Systems and methods for hazard mitigation

US9701307B1 · kind B1 · utility

Inventors

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

Key dates

• Filing date: Nov 9, 2016
• Grant date: Jul 11, 2017
• 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 sensors to detect other vehicles, and computing environments programmed 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 devices are provided to enable the driver to set the type and timing of automatic interventions.