With the continuous development of The Times and progress, self-service terminals are now more and more get the welcome of people, because it brought a lot of convenience to our life. As we all know, the current people's life rhythm faster and faster, so they need this equipment to help us to improve the efficiency. To this, the author of the information technology is next to self-service terminal and common often have what function. 1. System management self-service terminals of the main functions is the overall management system, the concrete can be divided into: administrator login, the administrator logout, operator management, change passwords, rights management, exit system, parameter download and terminal remote software upgrade, etc. 2. Business query statistics the module for the history of trading to users and to handle the situation and the sale of card to record query function, such as query support a variety of query conditions. Concrete can be business subsidiary, business reports and sales handling card records, etc. 3. Transaction management mainly for trading for customers need to check, after blunt is operation, management, and other functions. In general, cash check, automatic die is reconciliation, automatic recovery, system function and abnormal transaction processing is the more typical functions. About self-service terminals commonly has the function, the author mainly introduced here, hope everyone in, can have a more in-depth knowledge and understanding. The author believes that any better equipment for our lives, we are all need to its attention. Therefore, if you want to learn more about self-service terminals, and so on related information or requirements, welcome to the official website of information technology, or dial the hotline for further consultation and understanding.