How Two Brothers From Chennai Are Making Water Cans Safer With QR Codes & IoT

QR-Driven Workflows: How Smart Codes Support Robotics, Maintenance and Digital Traceability

In robotics and industrial automation, speed and precision matter but so does the ability to access the right information at exactly the right moment. Whether it’s a maintenance engineer standing beside a robotic arm, a technician needing an updated calibration sheet, or an operator trying to verify a process instruction, delays in documentation cost time, […]

How Two Brothers From Chennai Are Making Water Cans Safer With QR Codes & IoT

This article was originally published on the NITI Frontier Tech Respository. Chennai, a city grappling with water scarcity and pollution, has seen its residents depend heavily on water cans for daily consumption. However, the quality of these cans often remains unchecked, leading to potential health risks. This pressing issue inspired Bharath Govindaraghavan, an electronics engineer, and his brother Balachander G, an environmental law graduate, …