华中农业大学学报
華中農業大學學報
화중농업대학학보
JOURNAL OF HUAZHONG AGRICULTURAL UNIVERSITY
2010年
1期
120-123
,共4页
田间生态环境数据%数据采集装置%节点的组成结构%无线信息通信%数据保存
田間生態環境數據%數據採集裝置%節點的組成結構%無線信息通信%數據保存
전간생태배경수거%수거채집장치%절점적조성결구%무선신식통신%수거보존
field ecological environment data%data acquisition device%compositional structure of the node%wireless information connection%data storage
为解决油菜田间生态环境数据采集过程中数据传送速度慢、存储量小、传感器线路铺设和调整困难的问题,设计了一种无线数据采集装置,该装置集成了带有无线模块的CC1110单片机、SHT71温湿度传感器、TSL2561照度传感器、SWR土壤水分传感器.数据接收模块与PC计算机之间采用MAX3232串行通信的方法,最终实现数据多点定时测量、节点电池供电、大量数据传送和保存的目的.
為解決油菜田間生態環境數據採集過程中數據傳送速度慢、存儲量小、傳感器線路鋪設和調整睏難的問題,設計瞭一種無線數據採集裝置,該裝置集成瞭帶有無線模塊的CC1110單片機、SHT71溫濕度傳感器、TSL2561照度傳感器、SWR土壤水分傳感器.數據接收模塊與PC計算機之間採用MAX3232串行通信的方法,最終實現數據多點定時測量、節點電池供電、大量數據傳送和保存的目的.
위해결유채전간생태배경수거채집과정중수거전송속도만、존저량소、전감기선로포설화조정곤난적문제,설계료일충무선수거채집장치,해장치집성료대유무선모괴적CC1110단편궤、SHT71온습도전감기、TSL2561조도전감기、SWR토양수분전감기.수거접수모괴여PC계산궤지간채용MAX3232천행통신적방법,최종실현수거다점정시측량、절점전지공전、대량수거전송화보존적목적.
In order to solve the ecological environment rapeseed field data collection process data transfer was slow,storage capacity is small,the laying of sensor lines and adjust the difficult issues,has designed a wireless data collection devices,the device integrates a microcontroller CC1110 with a wireless module,SHT71 temperature and humidity sensors,TSL2561 illumination sensor,SWR soil moisture sensors.Data receiving module with PC computers using the MAX3232 serial communication.and ultimately achieving the data multi-point timing measurements,the node battery-powered,a large number of data transmission and preservation purposes.
