Method for identifying road surface information for vehicle, vehicle, and storage medium

A non-transitory computer-readable storage medium storing a computer program thereon, wherein the computer program, when run by a processor, causes the processor to perform:

• acquiring driving data of the vehicle, and determining a current driving condition of the vehicle based on the driving data of the vehicle;
• based on the current driving condition of the vehicle being a first predetermined condition, calculating a first parameter of a road surface based on the driving data of the vehicle and calculating a first adhesion coefficient based on the first parameter and a first predetermined strategy;
• based on the current driving condition of the vehicle being a second predetermined condition, calculating a second parameter of the road surface based on the driving data of the vehicle and calculating a second adhesion coefficient based on the second parameter and a second predetermined strategy;
• acquiring a final adhesion coefficient value by filtering the first adhesion coefficient or the second adhesion coefficient;
• and
• acquiring current road condition information of the road surface by looking up a predetermined relationship table between a standard road condition adhesion coefficient and road condition information based on the final adhesion coefficient value.

A vehicle, comprising:

• a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor, when executing the computer program, is caused to perform:
• acquiring driving data of the vehicle, and determining a current driving condition of the vehicle based on the driving data of the vehicle;
• based on the current driving condition of the vehicle being a first predetermined condition, calculating a first parameter of a road surface based on the driving data of the vehicle and calculating a first adhesion coefficient based on the first parameter and a first predetermined strategy;
• based on the current driving condition of the vehicle being a second predetermined condition, calculating a second parameter of the road surface based on the driving data of the vehicle and calculating a second adhesion coefficient based on the second parameter and a second predetermined strategy;
• acquiring a final adhesion coefficient value by filtering the first adhesion coefficient or the second adhesion coefficient;
• and
• acquiring current road condition information of the road surface by looking up a predetermined relationship table between a standard road condition adhesion coefficient and road condition information based on the final adhesion coefficient value.