ISSN 1674-0629
CN 44-1643/TK
CN 44-1643/TK
Sensing Data Collection Protocol for Smart Distribution Grid Based on NDN Framework
Lei YU , Zhiyong YUAN , Xinhao LIN , Yinliang LIU , Jinyong LEI , Xuntao SHI , Quan XU , Hao BAI , Min XU
›› 2023, Vol. 17 ›› Issue (1) : 144 -151.
Sensing Data Collection Protocol for Smart Distribution Grid Based on NDN Framework
The traditional wireless sensor network (WSN) is based on IP protocol, and it is difficult to exert the performance of various access networks in s SDGs. Meanwhile, it is also difficult to obtain node IP addresses in dynamic scenarios such as meteorological disasters or inspection drones, and data collection tasks cannot be completed in a timely and effective manner. The emergence of named data networking (NDN) provides a possibility to solve the above problems. The NDN is driven by data requirements, which is in line with the original intention of WSN data collection tasks. The NDN's network architecture is transparent to the underlying network protocol, in this paper, combined with this advantage of NDN, a sensing data collection protocol for SDGs called T-ND-WSN is proposed. Combined with the caching mechanism within network, T-ND-WSN can satisfy the time delay supremum of data communication in SDGs and has obvious advantages in QoS of data communication.
smart distribution grid / time delay supremum / named data networking / wireless sensor network
the National Natural Science Foundation of China(51877076)
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