With the continuous development of smart government affairs, many government affairs processing methods have also begun to develop in a smart direction, such as using an ID card application machine to reissue an ID card. In the past, when our ID card was lost or expired, if we wanted to reissue it, we would get the government affairs hall to do the payment, photographing and other processes again, which would waste a lot of people’s time. Therefore, in order to make ID card processing more convenient, the ID application machine recently appeared , Solve the problem of visa application. Applying for an ID card on the ID application machine can easily solve the problem of overcrowding. In addition, the ID card application machine is not only easy to operate, it is also very safe and convenient to apply for ID cards. The ID card application machine has a variety of high-tech technologies such as OCR recognition, fingerprint recognition, and face recognition. When applying for an ID card, people can verify the identity of the person who issues the card in many ways through identification, fingerprint and face recognition. So as to complete the entire process of ID card processing. With the ID card application machine, ID card processing is more convenient, greatly improving the efficiency of ID card processing, and it is widely welcomed by people.