The evolution of explosion-proof camera technology reflects remarkable advancements in industrial safety and monitoring. From the early 2000s introduction of flameproof housings for analog cameras to the integration of AI and smart sensors in 2022, these innovations have transformed hazardous area surveillance. Digital imaging, PTZ controls, infrared night vision, and rigorous ATEX and IECEx certifications have made explosion-proof cameras indispensable for industries like oil and gas. Today, SharpEagle leads this evolution, combining miniaturization, wireless monitoring, and IoT integration for real-time safety intelligence.