One of the biggest hurdles in health technology today is data fragmentation. When we talk about wearables, we aren’t just talking about smartwatches. We are talking about rings that track recovery, chest straps that measure electrical heart signals, and even smart scales that track body composition. While companies like Huawei and COROS provide great APIs to access this data, a major problem remains: they all speak different “dialects.”
A heart rate variability (HRV) reading from a recovery ring and one from a high-performance sports watch are often sampled differently and labeled with different proprietary tags. If you want to use this data for professional-grade health insights, you can’t just throw them all in a bucket. You have to find a way to make them match perfectly.
At Immersive Authority, we solve this by using a global clinical standard called FHIR (Fast Healthcare Interoperability Resources). Think of FHIR as the universal blueprint for health data. Instead of just collecting data from various wearables, our SWEL Health platform performs “Semantic Normalization.” We take the unique data formats from different devices and map them to standard clinical codes (like LOINC and SNOMED).
This approach is what allows us to bridge the gap between “fitness tracking” and “health intelligence.” By organising data into FHIR-compliant clinical records, we ensure that a user’s long-term health history stays consistent, even if they switch between different hardware ecosystems. It turns a collection of scattered data points into a single, professional health timeline that can be used by coaches, AI systems, or medical professionals to make better decisions.
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