Dital Twin

3d twinAbstract. In this article, we propose a 3D mobile crowdsensing (3D-MCS) framework aimed at sustainable urban dital twins (UDTs). The framework comprises four key mechanisms:Defining the ‘Dital Twin’ Meaning I (the mainstream one): Any 3D model Source: Decadia from . By Dital Twins, most people mean 3D models of real-life people or objects.