XML-based universal man-machine interaction system and method for protection equipment

The invention discloses an XML-based universal man-machine interaction system and a method for protection equipment. The system comprises an XML configuration file, a model parser, a logic parser, anevent driver, a data server and a view stack unit. Through the system and the method, the menu structure, the menu name and the menu item parameter transmission can be flexibly configured by modifyingthe XML configuration file without modifying a program. According to the invention, abstract description is carried out on common controls of the power secondary protection equipment interface basedon the XML technology; flexible configuration of menu structures, decoupling of the menu structures and program processing and mutual independence are realized, multiple types of equipment can use thesame edition of software to modify one problem, and the same edition of software equipment only needs to update programs without other maintenance measures, so that the program maintenance difficultyis reduced, and the maintena