IDM40 is a built-in ID card reading machine with fingerprint verification function, which is launched by Central Control Intelligence. Built-in high-performance semiconductor identity card fingerprint collector can collect the fingerprint information of the holder on the spot and verify the identity card by using the special fingerprint application algorithm. At the same time, it supports the identification and reading of the second generation resident identity card, foreigner permanent residence identity card and Hong Kong, Macao and Taiwan resident identity card. With the miniaturized SAM module and embedded product design of the Ministry of Public Security, it has compact appearance, compact structure, USB interface power supply and communication. It can provide all kinds of SDK and ID card fingerprint application algorithms, which can be easily integrated into various mobiles devices such as tablets, handsets and so on to achieve the certification function. It is widely used in government, enterprises, public security, civil affairs, finance, community, telecommunications and other fields.