Industrial Personal Computer (IPC) is a kind of tool which uses bus structure to test and control the production process, mechanical and electrical equipment and process equipment. Industrial computer has important computer properties and characteristics, such as computer motherboard, CPU, hard disk, memory, peripherals and interfaces, and the operating system, control network and protocols, computing power, friendly man-machine interface. Industrial control industry products and technology is very special, belongs to the intermediate products, is for other industries to provide stability, reliability, embedded, intelligent industrial computer.