Abstract: Parking disc for mounting on a vehicle in a location so as to be at least externally visible for indicating a time for initiation of the parking with an electronic display which shows the actual time during normal driving and during parking constantly shows the time of initiation of the parking. The parking disc is designed so that switching the display when resuming driving is effected on the basis of an electric signal from at least one detector that determines an actual relative movement of the vehicle in excess of a minimum value with the electronic parking disc continuing to show a fixed time that indicates initiation of parking until the mentioned detector has determined the minimum value of movement of the vehicle has occur. This value may, e.g., be that the vehicle has moved at least a certain distance from the point at which parking had been initiated.

Abstract: Parking disc for mounting on a vehicle in a location so as to be at least externally visible for indicating a time for initiation of the parking with an electronic display which shows the actual time during normal driving and during parking constantly shows the time of initiation of the parking. The parking disc is designed so that switching the display when resuming driving is effected on the basis of an electric signal from at least one detector that determines an actual relative movement of the vehicle in excess of a minimum value with the electronic parking disc continuing to show a fixed time that indicates initiation of parking until the mentioned detector has determined the minimum value of movement of the vehicle has occur. This value may, e.g., be that the vehicle has moved at least a certain distance from the point at which parking had been initiated.

Abstract: Parking disc for mounting on a vehicle in a location so as to be at least externally visible for indicating a time for initiation of the parking with an electronic display which shows the actual time during normal driving and during parking constantly shows the time of initiation of the parking. The parking disc is designed so that switching the display when resuming driving is effected on the basis of an electric signal from at least one detector that determines an actual relative movement of the vehicle in excess of a minimum value with the electronic parking disc continuing to show a fixed time that indicates initiation of parking until the mentioned detector has determined the minimum value of movement of the vehicle has occur. This value may, e.g., be that the vehicle has moved at least a certain in relation to the point at which parking had been initiated.

Abstract: Parking disc for mounting on a vehicle where the parking disc is externally visible and has an externally indicator of the time parking was initiated, the indicator including an electronic display which, during normal driving, is connected to an electronic clock which shows the actual time and where stopping the vehicle causes switching of the display to constantly show the time parking commenced, and where the display, when driving resumes, switches to the actual time based on an electric signal from at least one detector which determines an actual relative motion of the vehicle, the switching of the display occurring after determining a minimum value for motion of the vehicle, the switching of the display being effected based on determination by the detector of a minimum acceleration during the movement of the vehicle, the minimum acceleration being determined in a uniform direction over a predetermined period of time.

Abstract: The present invention concerns a parking disc for mounting on a vehicle where the parking disc is placed visible from outside, where the parking disc includes means for at least externally indicating a time for initiation of the parking, where means for indicating the time consists of an electronic display which during normal driving shows the actual time and where the display during parking constantly shows the time of initiation of the parking. It is the purpose of the invention to provide an electronic parking disc that keeps showing the time of the initiation of the parking even if the ignition of the vehicle is turned on, and where switching to display of actual time only occurs after fulfilling operation conditions in a way that do not allow remote operation.