摘要
目的针对智能家居网络和通信环境的特点,结合无线网络通信技术的发展现状,研究智能家居无线网络通信与控制系统的模块化设计.方法采用嵌入式实时多任务操作系统,研究开发基于无线数据收发芯片nRF905的智能家居网络系统,并设计系统硬件电路和管理软件.结果仿真实验表明系统通信和控制工作过程稳定可靠,在抗干扰性和通信安全性方面具有良好的预期效果.结论智能家居无线网络系统模块化设计的实现,可较好地解决家居无线网络功能单一、集成度低的问题,有效地提高系统控制与数据传输的准确度,降低系统的构建难度.
The purpose of the paper is to study the modularization design of the whole wireless network communication and control system in smart home based on the characteristic of smart home network communication environment and the development status of wireless communication technique. The embedded realtime multitask operating system was applied to the smart home network based on the wireless data receiving and sending chip nRF905. Simultaneously the system hardware circuit and management software were designed. The results of the simulated experiment suggest that the work process of the system communication and control is stable and reliable, and it achieves good anticipative effect in anti-jamming and communication security. In general, the problem of single function and low integration is solved easily, the accuracy of system control and data transmission is improved and the construction difficulty of the system is decreased effectively by the modularization design of smart home wireless network.
出处
《沈阳建筑大学学报（自然科学版）》
EI
CAS
2008年第3期524-528,共5页
Journal of Shenyang Jianzhu University：Natural Science
基金
辽宁省教育厅高等学校科研项目(20060700)
