DEPTH CAMERA ASSEMBLY, DEVICE FOR COLLECTING DEPTH IMAGE AND MULTI-SENSOR FUSION SYSTEM

A depth camera assembly is provided. The depth camera assembly includes: a depth camera, configured to generate a trigger signal, in which the trigger signal is configured to instruct the depth camera to perform a first exposure operation to obtain first image information; a red-green-blue (RGB) camera, communicatively connected to the depth camera to receive the trigger signal, in which the trigger signal is configured to instruct the RGB camera to perform a second exposure operation to obtain second image information; and a processor, communicatively connected respectively to the depth camera and the RGB camera to receive the trigger signal, the first image information and the second image information, and configured to record a time stamp of the first image information and the second image information based on local time of receiving the trigger signal.