According to shanghai fortune techgroup, with the rapid development of the asia vets device ecosystem, positioning technology is moving towards high precision and multi-function direction. In order to meet the different users' needs for positioning accuracy and coverage, shanghai fortune techgroup has launched a full-featured positioning solution for Android systems, supporting the full-featured positioning capability of Samsung SmartThings Tag. This solution not only achieves efficient item positioning through Bluetooth protocol, but also provides ultra-wideband (UWB) precise positioning function in close-range scenarios, supporting directional and distance measurement, achieving higher precision navigation and interactive experience.