Use case / Product architecture

Build a connected blood-pressure monitoring product.

Move readings from supported monitors into a FHIR-backed product, then design how patients see their measurements and how practitioners review them.

01

Device-to-record

A specific path from BLE to FHIR Observation.

The published Blood Pressure RPM guide demonstrates this implementation pattern with the Native SDK and supported devices.

  1. 01

    Supported BP monitor

    Confirm the exact model and measurement fields in the live device catalog.

  2. 02

    @ovok/native over Bluetooth

    Use the documented mobile integration for supported-device discovery and measurement callbacks.

  3. 03

    Normalized measurement

    The SDK maps supported device output into the measurement shape used by the example workflow.

  4. 04

    Ovok FHIR backend

    Save the reading as a FHIR Observation and retrieve it for the app's history and review screens.

  5. 05

    Patient history and practitioner review

    Your app decides how to present provenance, context and follow-up. It does not gain clinical interpretation automatically.

02

Patient experience

Pair, measure, save, and show the record.

These are app flows built with documented SDK primitives, not a ready-made clinical application.

Device setup

Build the device list and pairing instructions for the selected supported model; compatibility can depend on model variant and firmware.

Check device compatibility

Reading and history

The guide saves supported measurements as Observations and reads them back into the patient app. Trend rules and interpretation belong to your product.

Reliable mobile use

Review the SDK's documented background-sync behavior and test Bluetooth with a physical device. The simulator does not reproduce the full BLE workflow.

Read about Reliable mobile use

03

Practitioner workflow

Keep review and response in the product you build.

Longitudinal readings

FHIR Observations provide a record your practitioner interface can query and display with source details.

Read about Longitudinal readings

Protected access

Configure Access Policies for the project roles that read or update patient data. A FHIR relationship alone does not grant access.

Read about Protected access

Follow-up

Your clinical and product teams define how to review a reading and what happens next. Ovok does not diagnose, titrate medication or define thresholds.

04

Implementation guide

Build the working example from end to end.

The guide uses real Native SDK primitives to connect a supported device, save FHIR data and display it in an app workflow.

Blood Pressure RPM App

BLE → normalized measurement → Ovok → FHIR Observation → patient UI, with a practitioner-facing example. The guide illustrates a technical pattern; it does not set thresholds or interpret readings.

Open the Blood Pressure RPM guide

05

Relevant documentation

Check coverage before choosing a device or flow.

06

Signals

Use Signals only where it fits your enrollment model.

Evaluate the product pattern

Build against the infrastructure your team will use.

Start in the Developer sandbox with test data, then validate supported-device and workflow requirements against the current docs.