No abstract

With the continuous application and development of ITS, the nodes in VANET have more decision-making ability based on the enhancement of the computing power . It is known that TSF cares about the accurate Infrastructure-to-vehicle delivery. However, it requires all the intersections in the VANET have their stationary nodes, taking a lot of resources and thus making it difficult to be applied directly. This paper presents Data Forwarding based on Distributed-region for Multi-hop Infrastructure-to-vehicle data delivery ,which could guarantee the data delivery delay with the demanding probability, maximizing the effective use of the frequency resources and decreasing the delivery delay jitter in Infrastructure-to-vehicle delivery. The simulation result is consistent with the effectiveness and reliability of the algorithm.

Abstract.Wireless communication technologies such as public wireless network, power private wireless network, wireless mesh network and LPWAN (Low Power Wide Area Network) are widely used in power grid communication in recent years, but the application principle of these technologies are still not clear when they are used in the communication network for distribution automation. On the base of the contrastive analysis of the technical characters of different wireless communication technologies, this paper gives an application suggestion of wireless communication technologies in distribution automation, which can guide the planning and construction of the communication network for distribution automation.