公开(公告)号：US09123215B2

公开(公告)日：2015-09-01

申请号：US13894317

申请日：2013-05-14

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Raymond J. Kiefer ,  Charles A. Green ,  Mark A. Stebbins ,  Diane K. McQueen ,  Alexander N. Ballios

IPC: G08B6/00 ,  B60Q9/00 ,  B60N2/02

CPC classification number: G08B6/00 ,  B60N2/0276 ,  B60Q9/008

Abstract: Methods and vehicles are provided for providing haptic feedback to a vehicle occupant. In one embodiment, the method includes evaluating conditions related to a vehicle, selecting a type of haptic alert based on the evaluated conditions, selecting a pattern of haptic actuators to command based on the type of haptic alert and a location of the haptic actuators in a seat of the vehicle, selecting a number of active haptic periods to command based on the type of haptic alert, selecting a duration of the active haptic periods and a duration of inactive haptic periods based on the type of haptic alert, and generating a signal indicating the active haptic periods based on the selected pattern of haptic actuators, the selected number of active haptic periods, and the selected duration of the active and inactive haptic periods.

Abstract translation: 提供了用于向车辆乘客提供触觉反馈的方法和车辆。 在一个实施例中，该方法包括评估与车辆相关的条件，基于评估的条件选择触觉警报的类型，基于触觉警报的类型选择触觉致动器的模式以及触觉致动器的位置 基于触觉警报的类型，基于触觉警报的类型选择活动触觉周期的持续时间和非活动触觉周期的持续时间，并且生成指示 基于所选择的触觉致动器的模式，所选数量的主动触觉周期以及所选择的活动和不活动触觉周期的持续时间的主动触觉周期。