基于Linux的多协议网关转换模块的设计

Multi-Protocol Conversion Gateway enables the field bus network and the underlying control netwok of the wireless network connect to the Industrial Ethernet very convenient, it implements and controls the connection of Top information management system, and it has far-reaching significance to industrial control.The paper writes a conversion software of the corresponding uplink and downlink communication communication protocol by using two independent processes to realize the multi-protocol gateway conversion module, and it achieves the communication between the server-side and wireless networks and remote CAN bus devices such as ready-made devices by testing.