基于智能视线感知和物联网的家电控制  

The Control of Home Appliances Based on Intelligent Sight Perception and IoT

作　　者：侯树卫[1,2] 李斌[1] 谢春雷 

机构地区：[1]中国科学技术大学电子科学与技术系 [2]中国华阴兵器试验中心

出　　处：《电子技术（上海）》2013年第6期1-4,共4页Electronic Technology

基　　金：国家自然科学基金委-广东省联合基金重点项目(U0835002)

摘　　要：文章设计实现了一种新的人机交互系统,通过视线跟踪技术和物联网技术的结合,实现对家用电器的智能控制。设计了一套头戴式视线跟踪系统,作为物联网的感知层和服务管理层,通过眼睛摄像头采集眼动信息,结合标定信息,实时计算使用者在视野中的注视点,通过场景摄像头实时获取使用者的视野图像。采用Harr特征和Adaboost算法检测识别视野图像中的家用电器。在识别并锁定目标家电的基础上,激活物联网应用层,实现目标家电的控制。本文系统实现了视线注视对三种家电的模拟开关控制,系统具有较高的稳定性。In this paper, a novel Human-Computer Interaction system is designed; it achieves the intelligent control of home appliances based on the combination of gaze tracking technology and the internet of things. We design a set of head-mounted gaze tracking system as the perceive layer and service management layer of the intemet of things, it can collect information of eyes through the camera, and it combines with calibration information to calculate the gaze point of users in the field of vision real time. The system captures the view image of the user instantly through scene camera, uses Harr characteristics and Adaboost algorithm to detect and recognize the home appliances in the scope of coordinate. On the basis of identifying and locking appliances, the application layer of the internet of things will be activated to control the objective home appliances. This system realizes the analog switch control of three home appliances by eye gaze, and runs stably.

关 键 词：头戴式 视线跟踪 目标识别 家电控制 物联网 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]