18521128. Driving Policy Determining Method and Apparatus, Device, and Vehicle simplified abstract (Huawei Technologies Co., Ltd.)
Contents
Driving Policy Determining Method and Apparatus, Device, and Vehicle
Organization Name
Inventor(s)
Driving Policy Determining Method and Apparatus, Device, and Vehicle - A simplified explanation of the abstract
This abstract first appeared for US patent application 18521128 titled 'Driving Policy Determining Method and Apparatus, Device, and Vehicle
Simplified Explanation
The patent application describes a method for determining driving policies in autonomous vehicles to avoid collisions with other objects on the road. The method involves calculating target motion trajectories for each object and the ego vehicle, then determining a driving policy based on these trajectories.
- Explanation of the patent:
* Calculate first target motion trajectory for each object. * Calculate second target motion trajectory for the ego vehicle based on the first target motion trajectory of the objects. * Determine driving policy based on the second target motion trajectory of the ego vehicle and the first target motion trajectory of at least one game object. * Repeat the process until the determined driving policy matches the initial driving policy.
- Potential Applications
This technology can be applied in autonomous vehicles, robotics, and other systems that require collision avoidance capabilities.
- Problems Solved
1. Collision avoidance in autonomous vehicles. 2. Efficient determination of driving policies to ensure safety on the road.
- Benefits
1. Improved safety on the road. 2. Enhanced efficiency in autonomous vehicle operations. 3. Reduced risk of accidents and collisions.
- Potential Commercial Applications
Optimizing driving policies in autonomous vehicles for commercial transportation services, delivery services, and public transportation systems.
- Possible Prior Art
One possible prior art could be the use of sensor-based collision avoidance systems in autonomous vehicles, which may not involve the same level of trajectory calculation and policy determination as described in this patent application.
- Unanswered Questions
- How does this method handle complex traffic scenarios with multiple moving objects?
The method likely uses advanced algorithms to calculate and predict the motion trajectories of various objects on the road to determine the best driving policy for the ego vehicle.
- What kind of sensors or data inputs are required for this method to work effectively?
The method may require inputs from various sensors such as cameras, LiDAR, radar, and GPS to accurately track the positions and movements of objects on the road and the ego vehicle.
Original Abstract Submitted
In a driving policy determining method, for each object, a first target motion trajectory of the object is calculated on a premise that the object does not collide with another object that moves based on an initial motion trajectory. Then, for the ego vehicle, a second target motion trajectory of the ego vehicle is calculated on a premise that the ego vehicle does not collide with another object that moves based on a first target motion trajectory. Then, a driving policy is determined based on the second target motion trajectory of the ego vehicle and a first target motion trajectory of at least one game object. The foregoing operations are repeated until the determined driving policy matches an initial driving policy.
