TUNNEL SENTINEL
Dashboard
Ventilation
Ground
Water
Configuration
Events
Digital Twin
Personnel
Shift Handover
Report Tunnel Event
Master Dashboard
MODULE 1
LIVE
Atmosphere / Ventilation
Required vs actual airflow, adequacy %, governing criterion (IS 4756 / BS 6164), field verification & trend.
OPEN →
MODULE 2
LIVE
Ground
Convergence, settlement, rate & acceleration, support health, loose falls.
OPEN →
MODULE 3
LIVE
Water
Seepage trend, turbidity, rainfall relationship.
OPEN →
MODULE 4
LIVE
Events
Chainage-linked hazard reporting, permanent event IDs, revision audit trail.
OPEN →
MODULE 5
LIVE
Personnel
Headcount by zone, evacuation and muster reconciliation.
OPEN →
MODULE 6
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Overall TARP
Governing tunnel state from Ventilation, Ground, Water and Events — worst credible condition.
MODULE 7
LIVE
Digital Twin
Chainage risk strip portal to face — click any band for all linked data.
OPEN →
MODULE 9
LIVE
Shift Handover & Audit
Automatic shift summary, incoming-shift acknowledgement, open-hazard continuity, decision trail.
OPEN →
CRITICAL LOCATION
None — monitoring data not yet connected
The critical chainage with governing reasons will appear here once Modules 2–4 feed the dashboard.
ACTIVE ALARM
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Acknowledgement records who and when — it does NOT reset or downgrade the alarm. A RED alarm stays open until re-entry is authorised.
Tunnel Sentinel · Measure → Observe → Remember → Trend → Correlate → Trigger → Act → Document