Medium- and small-sized enterprise discrete manufacturing shop-oriented data acquisition terminal

The invention discloses a medium- and small-sized enterprise discrete manufacturing shop-oriented data acquisition terminal, including a microprocessor, a level switching circuit, a switching quantity input and output circuit, a network communication module and a touch screen. The microprocessor is also provided with a serial port module and a storage unit module, and is connected with the level switching circuit through the serial port module, is connected with the switching quantity input and output circuit through a universal input/output interface, performs wired/wireless communication with the outside through the network communication module, and is connected with the touch screen through an LED interface. Various information of discrete staff information and product information in terms of time dimension, amount, kind and equipment operating state are compared, process and stored in the microprocessor, and work efficiency is further analyzed. At the same time, an upper computer can inquire stored inform