Based on Image Sensor and Laser Ranging Method Research

Because of the limitation of the traditional contact range finding method,according to the optical triangle method using image sensor for short distance measuring method.The semiconductor laser emits light after reflection imaging of objects in a CMOS image sensor photosensitive surface,the received laser spot image through the interface to the host,using Matlab analysis calculation,get the distance measure.Through the flight simulation platform,to verify the feasibility of the method,which is simple and easy to realize,has a high practical value.