Design of Test System on Nighttime Driving Behavior and ECG Characteristics of Long-distance Bus Drivers (I) - Test Design

2010 WASE International Conference on Information Engineering Pub Date : 2010-08-14 DOI:10.1109/ICIE.2010.287

Qi Yubin, Liu Haoxue, Pan Shuming, W. Changshui

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引用次数: 1

Abstract

For the safety issues of night long-distance bus drivers, a test system that real-time continuously acquires vehicles driving parameter, traffic environmental images as well as ECG physiological state of drivers under night-time driving conditions is designed. The impact of continuous driving time, night-time conditions and others on the driver’s heart electrical parameters and driving behaviors is studied. The experiments were carried out on 11 drivers and the total journeys were over 11,800 km. The experiments’ results indicate that: The long-distance bus drivers. The driver’s average heart rate shows a downward trend as the driving time extends. And the average heart rate while driving is 13~18 times higher than the average heart rate while resting. Under night highway free-flow conditions and the highest safety speed 100 km/h of the passenger transport company regulations, the driver's 50%, 75% and 95% percentile speed are 93.6 km/h, 99.3 km/h, 103.2km/h respectively, and 50%, 75% and 95% of the throttle pedal position are 75%, 85%, 90% of the largest pedal trip respectively.

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长途客车驾驶员夜间驾驶行为与心电特性测试系统的设计(I) -测试设计

针对夜间长途客车驾驶员的安全问题，设计了一套实时连续采集车辆行驶参数、交通环境图像以及驾驶员在夜间行驶条件下的心电生理状态的测试系统。研究了连续驾驶时间、夜间条件等对驾驶员心电参数和驾驶行为的影响。实验在11名司机身上进行，总行程超过11800公里。实验结果表明:长途客车司机。随着驾驶时间的延长，驾驶员的平均心率呈下降趋势。而且开车时的平均心率比休息时的平均心率高13~18倍。在夜间高速公路自由流工况和客运公司规定的最高安全车速100 km/h下，驾驶员50%、75%、95%百分位车速分别为93.6 km/h、99.3 km/h、103.2km/h, 50%、75%、95%油门踏板位置分别为75%、85%、90%最大踏板行程。

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2010 WASE International Conference on Information Engineering

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