Optimizing linear routing in the ToLHnet protocol to improve performance over long RS-485 buses
作者: Michele AlessandriniGiorgio BiagettiPaolo CrippaLaura FalaschettiSimone OrcioniClaudio Turchetti
作者单位: 1Department of Information Engineering, Università Politecnica delle Marche
刊名: EURASIP Journal on Embedded Systems, 2017, Vol.2017 (1), pp.1-10
来源数据库: Springer Journal
DOI: 10.1186/s13639-016-0042-x
关键词: Routing protocolsSensor networksControl networksLinear routing
英文摘要: As the adoption of sensing and control networks rises to encompass the most diverse fields, the need for simple, efficient interconnection between many different devices will become ever more pressing. Though wireless communication is certainly appealing, current technological limits still prevent its usage where high reliability is needed or where the electromagnetical environment is not really apt to let radio waves through. In these cases, a wired link, based on a robust and well-consolidated standard such as an RS-485 bus, might prove to be a good choice. In this paper, we present an extension to the routing strategy originally implemented in the recently proposed “tree or linear hopping network” (ToLHnet) protocol, aimed at better handling the special but important case of linear...
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