Invention Grant
- Patent Title: Alert systems and methods for a vehicle
- Patent Title (中): 车辆的警报系统和方法
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Application No.: US13894317Application Date: 2013-05-14
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Publication No.: US09123215B2Publication Date: 2015-09-01
- Inventor: Raymond J. Kiefer , Charles A. Green , Mark A. Stebbins , Diane K. McQueen , Alexander N. Ballios
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G08B6/00
- IPC: G08B6/00 ; B60Q9/00 ; B60N2/02

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.
Public/Granted literature
- US20130342339A1 ALERT SYSTEMS AND METHODS FOR A VEHICLE Public/Granted day:2013-12-26
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