业务上：覆盖水域安全监控、终端数据上报、实时告警、历史查询、监控大屏等场景。 后端上：基于 RuoYi-Cloud / Spring Cloud Alibaba 拆分网关、认证、系统管理、IoT 业务模块。 数据上：使用 RabbitMQ 承接突发告警报文，Redis 保存实时告警状态，MySQL 保存历史记录。

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开源农业物联网系统，简单易用的农业物联网系统，广泛用于：农业物联网、智慧农业、智慧种植、智慧养殖、高标准农田、农产品溯源、数据大屏等场景，方便各中小企业使用，支持DTU、继电器、RS485传感器、视频监控GBT28181接入，低成本打造企业自己的农业物 ...

Spread the love“`html Raspberry Pi has revolutionized the way we think about computers, making it possible for anyone to dive into the world of programming and electronics. If you’re looking to set up ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I’m PCMag’s senior writer covering smart home ...