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The Poseidon Project
技术
- 平台即服务 (PaaS) - 连接平台
- 平台即服务 (PaaS) - 数据管理平台
适用行业
- 农业
- 教育
适用功能
- 物流运输
- 产品研发
用例
- 智能灌溉
- 农场监控与精准农业
- 水务管理
服务
- 云规划/设计/实施服务
- 数据科学服务
挑战
灌溉是种植农作物以养活人类的关键,但过度消耗水资源导致地球河流流速快于雨水补充的速度。人类水足迹的不断增长在一定程度上是人口增长的结果,但灌溉系统效率往往极低,尤其是在发展中国家。联合国粮食及农业组织表示,即使是良好的灌溉方案,其效率也只有 50% 至 60%。系统建设不良会导致绝大多数水在到达田地之前就因蒸发、渗漏和其他问题而流失。此外,如果农民选择在错误的时间(例如,下雨前)灌溉,水就会被浪费,甚至可能损害农作物。
关于客户
Poseidon 项目是由 IBM 阿姆斯特丹高级研究中心和荷兰勇气基金会牵头的一项自愿计划。它旨在建立一个全球社区,通过应用物联网技术寻找减少用水量的解决方案,尤其是在农业领域。该项目由 IBM 阿姆斯特丹高级研究中心研究主管 Robert-Jan Sips 领导。该项目旨在教育农民有关用水的知识,帮助他们避免浪费和低效率,并提高学生和普通民众对关键环境问题的认识。
解决方案
通过开发低成本的物联网土壤湿度传感器,Poseidon 项目旨在帮助农民选择灌溉农作物的最有效时间,从而彻底改变农业。该项目涉及使用低成本的 Raspberry Pi 计算机监测土壤湿度、温度和气压,并使用 MQTT 协议将数据上传到云。IBM® 物联网基金会充当所有 Raspberry Pi 机器和 IBM Bluemix™ 之间的消息代理。Bluemix 基于云的应用程序平台将数据存储在高度可扩展的 IBM Cloudant® 数据库中,并允许用户构建以图形形式呈现数据的应用程序,以及将其推送到 Twitter 并向用户的手机发送通知。
运营影响
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