Your study demonstrates the efficiency of Fledge in reducing latency and securing real-time health data. However, interoperability with existing healthcare infrastructures remains a challenge. What strategies do you propose to ensure seamless integration of Fledge with hospital information systems (HIS) and electronic health records (EHR) while maintaining compliance with data protection regulations?
Our study on the Fledge platform indeed reveals excellent performance in terms of latency reduction and health data security. Regarding interoperability with existing infrastructures, we propose several concrete strategies.
First, Fledge’s microservices architecture, as illustrated in Figure 1 of our paper, offers remarkable flexibility through its North and South Service components. These services enable the integration of multiple communication protocols (OMF, GCP, OPC-UA, MQTT, HTTPS, Kafka), which are essential for interfacing with existing hospital systems.
To ensure seamless integration with HIS and EHR systems, we recommend using standardized connectors at the North Service level. This approach, mentioned in our methodology section, allows secure data transmission to centralized systems while maintaining the benefits of edge processing.
Regarding compliance with data protection regulations, our architecture already incorporates robust security mechanisms, including a multi-level authentication and authorization system. We propose enhancing these mechanisms by implementing end-to-end encryption and ensuring complete traceability of access to sensitive data.
The experiment conducted in our mobile health laboratory demonstrates the viability of these strategies, particularly in home care settings, where interoperability and data protection are crucial for ensuring continuity of care.
