Self-service printer based on Internet of Things

The utility model discloses an internet-of-things self-service printer, relates to the field of self-service printers, and provides the following scheme for solving the problem of the dustproof requirement of the existing internet-of-things self-service printer: the internet-of-things self-service printer comprises a dustproof mechanism and a printer, the printer is sleeved with the dustproof mechanism, the dustproof mechanism comprises a shell, a motor, a reel and a piece of dust shielding cloth, the printer comprises a touch screen, a card reading socket, a card reading sensor, a bar code reader, a printing ticket outlet and a roller, a label window is formed in the top of one side of the shell, an equipment window is formed in the position, located at the bottom of the label window, of the shell, and a notch is formed in the side, close to the label window, of the partition plate; a partition plate is horizontally arranged between the label window and the equipment window in the shell, and the motor and th