普适环境下自适应行为实体的研究与实现

唐蕾; 周兴社; 於志文; 倪洪波; 王海鹏; 王瀚博

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普适环境下自适应行为实体的研究与实现

更新时间：2025-07-09

- 普适环境下自适应行为实体的研究与实现
- Research and Implementation of Adaptive Entity under Ubiquitous Computing Environment
- 西安交通大学学报 2011年45卷第2期页码：102-106
- 作者机构：
  
  西北工业大学计算机学院,西安,710072
- 作者简介：
- 基金信息：
  
  : 2010-05-28. 作者简介: 唐蕾(1983-),女,博士生;周兴社(联系人),男,教授. 基金项目: 国家自然科学基金资助项目(60903125,60803044);国家高技术研究发展计划资助项目(2009AA011903);教育部新世纪优秀人才基金资助项目(NCET-09-0079);教育部博士点基金新教师课题资助项目(20070699014)
- DOI：
  中图分类号： TK223.3
- 网络首发：2011-02-10，
  
  纸质出版：2011
- 稿件说明：
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唐蕾, 周兴社, 於志文, 等. 普适环境下自适应行为实体的研究与实现[J]. 西安交通大学学报, 2011,45(2):102-106.

Research and Implementation of Adaptive Entity under Ubiquitous Computing Environment[J]. 2011, 45(2): 102-106.
唐蕾, 周兴社, 於志文, 等. 普适环境下自适应行为实体的研究与实现[J]. 西安交通大学学报, 2011,45(2):102-106. DOI：

Research and Implementation of Adaptive Entity under Ubiquitous Computing Environment[J]. 2011, 45(2): 102-106. DOI：

摘要

针对在普适环境中系统实施自适应行为的问题

提出从实体粒度上去建模感知、推理以及作用能力的方法.该方法通过抽象封装物理和信息实体

构造行为实体

能够自主感知和融合行为上下文

建模多种用户行为(包括顺序、并发行为)

同时建模行为与环境间的制约关系

通过运用Petri网建模用户行为的变迁过程

计算当前行为实体的可中断度

来验证当前环境能否支持行为实体的发生

进而指导服务的自适应实施.将该方法应用于老年人用药辅助场景

设计及实现原型系统

并应用于真实智能家居环境下进行部署与测试.用户体验结果显示

系统能够提供自然的人机交互

保障用药安全

提高老年患者的合理用药水平.

Abstract

For providing the adaptive assistances to determine when and how to make these assistances available according to the surroundings

the entities are built to model the diverse user behaviors(e.g.

sequential and concurrent behaviors)by integrating the capabilities on sensing

inferring and implementing. By computing the entities' interruption degree based on Petri Net

it is practicable to analyze whether an entity can act under the current environment or not

that means to decide whether an effective assistance can be triggered. We introduce the method in building a smart medication system which provides continuous medication monitoring and context-aware reminders. The experimental results show that our system could improve the medication adherence of elderly in a natural way.

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Keywords

references

于伟凡. 患者用药依从性调查与药学服务对策[J]. 中国当代医药, 2009, 16(5):99-100.

YU Weifan. Survey and treatment of medication adherence[J]. China Modern Medicine, 2009,16(5):99-100.

OSTERBERG L, BLASCHKE T. Adherence to medication[J]. N Engl J Med, 2005, 353: 487-497.

BANNING M. Enhancing concordance with prescribed medication in older people[J]. Nursing Older People, 2004, 16: 14-17.

LUNDELL J, HAYES TL, VERGUN S, et al. Continuous activity monitoring and intelligent contextual prompting to improve medication adherence[C]∥Proceedings of the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Piscataway, NJ, USA: IEEE, 2007:6286-6289.

HAYES T L, HUNT J M, ADAMI A. An electronic pillbox for continuous monitoring of medication adherence[C]∥Proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Piscataway, NJ, USA: IEEE, 2006:6400-6403.

CHOI J H, LIM M E, KIM D H, et al. Proactive medication assistances based on spatiotemporal context awareness of aged persons [C]∥Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Piscataway, NJ, USA: IEEE, 2008:5121-5124.

沈健. 实体管理关键技术[D]. 西安: 西北工业大学计算机学院, 2008.

YU Zhiyong, ZHOU Xingshe, YU Zhiwen, et al. iMuseum: a scalable context-aware intelligent museum system[J].Computer Communications, 2008, 31(18): 4376-4382.

SOHN T, LI K A, LEE G. Place-its: a study of location-based reminders on mobile phones[C]∥Proceedings of the 5th International Conference on Ubiquitous Computing. Berlin, Germany: Springer Verlag, 2005:232-250.

POLLACK M E, BROWN L E, COLBRY D, et al. Autominder: an intelligent cognitive orthotic system for people with memory impairment[J]. Robotics and Autonomous Systems, 2003,44(3/4):273-282.

TANG Lei, ZHOU Xingshe, YU Zhiwen, et al. Adaptive prompting based on Petri Net in a smart medication system[C]∥Proceedings of Perlom Workshop on Pervasive Healthcare. Piscataway, NJ, USA: IEEE, 2010: 328-333.

KAPTELININ V, NARDI B A. Acting with technology: activity theory and interaction design[M]. Cambridge, MA, USA: MIT Press,2006.

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