Method and system for combining user interface services

The invention discloses a method for combining user interface services. The method comprises the following steps: generating a sensor pixel; binding the sensor pixel with a SCA (service component architecture) service component; performing task decomposition on a coal mine graph which is acquired in advance, thereby acquiring a subtask; storing a decomposing coal mine graph as a task original model; resolving the task original model into a task tree; adding a sensor embodiment for the task tree, thereby acquiring a task model and layout information; acquiring a display model according to the task model and layout information; and generating a user interface (UI) according to the attributes of the display model and the sensor pixel and binding the UI with the SCA service component. The invention also provides a system for combining user interface services. According to the technical scheme in the invention, the developing and maintaining costs of the UI are lowered.