Application of ZigBee sensor network to data acquisition and monitoring
Application of ZigBee sensor network to data acquisition and monitoring
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DOI：
10.2478/v10048-009-0030-6
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发表时间：
2009
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影响因子：
--
通讯作者：
Mitsugu Terada
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文献类型：
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作者：
Mitsugu Terada
ZigBee传感器网络在数据采集与监测中的应用本文提出了一种用于数据采集与监测的ZigBee传感器网络。它使用商用ZigBee解决方案进行配置。ZigBee模块通过USB接口连接到Microsoft Windows PC，该PC用作传感器网络中的基站。由远程设备收集的数据被发送到基站PC，该基站PC被设置为数据接收器。每个远程设备都由市售ZigBee模块产品和传感器构建。该传感器是一个热电偶连接到冷结补偿放大器。来自放大器的信号被输入到ZigBee模块上的AD转换器端口。温度数据根据ZigBee协议从远程设备传输到数据接收器PC。数据采样速率为每秒一次采样;最高可能速率为每秒四次采样。数据由设备控制软件以十六进制数字格式记录，数据文件以文本格式存储在数据接收器PC上。可以使用电子表格软件的宏功能来监测与时间相关的数据变化。该系统被认为是一个有用的工具，在教育领域，在一所大学的本科实验室类的测量试用的结果的基础上。
Application of ZigBee sensor network to data acquisition and monitoring A ZigBee sensor network for data acquisition and monitoring is presented in this paper. It is configured using a commercially available ZigBee solution. A ZigBee module is connected via a USB interface to a Microsoft Windows PC, which works as a base station in the sensor network. Data collected by remote devices are sent to the base station PC, which is set as a data sink. Each remote device is built of a commercially available ZigBee module product and a sensor. The sensor is a thermocouple connected to a cold junction compensator amplifier. The signal from the amplifier is input to an AD converter port on the ZigBee module. Temperature data are transmitted according to the ZigBee protocol from the remote device to the data sink PC. The data sampling rate is one sampling per second; the highest possible rate is four samplings per second. The data are recorded in the hexadecimal number format by device control software, and the data file is stored in text format on the data sink PC. Time-dependent data changes can be monitored using the macro function of spreadsheet software. The system is considered a useful tool in the field of education, based on the results of trial use for measurement in an undergraduate laboratory class at a university.