| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for improving the operability of a touch display mounted in a vehicle.SOLUTION: A contact with a touch display having touch sensors provided not only on a display screen but also on a frame is detected. When a contact with the frame is detected for a period since a contact with the display screen is detected until predetermined standby time passes, it is determined that the previously detected contact with the display screen is a user's fault contact and a signal corresponding to the contact with the frame is output. On the other hand, when the contact with the frame is not detected for the period since the contact with the display screen is detected until the predetermined standby time passes, it is determined that the contact with the display screen is a contact to fit a user's operation intention and a signal corresponding to the contact with the display screen is output.SELECTED DRAWING: Figure 4 |
