Driving state analysis method and apparatus, driver monitoring system and vehicle

An electronic device, comprising:

• a memory, configured to store a computer program;
• and
• a processor, configured to execute the compute program stored in the memory, wherein when the computer program is executed, the processor is caused to execute actions comprising:
• determining whether a deviation angle of a head location of a driver in a driver image exceeds a preset range;
• in response to determining that the deviation angle of the head location of the driver exceeds the preset range, performing distraction state detection for the driver on the driver image to obtain a distraction state detection result;
• in response to determining that the deviation angle of the head location of the driver does not exceed the preset range, performing fatigue state detection and the distraction state detection for the driver on the driver image to obtain a fatigue state detection result and the distraction state detection result;
• and
• in response to at least one of the fatigue state detection result and the distraction state detection result satisfying a predetermined alarm condition, outputting alarm information satisfying the predetermined alarm condition;
• wherein in response to at least one of the fatigue state detection result and the distraction state detection result satisfying the predetermined alarm condition, outputting the alarm information satisfying the predetermined alarm condition comprises:
• outputting prompt/warning information corresponding to the fatigue state detection result when the fatigue state detection result is a fatigue state;
• outputting prompt/warning information corresponding to the distraction state detection result when the distraction state detection result is a distraction state;
• and
• outputting the prompt/warning information corresponding to the fatigue state detection result when the fatigue state detection result is the fatigue state and the distraction state detection result is the distraction state.

A non-transitory computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the processor is caused to execute actions comprising:

• determining whether a deviation angle of a head location of a driver in a driver image exceeds a preset range;
• in response to determining that the deviation angle of the head location of the driver exceeds the preset range, performing distraction state detection for the driver on the driver image to obtain a distraction state detection result;
• or
• in response to determining that the deviation angle of the head location of the driver does not exceed the preset range, performing fatigue state detection and the distraction state detection for the driver on the driver image to obtain a fatigue state detection result and the distraction state detection result;
• and
• in response to at least one of the fatigue state detection result and the distraction state detection result satisfying a predetermined alarm condition, outputting alarm information satisfying the predetermined alarm condition;
• wherein in response to at least one of the fatigue state detection result and the distraction state detection result satisfying the predetermined alarm condition, outputting the alarm information satisfying the predetermined alarm condition comprises:
• outputting prompt/warning information corresponding to the fatigue state detection result when the fatigue state detection result is a fatigue state;
• outputting prompt/warning information corresponding to the distraction state detection result when the distraction state detection result is a distraction state;
• and
• outputting the prompt/warning information corresponding to the fatigue state detection result when the fatigue state detection result is the fatigue state and the distraction state detection result is the distraction state.