Design of Touch Screen Input System for Measuring Instruments
A touch screen can replace most of the input functions of the measurement instrument panel buttons,but due to the size limitations of the instrument,it is not practical to equip it with a large-sized touch screen for user input.A touch screen input system is specifically designed for measuring instruments.By classifying the measurement parameters of measuring instruments,an input panel that matches the measurement parameters is designed.When the users need to modify parameters,the input manager will automatically call the corresponding input panel based on the parameter type for users to modify parameters.The system can utilize a limited input area to provide users with a great input experience.