ResQ - Link | Devpost

The ResQ-Link Story: Engineering the Digital Nervous System

Inspiration: The Information Blackout

Our journey began with a sobering realization: in 2026, while we can track a pizza in real-time, our frontline paramedics are still forced to use 200-year-old analog paper tags during mass casualty events. In Montreal, this "analog lag" contributes to a 30% triage error rate and a staggering 10.5-hour average ER wait time. We were inspired to design a bridge between high-stakes medical necessity and modern digital infrastructure.

The Blueprint: A Multidisciplinary Execution Plan As a team of Mechanical, Electrical, and Software engineers from Polytechnique Montréal, we leveraged our collective pedigree from Lockheed Martin to develop a "Ready-to-Build" system where failure is not an option. We focused on three core pillars of development:

Mechanical Design (CAD): We engineered a ruggedized, IP68-rated medical silicone band designed to withstand extreme field conditions while protecting the internal circuitry. Systems Architecture: We developed the technical framework for a passive NFC induction system that requires zero batteries, ensuring the device is always "on". Digital Infrastructure (Dashboard): We designed the "Command Center"—a software interface that utilizes a proprietary Offline-Mesh Data Sync protocol to ensure data reaches the hospital even when cellular networks fail.

The Strategic Challenges

One of our primary hurdles was optimizing the unit economics within our business proposal. We had to solve for the transition from a $125 prototype cost to a $0.30 mass-production cost. This required precise Geometric Dimensioning and Tolerancing (GD&T) in our CAD models to ensure the NFC coil remained functional within a hermetically sealed silicone overmold.

What We Learned: The Regulatory Moat Through building the business proposal, we learned that the biggest barrier to entry isn't just technology—it's the Regulatory Moat. Researching Health Canada Class I/II certifications and the ISO 13485 framework taught us that a medical venture is only as strong as its quality management system. We also discovered the strategic power of Quebec’s 85% local-priority procurement mandate, which transforms our status as a local venture into a formidable competitive shield.