A human-computer interaction system based on selfui-based gyk equipment

Abstract

The invention discloses a human-computer interaction system of GYK equipment based on a SelfUI. The system comprises a graph module which is used for providing a drawing interface for graphs, fonts and pictures; a resource management module which is used for storing graphs, fonts and pictures; Loading fonts, pictures and graphs by adopting a caching mechanism; a window management module which is used for managing a window creating unit, a window drawing unit, a control adding unit, an event response unit and a window destroying unit of different man-machine interaction layers; Wherein the windows at different layers adopt a tree structure, and the windows at the same layer adopt a linked list structure; a control module which is used for providing drawing interfaces for various controls; an event management module which is used for providing a trigger interface of an external event; Wherein the external events comprise a touch click event, a key press event and a key uplift event. By applying the method and the device, the resource access speed and the real-time performance of man-machine interaction system display are improved, and the method and the device are more sensitive thanthe key trigger response of previous GYK equipment.

Description

technical field [0001] The invention relates to the technical field of GYK equipment and human-computer interaction, in particular to a human-computer interaction system for GYK equipment based on SelfUI. Background technique [0002] The human-computer interaction unit on the existing rail car generally uses a graphical interface with an operating system for human-computer interaction display. Since the human-computer interaction unit on the existing rail car is developed based on the operating system, the real-time performance of the human-computer interaction interface operation and information display cannot be guaranteed; secondly, the human-computer interaction unit of the previous rail car operation control (GYK) equipment directly Loading resources from external memory takes a long time, which slows down resource access speed; in addition, the existing human-computer interaction unit adopts button operation, which is clumsy in operation, unresponsive, and poor in use...

AI Technical Summary

Problems solved by technology

Since the human-computer interaction unit on the existing rail car is developed based on the operating system, the real-time performance of the human-computer interaction interface operation and information display cannot be guaranteed; secondly, the human-computer interaction unit of the previous rail car operation control (GYK) equipment directly Loading resources from external memory takes a long time, which slows down resource access speed; in addition, the existing human-computer interaction unit uses button operation, which is clumsy in operation, unresponsive, and poor in user experience.

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