设计一个改进的基于图形的模型,集成LSTM,LoRaWAN和区块链,用于智能农业
Ravi Kumar Munaganuri1, Narasimha Rao Yamarthi1, Sai Chandana Bolem1
1School of Computer Science and Engineering, VIT-AP University, Amaravati, Andhra Pradesh, India.
PeerJ. Computer science
|June 26, 2025
概括
这项研究将人工智能 (AI),物联网 (IoT) 和区块链集成为智能灌,提高作物用水效率. 该系统优化了灌时间表,减少了水浪费,并增加了可持续农业的作物产量.
科学领域:
- 农业工程 农业工程
- 计算机科学 计算机科学
- 数据科学数据科学数据科学
背景情况:
- 传统的灌方法效率低下,导致浪费水和低于最佳的作物产量.
- 智能农业需要实时的适应能力和安全的数据管理,这是传统方法所缺乏的.
研究的目的:
- 设计和实施一个综合系统,以优化灌和提高作物用水效率.
- 利用人工智能,物联网和区块链进行实时的土壤水分监测,预测和自动灌.
主要方法:
- 利用长短期记忆 (LSTM) 网络进行土壤湿度预测 (MAE为0.02 m3/m3).
- 部署了配备LoRaWAN技术的物联网传感器,用于低功耗,远程,低延迟的监控.
- 实现了一个授权的区块链 (Hyperledger Fabric) 以实现安全和不可变的数据管理.
- 应用深度Q学习 (一种强化学习技术) 以优化灌时间安排.
主要成果:
- 在实地试验中,减少了20%的用水量,提高了12%的作物产量.
- 证明了高效的实时监控,传感器电池寿命超过5年,数据延迟低于5秒.
- 通过区块链确保数据完整性和安全性,每秒支持1000笔交易.
结论:
- 集成的AI,物联网和区块链系统显著提高了灌效率和作物产量.
- 该系统为现代农业资源管理提供了可持续和准确的解决方案.
- 这种创新方法解决了智能农业的关键挑战,促进了生产力和环境管理.
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