Medical Smartwatch for Remote Patient Monitoring

Droid Technologies developed a connected medical smartwatch for remote patient monitoring of seniors and elderly patients, designed for continuous health data collection and remote supervision by healthcare and insurance providers.

The wearable is based on the Nordic nRF9161 cellular IoT platform and supports LTE-M / NB-IoT, Wi-Fi, and Bluetooth Low Energy (BLE) connectivity. Integrated ECG, PPG, and accelerometer sensors enable cardiovascular, activity, and motion monitoring, while the onboard display provides real-time information directly to the user.

The device can securely transmit health and telemetry data to remote monitoring platforms, allowing caregivers, healthcare providers, and insurance companies to monitor patients outside clinical environments.

Key features and technologies:

• Nordic nRF9161 with LTE-M / NB-IoT
• Wi-Fi and Bluetooth Low Energy
• ECG monitoring
• PPG optical heart-rate sensing
• Accelerometer and activity monitoring
• Integrated display and wearable UI
• Cellular IoT connectivity
• Remote patient monitoring
• Embedded firmware development
• Custom medical electronics and PCB design
• Low-power battery-operated architecture
• Cloud-connected health data transmission
• FCC-certified and FDA-regulated medical device

This project demonstrates Droid Technologies’ expertise in medical wearable development, remote patient monitoring devices, ECG and PPG electronics, Nordic nRF91 development, LTE-M/NB-IoT medical devices, BLE wearables, IoT healthcare solutions, and connected medical electronics.

Droid Technologies provides hardware design services, firmware development services, PCB design, embedded systems development, medical device development, IoT development, wireless connectivity integration, prototyping, and full-cycle electronic product development.