Abstract: In order to implement the key functions of equipment control, train number tracking and route setting in the dispatching command system, it is necessary to convert the interlocking table data into a format that can be read by machine equipment. Because of the complexity of interlocking data, the machine configuration will be checked and adjusted many times before meeting the engineering requirements. Based on the detailed analysis of the process of configuration making and checking, this article designed and implemented the human-computer interaction conversion module of interlocking table. The module visualized the machine configuration as interlocking table entries, flickering bands, and man-machine interface checkboxes to mark the configuration information and record the results of the table to assist in the route validity check. The man-machine interface of the module can import the existing configuration audit, or output the corresponding subsystem configuration file of the checking result. The application of humancomputer interaction module improves the efficiency of file making, ensures the effective correspondence between interlocking table entries and data configuration, and has been widely used in the transformation and upgrading of stations in various dispatching sections, and has obtained good feedback.