计算机工程与应用Issue(20)：23-28,86,7.DOI:10.3778/j.issn.1002-8331.1304-0333
基于活动的情境感知系统交互设计
Activity-based context awareness interaction design
陈媛嫄 1刘正捷1
作者信息
- 1. 大连海事大学信息科学技术学院中国欧盟可用性研究中心，辽宁大连116026
- 折叠
摘要
Abstract
Context awareness is an important part of mobile and ubiquitous computing research field. Most existing studies con-centrate on the technical implementation of context awareness system. Due to the lack of understanding on human being’s awareness mechanism in a special context, there is a considerable gap between systems context awareness actions and human expectations to context awareness systems. Activity-based Context-Aware Model(ACAM)is built on the basis of activity theory and human situational awareness theories. ACAM describes human context-aware process enclosed with a specific activity, which can get more accurate understanding on human context awareness mechanism and lead the development of context-aware technology. The case study is conducted under the background of supermarket. The context awareness process of shopping activity and activity-based context awareness shopping assistant verifies the ACAM preliminary.关键词
情境感知/活动理论/基于活动的情境感知模型/情境感知购物助手Key words
context awareness/activity theory/activity-based context awareness model/context awareness shopping assistant分类
信息技术与安全科学引用本文复制引用
陈媛嫄,刘正捷..基于活动的情境感知系统交互设计[J].计算机工程与应用,2013,(20):23-28,86,7.
