摘要
提出一种基于M2M(Machine to Machine)技术的智能灯泡系统。在可拆卸LED灯泡中装入无线接收模块,通过它与无线网络连接。同时通过Android手机将控制命令传送给LED灯泡,最终实现Android手机对灯泡开、关和亮度的调节。数据通信采用BCH编译码方法。系统有较好的性价比,成本只需要150元左右。测试结果表明,系统通信正常,实时性和稳定性都比较好,适合实际应用。
The article presents an intelligent lamp system,it is based on M2M（ machine to machine） technology. The wireless receiving module is put into the removable LED bulbs,and through it the connection with wireless network is set up. At the same time the control command is sent to LED bulbs through Android mobile phone,and finally achieves the control of the lamp＇s on and off and the brightness adjustment by Android mobile phones. BCH encoding and decoding method is used in data communication. The system has good priceperformance ratio,the cost is only RMB150. Physical test results show that the communication of the system works in order,the real-time property and stability are all quite good,it is suitable for practical use.
出处
《计算机应用与软件》
CSCD
北大核心
2014年第5期323-325,333,共4页
Computer Applications and Software
基金
辽宁省高等学校杰出青年学者成长计划项目(LJQ2012029)
