Many companies have switched to face attendance and face recognition systems, which compare the traditional manual attendance system, what is the difference?

In essence, there should be no big difference, just increased intelligent features that can prevent the phenomenon of non-personal punching, automatically transfer the information to the enterprise's management system to register for monthly attendance statistics and other purposes. There is no need to use the traditional way of punching the card, simplified procedures, more electronic. In the past, many companies are required to wear a badge which has a function of the card, can now be simplified.