City Hospital: real-time ICU telemetry and emergency command center
Built for City Hospital Network, this WebSocket-driven clinical command center monitors live ICU bed occupancy, surgical suite schedules, HL7/FHIR health feeds, and emergency ambulance dispatch with sub-second latency.
City Hospital Command Center — Architecture & Product
What we built
Real-time ICU bed telemetry (sub-second WebSocket streams), emergency fleet dispatch tracker, HL7/FHIR clinical record transformers, and wall-mounted ER command displays.
Client & Business Goal
City Hospital Network — Eliminate communication silos between emergency rooms, ICU wards, and ambulance dispatchers during critical surge hours.
The Challenge
Emergency rooms and ICU wards relied on manual phone updates for bed availability, causing ambulance diversions and delayed triage decisions.
System Architecture
React dashboard with real-time WebSocket feeds, HL7 protocol data transformers, Node.js message broker, D3.js telemetry charts, and encrypted PostgreSQL storage.
Results & Impact
- 62% faster emergency room intake triage
- Zero manual bed count discrepancies across hospital shifts
- Sub-second live telemetry across 4 trauma centers
Technology Stack
The NEXT-GEN Command Center gives our medical directors complete situational awareness during critical surge hours.
How we delivered City Hospital Command Center in 4 structured phases
Every Code Bridge project ships in weekly milestones with human architecture review and automated QA.
Hospital Network Protocol Integration
Mapped HL7 and FHIR clinical feeds into standardized real-time JSON streams.
High-Throughput WebSocket Hub
Engineered sub-second bidirectional telemetry pipes between wards and dispatchers.
Clinical Command Dashboard UI
Designed high-contrast emergency room displays optimized for 24/7 wall monitors.
Security Audit & Trauma Rollout
Completed medical IT security testing and deployed across 4 trauma centers.
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