A Framework for Mobile Data Gathering in Wireless Sensor-Actuator Networks

无线传感器执行器网络中的移动数据收集框架

• 批准号: 0801438
• 负责人: Yuanyuan Yang
• 金额: $ 30万
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-05-01 至 2013-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0801438&HistoricalAwards=false
• 关键词: Framework; Mobile; Data; Gathering; Wireless

Integrative, Hybrid and Complex SystemsSUNY at Stony BrookYuanyuan YangA Framework for Mobile Data Gathering in Wireless Sensor-Actuator NetworksThe objective of this research is to develop an integrated data gathering mechanism that utilizes new physical layer techniques and a non-conventional energy model for data gathering in wireless sensor-actuator networks. The project combines protocol and algorithm design with test bed implementation and evaluation.Intellectual Merit: This research addresses several closely coupled issues in data gathering in wireless sensor-actuator networks. First, the research considers how to plan the moving path of a mobile actuator based on the distribution of sensors and load balancing among sensors to prolong network lifetime. Second, the research considers how to utilize special properties of sensor node batteries to improve energy-efficiency. Third, the research considers how the new physical layer techniques, in particular multiple packet transmission, can be applied to improve data throughput and reduce energy consumption in sensor-actuator networks. The project seeks to develop novel cross-layer algorithms that have the potential to greatly increase data throughput and network lifetime. A wireless sensor test bed is used to further validate feasibility and performance of the algorithms that are developed. The research hopes to impact fundamental design principles and infrastructure considerations for future sensor-actuator networks.Broader Impacts: The outcome of this research has the potential to be applicable to a wide spectrum of applications, including environmental, military, space, health care, home and other commercial areas. A project goal is to promote the participation of female engineering students. The test bed developed as part of the project is an important facility for related projects. The important findings of this project are to be disseminated to the research community via conference and journal publications, a web site, and industry-university partnerships.

集成、混合和复杂系统纽约州立大学石溪分校Yuanyuan Yang无线传感器执行器网络中移动数据收集的框架这项研究的目的是开发一种集成数据收集机制，该机制利用新的物理层技术和非常规能源模型来收集数据无线传感器执行器网络。 该项目将协议和算法设计与测试台实施和评估结合起来。 智力优点：这项研究解决了无线传感器执行器网络数据收集中的几个紧密耦合的问题。 首先，研究考虑如何根据传感器的分布和传感器之间的负载平衡来规划移动执行器的移动路径，以延长网络寿命。 其次，研究考虑如何利用传感器节点电池的特殊性能来提高能源效率。 第三，该研究考虑了如何应用新的物理层技术，特别是多数据包传输，来提高传感器-执行器网络的数据吞吐量并降低能耗。 该项目旨在开发新颖的跨层算法，这些算法有可能大大提高数据吞吐量和网络寿命。 无线传感器测试台用于进一步验证所开发算法的可行性和性能。 该研究希望影响未来传感器执行器网络的基本设计原则和基础设施考虑因素。更广泛的影响：这项研究的结果有可能适用于广泛的应用，包括环境、军事、太空、医疗保健、家庭及其他商业区。 项目目标是促进女工科学生的参与。作为该项目的一部分开发的试验台是相关项目的重要设施。 该项目的重要发现将通过会议和期刊出版物、网站以及产学合作伙伴关系向研究界传播。