Wearable

PD Monitoring Bracelet

Innovation Consulting

Mechanical Engineering

Prototyping

Industrial Design

Electrical Engineering

cases-study

Project Overview

This is a healthcare wearable device FNI designed and developed for hospital. The hospital uses it to record patient’s movement posture, blood oxygen levels, heart rate, and other health index data. By analyzing data collected from the six-axis gyroscope, it can identify sluggish and tremors in patient’s behavior. Therefore, it can help to screen and provide early warning for neurodegenerative diseases.

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Overview
  • Development Teams

    Product Manager, ID Designer, MD Designer, Hardware Development Engineer, Firmware Development Engineer, Supply Chain Manager, Test Engineer, Quality Engineer

  • PM

    Y.R.XIE

  • Staff

    10 people

  • Completion

    26 weeks

Core Spec
  • Chipset & OS

    ESP32, STM32, RTOS

  • Display

    1.4 Inch Touch Screen

  • Integration

    Blood Oxygen Sensor, Body Temperature Sensor, LTE, BT5.1, 6-axis Gyroscope

Innovation Consulting

The client requested that the product needed to reflect two key points:

1.To show the healthcare characteristic and the reliability; 2. To focus on the user's comfort and convenience to wear.

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Industrial Design

To enhance the user experience, the product is made of medical-grade materials. The watch band is designed into a removable split mode to make it easy for replacement. In water resistant, the device is designed at IPX5 level which fit for people’s daily life.

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Software and Hardware Development

The monitor is designed for specific patient group. We made special design to minimize the tremor caused difficulty and make the device easier for patients to wear and operate.

To integrate blood oxygen sensor, body temperature sensor, and 9-axis gyroscope require higher technical capabilities. To ensure the monitor operates in long duration, we’ve taken two approaches:

1.Selected low-power development platform; 2. Implemented time interval for data transmission.

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  • Industrial Design
  • Mechanical Engineering
  • Electrical Engineering
  • Firmware Development
  • Rapid Prototyping
  • Tooling

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