Wearable Device Development Testing

Wearable Device Development Testing

Wearable Device Development Testing

The wearable device market rapidly growing. Consumers are adopting wearable devices in increasing numbers, quickly, and the trend shows no signs of slowing down. As people wear these wearables for a longer duration, developers face the challenges of reliability, compatibility, and battery life. These challenges are compounded by the increased complexities of wearable devices. The growing complexity of these devices requires that developers test their devices across a wide variety of devices, operating systems, and environments.

When a product reaches the marketplace, it is tested against several specifications defined by the factory. But what happens if the products change over time? If this is the case, the manufacturer must retest the products to make sure they are still in compliance with the original specifications.

Testing Procedures

Wearable device development is seeing a boom these days. Devices that use Bluetooth and Wi-Fi connection to your smartphone, allowing sensors to collect information about a user’s walk, steps, heart rate, sleep, and more. Wearables can be used for tracking to stay motivated (a Fitbit, Apple Watch, or Garmin), or for monitoring health (such as a FitBit Flex or Garmin Vivofit). Wearables can also take the form of an activity tracker, such as a Nike FuelBand or a Jawbone UP24.

Wearable device development requires different testing procedures than another software testing, especially for software used in wearable devices. The first consideration for testing in wearable devices is battery usage. Battery life is the most significant consideration for wearable devices. The testing procedures will also include battery usage, battery drainage rate, battery charge level, battery discharge rate, battery charging time, battery temperature, battery performance, and battery capacity.

Wearable device developers can save money and hassle by collaborating with an outsourced testing lab that understands the specific needs of their technology. For example, quality testing can encompass a variety of types of testing, like burn-in testing, drop testing, vibration testing, ESD testing, temperature testing, and others. The latter, temperature testing, is often the first test performed on any wearable device design. When handling temperature testing, wearables should be tested in ambient conditions, and temperatures ranging from -40 to +90 degrees Celsius.

Testing Procedures

  • Hardware
  • Software
  • Application
  • Performance
  • Security
  • Compatibility
  • Battery Life
  • Light weight

Wearable Medical Device Development Testing

Wearable medical devices are proving to be more and more popular. Wearable devices take many forms from watches to glasses, to footwear, to headbands and more. They can be used for monitoring health and exercise or help manage medical conditions like sleep apnea.

While wearable medical devices are quickly gaining traction among consumers, these devices face many challenges that traditional medical devices don’t. In fact, the FDA is currently developing guidance on wearable medical devices.

Helix India is the leading distribution of wearable device development testing with standard equipment available and a professional testing staff comprised of diverse experience and capabilities in varied testing procedures.

HRS200 - Heart rate simulator

Key Specification :-

  • Built-in LED to generate PPG waveform signals
  • Built-in photodiode to detect signals from wearable LED
  • D Adjustable parameters for simulating reflection light intensities
  • Noise simulation of electrical noise and high frequencies
  • Raw data playback to validate system and improve algorithm
  • Command Mode to proceed repeatability test
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AECG100

The Innovative simulator to output ECG and PPG analog signals simultaneously.
Adjustable time difference parameters to generate various Pulse Wave Transit Time (PWTT) signals.
Standard Coverage: IEC 60601-2-47, YY 0885, YY 9706.247.
Applicable for R&D, compliance and production line testing

Key Features

  • AECG100 main console unit includes ECG module with built-in test circuits with auto select switches per ECG standard required
  • PPG-1R-525 module offers optical waveforms simulating PPG heart rate signals
  • PPG-2R-880 and PPG-2R-940 module offer red and infrared optical waveforms for SpO2 testing
  • Adjustable PWTT parameters allows user to check and improve the algorithm of blood pressure applications
  • Developing R curves of device under test (DUT) for SpO2 monitors’ verification and validation testing
  • Test parameters in each test mode can be saved and integrated as a series of customized test sequences for improving the testing efficiency
  • Waveform player function reproduces and repeats recorded or programmed waveforms
  • AECG Assistant software pack simplifies test sequences of medical standards into adjustable parameters, selectable options, test procedures and pass criterion
  • Software Development Kit (SDK) assists user to develop customized or automated test software with less efforts
Download Brochure

Wearable Device Development Testing

The wearable device market rapidly growing. Consumers are adopting wearable devices in increasing numbers, quickly, and the trend shows no signs of slowing down. As people wear these wearables for a longer duration, developers face the challenges of reliability, compatibility, and battery life. These challenges are compounded by the increased complexities of wearable devices. The growing complexity of these devices requires that developers test their devices across a wide variety of devices, operating systems, and environments.

When a product reaches the marketplace, it is tested against several specifications defined by the factory. But what happens if the products change over time? If this is the case, the manufacturer must retest the products to make sure they are still in compliance with the original specifications.

Testing Procedures

Wearable device development is seeing a boom these days. Devices that use Bluetooth and Wi-Fi connection to your smartphone, allowing sensors to collect information about a user’s walk, steps, heart rate, sleep, and more. Wearables can be used for tracking to stay motivated (a Fitbit, Apple Watch, or Garmin), or for monitoring health (such as a FitBit Flex or Garmin Vivofit). Wearables can also take the form of an activity tracker, such as a Nike FuelBand or a Jawbone UP24.

Wearable device development requires different testing procedures than another software testing, especially for software used in wearable devices. The first consideration for testing in wearable devices is battery usage. Battery life is the most significant consideration for wearable devices. The testing procedures will also include battery usage, battery drainage rate, battery charge level, battery discharge rate, battery charging time, battery temperature, battery performance, and battery capacity.

Wearable device developers can save money and hassle by collaborating with an outsourced testing lab that understands the specific needs of their technology. For example, quality testing can encompass a variety of types of testing, like burn-in testing, drop testing, vibration testing, ESD testing, temperature testing, and others. The latter, temperature testing, is often the first test performed on any wearable device design. When handling temperature testing, wearables should be tested in ambient conditions, and temperatures ranging from -40 to +90 degrees Celsius.

Types of Wearable Device Testing Performed

  • Hardware
  • Software
  • Application
  • Performance
  • Security
  • Compatibility
  • Battery Life
  • Light weight

Wearable Medical Device Development Testing

Wearable medical devices are proving to be more and more popular. Wearable devices take many forms from watches to glasses, to footwear, to headbands and more. They can be used for monitoring health and exercise or help manage medical conditions like sleep apnea.

While wearable medical devices are quickly gaining traction among consumers, these devices face many challenges that traditional medical devices don’t. In fact, the FDA is currently developing guidance on wearable medical devices, so here’s an overview of some of the challenges these devices face.

Helix India is the leading distribution of wearable device development testing as dozens of devices available and a professional testing staff comprised of diverse experience and capabilities in varied testing procedures.

Visit Helix India to get more information on Wearable Device Development Testing.

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