可穿戴计算音频信息压缩的上下文相关通知模型  

Notification model of wearable computing context-sensitive audio information compression

作　　者：张超钦[1] 马江涛[2] 王力斌 

机构地区：[1]郑州轻工业学院计算机与通信工程学院,河南郑州450002 [2]郑州轻工业学院国际教育学院,河南郑州450002 [3]河南移动公司郑州分公司,河南郑州450002

出　　处：《郑州轻工业学院学报（自然科学版）》2010年第6期104-107,共4页Journal of Zhengzhou University of Light Industry:Natural Science

基　　金：河南省科技攻关项目(082102210054);郑州市科技攻关项目(0910SGYG23259-3)

摘　　要：针对传统的可穿戴计算音频信息压缩采用插入的通知方法所产生的通知线索缺乏差异性问题,设计了基于上下文相关的动态适应通知模型:根据外围设备的周围暗示、动态压缩、使用频率、通知级别等级、使用水平和环境变量来动态地选择合适的通知策略,从而使用户能用语音识别和语音合成对通知信息进行差异性处理.实例验证了此模型的有效性,该模型可在优化音频技术和通知模型的系统中推广使用.Wearable computing for traditional audio information compression method by inserting a notice leads generated by the lack of difference between the notification problem,we designed a dynamic adaptation based on context-sensitive notification model.The model is based around peripherals implied,dynamic compression,frequency of use,notice-level grade,level and environmental variables used to dynamically select the appropriate notification strategy,so that users can use speech recognition and speech synthesis on the notification information processing differences.Example shows the validity of this model,the model can be notified in the optimization model for audio technology and systems being widely used.

关 键 词：音频输入输出 可穿戴计算 信息压缩 通知模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]