System Architecting and System-on-Chip Design of Intelligent Sensor Networks for Active Volcanoes

W. Fang, S. Kedar
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引用次数: 4

Abstract

In this paper, an intelligent surveillance system using sensor networks for monitoring active volcanoes has been presented. While wireless sensor networks can generically be used for a wide variety of applications, breakthrough innovations are most often achieved when driven by a genuine need or application, with its specific system-level and science-related requirements and objectives. Hence, our work focuses on the development of a specific surveillance system for active volcanoes. We combine sensor network system engineering with systems-on-chip implementation to develop an integrated surveillance system called Sensor Networks for Active Volcanoes (SNAV). We report SNAV specific science-related requirements and system-level operations for this surveillance system. Development of the SNAV node system-on-chip (SoC) is then presented. A rapid SoC prototyping of the control and computing subsystem was implemented as an exploratory device based on reconjigurable SoC platform architecture. A low-power radio was developed as an embedded wireless communication core for SNAV system-on-chip designs. The success of this work enables low-power, low-cost sensor networks for intelligent surveillance system applications.
活火山智能传感器网络的系统架构与片上系统设计
本文介绍了一种基于传感器网络的活火山智能监测系统。虽然无线传感器网络通常可用于各种各样的应用,但突破性创新通常是在真正的需求或应用驱动下实现的,具有特定的系统级和与科学相关的要求和目标。因此,我们的工作重点是开发一个特定的活火山监测系统。我们将传感器网络系统工程与片上系统实现相结合,开发了一种称为活火山传感器网络(SNAV)的综合监测系统。我们报告了SNAV特定的科学相关要求和该监视系统的系统级操作。然后介绍了SNAV节点片上系统(SoC)的发展。基于可重构SoC平台架构,实现了控制与计算子系统的快速SoC原型设计。开发了一种低功耗无线电作为SNAV片上系统设计的嵌入式无线通信核心。这项工作的成功使智能监控系统应用的低功耗、低成本传感器网络成为可能。
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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