On August 19, Hangzhou Unitree Technology Co., Ltd. unveiled a groundbreaking patent titled "Dynamic Spatio-Temporal Synchronous Mapping Method and System Based on Multi-Sensor Data Fusion." This patent, situated within the realm of environmental perception technology, aims to resolve the challenge of inadequate spatio-temporal synchronization in current multi-sensor-based mapping solutions. As per the Tianyancha App, the patent achieves seamless integration of multi-sensor data through the establishment of various modules: a point cloud distortion correction module, a sensor time alignment module, a dynamic target perception module, and a multi-map fusion module. These modules collaboratively enhance the spatial registration accuracy of point clouds and images, refining the map construction in dynamic environments. Furthermore, the patent equips robots with the capability to precisely identify and track dynamic targets, thereby elevating their autonomous operational capabilities in complex scenarios. This innovation is poised to usher in significant technological advancements in the field of robotics.