. In this paper, we present CIoud4IoT, a platform able to perform horizontal (roaming) and vertical (offloading) migration of IoT functions. We implement our demonstration using a Kubernetes cIuster organised in three tiers: Cloud, Edge and IoT gateways. Our first use cases shows how IoT function roaming can be used in the context of health care data exploitation. The second use case exploits the IoT offloading capacity of our platform to optimize the remote diagnostic of mechanical engines.
近年来,物联网的发展在很大程度上得到了云计算能力并行发展的支持。云计算提供了弹性和按需计算能力,能够托管和支持关键的物联网功能。然而,连接对象的激增带来了所产生数据的机密性问题。这种扩散也威胁到支持网络的性能。为了解决这些问题,研究团体最近转向了雾计算。在本文中,我们提出了CIoud4IoT,一个能够执行物联网功能的水平(漫游)和垂直(卸载)迁移的平台。我们使用Kubernetes集群组织在三个层:云,边缘和物联网网关来实现我们的演示。我们的第一个用例展示了如何在医疗保健数据利用的背景下使用物联网功能漫游。第二个用例利用了我们平台的物联网卸载能力来优化机械发动机的远程诊断。
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引用次数: 66
Thing-to-thing electricity micro payments using blockchain technology 物对物电微支付使用区块链技术
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016254
Thomas Lundqvist, Andreas de Blanche, H. R. H. Andersson
Thing-to-thing payments are a key enabler in the Internet of Things (IoT) era, to ubiquitously allow for devices to pay each other for services without any human interaction. Traditional credit card-based systems are not able to handle this new paradigm, however blockchain technology is a promising payment candidate in this context. The prominent example of blockchain technology is Bitcoin, with its decentralized structure and ease of account creation. This paper presents a proof-of-concept implementation of a smart cable that connects to a smart socket and without any human interaction pays for electricity. In this paper, we identify several obstacles for the widespread use of bitcoins in thing-to-thing payments. A critical problem is the high transaction fees in the Bitcoin network when doing micro transactions. To reduce this impact, we present a single-fee micro-payment protocol that aggregates multiple smaller payments incrementally into one larger transaction needing only one transaction fee. The proof-of concept shows that trustless, autonomous, and ubiquitous thing-to-thing micro-payments is no longer a future technology.
物对物支付是物联网(IoT)时代的关键推动因素,无处不在的设备可以在没有任何人工交互的情况下相互支付服务费用。传统的基于信用卡的系统无法处理这种新模式,然而区块链技术在这种情况下是一个有前途的支付候选者。区块链技术的突出例子是比特币,它具有分散的结构和易于创建的账户。本文提出了一种智能电缆的概念验证实现,该电缆连接到智能插座,无需任何人工交互即可支付电费。在本文中,我们确定了比特币在物对物支付中广泛使用的几个障碍。一个关键的问题是,在比特币网络中进行微交易时,交易费用很高。为了减少这种影响,我们提出了一种单费用小额支付协议,该协议将多个较小的支付增量聚合到一个较大的交易中,只需要一个交易费用。概念验证表明,无需信任、自主和无处不在的物对物微支付不再是未来的技术。
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引用次数: 72
Scaling home automation to public buildings: A distributed multiuser setup for OpenHAB 2 将家庭自动化扩展到公共建筑:OpenHAB 2的分布式多用户设置
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016235
Florian Heimgaertner, Stefan Hettich, O. Kohlbacher, M. Menth
Home automation systems can help to reduce energy costs and increase comfort of living by adjusting room temperatures according to schedules, rules, and sensor input. OpenHAB 2 is an open-source home automation framework supporting various home automation technologies and devices. While OpenHAB is well suited for single occupancy homes, large public buildings pose additional challenges. The limited range of wireless home automation technologies requires transceivers distributed across the building. Additionally, control permissions need to be restricted to authorized persons. This work presents OpenHAB-DM, a distributed OpenHAB 2 setup with extensions introducing user authentication, access control, and management tools for decentralized OpenHAB node deployment.
家庭自动化系统可以根据时间表、规则和传感器输入来调节房间温度,从而帮助降低能源成本,提高生活舒适度。OpenHAB 2是一个开源的家庭自动化框架,支持各种家庭自动化技术和设备。虽然OpenHAB非常适合单人居住住宅,但大型公共建筑带来了额外的挑战。有限的无线家庭自动化技术需要收发器分布在整个建筑物中。此外,控制权限需要限制给授权人员。这项工作介绍了OpenHAB- dm,一个分布式的OpenHAB 2设置,扩展引入了用户身份验证、访问控制和管理工具,用于分散的OpenHAB节点部署。
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引用次数: 28
Improving Internet of Things device certification with policy-based management 以策略管理完善物联网设备认证
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016273
R. Neisse, G. Baldini, G. Steri, A. Ahmad, Elizabeta Fourneret, B. Legeard
The fast growing rate of the IoT systems with strong pressure to put devices on the market as soon as possible makes these systems vulnerable targets for cyber criminals, as recently seen in the Mirai botnet Distributed Denial-of-Service (DDoS) attack. A way to mitigate these threats is to enforce a comprehensive security certification process of IoT devices based on common standards. In this paper, we present an approach to improve certification of IoT devices using a combination of model-based testing and policy-based management in order to detect post certification vulnerabilities and act on them by introducing runtime policy enforcement capabilities. More precisely, we address these attacks using policy enforcement in order to correct vulnerable IoT device behavior and protect users even if security and privacy were not properly addressed by the device manufactures. We describe the details of our approach and, focusing on authorization vulnerabilities, we present a case study for the oneM2M standard showing how our solution can be applied in practice.
物联网系统的快速增长速度,以及尽快将设备推向市场的巨大压力,使这些系统成为网络犯罪分子的脆弱目标,正如最近在Mirai僵尸网络分布式拒绝服务(DDoS)攻击中所看到的那样。缓解这些威胁的一种方法是根据通用标准对物联网设备实施全面的安全认证流程。在本文中,我们提出了一种使用基于模型的测试和基于策略的管理相结合的方法来改进物联网设备的认证,以便检测认证后的漏洞,并通过引入运行时策略实施功能对其进行处理。更准确地说,我们使用策略执行来解决这些攻击,以纠正易受攻击的物联网设备行为并保护用户,即使设备制造商没有正确解决安全和隐私问题。我们描述了我们的方法的细节,并重点介绍了授权漏洞,我们提供了一个oneM2M标准的案例研究,展示了我们的解决方案如何在实践中应用。
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引用次数: 6
Imaging to study dust re-suspension phenomena in case of loss of vacuum accidents inside the pharmaceutical industries 利用成像技术研究制药工业中发生真空损失事故时粉尘重悬浮现象
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016225
A. Malizia, R. Rossi, L. A. Poggi, J. Ciparisse, P. Gaudio
Dust explosion is one of the most dangerous hazards in process industries. The several accidents happened in the last hundred years led to guidelines to prevent and mitigate industries. Unless these, dust explosion events still happen. Development of advanced tools is necessary to reach a definitive way to face these threats. Dust concentration, particle size, velocity, moisture and turbulence of dust are important parameters in determination of dust explosion severity. Therefore, in industries with high risk of dust explosion, these parameters should be monitored and controlled. In this work, the authors show their experimental facility and software to monitor dust velocity. The experiments are performed inside STARDUST-U, an experimental facility to test dust re-suspension in case of Loss of Vacuum Accidents.
粉尘爆炸是过程工业中最危险的危害之一。在过去的一百年里发生的几起事故导致了预防和减轻工业的指导方针。除非这些,粉尘爆炸事件还是会发生。为了找到应对这些威胁的明确方法,开发先进工具是必要的。粉尘浓度、粉尘粒径、粉尘速度、粉尘湿度和粉尘湍流度是确定粉尘爆炸严重程度的重要参数。因此,在粉尘爆炸风险较高的行业,应对这些参数进行监测和控制。在这项工作中,作者展示了他们的实验设备和监测粉尘速度的软件。实验是在STARDUST-U内进行的,STARDUST-U是一个实验设备,用于测试在失去真空事故下的粉尘重新悬浮。
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引用次数: 1
Towards semantic interoperability in an open IoT ecosystem for connected vehicle services 在联网汽车服务的开放物联网生态系统中实现语义互操作性
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016229
Niklas Kolbe, S. Kubler, J. Robert, Yves Le Traon, A. Zaslavsky
A present challenge in today's Internet of Things (IoT) ecosystem is to enable interoperability across heterogeneous systems and service providers. Restricted access to data sources and services limits the capabilities of a smart city to improve social, environmental and economic aspects. Interoperability in the IoT is concerned with both, messaging interfaces and semantic understanding of heterogeneous data. In this paper, the first building blocks of an emerging open IoT ecosystem developed at the EU level are presented. Semantic web technologies are applied to the existing messaging components to support and improve semantic interoperability. The approach is demonstrated with a proof-of-concept for connected vehicle services in a smart city setting.
当今物联网(IoT)生态系统面临的一个挑战是实现跨异构系统和服务提供商的互操作性。对数据源和服务的限制访问限制了智慧城市改善社会、环境和经济方面的能力。物联网中的互操作性涉及消息传递接口和异构数据的语义理解。在本文中,介绍了在欧盟层面开发的新兴开放物联网生态系统的第一个构建模块。语义web技术应用于现有的消息传递组件,以支持和改进语义互操作性。该方法通过智能城市环境中联网汽车服务的概念验证进行了演示。
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引用次数: 15
Considerations on IPv6 scalability for the Internet of Things — Towards an intergalactic Internet 对物联网IPv6可扩展性的考虑——迈向星际互联网
Pub Date : 2017-06-06 DOI: 10.1109/GIOTS.2017.8016238
S. Ziegler
This article presents an analytical perspective on IPv6 scalability for addressing the Internet of Things exponentially growing domain. It intends to provide some new perspectives on IPv6 addressing potential for actual and future needs. It leads to a set of clarifications, four conjectures, and a model of intergalactic IPv6 addressing plan.
本文提出了IPv6可扩展性的分析观点,以解决物联网指数级增长的领域。它旨在为实际和未来的需求提供一些关于IPv6寻址潜力的新视角。它导致了一组澄清,四个猜想,和一个星系间IPv6寻址计划的模型。
{"title":"Considerations on IPv6 scalability for the Internet of Things — Towards an intergalactic Internet","authors":"S. Ziegler","doi":"10.1109/GIOTS.2017.8016238","DOIUrl":"https://doi.org/10.1109/GIOTS.2017.8016238","url":null,"abstract":"This article presents an analytical perspective on IPv6 scalability for addressing the Internet of Things exponentially growing domain. It intends to provide some new perspectives on IPv6 addressing potential for actual and future needs. It leads to a set of clarifications, four conjectures, and a model of intergalactic IPv6 addressing plan.","PeriodicalId":413939,"journal":{"name":"2017 Global Internet of Things Summit (GIoTS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128030906","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: 16
期刊
2017 Global Internet of Things Summit (GIoTS)
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