CAJ | 학술논문

以Freescale 公司的无线单片机 MC13213为核心控制器，设计了基于ZigBee 技术的土壤风蚀数据采集处理系统，可实现风速、环境温湿度、大气压力和土壤风蚀量等数据的无线实时采集，并结合LabVIEW 8．6编写数据处理软件对数据进行处理。试验表明，环境数据的传输速率最高可达150kbps，有效传输距离在190m以内；系统可以对32个数据采集节点进行扫描，并对各个节点的数据进行无线传输，可以稳定地用于野外风蚀环境数据的采集和处理。
이Freescale 공사적무선단편궤 MC13213위핵심공제기，설계료기우ZigBee 기술적토양풍식수거채집처리계통，가실현풍속、배경온습도、대기압력화토양풍식량등수거적무선실시채집，병결합LabVIEW 8．6편사수거처리연건대수거진행처리。시험표명，배경수거적전수속솔최고가체150kbps，유효전수거리재190m이내；계통가이대32개수거채집절점진행소묘，병대각개절점적수거진행무선전수，가이은정지용우야외풍식배경수거적채집화처리。
In the text , by using the wireless MCU MC 13213 produced by the company of freescale as the core controller , the system of the acquisition and processing of soil erosion data is designed based on wireless ZigBee technology , realizing wireless and real-time acquisition of the wind speed values , the temperature and humidity , the atmospheric pressure and the soil wind erosion values .Then these data is processed by the LabVIEW 8 .6 data processing software .The experimental results show that data transfer rate of the system can reach 150kbps at the distance of around 190m.It can scan 32 nodes and deal with the data of every node .The system can be stable used to collect the field wind erosion environmental data .