System for adjusting sensitivity of fatigue driving early warning system in self-adaptive mode
An adaptive adjustment and fatigue driving technology, applied in the field of intelligent transportation, can solve the problem of single and different parameter thresholds, and achieve the effect of broad market prospect, easy operation and convenient use
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[0032] Such as figure 1 As shown, an adaptive adjustment fatigue driving early warning system of the present invention includes two parts: a hardware system and a software system, wherein the hardware system includes three modules: information collection, information processing, and an early warning device.
[0033] The information collection module is used to collect the driver's facial image sequence;
[0034] The information processing module is used to process and analyze the collected driver's facial image sequence to obtain the driver's expression feature information, and automatically open the corresponding fatigue warning sensitivity mode according to the initial driving period and continuous driving time, and pre-set according to the mode Fatigue judgment parameters to determine whether the driver is in a fatigue driving state;
[0035] The early warning device module, when the driver experiences fatigue driving, prompts the driver by voice to realize the ea...
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