HL7
Security
A hospital-grade communication module designed to enable real-time, bidirectional integration with a wide variety of IoT-enabled hospital beds and medical infrastructure through the HL7 (Health Level Seven) messaging standard. The system continuously collects vital data including patient positioning, alarm states, bed occupancy, and operational status, sharing this information with hospital core systems via the HL7 protocol for centralized patient data management.
The integration module serves as a translation layer between the proprietary protocols used by different bed manufacturers and the standardized HL7 message formats expected by Hospital Information Systems (HIS), Electronic Health Records (EHR), and nurse call systems. It handles message transformation, validation, routing, and guaranteed delivery across the hospital network.
The architecture is built around a modular device adapter framework that supports plug-and-play integration with new bed models and manufacturers without core system changes. Each adapter handles protocol translation, data normalization, and device-specific error handling. The central message broker ensures reliable delivery through persistent message queues, automatic retry with exponential backoff, and dead-letter handling for undeliverable messages. The system processes thousands of messages per minute with end-to-end latency under 500ms, while maintaining full audit trails for regulatory compliance. A real-time monitoring dashboard provides hospital IT teams with visibility into device connectivity, message throughput, and system health across the entire bed fleet.
