摘要
针对目前土壤参数测量设备单一,检测参数过少,不能远程实时查询数据等问题,基于无线传感器网络技术,提出了一种基于WSN的土壤参数测量系统.该系统采用CC2530F256作为无线传感器网络主控,利用多传感器感知土壤参数,结合STM32智能网关,移植MQTT协议通过NB-IoT或者WIFI把数据最终传输到OneNET云平台,用户可远程通过PC端网页或者手机APP查看历史数据和土壤实时参数.经测试,该系统具有通信距离远,组网灵活,操作方便且能够长时间稳定工作等优点,具有广泛的应用前景.
The equipment of soil parameter measurement is less at present,too few detection parameters and unable to query remotely data in real time,a soil parameter measurement system is proposed based on WSN.The system taked CC2530 F256 as the main control chip of wireless sensor network,multi-sensors were used to measure soil parameters,connecting STM32 intelligent gateway,Migrated MQTT protocol and finally send the data to OneNET cloud platform through NB-IoT or WIFI.Users can remotely view historical data and soil real-time parameters through web page or mobile APP.The test results show that the system has the advantages of long communication distance,flexible networking,convenient operation,stable working for a long time and having a wide applications.
作者
慕灯聪
阚卓
李峥
朱旋
MU Dengcong;KAN Zhuo;LI Zheng;ZHU Xuan(School of Physics and Electronic Information,Huaibei Normal University,235000,Huaibei,Anhui,PRC)
出处
《曲阜师范大学学报（自然科学版）》
CAS
2022年第1期83-88,共6页
Journal of Qufu Normal University(Natural Science)
基金
安徽省高校自然科学基金(重点)(kj2019A0955)
淮北师范大学课程团队建设项目(kctd19049)
淮北师范大学研究生教育精品课程项目(2019jpkc02)
淮北师范大学质量工程(2020xjxyj035)。
