NeTS-NOSS: Controllable Node Mobility for Mission-Oriented Sensor Networks

NeTS-NOSS：面向任务的传感器网络的可控节点移动性

• 批准号: 0519460
• 负责人: Guohong Cao
• 金额: --
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-09-01 至 2009-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0519460&HistoricalAwards=false
• 关键词: NeTS; NOSS; Controllable; Node; Mobility

Traditional sensor networks have limitations when applied to support multiple missions or when the network conditions change. Mobile sensors can be used to address these problems as mobility can significantly increase the capability of the sensor network by making it resilient to failures, reactive to events, and be able to support disparate missions with a common set of sensors. To support mobility in sensor networks, this project investigates various research issues in mobility assisted sensing, network monitoring, mobility assisted routing, and integrated mobility management for sensing and routing. The expected results from this project are: (i) Significant theoretical and technical advances in supporting mobility in sensor networks; (ii) Understanding various performance and power tradeoffs in designing and implementing sensor relocation protocols; (iii) Development of network monitoring protocols, coverage hole estimation and failure effect estimation protocols; (iv) Theoretical advances on mobility assisted routing; and (v) Understanding of how sensing and routing interact and how to satisfy different mission requirements and maximize the network capability. The success of this project is likely to have a broader impact on making sensor networks more affordable and amenable to commercial, civilian, and military applications. The results of the project will be disseminated widely and in a timely manner through high quality publications, talks, and interactions with industrial teams. The project is also closely integrated with the education curricula at Penn State by developing new courses on sensor and ad hoc networks.

传统传感器网络应用于支持多个任务或网络条件发生变化时有局限性。移动传感器可用于解决这些问题，因为移动性可以通过使失败，对事件的反应性并能够用一组通用的传感器支持不同的任务来大大提高传感器网络的功能。为了支持传感器网络中的移动性，该项目调查了移动性传感，网络监控，移动性辅助路由和集成移动性管理的各种研究问题，以进行感应和路由。该项目的预期结果是：（i）支持传感器网络的移动性的显着理论和技术进步； （ii）在设计和实施传感器搬迁协议时了解各种性能和权力权衡； （iii）开发网络监控协议，覆盖孔估计和故障效应估计协议； （iv）流动性辅助路由的理论进步； （v）了解感应和路由如何相互作用以及如何满足不同的任务要求并最大程度地提高网络能力。该项目的成功可能会对使传感器网络更加负担得起，并且对商业，平民和军事应用有更广泛的影响。该项目的结果将通过高质量的出版物，谈判和与工业团队的互动来及时广泛传播。该项目还通过开发有关传感器和临时网络的新课程与宾夕法尼亚州立大学的教育课程紧密融合。