摘要
针对智能家居监控的需求,采用基于USB接口的采集控制结构,设计了具有较低成本较高效率的虚拟仪器智能家居监控系统,系统采用AVR单片机并结合专用接口芯片PDIUSBD12实现数据通讯,同时通过虚拟仪器应用程序来实现家居环境参数的采集及安防等设备的控制.实验结果表明,系统使用直观方便、反应快速,且性能稳定、易于扩展升级,能够较好满足设计要求.
Good monitoring is the extremely important factor in the intelligent home.According to the monitoring control requirements of intelligent home.Virtual monitoring system based on USB interface is designed with higher efficiency and lower cost.The system uses special interface chip PDIUSBD12 and AVR MCU to achieve communication,while using virtual instruments to achieve the acquisition of environmental parameters and the controlling of security equipment etc.The experimental results show that the system is easy to use,fast response,stable performance,easy to expand upgraded,and better meet the design requirements.
出处
《机械与电子》
2011年第11期47-50,共4页
Machinery & Electronics
基金
天津职业技术师范大学科研发展基金资助项目(KJSYS09-02KJY11-09)
天津市高校科技发展基金项
关键词
USB
虚拟仪器
智能家居
USB
virtual instruments
intelligent home
