Determination method and device of integrated detection model

The invention discloses a method and a device for determining an integrated detection model. According to one specific embodiment, the method comprises the steps that a first training sample set is obtained, and first training samples in the first training sample set comprise multi-modal data pairs and discrimination labels representing whether articles corresponding to the multi-modal data in the multi-modal data pairs belong to the same minimum inventory unit or not; multiple detection models are obtained through training of a first training sample set, and each detection model in the multiple detection models is used for determining whether articles represented by the multi-modal data in the input multi-modal data pair belong to the same minimum inventory unit or not; and based on the plurality of detection models, adopting an integrated selection mode to obtain an integrated detection model. Whether the target article is changed into the minimum inventory unit or not is detected through the integrated det