一种基于物联网和表情识别的健康监护系统  

Non-contact Health Monitoring System Based on the Internet of Things and Expression Recognition

作　　者：杨宁[1] 张虹[1] 

机构地区：[1]西南大学计算机与信息科学学院,重庆400715

出　　处：《计算机科学》2011年第B10期10-11,29,共3页Computer Science

基　　金：中央高校基本科研业务费专项资金(XDJk2009C018)资助

摘　　要：物联网用途极其广泛,极大地方便了人们的生活。健康监护可以为用户提供方便、可靠、成本低廉的健康服务。现有的健康监护系统主要依赖于仪器仪表。基于物联网技术和表情识别技术提出了一种非接触式健康监护系统NCHMS(Non-contact Health Monitoring System)。详细阐述了NCHMS系统的各部分构成和功能,针对健康监护改进了现有的表情分类空间,给出了详细的表情识别算法,并进行了模拟实验。从实验数据可以看出,系统设计具有相当的可行性和实用性。The Internet of things uses in various fields,which is of great convenience to people＇s lives.Health monitoring can provide users with convenient and reliable health services,which are of low cost.The current health monitoring systems depend on the instruments.Based on the Internet of things and expression recognition,a system called NCHMS was proposed,which monitors the health status with no contact.This article elaborated on the structures and functions of NCHMS system,improved the expression classification space for health monitoring,and gave a detailed expression recognition algorithm.The experimental data from the simulated experiments can tell that the system has considerable feasibility and practicality.

关 键 词：物联网 表情识别 健康监护 非接触式 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]