智慧社区 APP

Replace traditional smoke detectors & CCTV. Real-time fire/smoke alert with AI vision. Low cost, high accuracy, easy deployment for smart communities.替代传统烟雾报警器与监控摄像头的方案，基于 AI 视觉实现实时火灾/烟雾预警，为智慧社区提供低成本、高精度、易部署的解决方案。

Real-time Englishtown ↔ Jersey Cove ferry tracker for Nova Scotia. Blog, slides, podcast & architecture — AIS, PWA, Node-RED, WLED LED display, Cape Breton community tech.

Smart health surveillance & early warning system utilizing React, FastAPI, MongoDB, and CatBoost ML to predict, map, and prevent water-borne disease outbreaks in localized communities.

feidu：Nuxt 3 + Vue + ECharts 智慧社区数据大屏，覆盖安防、CIM、能源和可视化看板。