{"title":"更快形成6TiSCH网络的机会优先级交替方案","authors":"Alakesh Kalita, M. Khatua","doi":"10.1145/3369740.3369779","DOIUrl":null,"url":null,"abstract":"The 6TiSCH protocol layer in Industrial Internet of Things (IIoT) fills the gap between the IETF low-power IPv6 communication stack and TSCH. Along with reliability, timed data delivery, and interoperability in IIoT network, 6TiSCH also deals with network bootstrapping. In this paper, the formation method of 6TiSCH network is assessed. It is observed that because of highest priority of beacon frames and unawareness of the requirement of routing information by a new node, performance of 6TiSCH network formation degrades. Therefore, we propose an opportunistic priority alternation scheme for urgent requirement of other control packets to form the 6TiSCH network quickly. We also opportunistically increase the transmission rate of packets carrying routing information. The proposed scheme is implemented on Cooja simulator and compare the simulation results with the benchmark protocol - Minimal Configuration Standard. Simulation results show that the proposed scheme converges faster than the benchmark protocol in network formation.","PeriodicalId":240048,"journal":{"name":"Proceedings of the 21st International Conference on Distributed Computing and Networking","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Opportunistic Priority Alternation Scheme for Faster Formation of 6TiSCH Network\",\"authors\":\"Alakesh Kalita, M. Khatua\",\"doi\":\"10.1145/3369740.3369779\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The 6TiSCH protocol layer in Industrial Internet of Things (IIoT) fills the gap between the IETF low-power IPv6 communication stack and TSCH. Along with reliability, timed data delivery, and interoperability in IIoT network, 6TiSCH also deals with network bootstrapping. In this paper, the formation method of 6TiSCH network is assessed. It is observed that because of highest priority of beacon frames and unawareness of the requirement of routing information by a new node, performance of 6TiSCH network formation degrades. Therefore, we propose an opportunistic priority alternation scheme for urgent requirement of other control packets to form the 6TiSCH network quickly. We also opportunistically increase the transmission rate of packets carrying routing information. The proposed scheme is implemented on Cooja simulator and compare the simulation results with the benchmark protocol - Minimal Configuration Standard. Simulation results show that the proposed scheme converges faster than the benchmark protocol in network formation.\",\"PeriodicalId\":240048,\"journal\":{\"name\":\"Proceedings of the 21st International Conference on Distributed Computing and Networking\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-01-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 21st International Conference on Distributed Computing and Networking\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3369740.3369779\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 21st International Conference on Distributed Computing and Networking","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3369740.3369779","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Opportunistic Priority Alternation Scheme for Faster Formation of 6TiSCH Network
The 6TiSCH protocol layer in Industrial Internet of Things (IIoT) fills the gap between the IETF low-power IPv6 communication stack and TSCH. Along with reliability, timed data delivery, and interoperability in IIoT network, 6TiSCH also deals with network bootstrapping. In this paper, the formation method of 6TiSCH network is assessed. It is observed that because of highest priority of beacon frames and unawareness of the requirement of routing information by a new node, performance of 6TiSCH network formation degrades. Therefore, we propose an opportunistic priority alternation scheme for urgent requirement of other control packets to form the 6TiSCH network quickly. We also opportunistically increase the transmission rate of packets carrying routing information. The proposed scheme is implemented on Cooja simulator and compare the simulation results with the benchmark protocol - Minimal Configuration Standard. Simulation results show that the proposed scheme converges faster than the benchmark protocol in network formation.
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