Information processing method and apparatus, and storage medium
AssigneeBaidu Online Network Technology (Beijing) Co., Ltd.
InventorFei GAO
Life of this patent
Estimating the term…
Abstract
An information processing method and apparatus, and a storage medium are provided. The method includes: collecting at least two pieces of first information obtained based on driving behaviors; obtaining at least two pieces of first feature information according to the at least two pieces of first information; identifying the at least two pieces of first feature information to obtain label information respectively corresponding to the at least two pieces of first feature information; obtaining a sample set according to the at least two pieces of first feature information and the label information; establishing a relation model according to the sample set; and selecting a lane to be changed, according to the relation model. An accuracy on changing a lane is increased.
Claims20
An information processing method, comprising:
- collecting at least two pieces of first information obtained based on driving behaviors;
- obtaining at least two pieces of first feature information according to the at least two pieces of first information;
- identifying the at least two pieces of first feature information to obtain label information respectively corresponding to the at least two pieces of first feature information;
- obtaining a sample set, according to the at least two pieces of first feature information and the label information respectively corresponding to the at least two pieces of first feature information;
- establishing a relation model according to the sample set, the relation model representing at least one of a relation between a travelling route of a vehicle and an environment around the vehicle, a relation between a position of the vehicle and the environment around the vehicle, a relation between the travelling route of the vehicle and an obstacle, and a relation between the position of the vehicle and the obstacle;
- and
- selecting a lane to be changed, according to the relation model.
An information processing apparatus, comprising:
- one or more processors;
- a storage device configured to store one or more programs;
- wherein the one or more programs are executed by the one or more processors to enable the one or more processors to:
- collect at least two pieces of first information obtained based on driving behaviors;
- obtain at least two pieces of first feature information according to the at least two pieces of first information;
- identify the at least two pieces of first feature information to obtain label information respectively corresponding to the at least two pieces of first feature information;
- obtain a sample set, according to the at least two pieces of first feature information and the label information respectively corresponding to the at least two pieces of first feature information;
- establish a relation model according to the sample set, the relation model representing at least one of a relation between a travelling route of a vehicle and an environment around the vehicle, a relation between a position of the vehicle and the environment around the vehicle, a relation between the travelling route of the vehicle and an obstacle, and a relation between the position of the vehicle and the obstacle;
- and
- select a lane to be changed, according to the relation model.
A non-transitory computer-readable storage medium, in which a computer program is stored, wherein the computer program, when executed by a processor causes the processor to perform operations comprising:
- collecting at least two pieces of first information obtained based on driving behaviors;
- obtaining at least two pieces of first feature information according to the at least two pieces of first information;
- identifying the at least two pieces of first feature information to obtain label information respectively corresponding to the at least two pieces of first feature information;
- obtaining a sample set, according to the at least two pieces of first feature information and the label information respectively corresponding to the at least two pieces of first feature information;
- establishing a relation model according to the sample set, the relation model representing at least one of a relation between a travelling route of a vehicle and an environment around the vehicle, a relation between a position of the vehicle and the environment around the vehicle, a relation between the travelling route of the vehicle and an obstacle, and a relation between the position of the vehicle and the obstacle;
- and
- selecting a lane to be changed, according to the relation model.
Dependencies are inferred from the claim text.