Intelligent communication controller suitable for multiple communication interface

The utility model discloses an intelligent communication controller suitable for multiple communication interface, the controller includes the main control panel, the bottom plate, the communication change -over panel, panel and power strip, there is multi -disc LPC1754 chip on the bottom plate, every LPC1754 chip possess 4 way independent serial portss, wherein 2 way serial portss are connected through communication change -over panel and fuel -servicing equipment and are carried out the data interaction, 2 sweetgum fruits link to each other with oil station supervisory control after crossing RS232 level conversion in addition, each LPC1754 chip is all connected in the CAN of bottom plate bus, the main control panel passes through LAN network interface, the RS232 interface is connected with external equipment, passes through CAN bus connection between the main control panel and the bottom plate. The utility model discloses the communication change -over panel can the common fuel -servicing equipment communication interface in compatible market (electric current loop and 485), can make things convenient for, increase simply third party's fuel -servicing equipment or backstage software, can carry out remote monitoring and management to the fuel -servicing equipment that inserts through the network.