The invention discloses a fatigue driving detection method based on multi-information fusion. The method comprises the steps: collecting a face picture of a driver, building a face three-dimensional model, and carrying out the identity verification of the driver; collecting a real-time video of a driver, extracting a current frame of human eye image for iris positioning, and judging the opening and closing states of eyes; judging whether the driver is in a fatigue state or not according to a number of continuous video frames of the face image of the driver, and updating the driving starting and ending time of the current driver; and determining the moving distance of the automobile in unit time through a GPS, and determining whether a central control platform sends an early warning signalto an alarm device installed in the automobile or not. The iris recognition and multi-information judgment fusion technology is adopted, more drivers can obtain fatigue driving prompts in time in thedriving process, and lives and property safety iare guaranteed.
本发明公开了一种基于多信息融合的疲劳驾驶检测方法,包括,采集驾驶员人脸照片,建立人脸三维模型,进行驾驶员身份验证;采集驾驶员的实时视频,抽取当前帧的人眼图像进行虹膜定位,判断眼睛睁闭状态;结合驾驶员的面部图像的连续视频帧个数判断是否为疲劳状态,同时更新当前驾驶员的驾驶开始、结束时间;通过GPS系统定位汽车在单位时间内的移动距离,确定中控平台是否向汽车内安装的报警装置发送预警信号。本发明采用虹膜识别、多信息判断融合技术,让更多的驾驶员在驾车过程中及时得到疲劳驾驶提醒,为生命和财产安全提供保障。
Fatigue driving detection method based on multi-information fusion
一种基于多信息融合的疲劳驾驶检测方法
2020-05-15
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G06K Erkennen von Daten , RECOGNITION OF DATA |
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