Multi-bus communication method, port machine edge computing equipment and related equipment

The invention discloses a multi-bus communication method, port machine edge computing equipment and related equipment, and relates to the technical field of port machine equipment. In the method, under the condition that different bus data processing systems communicate, a first bus data processing system responsible for outputting data in the communication stores communication data in a first storage area in the first bus data processing system; the bus data processing system can work independently; the work comprises communication, data receiving and transmitting, and data acquisition, conversion and redirection can be automatically completed according to script programming content; mapping an area for storing communication data in the first storage area into a second storage area of a second bus data processing system responsible for inputting data in the communication; updating the data of all the storage areas except the first storage area until the data is synchronized with the data in the first storage