17938833. VEHICLE COLLISION MITIGATION simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)

VEHICLE COLLISION MITIGATION

Organization Name

GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor(s)

Mohamed A. Layouni of Fraser MI (US)

VEHICLE COLLISION MITIGATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17938833 titled 'VEHICLE COLLISION MITIGATION

Simplified Explanation

The abstract describes a system for mitigating vehicle collisions by using a global navigation satellite system (GNSS), ranging sensors, and a controller to detect remote vehicles and predict their paths to take collision-mitigating actions.

• Global Navigation Satellite System (GNSS) used for retrieving geographical data and determining the location of the vehicle.
• Ranging sensors detect remote vehicles traveling in cross-traffic lanes.
• Controller activates collision-mitigating actions based on the predicted path of the remote vehicle.

Potential Applications

This technology could be applied in autonomous vehicles, traffic management systems, and collision avoidance systems for various vehicles.

Problems Solved

This technology helps prevent collisions between vehicles by detecting remote vehicles in cross-traffic lanes and taking collision-mitigating actions.

Benefits

The system enhances road safety by predicting potential collisions and taking proactive measures to avoid accidents.

Potential Commercial Applications

Commercial applications include integrating this system into autonomous vehicles, fleet management systems, and traffic control systems to improve safety and reduce accidents.

Possible Prior Art

Prior art may include existing collision avoidance systems in vehicles, ranging sensors used for detecting objects, and GNSS technology for location tracking.

How does the system differentiate between various types of remote vehicles, such as cars, bicycles, or pedestrians?

The system may use advanced algorithms and sensor fusion techniques to classify and differentiate between different types of remote vehicles based on their size, speed, and movement patterns.

What is the response time of the collision-mitigating actions once a potential collision is detected?

The response time may vary depending on the speed of the vehicles, the accuracy of the sensors, and the complexity of the predicted collision path. The system may be designed to react quickly to minimize the risk of collisions.

Original Abstract Submitted

A system for mitigating a vehicle collision includes a global navigation satellite system (GNSS), at least one ranging sensor, and a controller. The controller is programmed to retrieve geographical data including at least a location of the vehicle using the GNSS and determine an activation status based at least in part on the location of the vehicle. The controller is further programed to detect a remote vehicle traveling in a cross-traffic lane relative to the vehicle using the at least one ranging sensor in response to the activation status being the activated status. The controller is further programmed to determine a predicted path of the remote vehicle using the at least one ranging sensor in response to detecting the remote vehicle. The controller is further programmed to perform a collision-mitigating action in response to determining that the predicted path of the remote vehicle is a collision path.