A digital photography framework enabling affective awareness in home communication

By transforming the personal computer into a communication appliance, the Internet has initiated the true home computing revolution. As a result, Computer Mediated Communication (CMC) technologies are increasingly used in domestic settings, and are changing the way people keep in touch with their relatives and friends. This article first looks at how CMC tools are currently used in the home, and points at some of their benefits and limitations. Most of these tools supportexplicit interpersonal communication, by providing a new medium for sustaining conversations. The need for tools supportingimplicit interaction between users, in more natural and effottless ways, is then argued for. The idea of affective awareness is introduced as a general sense of being in touch with one's family and friends. Finally, the KAN-G framework, which enables affective awareness through the exchange of digital photographs, is described. Various components, which make the capture, distribution, observation and annotation of snapshots easy and effortless, are discussed.     

标准并行接口汉字热敏微型打印机的实现

介绍标准并行接口汉字热敏微型打印机的电路原理、标准汉字库芯片汉字点阵的结构和数据格式、读汉字库和点阵代码调理的程序设计算法。     

基于无线的物联智能家居控制系统设计

提出一种基于无线的物联智能家居控制系统设计,该系统通过PXA270和nRF24L01模块实现无线采集、发送各项家居信息;通过GSM通信将烟雾、煤气、红外等传感器的异常报警信息以短信方式通知用户,并连接PXA270的PC实现实时远程监控。经过测试,该系统工作稳定,便于实际应用,市场前景广阔。     

User-configurable semantic home automation

The ideas of smart home and home automation have been proposed for many years. However, when discussing homes of the future, related studies have usually focused on deploying various smart appliances (or devices) within a home environment and employing those appliances automatically by pre-defined procedures. The difficulties of supporting user-configurable automation are due to the complexity of various dynamic home environments. Moreover, within their home domains, users usually think semantically; for example, “I want to turn off all the lights on the second floor”. This paper proposes a semantic home automation system, USHAS (User-configurable Semantic Home Automation System), which adopts Web Service and WSBPEL for executing automated process; OWL and OWL-S for defining home environments and service ontology; and a self-defined markup language, SHPL (Semantic Home Process Language), for describing semantic processes.     

物联网在智能家居领域的应用

介绍了物联网的基本概念、核心技术以及在物联网背景下智能家居行业的发展与应用。智能家居利用物联网的网络通信技术、自动控制技术、音视频技术等对住宅内的家用电器、灯光照明进行智能控制,并结合其他系统为用户提供一个温馨舒适、安全节能的家居环境,让用户在生活中充分享受更多的方便与精彩。     

涂鸦艺术在家用纺织品设计中的运用

介绍了涂鸦艺术的起源与发展以及现今在艺术设计中的地位及涵盖面,对涂鸦艺术与家用纺织品艺术设计的结合进行了例举、比较,并对这一艺术形式在未来家用纺织品艺术设计中的延伸及前景进行了分析与预测。     

物联网下的嵌入式家居安全监控系统设计与实现

家居安全是构建和谐社会的一个重要方面。基于物联网技术和嵌入式技术的面向普通家庭的安全监控系统设计与实现,解决了网络环境下普通家庭生活中的防盗、防火、防水、防煤气中毒和家庭医疗救治等多方面的家居安全监控问题。系统设计具有较好的可行性、选择性、经济性和简便性。     

基于平板电脑的家庭医疗监护系统

以基于Windows CE的平板电脑为硬件开发平台,采用VS2005集成开发环境开发了基于Windows CE操作系统的USB驱动和基于Windows CE系统的生理参数监护图形界面软件,并利用平板电脑常见的USB接口作为数据传输接口与生理参数采集模块进行数据通信,以对人体的主要生理参数进行实时监控。经试验显示,该监护系统基本达到了预期的要求。     

基于无线网络的智能家居安防系统

设计了一种无线网络的智能家居安防控制系统。利用各种传感器及摄像头对无线网络覆盖区域进行监控,集成GPRS模块使用户能够远程控制网络主控节点,完成与无线网络交互并获得各监控子节点的监控状况。实践表明系统低成本,性能稳定,易于扩展,有广阔的市场前景。