{"title":"高可用性工业网络中错误布线的自动缓解","authors":"David Kozhaya, T. Sivanthi, R. Eidenbenz","doi":"10.1109/FMEC49853.2020.9144763","DOIUrl":null,"url":null,"abstract":"In order to ensure high availability, industrial automation systems such as substation automation systems often rely on IEC 62439 seamless redundancy protocols like PRP and HSR [1]. However, the high availability achieved by these protocols relies on the correct cabling of the network devices. Wrong cabling of such networks can happen with non-negligible likelihood, especially during network extensions or refurbishments. This paper proposes a new distributed solution that leverages the benefits offered by an IoT edge orchestration layer, namely dynamic and seamless deployment of context-aware applications on devices of an industrial automation system. Using the orchestration layer, our solution deploys system-wide distributed agents to not only discover but also mitigate wrong cabling in PRP and HSR networks in an automated fashion.","PeriodicalId":110283,"journal":{"name":"2020 Fifth International Conference on Fog and Mobile Edge Computing (FMEC)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Automatic Mitigation of Wrong Cabling in High Availability Industrial Networks\",\"authors\":\"David Kozhaya, T. Sivanthi, R. Eidenbenz\",\"doi\":\"10.1109/FMEC49853.2020.9144763\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to ensure high availability, industrial automation systems such as substation automation systems often rely on IEC 62439 seamless redundancy protocols like PRP and HSR [1]. However, the high availability achieved by these protocols relies on the correct cabling of the network devices. Wrong cabling of such networks can happen with non-negligible likelihood, especially during network extensions or refurbishments. This paper proposes a new distributed solution that leverages the benefits offered by an IoT edge orchestration layer, namely dynamic and seamless deployment of context-aware applications on devices of an industrial automation system. Using the orchestration layer, our solution deploys system-wide distributed agents to not only discover but also mitigate wrong cabling in PRP and HSR networks in an automated fashion.\",\"PeriodicalId\":110283,\"journal\":{\"name\":\"2020 Fifth International Conference on Fog and Mobile Edge Computing (FMEC)\",\"volume\":\"41 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Fifth International Conference on Fog and Mobile Edge Computing (FMEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/FMEC49853.2020.9144763\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Fifth International Conference on Fog and Mobile Edge Computing (FMEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/FMEC49853.2020.9144763","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Automatic Mitigation of Wrong Cabling in High Availability Industrial Networks
In order to ensure high availability, industrial automation systems such as substation automation systems often rely on IEC 62439 seamless redundancy protocols like PRP and HSR [1]. However, the high availability achieved by these protocols relies on the correct cabling of the network devices. Wrong cabling of such networks can happen with non-negligible likelihood, especially during network extensions or refurbishments. This paper proposes a new distributed solution that leverages the benefits offered by an IoT edge orchestration layer, namely dynamic and seamless deployment of context-aware applications on devices of an industrial automation system. Using the orchestration layer, our solution deploys system-wide distributed agents to not only discover but also mitigate wrong cabling in PRP and HSR networks in an automated fashion.