What is the working principle of the ID card self-service machine?

In the construction of smart government affairs, various self-service ID card processing and receiving have great advantages, and this has also been widely welcomed by people, and it has become the first choice for many people to reissue and obtain ID cards. Today we are going to talk about the self-service ID card collection machine. Do you know the working principle of the self-service ID card collection machine? The self-service ID card collection machine is used by police staff to open the ID storage box of the self-service ID collection machine, and then put the completed ID cards in the card slot in order, and then close the storage box. The self-service machine is built-in OCR recognition technology will automatically recognize the document information. When the witness obtains the ID card, the ID card can be easily obtained by only using the certificate and the corresponding ID number, fingerprint, etc. Although the process is simple, the security has been greatly improved. Finally, it is necessary to photograph the scene The photos are verified by face recognition to better protect the security of the documents. With the self-service ID card collection machine, ID card collection is also more convenient. People no longer have to collect ID cards at a fixed time in the government affairs hall. This is a change in ID collection and an upgrade of government work.