The invention discloses an anti-fatigue driving method and device, and the device comprises a detection module which is used for detecting a driving characteristic value in real time; the calculation module is used for calculating the driving data according to the driving characteristic value and judging the early warning degree according to the difference degree between the calculated driving data and the reference data; the early warning module is used for carrying out corresponding early warning measures on the driver according to the early warning degree; the early warning degree comprises a low-level early warning degree, a middle-level early warning degree and a high-level early warning degree; the early warning measures correspondingly comprise low-level early warning measures, middle-level early warning measures and high-level early warning measures. According to the invention, grading judgment of the early warning degree and corresponding to different early warning measures are carried out, the judgment of the actual driving condition is more accurate, the false alarm rate is reduced, and the driving state of a driver is timely and effectively corrected.
本发明公开了一种防疲劳驾驶方法及装置,该装置包括检测模块,用于实时检测驾驶特征值;计算模块,用于根据驾驶特征值计算驾驶数据,再根据计算驾驶数据与基准数据的差异程度,判断预警程度;预警模块,用于根据预警程度对驾驶人员进行对应的预警措施;预警程度包括低级预警程度、中级预警程度和高级预警程度;预警措施对应包括低级预警措施、中级预警措施和高级预警措施。本发明进行预警程度的分级判定及对应不同的预警措施,对实际驾驶情况的判断更加精准,减少误报率,及时有效矫正驾驶人员的驾驶状态。
Fatigue driving prevention method and system
一种防疲劳驾驶方法及系统
2022-03-04
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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