2023 IEEE 21st International Conference on Industrial Informatics (INDIN)最新文献_第10页

An FPGA-based Unidirectional Gateway Proposal for OT-IT Network Separation to Secure Industrial Automation Systems 基于fpga的iot - it网络分离单向网关方案以保护工业自动化系统

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218126

Song Son Ha, Henry Beuster, T. Doebbert, G. Scholl

{"title":"An FPGA-based Unidirectional Gateway Proposal for OT-IT Network Separation to Secure Industrial Automation Systems","authors":"Song Son Ha, Henry Beuster, T. Doebbert, G. Scholl","doi":"10.1109/INDIN51400.2023.10218126","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10218126","url":null,"abstract":"A new FPGA-based approach for a data diode transmitting data unidirectionally from a high security zone to a lower security zone is evaluated and implemented. With the FPGA implementation, the need of additional hardware could be minimized compared to most state-of-the-art data diode realizations. The proposed data diode is designed to use the available backplane bus communication protocol between the programmable logic controller (PLC) and its connected peripherals. To demonstrate the universal approach an open-source platform based on the Revolution Pi (RevPi) and its backplane bus is used. Principally the data diode behaves as a mirror presenting the complete protected system behind the high security zone including the RevPi controller and its devices to the information technology (IT) network. Another controller within the lower security zone is used to imitate the operational technology (OT) process. Our approach is not limited to the above controller and can be applied to any type of PLC. The only requirement is that the communication protocol on the backplane bus is known and can be modified for this purpose.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130791950","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: 0

Self-supervised Learning with Temporary Exact Solutions: Linear Projection 具有临时精确解的自监督学习:线性投影

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10217918

Evrim Ozmermer, Qiang Li

{"title":"Self-supervised Learning with Temporary Exact Solutions: Linear Projection","authors":"Evrim Ozmermer, Qiang Li","doi":"10.1109/INDIN51400.2023.10217918","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10217918","url":null,"abstract":"Self-supervised learning has emerged as a promising method for training neural networks without needing annotated data. In this paper, we present a self-supervised learning method for training, not limited to but especially visual transformers that are able to learn meaningful representations of images and videos without requiring large amounts of labeled data. Our method is based on using exact solutions of the representations that the model generates. It is shown that the model is able to learn useful features that can be later fine-tuned on industrial downstream tasks. We demonstrate the effectiveness of our method on a subset of the Universal Image Embeddings 130k dataset [1], a private industrial Pill Identification dataset, and standard Cifar-10 dataset [20]. We show that our method outperforms solid baselines which are BYOL [2] and Barlow Twins [3] while using fewer parameters and resources. We show the capability of the trained model on a Deep Metric Learning task by comparing the Swin Transformer [4] backbones that are trained with our method, BYOL [2], and Barlow Twins [3]. The results also show that the proposed method achieves higher accuracy than others in pre-training and fine-tuning processes with fewer parameters. GitHub: https://github.com/rootvisionai/solo-learn.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131613098","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

Modelling with NGSI-LD: the VALLPASS project case study 用NGSI-LD建模:VALLPASS项目案例研究

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218110

Tiago Ribeiro, J. P. Coelho, Luísa Jorge, Joaquim Sardão, J. Gonçalves, H. Rosse

引用次数: 0

Towards flexible production systems engineering according to RAMI 4.0 by utilizing PPR notation 利用PPR符号，根据RAMI 4.0实现灵活的生产系统工程

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218117

C. Binder, Paul Hünecke, C. Neureiter, A. Lüder

{"title":"Towards flexible production systems engineering according to RAMI 4.0 by utilizing PPR notation","authors":"C. Binder, Paul Hünecke, C. Neureiter, A. Lüder","doi":"10.1109/INDIN51400.2023.10218117","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10218117","url":null,"abstract":"Industrial manufacturing is becoming increasingly complex due to the need to produce individual products with dynamic production processes. This means new methods for engineering flexible production systems, the interconnection between production system, process, and product, need to occur, as contemporary methods are reaching their limits. While varying approaches try to address this problem on a small-scale, the need for holistic methodologies becomes obvious. Thus, this paper proposes a holistic solution by aligning the concepts of the Product, Process, and Resource (PPR) notation for engineering industrial systems according to the Reference Architecture Model Industrie 4.0 (RAMI 4.0). By doing so, each other’s disadvantages are counteracted. In more detail, RAMI 4.0 is missing a concrete modeling notation allowing it to be practically applied in systems engineering. At the same time, PPR reaches its limits regarding large-scale modeling systems across multiple domains or granularity levels. The result of this work, an applicable PPR modeling notation for engineering complex production systems, could strongly contribute to future Model-based Systems Engineering (MBSE) within this area, as a ready-to-use methodology the so-called RAMI Toolbox provides them. Using the agile design science research methodology (ADSRM), the outcome is evaluated based on a real-world case study.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"168 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116204780","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: 0

Watermark Based Sensor Data Protection System for Wireless Sensor Network 基于水印的无线传感器网络数据保护系统

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218221

Akash R. Kondapuram, A. Treytl, S. Survaiya, T. Sauter

引用次数: 0

Full-Decentralized Federated Learning-Based Edge Computing Peer Offloading Towards Industry 5.0 面向工业5.0的全分散联邦学习边缘计算对等卸载

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218137

Haoran Chi, A. Radwan

引用次数: 0

Security Analysis of the Module Type Package Concept 模块型包概念的安全性分析

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218151

Marwin Madsen, Anna Palmin, A. Stutz, Mike Barth

{"title":"Security Analysis of the Module Type Package Concept","authors":"Marwin Madsen, Anna Palmin, A. Stutz, Mike Barth","doi":"10.1109/INDIN51400.2023.10218151","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10218151","url":null,"abstract":"To address the need for flexibility of production plants in the process industry modularization is a widely accepted approach. In particular, the Module Type Package Concept described in VDI/VDE/NAMUR 2658 is seen as a possible core part for modularization. A clear separation of engineering efforts into plant-independent module engineering and plant-specific integration engineering as well as a fast integration of a module’s automation system into a higher-level process control system changes the fundamental automation architecture. However, in the state-of-the-art technical literature which has been analyzed and applied by the authors, few security considerations are made for modularization and especially the Module Type Package. This is even more problematic considering that even with an extensive field of security analysis, standards, and guidelines to secure conventional operational technology recent reports found severe vulnerabilities in those. This paper elaborates on security standards and guidelines to which the Module Type Package Concept should be compliant to achieve a high coverage regarding security requirements in the context of industrial automation and control systems. Based on this a security analysis of the Module Type Package Concept is performed on the IEC 62443, VDI/VDE 2182, and NIST SP 800-82.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125723932","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: 0

Adaptive Navigation Method for Mobile Robots in Various Environments using Multiple Control Policies 基于多控制策略的移动机器人自适应导航方法

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10217896

Kanako Amano, Anna Komori, Saki Nakazawa, Yuka Kato

{"title":"Adaptive Navigation Method for Mobile Robots in Various Environments using Multiple Control Policies","authors":"Kanako Amano, Anna Komori, Saki Nakazawa, Yuka Kato","doi":"10.1109/INDIN51400.2023.10217896","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10217896","url":null,"abstract":"In recent years, to achieve safe and efficient navigation for autonomous mobile robots, several methods have been proposed to switch between multiple policies (action decision methods), including deep reinforcement learning, depending on the situation. We have also proposed methods to introduce new policy-switching criteria and to add new policies to avoid freezing conditions. Compared to existing methods, we have shown that the method improves safety metric values (e.g., collision rate) even in narrow corridors; however, there are still challenges in achieving sufficient performance because safety and efficiency metric values fluctuate depending on the environment. In this paper, we propose an adaptive navigation method that uses sensing results to classify robot deployment environments into several groups and adaptively changes the policy-switching algorithm according to the environment. Specifically, we use collision risk and congestion level for the environment classification and associate the environment classes with appropriate control parameter values (i.e., parameter tuning) to achieve adaptive navigation. Furthermore, we verify the effectiveness of the proposed method by conducting simulation experiments.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128022294","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: 0

Safety and Security: A Field of Tension in Industrial Practice 安全与保障:工业实践中的紧张领域

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10217900

Siegfried Hollerer, W. Kastner, T. Sauter

{"title":"Safety and Security: A Field of Tension in Industrial Practice","authors":"Siegfried Hollerer, W. Kastner, T. Sauter","doi":"10.1109/INDIN51400.2023.10217900","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10217900","url":null,"abstract":"The convergence of Information Technology (IT) and Operational Technology (OT) leads to an increasing interdependence between the protection goals of security and safety. A cyber-attack targeting safety functions may in turn lead to hazards endangering people and the environment. Furthermore, misusing safety functions may impact availability by causing a machine or production line to stop working. This work analyzes how Austrian stakeholders of industrial automation enterprises address security and safety risks to mitigate undesired situations. The stakeholder analysis performed considers vendors of products or components, integrators, and asset owners of industrial systems. Secure infrastructures, system architectures, and risk management are subject areas of this analysis. The analysis was conducted in two phases. First, an online survey was created where the involved stakeholder offered their answer simultaneously. Considering the results of the survey, individual stakeholder workshops were carried out to obtain additional, more specific perceptions about the stakeholder’s OT system and components with respect to security and safety considerations. The obtained results provide insights into the current practices in the industry regarding safety and security.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134542647","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

High Availability for virtualized Programmable Logic Controllers with Hard Real-Time Requirements on Cloud Infrastructures 虚拟化可编程逻辑控制器的高可用性与云基础设施的硬实时性要求

2023 IEEE 21st International Conference on Industrial Informatics (INDIN) Pub Date : 2023-07-18 DOI: 10.1109/INDIN51400.2023.10218014

Thomas Kampa, Amer El-Ankah, Daniel Grossmann

{"title":"High Availability for virtualized Programmable Logic Controllers with Hard Real-Time Requirements on Cloud Infrastructures","authors":"Thomas Kampa, Amer El-Ankah, Daniel Grossmann","doi":"10.1109/INDIN51400.2023.10218014","DOIUrl":"https://doi.org/10.1109/INDIN51400.2023.10218014","url":null,"abstract":"Cloud computing is becoming more popular in domains where previously hardware-based bare metal implementations dominated the field of computation workloads such as the automation and process industry. A variety of stateful applications exist that will require high availability on cloud infrastructures while also meeting the hard real-time requirements in the millisecond area of their superimposed processes, e.g., virtualized programmable logic controllers (vPLCs) and artificial intelligence inference services. This paper presents an approach for stateful applications on distributed systems to meet the application’s requirements in failover scenarios through state synchronization by means of Remote Direct Memory Access (RDMA). Experimental results with a software PLC confirm the effectiveness of the described approach in comparison to UDP-based synchronization, reducing the average synchronization time by up to 99.39%. The concept is suitable for applications on virtual machines and containers and might be an enabler for virtualization of real-time critical applications such as control functions in the automation and process industry.","PeriodicalId":174443,"journal":{"name":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130755890","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: 0