A touchscreen panel is configured to accept an input touch command. The touchscreen panel includes a liquid crystal display (LCD) layer. The touchscreen panel also includes a touch sensor having a receiving element and a transmitting element, each arranged on the LCD layer. The receiving element and the transmitting element together are configured to detect an impending touch of the touch sensor via a hover system and a touch event in a touch-detecting mode. At least one of the receiving element and the transmitting element is configured to operate in a heating mode, as a heating element, when the impending touch of the touch sensor is not detected. The resultant heating element generates a heat energy input to the LCD layer and accelerates responsiveness of the LCD layer to the touch event. A method of controlling a touchscreen panel is also disclosed.

A user interface apparatus for a vehicle including a touch screen; a gesture input unit configured to detect a gesture of a user; and a processor configured to in response to the gesture detected by the gesture input unit being applied from a driver seat of the vehicle, display a preset first screen on the touch screen corresponding to driver operations of the vehicle, and in response to the gesture detected by the gesture input unit being applied from a front passenger seat of the vehicle, display a preset third screen on the touch screen corresponding to passenger operations of the vehicle excluding vehicle driving operations.

System including one or more touch-sensitive control surfaces on which control elements, which are arranged next to each other, are displayed. Using a control device with controller software, the control elements can determine amongst themselves via the controller software, when a respective control element should be active or deactivated when touched.

An input device mounted in a vehicle, separated from a display unit and configured to input a finger operation to an operation surface to operate an image of the display unit is provided. The input device includes a detector that detects presence and absence of a finger in a groove, and controller that prohibits an input of a finger operation to an operation surface when a finger operation to the operation surface has not been performed for a predetermined time or longer and that cancels the prohibition of the input when determining the presence of sliding of the finger in the groove based on detection of the finger in the groove by the detector.

A determination is made as to whether a driver or a front-seat passenger of the motor vehicle would like to operate a display device. If it is detected that only the driver would like to operate the display device, the display device is put in a first operating mode in which a graphic user interface is displayed exclusively in a driver-side display region of the display device. If it is detected that only the front-seat passenger of the motor vehicle would like to operate the display device, the display device is put in a second operating mode in which the graphic user interface is displayed exclusively in a front-seat-passenger-side display region of the display device. If it is detected that the driver and the front-seat passenger of the motor vehicle both would like to operate the display device, the display device is put in a third operating mode in which the graphic user interface is displayed in the driver-side display region and at least part of the graphic user interface is additionally also displayed in the front-seat-passenger-side display region.

In a method for displaying information with the aid of a display mounted in a motor vehicle, graphic data which actuate at least a subregion of the display are generated by a user interface device, such that in an operating state, information that is assigned to at least one operator step able to be executed by an input device are generated and in a display state, information which is not assigned to any operator steps is displayed, and it is detected when an object enters an operator control zone assigned to the input device, and when it leaves the operator control zone. The method is characterized in that the user interface device switches from the operating state to the display state when the object leaves the operator control zone and the object does not reenter the operator control zone within a defined time interval. Furthermore, a display device is adapted for executing this method.

A device for the operation of a digitizer includes a data input, an evaluation unit, and a data output. The evaluation unit is configured, in connection with the data input, to ascertain an approach by an input medium toward the digitizer without contact with the digitizer via an optical sensor. The evaluation unit is configured to transition the digitizer, in connection with the data output and in response to the data input, from a sleep mode to an operating mode.

The invention relates to the controlling of functions of an information and communication system in a vehicle by means of physical keys. A control unit for an information and communication system of a vehicle is equipped for receiving a sequence of sensor signals of different proximity sensors of corresponding different mechanical function keys, to which corresponding first functions are assigned. The control unit is further equipped for detecting a swiping event over the mechanical function keys, wherein a swiping event comprises the fact that the sequence of sensor signals corresponds to the sensor signals of proximity sensors of corresponding adjacent mechanical function keys. The control unit is further equipped for assigning corresponding second functions to the mechanical function keys when a swiping event is detected.

A shifter interface is provided that includes a user interface panel. The shifter interface also includes a plurality of proximity sensors arranged to provide proximity switches on the panel, wherein the proximity switches form fixed input keys that are selectable by a user to enter an operating mode of the vehicle. The shifter interface further includes a controller processing signals generated by the proximity sensors to detect activation of one or more of the proximity sensors.

The invention relates to a system (10) for controlling industrial or all-terrain vehicle functions, which comprises data processing means (20), such as a computer, and a plurality of devices (10a-10g) for controlling industrial or all-terrain vehicle functions. The control devices are arranged in a network with the data processing means (20) according to a master-slave model, and each control device comprises at least one first control member (3a) sensitive to contact and connectors (2), a computing circuit (1) with at least one data processing unit (MC), a memory in which is stored a unique identifier associated with said control device, and at least one first control state visualization member (4a). The data processing means (20) are configured to transmit to each identified control device (10a-10g) a request to obtain a feedback of information from the associated processing unit.