The integrated image acquisition module is a new type of machine vision comprehensive detection product independently developed by Hai Lei Optoelectronics, based on 2D linear array scanning module and 3D surface array scanning module. It is mainly used in fields such as rail transit detection, including train body detection, and road surface detection. It can simultaneously detect two-dimensional information on object surfaces and three-dimensional information in height, The highly integrated design greatly improves the overall size of the module compared to the sum of the two. The integrated design can perfectly overlap the detection areas of 2D and 3D, allowing for simultaneous detection of surface and depth information in the same area. The product has an IP67 protection level, with optional excitation power, and can be customized with cameras from different manufacturers, supporting customized mechanical shell sizes. Perfect balance between image brightness and power based on different detection needs of customers, providing high-definition images with appropriate brightness for subsequent detection algorithm recognition.