Inertial Navigation Systems integrated with Visible Light Positioning deliver robust indoor navigation in dynamic environments

https://www.eurekalert.org/news-releases/1076318

"enhances positioning accuracy, addressing dynamic inclination changes and signal blockages, employing graph optimization estimating robot's pose/ identifying unknown LED locations, with 10 cm positioning accuracy/ inclination precision within 1°, reported 100% blockage detection rate... photodiode and LED miniaturization/ low cost enables alternative to Simultaneous Localization and Mapping in robotics field... robotics, wearable devices, Automated Guided Vehicles/ robotic arms... IoT-driven applications"