Biometric product type selection

Biometrics technology began in the mid-1970s. Early biometrics products were limited to atomic energy experiments and production bases with higher security requirements. The earliest applications in the market were fingerprint identification products. The development of biometrics technology is now a market situation where multiple technologies coexist and multiple products coexist.

As far as the market of biometrics is concerned, the coexistence of multiple products and multiple technologies is an inevitable trend. Various technologies and products have their own advantages and disadvantages, such as accurate fingerprint product algorithms and user template storage. Large, identification accuracy is easily affected by factors such as individuals and the environment. For example, although palm recognition technology has the advantages of small biometric template capacity and small amount of communication information, it has the disadvantages of simple algorithm and difficulty in 1: N comparison. Therefore, when choosing which biometrics product to use for security access control system, the engineering company should consider various factors comprehensively to avoid the relatively high market share of a certain biometrics product, so it must be used in the integrated access control system. Product ideas.