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Drug Overdose Detection Device

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Joyce

Project Timeline

Oct 2020 - Mar-2021

OVERVIEW

To combat the growing death rates due to drug overdoses, rapid response and administration of reversible drugs are essential. We analyzed Illicit Drug Deaths data in Canada and found a high correlation (95%) between drug overdoses and accidental death. We developed a sensor using an Arduino to monitor the oxygen level and heart rate. Testing the sensor on four individuals with different activities has shown promising results. Histograms of heart rates indicated that the devices could track the correct rise and fall of the users’ heart rate. We expect that the developed sensor can be used at injection sites, helping nurses monitor a large group of patients with a prompt response time.

HighlightS

  • Designed a wearable monitoring device for overdose prevention, using Arduino and C for real-time heart rate detection.
  • Modeled a slim, lightweight, and wearable device enclosure in SolidWorks to house a heart rate sensor and Arduino.
  • Analyzed heart rate data in MATLAB to define upper and lower thresholds indicating potential overdose onset, enabling real-time danger zone alerts.
  • Collaborated on the full development lifecycle, including market research, component sourcing, testing, and final documentation.

SKILLS

SolidWorksMarket ResearchMATLABArduinoCDocumentation

Additional Details

Problem Statement

To combat the growing death rates due to drug overdoses, rapid response and administration of reversible drugs are essential. We analyzed Illicit Drug Deaths data in Canada and found a high correlation (95%) between drug overdosed and accidental death. We developed a sensor using an Arduino to monitor the oxygen level and heart rate. Testing the sensor on four individuals with different activities has shown promising results. Histograms of heart rates indicated that the devices could track the correct rise and fall of the users’ heart rate. We expect that the developed sensor can be used at injection sites, helping nurses monitor a large group of patients with a prompt response time. Opioid drug overdoses in North America have severely increased since 2000. British Columbia has seen a 76% increase in the number of illicit fentanyl-related overdose deaths over 5 years.

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