单片机与嵌入式系统应用
單片機與嵌入式繫統應用
단편궤여감입식계통응용
MICROCONTROLLER & EMBEDDED SYSTEM
2014年
12期
52-55
,共4页
高俊尧%李俊勇%余剑%杜燕波
高俊堯%李俊勇%餘劍%杜燕波
고준요%리준용%여검%두연파
CC1110%无线传感器网络%低功耗设计
CC1110%無線傳感器網絡%低功耗設計
CC1110%무선전감기망락%저공모설계
CC1 1 10%wireless sensor network%low-power design
低功耗设计已成为无线传感器网络应用研究的重要方面，针对无线微控制器 CC1110在节点分布密集、数据采集时间随机的传感器网络中的应用，提出了一种基于“唤醒—侦听”星型结构的传感器网络低功耗工作模式，详细阐述了硬件开发、软件流程控制、系统工作模式三个方面的低功耗设计。
低功耗設計已成為無線傳感器網絡應用研究的重要方麵，針對無線微控製器 CC1110在節點分佈密集、數據採集時間隨機的傳感器網絡中的應用，提齣瞭一種基于“喚醒—偵聽”星型結構的傳感器網絡低功耗工作模式，詳細闡述瞭硬件開髮、軟件流程控製、繫統工作模式三箇方麵的低功耗設計。
저공모설계이성위무선전감기망락응용연구적중요방면，침대무선미공제기 CC1110재절점분포밀집、수거채집시간수궤적전감기망락중적응용，제출료일충기우“환성—정은”성형결구적전감기망락저공모공작모식，상세천술료경건개발、연건류정공제、계통공작모식삼개방면적저공모설계。
The low-power design has become the important aspect of the research on application of wireless sensor network.Aiming at the related problems of wireless microcontroller CC1 1 10 in the application of sensor network such as the dense node distribution and random-ization of data acquisition time,the article proposes a low-power working mode which is based on the"waking-listening" star sensor net-work.In the paper,the detailed implementation of low-power design is described in three aspects of hardware development,software flow control and the system working mode.
