Patent attributes
A method for mixed criticality user interface development includes storing at least one set of safety critical requirements along with a corresponding safety critical designation and designating an object according to the safety critical designation for deployment along with other objects in a user interface. The method further includes responding to an end user executing a request to deploy the user interface by automatically decomposing the user interface into a safety critical layer including the designated objects and a non-safety critical layer including the other objects, building the critical safety layer according to the set of safety critical requirements of the safety critical designation of the object, building the non-safety critical layer and deploying the critical safety layer and the non-safety critical layer as an overlay view in the user interface.
