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A Delay-Aware Wireless Sensor Network Routing Protocol for Industrial Applications

机译:用于工业应用的可感知延迟的无线传感器网络路由协议

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摘要

With the rapid development of information communication technologies, industrial manufacturing environments and requirements have changed considerably. Since wireless sensor networks have become more and more popular, our production chains have improved with respect to efficiency, flexibility and security. On the other hand, building a secure, robust and fast network is an essential issue for enterprises. In the past, few experts focused on this issue of industrial applications and most of solutions proposed are not suitable for industrial environments. In this paper, we propose a real-time routing protocol for mobile wireless sensor nodes in industrial environments, which offers superior quality of service in terms of delay time. We use geographic routing and information contained in the nodes routing table to extract location information. Then we calculate the node which is nearest to the target node to reduce hop counts and achieve fast data package transfers. It optimizes the packets forwarding hops, which in turn reduces the delay time effectively. We used OPNET to analyze our protocol and results indicate that this algorithm is useful and suitable for wireless sensor networks.
机译:随着信息通信技术的飞速发展,工业制造环境和要求已发生了很大变化。由于无线传感器网络变得越来越流行,我们的生产链在效率,灵活性和安全性方面得到了改善。另一方面,建立安全,健壮和快速的网络对于企业来说是至关重要的问题。过去,很少有专家专注于这个工业应用问题,并且提出的大多数解决方案都不适合工业环境。在本文中,我们为工业环境中的移动无线传感器节点提出了一种实时路由协议,该协议在延迟时间方面提供了卓越的服务质量。我们使用地理路由和节点路由表中包含的信息来提取位置信息。然后,我们计算距离目标节点最近的节点,以减少跳数并实现快速的数据包传输。它优化了数据包转发跃点,从而有效地减少了延迟时间。我们使用OPNET分析了我们的协议,结果表明该算法是有用的,适用于无线传感器网络。

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