Systems and methods for hazard mitigation

US9896096B2 · kind B2 · utility

Inventors

• David E. Newman · Poway, US
• R. Kemp Massengill · Miraleste, US

Key dates

• Filing date: Nov 9, 2016
• Grant date: Feb 20, 2018
• Expiry date: Nov 9, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60W2754/10
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A system and method to avoid collisions on highways, and to minimize the fatalities, injury, and damage when a collision is unavoidable. The system includes sensor means to detect other vehicles, and computing means to evaluate when a collision is imminent and to determine whether the collision is avoidable. If the collision is avoidable by a sequence of controlled accelerations and decelerations and steering, the system implements that sequence of actions automatically. If the collision is unavoidable, a different sequence is implemented to minimize the overall harm of the unavoidable collision. The system further includes indirect mitigation steps such as flashing the brake lights automatically. An optional post-collision strategy is implemented to prevent secondary collisions, particularly if the driver is incapacitated. Adjustment means enable the driver to set the type and timing of automatic interventions.