SafeAir Walk: Find Your Clean-Air Window to Step Outside Today

说明与用途

SafeAir Walk 提供了一个隐私优先、零成本的解决方案，将复杂的空气质量数据转化为可操作的个性化户外指导。

问题

People ignore air pollution and heat because data is buried in dense charts, leading to unsafe outdoor activities.

结果

SafeAir Walk delivers a privacy‑first, zero‑cost solution that turns complex air quality data into actionable, personalized outdoor guidance, enabling users to safely enjoy the outdoors.

工作流

• 1. User searches city or uses GPS
• 2. App fetches AQI and apparent temperature from Open‑Meteo APIs
• 3. Each hour is evaluated against deterministic thresholds for the chosen health profile
• 4. The algorithm selects the optimal 30‑60 minute window and alerts if conditions deteriorate
• 5. If Ollama is available, a local LLM streams a warm, plain‑language explanation; otherwise a template is shown

证据

SafeAir Walk tells you the single best 1-hour window to step outside today — based on real air quality forecasts and heat — tailored to your health profile.

来源

No sign‑ups. No API keys. No ads. Just open data and a fast, private Ollama LLM.

来源

The AI layer runs entirely on Ollama with open‑weight models — no external proprietary APIs, no OpenAI, no Anthropic.

来源

All safety decisions are evaluated deterministically in src/safeair-core.js → PROFILES before any prompt is generated.

来源