基于SimpliciTI协议的电源管理器的设计

为了方便地管理电器,降低待机能耗,提出了一种基于SimpliciTI协议无线传感器网络的电源管理方案.该方案采用射频芯片CC1110作为系统核心,结合外围极少的元件组成射频片上系统,拥有成本低、功耗小、可靠性高的特点.系统分为手持遥控设备和无线传感器网络两部分,手持遥控设备以S3 C2440微处理器为核心,负责与各节点的通信、电器状态的显示及接受远程控制;无线传感器网络各节点负责监测电器工作状态并将数据发送至手持设备,在待机和故障时及时做出动作.在系统安装时,为每个节点分别编码并进行自学习设置.实验表明,系统通信可靠,控制距离远,节省电能,使电器管理更为方便.

Research and Design of Power Management Based on SimpliciTI

In order to manage electrical appliances expediently and reduce standby power consumption,a power management scheme based on SimpliciTI protocol of wireless sensor network is proposed.CC1110 RF chip is adopted as the core of the system,combined with few peripheral components on the RF chip system,the system has characteristics of low cost,low consumption and high reliability.The system is divided into two parts of handheld remote control equipment and wireless sensor network.S3C2440 microprocessor is taken as the core by the handheld remote control equipment,which is responsible for communicating with each node,displaying electrical state and accepting the remote control.Wireless sensor network node is responsible for monitoring the status of electrical work appliances and sending the data to handheld devices,and taking timely measures when electrical appliances on standby and fault.Each node is coded and self-learning set respectively when system installation.Experiments show that the system has advantages of reliable communication,far control distance,saving energy,and makes the electric management more convenient.