https://www.eyecooltech.com/multimodal-biometric-algorithm/ The multi modal biometric fusion scheme has strong universality and mobility and is suitable for the fusion of data, features, scores and strategies. Based on the core biometric algorithm, the scheme builds core functions such as multi-modal data perception, multi-dimensional data deduction, intelligent feedback decision-making, data security sharing, AI engineering production, and provides service support for various business scenarios; adopts cloud native architecture to realize safe and convenient unified authentication and lightweight management.