The invention discloses a real-time monitoring method for a dangerous chemical transportation driver. The system according to the method comprises a data acquisition module, a control module and an early warning/alarm module which are connected with a processing module. The data acquisition module acquires a face image of the driver; the image is analyzed and processed through the processing module, the eye opening degree of the driver is detected in real time, the driving state of the driver is judged by calculating the continuous eye closing time of the driver, and when the continuous eye closing time of the driver exceeds a preset value, the processing module starts the early warning/alarm module to remind the driver to pay attention to safe driving. According to the real-time monitoring method for the dangerous chemical transportation driver, the driving state of the driver is judged by analyzing the human eye opening degree and the eye closing time, when the driver is in fatigue driving, reminding is conducted in time and safety accidents caused by dangerous driving of the driver are reduced.
本发明公开了一种危化品运输驾驶员实时监控方法,包括与处理模块连接的数据采集模块、控制模块和预警/报警模块,数据采集模块采集驾驶员的人脸图像,通过所述处理模块对图像进行分析处理,实时检测驾驶员眼部张合度,通过计算驾驶员持续闭眼时间判断驾驶员驾驶状态,当驾驶员持续闭眼时间超过预定值时,处理模块启动预警/报警模块提醒驾驶员注意安全行车。本发明一种危化品运输驾驶员实时监控方法通过分析人眼张合度和闭眼时间来判断驾驶员驾驶状态,当处于疲劳驾驶时及时提醒,减少驾驶员危险驾驶引发的安全事故。
Real-time monitoring method for dangerous chemical transportation driver
一种危化品运输驾驶员实时监控方法
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / 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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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