METHOD AND DEVICE FOR TRANSFERRING AN ELECTRONIC DISPLAY DEVICE INTO A SECURED STATE, AND CONTROLLER FOR CONTROLLING AN ELECTRONIC DISPLAY DEVICE
METHOD AND DEVICE FOR TRANSFERRING AN ELECTRONIC DISPLAY DEVICE INTO A SECURED STATE, AND CONTROLLER FOR CONTROLLING AN ELECTRONIC DISPLAY DEVICE
A method for setting an electronic display device for a vehicle to a secure state, wherein the electronic display device is designed to display, in response to an image signal received by a control mechanism, an image datum transmitted by the image signal, and to maintain the display without applying an operating voltage, is characterized in that the method comprises a step for receiving a diagnosis signal via an interface to the control mechanism, wherein the diagnosis signal represents a signal provided by the control mechanism, and furthermore, a step for outputting a reset signal to an interface to the display device, depending on a signal status of the diagnosis signal, wherein the reset signal is designed to trigger a display of a secure image datum by the display device, in order to set the display device to the secure state.
Document information
METHOD AND DEVICE FOR TRANSFERRING AN ELECTRONIC DISPLAY DEVICE INTO A SECURED STATE, AND CONTROLLER FOR CONTROLLING AN ELECTRONIC DISPLAY DEVICE
2016-10-27
Patent
Electronic Resource
English
| IPC: | G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING |
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