期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：3
页码：1-7
DOI：10.1088/1755-1315/252/3/032032
出版社：IOP Publishing
摘要：The large data credit technology, which is currently being fired, is only a large data collision-fraud technology, and there is not much technical difficulty and innovation, the emphasis is only on the relationship between multiple data sets and the processing of interactive protocols. There are some problems such as unclear system boundaries and insufficient accumulation of credit information at the bottom of large data collection. Biometrics has provided a powerful help to solve such problems, and multimode biometric recognition technology has many advantages, such as its stability, uniqueness and convenience, and has become a sharp weapon to solve the user authentication in large data credit technology, although it faces some challenges in the aspects of privacy protection and security.
