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PETRAS: a socio-technical framework for Internet of Things research and development PETRAS:物联网研发的社会技术框架
Pub Date : 2024-05-09 DOI: 10.3389/friot.2024.1336564
G. Ogunniye, Amaya Hana, Jeremy Watson
This paper presents a case application of a socio-technical framework for Internet of Things (IoT) research and development in the United Kingdom. Applying a socio-technical system approach to IoT, this paper seeks to provide a clear understanding of the interplay between technical and non-technical aspects of IoT research and development. It describes the socio-technical requirements for IoT design and development and provides the current snapshot of research in the United Kingdom to meet these requirements. Finally, the paper provides useful information on how to conceptualize IoT research within human-centered contexts and a useful guide for centre design and evaluation to those developing new research centres or seeking to reinvigorate existing ones.
本文介绍了英国物联网(IoT)研究与开发的社会技术框架应用案例。本文将社会技术系统方法应用于物联网,旨在提供对物联网研发的技术和非技术方面之间相互作用的清晰认识。它描述了物联网设计和开发的社会技术要求,并提供了英国当前为满足这些要求而开展的研究概况。最后,本文就如何在以人为本的背景下构思物联网研究提供了有用的信息,并为开发新研究中心或寻求振兴现有研究中心的人员提供了有用的中心设计和评估指南。
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引用次数: 0
Editorial: Real-world deployment of internet of things (IoT) applications, experiences, and challenges 社论:物联网 (IoT) 应用的实际部署、经验和挑战
Pub Date : 2024-03-27 DOI: 10.3389/friot.2024.1398211
S. Keoh, Ching Bon Chan, Bilhanan Silverajan, S. Yiu
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引用次数: 0
Mind the FemTech gap: regulation failings and exploitative systems 警惕女性科技差距:监管失灵与剥削制度
Pub Date : 2024-03-18 DOI: 10.3389/friot.2024.1296599
Maryam Mehrnezhad, Thyla Van Der Merwe, Michael Catt
The security, privacy, and safety issues around Female-oriented technologies (FemTech) and data can lead to differential harms. These complex risks and harms are enabled by many factors including inadequate regulations, the non-compliant practices of the industry, and the lack of research and guidelines for cyber-secure, privacy-preserving, and safe products. In this paper, we review the existing regulations related to FemTech in the United Kingdom, EU, and Switzerland and identify the gaps. We run experiments on a range of FemTech devices and apps and identify several exploitative practices. We advocate for the policymakers to explicitly acknowledge and accommodate the risks of these technologies in the relevant regulations.
围绕面向女性的技术(FemTech)和数据的安全、隐私和保障问题可能会导致不同的伤害。这些复杂的风险和危害是由许多因素造成的,其中包括法规不健全、行业不合规的做法,以及缺乏对网络安全、隐私保护和安全产品的研究和指导。在本文中,我们回顾了英国、欧盟和瑞士与 FemTech 相关的现行法规,并找出其中的差距。我们在一系列 FemTech 设备和应用程序上进行了实验,发现了几种漏洞。我们主张政策制定者在相关法规中明确承认并考虑这些技术的风险。
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引用次数: 1
Laying foundations for a “Right to Improve” 为 "改善权 "奠定基础
Pub Date : 2024-02-19 DOI: 10.3389/friot.2024.1321263
Kaspar Lebloch, Albert Rafetseder
In this work, we introduce the vision of a “Right to Improve”: a hypothetical future law which should entitle consumers to modify and extend Internet of Things devices during the productive lifetime. Current European Union legislation as well as voluntary manufacturer interoperability initiatives fail to address user desires for adaptability, augmentability, and open-ended repurpoposing of Internet of Things (IoT) devices. We therefore argue in this paper for a Right to Improve that aims to fill the gaps left by today’s laws, conforms to consumer demands, and is powerful enough (by its statutory nature) to cause actual change. Our contribution is twofold. First, we summarize the relevant legislation (Ecodesign Directive, Sale of Goods Directive, and Right to Repair). We review the academic literature, and highlight technical and motivational factors that support a Right to Improve. Second, we suggest and discuss a number of open problems in need of consideration by academics, practitioners, companies, governing bodies, and the general public. A future formulation of the Right to Improve should take into account and balance the various contrasting views for efficacy on different levels, e.g., environmental benefit vs. economic risk. Change enabled by a Right to Improve may greatly enhance the usefulness of devices during their use phase, empowers consumers to create and compose devices and services to their own taste and requirements, makes devices more economically and ecologically sustainable by extending their useful lifetime, and creates new business opportunities.
在这项工作中,我们提出了 "改进权 "的愿景:假定未来的法律应赋予消费者在物联网设备的生产寿命期间对其进行修改和扩展的权利。目前的欧盟立法以及制造商自愿性的互操作性倡议未能满足用户对物联网(IoT)设备的适应性、可扩展性和开放式再利用的需求。因此,我们在本文中主张制定一项 "改进权",旨在填补现行法律的空白,满足消费者的需求,并(根据其法定性质)具有足够的效力来促成实际变革。我们的贡献有两方面。首先,我们总结了相关立法(生态设计指令、商品销售指令和维修权)。我们回顾了学术文献,并强调了支持 "改进权 "的技术和动机因素。其次,我们提出并讨论了一些需要学术界、从业人员、公司、管理机构和公众考虑的开放性问题。改进权的未来表述应考虑并平衡不同层面的各种对立观点,如环境效益与经济风险。通过 "改进权 "实现的变革可以大大提高设备在使用阶段的实用性,使消费者有能力根据自己的喜好和要求创造和组合设备与服务,通过延长设备的使用寿命使其在经济和生态方面更具可持续性,并创造新的商业机会。
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引用次数: 0
Analyzing public sentiments on the Cullen Commission inquiry into money laundering: harnessing deep learning in the AI of Things Era 分析公众对库伦委员会洗钱调查的看法:在物联网时代利用深度学习
Pub Date : 2023-11-22 DOI: 10.3389/friot.2023.1287832
M. Lokanan
This study employs deep learning methodologies to conduct sentiment analysis of tweets related to the Cullen Commission’s inquiry into money laundering in British Columbia. The investigation utilizes CNN, RNN + LSTM, GloVe, and BERT algorithms to analyze sentiment and predict sentiment classes in public reactions when the Commission was announced and after the final report’s release. Results reveal that the emotional class “joy” predominated initially, reflecting a positive response to the inquiry, while “sadness” and “anger” dominated after the report, indicating public dissatisfaction with the findings. The algorithms consistently predicted negative, neutral, and positive sentiments, with BERT showing exceptional precision, recall, and F1-scores. However, GloVe displayed weaker and less consistent performance. Criticisms of the Commission’s efforts relate to its inability to expose the full extent of money laundering, potentially influenced by biased testimonies and a narrow investigation scope. The public’s sentiments highlight the awareness raised by the Commission and underscore the importance of its recommendations in combating money laundering. Future research should consider broader stakeholder perspectives and objective assessments of the findings.
本研究采用深度学习方法,对库伦委员会调查不列颠哥伦比亚省洗钱活动的相关推文进行情感分析。调查利用 CNN、RNN + LSTM、GloVe 和 BERT 算法分析情感,并预测委员会宣布成立时和最终报告发布后公众反应中的情感类别。结果显示,情感类别 "喜悦 "最初占主导地位,反映了公众对调查的积极反应,而 "悲伤 "和 "愤怒 "在报告发布后占主导地位,表明公众对调查结果的不满。这些算法一致预测了负面、中性和正面情绪,其中 BERT 在精确度、召回率和 F1 分数方面表现优异。然而,GloVe 的表现较弱,且不太稳定。对委员会工作的批评涉及其无法全面揭露洗钱活动,这可能受到有偏见的证词和狭窄的调查范围的影响。公众的看法突出了委员会提高了人们的认识,并强调了其建议在打击洗钱方面的重要性。今后的研究应考虑更广泛的利益攸关方观点和对调查结果的客观评估。
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引用次数: 0
Scalable agritech growbox architecture 可扩展的农业技术生长箱架构
Pub Date : 2023-10-26 DOI: 10.3389/friot.2023.1256163
R. F. Kirwan, F. Abbas, I. Atmosukarto, A. W. Y. Loo, J. H. Lim, S. Yeo
Introduction: Urban farming has gained prominence in Singapore, offering opportunities for automation to enhance its efficiency and scalability. This study, conducted in collaboration with a leading Singaporean urban farming company, introduces an IoT-based automated farming system. This system incorporates an agnostic growbox and a web application dashboard for intelligent monitoring of crop growth. The presented approach provides an open-source and cost-effective solution for a scalable urban farming architecture. The agnostic growbox system offers both accessibility and scalability, utilizing cost-effective and modular hardware components with open-source software, thereby increasing customizability and accessibility compared to commercial growbox products. The authors anticipate that this approach will find diverse applications within the realm of urban farming, streamlining, and improving the efficiency of urban farming through automation. Methods: The study employs an integrated solution that incorporates an image analytics approach for the proficient and accurate classification of crop disease phenotypes, specifically targeting chlorosis and tip burn in lettuce crops. This approach is designed to be hardware- and software-efficient, obviating the necessity for extensive image datasets for model training. The image analytics approach is compared favourably with a machine learning approach, evaluating the accuracy of categorization using the same dataset. Additionally, the approach is assessed in terms of time and cost efficiency in comparison to machine learning techniques. Results: The image analytics approach demonstrated notable scalability, time efficiency, and accuracy in the detection of crop diseases within urban farming. Early detection, particularly of chlorosis and tip burn, proves critical in mitigating crop wastage. The results indicate that the integrated solution provided a reliable and effective means of disease classification, with significant advantages over traditional machine learning approaches in terms of time and cost efficiency. Discussion: The presented IoT-based automated farming system, incorporating the agnostic growbox and image analytics approach, holds promise for revolutionizing urban farming practices. Its open-source nature, coupled with cost-effectiveness and scalability, positions it as a practical solution for urban farming architecture. The system's ability to efficiently detect and classify crop diseases, particularly chlorosis and tip burn, offers a substantial contribution to reducing wastage and enhancing crop yield. Overall, this approach paves the way for a more efficient and sustainable future for urban farming through the integration of automation and advanced analytics. Further exploration and implementation of this technology in diverse urban farming settings is warranted.
导读:城市农业在新加坡已经获得了突出的地位,为自动化提供了提高效率和可扩展性的机会。这项研究是与新加坡一家领先的城市农业公司合作进行的,引入了一种基于物联网的自动化农业系统。该系统结合了一个不可知性的生长箱和一个用于智能监测作物生长的web应用程序仪表板。所提出的方法为可扩展的城市农业建筑提供了一个开源和经济的解决方案。不可知性的growbox系统提供了可访问性和可扩展性,利用成本效益和模块化硬件组件与开源软件,从而增加了与商业growbox产品相比的可定制性和可访问性。作者预计,这种方法将在城市农业领域找到不同的应用,通过自动化简化和提高城市农业的效率。方法:该研究采用了一个集成的解决方案,该解决方案结合了图像分析方法,用于熟练和准确地分类作物疾病表型,特别是针对生菜作物的黄化和尖端烧伤。这种方法被设计为硬件和软件效率高,避免了模型训练所需的大量图像数据集。图像分析方法与机器学习方法进行了比较,使用相同的数据集评估分类的准确性。此外,与机器学习技术相比,该方法在时间和成本效率方面进行了评估。结果:图像分析方法在城市农业作物病害检测中表现出显著的可扩展性、时间效率和准确性。早期发现,特别是黄化和茎尖烧伤,对减少作物浪费至关重要。结果表明,该集成解决方案提供了一种可靠有效的疾病分类手段,在时间和成本效率方面优于传统机器学习方法。讨论:提出的基于物联网的自动化农业系统,结合了不可知的种植箱和图像分析方法,有望彻底改变城市农业实践。它的开源特性,加上成本效益和可扩展性,使其成为城市农业建筑的实用解决方案。该系统能够有效地检测和分类作物病害,特别是黄萎病和茎尖烧伤,为减少浪费和提高作物产量做出了重大贡献。总体而言,这种方法通过自动化和高级分析的整合,为城市农业更高效、更可持续的未来铺平了道路。在不同的城市农业环境中进一步探索和实施这项技术是必要的。
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引用次数: 0
Dataset for cyber–physical anomaly detection in smart homes 智能家居网络物理异常检测数据集
Pub Date : 2023-10-17 DOI: 10.3389/friot.2023.1275080
Yasar Majib, Mohammed Alosaimi, Andre Asaturyan, Charith Perera
DATA REPORT article Front. Internet Things, 17 October 2023Sec. Security, Privacy and Authentication Volume 2 - 2023 | https://doi.org/10.3389/friot.2023.1275080
数据报告文章前部。物联网,2023年10月17日安全,隐私和认证卷2 - 2023 | https://doi.org/10.3389/friot.2023.1275080
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引用次数: 0
Process automation instantiation for intelligence orchestration 智能编排的流程自动化实例化
Pub Date : 2023-09-28 DOI: 10.3389/friot.2023.1242101
Edgar Ramos, Senthamiz Selvi Arumugam
Devices and use case heterogeneity in Internet of Things (IoT) make it challenging to streamline the creation of processes that orchestrate devices that work interactively through actuation and sensing (data generation and data processing) toward fulfilling a goal. This raises the question of what is needed to realize this vision using serverless technologies and leveraging semantic description tools that would eventually complement standards to describe such orchestration in a similar way to microservices (e.g., using TOSCA). This study analyzes the different requirements necessary in such automation description and tests them in some practical use cases in a particular application (vertical agriculture). It also provides a set of analyzed instructions that might be incorporated into a description language or become a definition format for an automation orchestration description to provide the necessary process deployment options and interaction chains between multiple devices and data sources. These instructions are analyzed by implementing an execution deployment engine from the intelligence orchestration concept. The practical utilization of such instructions is verified and tested with the use case.
物联网(IoT)中的设备和用例异质性使得简化流程的创建变得具有挑战性,这些流程通过驱动和传感(数据生成和数据处理)来协调交互工作的设备,以实现目标。这就提出了一个问题,即使用无服务器技术和利用语义描述工具来实现这一愿景需要什么,这些工具最终将补充标准,以类似于微服务的方式来描述这种编排(例如,使用TOSCA)。本研究分析了这种自动化描述中必要的不同需求,并在特定应用(垂直农业)的一些实际用例中对它们进行了测试。它还提供了一组经过分析的指令,这些指令可以合并到描述语言中,或者成为自动化编排描述的定义格式,以提供必要的流程部署选项和多个设备和数据源之间的交互链。通过从智能编排概念实现执行部署引擎来分析这些指令。这些指令的实际使用将通过用例进行验证和测试。
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引用次数: 0
Distributed rate control of smart solar arrays with batteries 带电池的智能太阳能电池阵列的分布式速率控制
Pub Date : 2023-06-28 DOI: 10.3389/friot.2023.1129367
Phuthipong Bovornkeeratiroj, Stephen Lee, Srinivasan Iyengar, David E. Irwin, P. Shenoy
Continued advances in technology have led to falling costs and a dramatic increase in the aggregate amount of solar capacity installed across the world. A drawback of increased solar penetration is the potential for supply-demand mismatches in the grid due to the intermittent nature of solar generation. While energy storage can be used to mask such problems, we argue that there is also a need to explicitly control the rate of solar generation of each solar array in order to achieve high penetration while also handling supply-demand mismatches. To address this issue, we present the notion of smart solar arrays that can actively modulate their solar output based on the notion of proportional fairness. We present a decentralized algorithm based on Lagrangian optimization that enables each smart solar array to make local decisions on its fair share of solar power it can inject into the grid and then present a sense-broadcast-respond protocol to implement our decentralized algorithm into smart solar arrays. We also study the benefits of using energy storage when we rate control solar. To do so, we present a decentralized algorithm to charge and discharge batteries for each smart solar. Our evaluation on a city-scale dataset shows that our approach enables 2.6× more solar penetration while causing smart arrays to reduce their output by as little as 12.4%. By employing an adaptive gradient approach, our decentralized algorithm has 3 to 30× faster convergence. Finally, we demonstrate energy storage can help netmeter more solar energy while ensuring fairness and grid constraints are met.
技术的持续进步导致了成本的下降和全球太阳能装机容量总量的急剧增加。增加太阳能渗透的一个缺点是,由于太阳能发电的间歇性,电网中可能出现供需不匹配。虽然储能可以用来掩盖这些问题,但我们认为还需要明确控制每个太阳能电池阵列的太阳能发电速率,以便在处理供需不匹配的同时实现高渗透率。为了解决这个问题,我们提出了智能太阳能电池阵列的概念,它可以根据比例公平的概念主动调节其太阳能输出。我们提出了一种基于拉格朗日优化的去中心化算法,该算法使每个智能太阳能电池阵列能够根据其可注入电网的公平太阳能份额做出本地决策,然后提出一种感知广播响应协议,将我们的去中心化算法实现到智能太阳能电池阵列中。我们还研究了在控制太阳能时使用储能的好处。为此,我们提出了一种分散的算法来为每个智能太阳能电池充电和放电。我们对城市规模数据集的评估表明,我们的方法可以使太阳能渗透率提高2.6倍,同时使智能阵列的输出减少12.4%。通过采用自适应梯度方法,我们的分散算法收敛速度提高了3到30倍。最后,我们证明了储能可以在确保公平性和满足电网约束的同时帮助计量更多的太阳能。
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引用次数: 0
IoT-enabled user agency for building sustainability 支持物联网的可持续性建筑用户代理
Pub Date : 2023-06-23 DOI: 10.3389/friot.2023.1214913
Stephen Lee, Ousmane Dieng, Longfei Shangguan, Jacob Biehl, Adam Lee, D. Mossé, Panos K. Chrysanthis
Buildings are a significant source of greenhouse gas emissions, and many organizations recognize that reducing commercial building-related emissions is crucial to achieving a carbon-neutral future. However, leveraging state-of-the-art building energy-efficiency techniques can be expensive and require installing new equipment, resulting in only a small percentage of energy-efficient commercial buildings. To address this challenge, our paper focuses on empowering building occupants to become informed change-makers that drive building efficiency through an IoT-based solution. By leveraging the data collected from low-cost sensors, we envision creating personalized dashboards and interventions for individuals, fostering energy transparency and empowering people to optimize their space usage while reducing emissions. Moreover, we can leverage human flexibility and flexible environments to further improve space usage and realize energy and emissions reduction opportunities. Thus, by enabling human-building interaction, our approach will be more effective in achieving the full potential of reducing energy and emissions in existing buildings.
建筑是温室气体排放的重要来源,许多组织认识到减少与商业建筑相关的排放对于实现碳中和的未来至关重要。然而,利用最先进的建筑节能技术可能是昂贵的,需要安装新设备,导致只有一小部分节能商业建筑。为了应对这一挑战,我们的论文侧重于让建筑居住者成为知情的变革者,通过基于物联网的解决方案提高建筑效率。通过利用从低成本传感器收集的数据,我们设想为个人创建个性化的仪表板和干预措施,提高能源透明度,并使人们能够在减少排放的同时优化空间使用。此外,我们可以利用人的灵活性和灵活的环境,进一步提高空间利用,实现节能减排的机会。因此,通过实现人与建筑的互动,我们的方法将更有效地发挥现有建筑减少能源和排放的全部潜力。
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引用次数: 0
期刊
Frontiers in The Internet of Things
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