Abstract: The invention is a system for generating a dynamic three-dimensional model of a space, comprising a camera module (100) comprising an optical sensor adapted for recording image information of the space, and a depth sensor adapted for recording depth information of the space, and a modelling module (300) adapted for generating a dynamic three-dimensional model of the space on the basis of the image information and the depth information. In the system according to the invention the image information with the optical sensor and the depth information with the depth sensor are recorded at a plurality of discrete times. The system according to the invention comprises a synchronisation signal generating module determining synchronised with each other the discrete times associated with the image information and the discrete times associated with the depth information.