Quality accident risk prediction method and device

The invention discloses a quality accident risk prediction method and device, focuses on the research and development stage of a product, and predicts the risk that the product may face based on available information which has been formed in the research and development stage and can characterize the product. However, the details of product positioning in the research and development stage may not be very clear, and may cause negative effects on the prediction result. In view of this, the availability is introduced in the method in the specification, so that the recognition model can focus on in the process of processing the available information, and the first decoding information output by the decoding end embodied the design conception of the user, which is not embodied in the target product, is included. Therefore, the first decoding information can reflect the information that the target product should have in the future. 本申请公开了一种质量事故风险预测方法及装置，着眼于产品的研发阶段，基于研发阶段已经形成的、可对产品进行表征的可用信息，对产品有可能面临的风险进行预测。然而，研发阶段对