Evaluating the Effectiveness of Speed Bumps: An Empirical Study in Campus

机译：评估速度颠簸的有效性：校园的实证研究

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The installation of speed bumps on the roads aims to improve traffic safety by forcing vehicle to decelerate. The actual deceleration effectiveness of speed bump is closely related to driving behaviors, installation place, dimension, structure of speed bump, etc. Through video capture in campus and urban roads and coordinate transformation, the spot velocity curves of each vehicle's traversing the speed bump are obtained. Based on the trajectory data, evaluations on the actual performance of speed bump are carried out. Results show that speed bumps can have certain effect on speed reduction. But the disperse distribution of spot velocities indicates diverse driving behaviors, meaning that speed bumps may not influence all of the vehicles.

机译：道路上的速度凸起的安装旨在通过强制车辆减速来改善交通安全。速度凹凸的实际减速效果与驾驶行为，安装场所，尺寸，速度凹凸等的结构密切相关。通过校园和城市道路和坐标转换的视频捕获，每辆车都遍历速度凹凸的斑点速度曲线获得。基于轨迹数据，进行了对速度凸块的实际性能的评估。结果表明，速度凸块可以对减速有一定的影响。但斑点速度分散分散指示各种驾驶行为，这意味着速度凸起可能不会影响所有车辆。

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《International conference on green intelligent transportation systems》|2018年|xi 1063 p.|共8页
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作者
Jing Lv; Cheng Li; Hongwei Guo; Wuhong Wang; Xiaobei Jiang;
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正文语种
中图分类人工智能理论;
关键词
Speed bump; Deceleration effectiveness; Video capture; Driving behaviors' diversity;

机译：快速凹凸;减速效果;视频捕获;驾驶行为的多样性;

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4. Evaluating the Effectiveness of Speed Bumps: An Empirical Study in Campus [C] . Jing Lv, Cheng Li, Hongwei Guo, International conference on green intelligent transportation systems . 2018

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Evaluating the Effectiveness of Speed Bumps: An Empirical Study in Campus

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