Abstract: Fruit basket target detection is one of the key technologies in greenhouse self-help picking tourism industry. Aiming at the target detection technology of fruit basket in self-picking garden, the target detection system of fruit basket is designed by using OpenMV image processor. Firstly, the initial configuration of the camera is carried out, the appropriate image resolution and frame rate are set, and the image is preprocessed to improve the SNR. Secondly, the color target tracking function is used to detect the color block target, and the feature analysis algorithm is used to filter the non-fruit basket target. Finally, the IO port signal is controlled according to the test result. Through experiments, the method adopted can effectively realize the target detection of fruit basket in greenhouse self-picking.