Sentinel
Sentinel is an early-warning system for workforce and population health. It combines reports from hospitals, worksites, laboratories and local government with real weather and air quality, spots emerging health risks early (heat illness, respiratory illness after dust, gastrointestinal outbreaks, dengue), explains them, and tells the right people what to do — without exposing individuals.
:::caution Demo data This prototype runs on synthetic health and workplace records generated on real Abu Dhabi weather and air quality (Open-Meteo, CC BY 4.0). No real personal data is used anywhere. Thresholds, actions and impact figures are prototypes that must be validated by occupational and public health experts. :::
The four systems
| # | System | Who uses it | What it does |
|---|---|---|---|
| 1 | Sentinel API | Facility IT systems (hospital EHR, HR, clinic, lab) | Receives de-identified reports, validates them, removes identifiers |
| 2 | Facility portal | Facility staff without an integration; facility and platform admins | Submit reports by form or file, follow submissions, manage API keys and members, register facilities |
| 3 | Warehouse and alerts | Runs by itself; read by quarry | Aggregates and suppresses the data, detects anomalies, forecasts heat illness, raises and notifies alerts, validates itself |
| 4 | quarry | Site safety officers, occupational health, LGU / DOH officers | AI analysis: ask questions, explain alerts, build reports and evidence packs |
facility systems ──API key──▶ 1 Sentinel API ──▶ 3 Warehouse ──▶ detectors + forecast ──▶ alerts ──▶ notifier ──▶ email / webhook
facility staff ────session──▶ 2 Portal ───┘ │ │
Open-Meteo weather ──hourly──────────────────────────┘ acknowledgement link
└──▶ role views ──▶ 4 quarry (one project per role)
Who sees what
| Role | Sees | Typical question |
|---|---|---|
| Site safety officer | Own sites only | "Is anything elevated at my site? What should we do today?" |
| Occupational health | All sites of the employer, by department and dormitory | "Which sites and departments are rising?" |
| LGU / DOH officer | Districts across employers, sites and dormitories (no departments) | "Which districts have rising dengue positivity?" |
| Facility reporter / admin | Their facility's submissions (portal) | "Was our report accepted?" |
Every view is aggregated; counts of 1–4 are shown as "<5"; nobody can look up an individual. See Privacy.
Where to start
- Try it: Demo logins and what the demo data contains.
- Deploy it: Deployment.
- Send data from a system: Sentinel API.
- Use the analytics: quarry.