【摘要】 在研究蓝牙SPP应用模型和我国《家庭网络平台》标准的基础上,提出了基于蓝牙技术的家庭控制子网的实现方案.该方案将家电厂商制定的家电控制协议和SPP模型承载的通用设备控制协议(UDCP)相结合,形成了符合实际应用场景的家庭控制子网通信协议体系,实现了家电终端设备的添加、登录、控制、注销及报警等功能.研制了基于单芯片方案的嵌入式家电终端和基于PC的模拟移动控制终端,分析了通信双方晶体频率偏差带来的波特率误差问题并给出了解决方法.最后就家庭网络控制子网中应用移动自组织网络等技术进行了讨论.更多还原

【Abstract】 The implementation scheme of home control sub-network based on Bluetooth serial part profile(SPP) and the standards of Home Network Platform in China is proposed.According to actual application fields,the communication protocol architecture for this scheme is established by using appliance control protocol promoted by the manufacturers and universal device control protocol(UDCP) over SPP.Many management functions of appliance terminals are realized such as appending,login,operation,logout and alarming.Implementation methods of appliance terminal based on an entirely embedded single-chip manner and mobile control terminal which is realized by computer simulation are proposed.Analysis and solution of baud rate error brought by inaccurate crystal frequencies are presented.Further discussion about applying ad hoc technology to home control sub-network is carried out.更多还原