Preface
Every day, thousands of creative ideas sit completely dormant on workshop shelves around the world. A high-performance microprocessor sits in an anti-static bag, an exceptional camera lens gathers a thin layer of dust in a cardboard box, and a handful of jumper wires lay tangled in a drawer. Innovators look at them and think: “Someday, I will build something incredible with that.”
This book is the story of that "someday."
What started as a personal conceptual exploration quickly evolved into a rigorous engineering journey. The primary challenge was straightforward but deeply ambitious: Build a true widescreen, edge-computing AI Dashcam using components already resting on my workshop shelves. The goal was to break away from the locked-down ecosystem of mass-market hardware and construct a modular, thread-safe platform capable of real-time machine vision object tracking right on the device.
Engineering is rarely a straight line from problem to solution. It is a sequence of strategic compromises, deep troubleshooting sessions, and moments of absolute clarity. In the chapters that follow, the entire development process is laid bare. I share the procurement strategies, the architectural pivots, the frustrations with locked resources, and the simple math tricks that solved the worst visual bugs.
