CAJ | 학술논문

以射频芯片CC2430为核心设计了低功耗的普适无线数据采集系统.该系统主要由传感器节点、协调器节点和数据监控中心3部分组成,传感器节点采集数据,传送到协调器节点,再由协调器节点经通用无线分组服务(GPRS)网络传送到数据监控中心进行监测和控制.介绍了 ZigBee 和 GPRS 网络,着重讨论了无线数据采集及发送技术,完成了采集终端、主控模块的硬件与软件设计.整体上实现了数据采集高效化和网络化,有广阔的应有前景.
이사빈심편CC2430위핵심설계료저공모적보괄무선수거채집계통.해계통주요유전감기절점、협조기절점화수거감공중심3부분조성,전감기절점채집수거,전송도협조기절점,재유협조기절점경통용무선분조복무(GPRS)망락전송도수거감공중심진행감측화공제.개소료 ZigBee 화 GPRS 망락,착중토론료무선수거채집급발송기술,완성료채집종단、주공모괴적경건여연건설계.정체상실현료수거채집고효화화망락화,유엄활적응유전경.
@@@@With CC2430 low-power radio frequency chip as the core, a pervasive wireless data acquisition system is designed. This system mainly consists of the sensor node, coordinator node and data monitoring center, with coordinator node to collect and transmit the data to the sensor nodes, and then with the sensor node to send, through GPRS network to the monitoring center for monitoring and controlling. ZigBee and GPRS networks are discussed, with emphasis on wireless data acquisition and transmission technology. The design of collection terminal is completed, including the design on hardware and software of the main control module. As a whole, the system achieves efficient and networking data acquisition, and thus is of broad application prospects in the future.