Cache-Sharing Distributed Service Registry for Highly Dynamic V2X Environments

HyeongCheol Moon, Kyeong-Deok Baek, In-Young Ko
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引用次数: 2

Abstract

In highly dynamic IoT environments such as Vehicle-to-Everything (V2X), discovering and providing Internet of Things (IoT) services to users is a challenging problem because the environments alter too quickly and unpredictably. For a fast and effective service discovery in a highly dynamic environment, we propose a cached service registry on mobile entities along with new metrics for evaluating the effectiveness of service discoveries. We conducted an experiment on a simulated V2X environment, and showed that both the rate of finding accessible services and the utilization of services can be improved comparing to the traditional service discovery method.
高动态V2X环境下的缓存共享分布式服务注册表
在车辆对一切(V2X)等高度动态的物联网环境中,发现并向用户提供物联网(IoT)服务是一个具有挑战性的问题,因为环境变化太快且不可预测。为了在高度动态的环境中快速有效地发现服务,我们建议在移动实体上缓存服务注册表,以及用于评估服务发现有效性的新指标。在模拟的V2X环境中进行了实验,结果表明,与传统的服务发现方法相比,该方法可以提高可访问服务的发现速度和服务的利用率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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