CPS: Medium: Collaborative Research: Enabling and Advancing Human and Probabilistic Context Awareness for Smart Facilities and Elder Care

CPS：中：协作研究：实现和促进智能设施和老年人护理的人类和概率情境意识

• 批准号: 1035152
• 负责人: Anind Dey
• 金额: $ 25万
• 依托单位: Carnegie-Mellon University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-09-15 至 2014-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1035152&HistoricalAwards=false
• 关键词: CPS; Medium; Collaborative; Research; Enabling

The objective of this research is to enable cyberphysical systems (CPS) to be context-aware of people in the environment and to use data from real-world probabilistic sensors. The approach is (1) to use radio tomography (RT) and RFID to provide awareness (location and potential identification) of every person in a building or area, and (2) to develop new middleware tools to enable context-aware computing systems to use probabilistic data, thus allowing new applications to exploit sometimes unreliable estimates of the environment.The intellectual merit of the proposal is in the development of new algorithms and models for building-scale RT with low radio densities and across multiple frequencies; the development of efficient multichannel access protocols for rapid and adaptive peer-to-peer measurements; the development of space-time and probabilistic data representations for use in stream-based context awareness systems and for merging ID and non-ID data; (4) and the development of a human context-aware software development toolkit that interfaces between probabilistic data and context-aware applications. The proposal impacts broadly the area of Cyberphysical systems that reason about human presence and rely on noisy and potentially ambiguous (practical) sensors. The research has additional dramatic impact in: (1) smart facilities which automatically enforce safety, privacy, and security procedures, increasing the ability to respond in emergency situations and prevent accidents and sabotage; (2) elder care, to monitor for physical or social decline so that effective intervention can be implemented, extending the period elders can live in their own home, without pervasive video surveillance.

这项研究的目的是使网络物理系统（CPS）能够对环境中的人们了解并使用现实世界中概率传感器的数据。 该方法是（1）使用无线电断层扫描（RT）和RFID来提供建筑物或区域中每个人的意识（位置和潜在识别），以及（2）开发新的中间件工具，以使上下文意识到的计算系统使用概率数据，从而使用新的应用程序，从而允许新的应用程序来利用构建构建的构建，以构建构建良好的效果。低无线电密度和多个频率；开发有效的多通道访问协议，以快速和适应性对等测量；为基于流的上下文意识系统以及合并ID和非ID数据的时空和概率数据表示的开发； （4）以及人类背景感知软件开发工具包的开发，该工具包在概率数据和上下文感知的应用程序之间接口。该提案广泛影响网络物理系统的领域，这些系统理由是人类存在的原因，并依靠嘈杂的和可能模棱两可的（实用）传感器。 这项研究在以下方面具有额外的巨大影响：（1）自动执行安全，隐私和安全程序的智能设施，提高在紧急情况下做出反应并防止事故和破坏性的能力； （2）老年人护理，以监测身体或社会衰落，以便可以实施有效的干预措施，以延长长者可以在自己的家中生活，而无需普遍的视频监视。