Patent ID: 9278705
Filing Date: 2016-03-08
CPC Classification: B60Q,B62D,G01C

Claim Text:
1. An information presentation device that presents an operator with externally provided information representing an external condition of a vehicle in a form of vibration, said information presentation device comprising: a manual control part having a shape held by an operator's hand; a plurality of vibrators attached to the manual operation part, each vibrator being a device which is controlled in terms of vibration intensity and frequency independently; a controller that generates a driver signal to control the vibrator based on the externally provided information representing the external condition of the vehicle; and a vibration transmitter that transmits vibration of the plurality of vibrators, applied to the manual control part, as a tactile stimulus to the operator's hand, as a vibration transfer function inherent to a material of the manual control part, wherein the controller sequentially drives the plurality of vibrators with a time difference between vibration start timings.