Industrial Control Computer is a computer specially designed for industrial control. It is used to monitor and control the machine equipment, production process and data parameters used in the production process. The IPC is often run in a bad environment, the data security requirements are higher, so the IPC is usually reinforced, dust-proof, moisture-proof, anti-corrosion, radiation and other special design. The extensibility of the IPC is also very high. The interface needs to be designed to meet the specific peripheral equipment, so in most cases the IPC needs to be customized to meet the requirements.