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Illegal pedestrian crossing at a traffic light: a study on tourist behaviour

机译:在交通信号灯处非法行人过路处:游客行为研究

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摘要

Illegal pedestrian crossing situations at signalized intersections are observed worldwide. The main goal\udof this study was to observe attributes and determine the proportion and type of pedestrian violations\udand dangerous crossing situations at a traffic light located in a recreational tourist urban environment,\udi.e. the beach town of Viareggio on the coast of Tuscany, Italy.\udA large signalized intersection placed close to the beach was observed for some days in Summer\ud2015, for several hours, both in the morning and in the afternoon, to collect data. The main aim was to\udidentify the illegal pedestrian crossing behaviour with red traffic light.\udPedestrian crossing data were recorded with a video camera. Then, the video data were processed using\uda semi-automated software self-written in MATLAB to extract information on different pedestrian\udfactors. Some factors, identified in the current literature as having an influence on the proportion of violations,\udsuch as age, sex and group size, were analysed. Furthermore, the impact of the amber length time\udon the proportion of dangerous performed crossings was studied. The obtained results highlight that\udpedestrians in a recreational tourist environment are generally more in compliance with traffic light than\udthose in a weekday urban context. It is also important to pay particular attention to pedestrian yellow\udtime (amber steady man) in order to avoid dangerous legal crossings. In fact it was often observed that\udpedestrians start to cross on the green walking man but end under the red light.
机译:全世界都观察到信号交叉口的非法行人过路处。这项研究的主要目的是观察休闲旅游城市环境中的交通信号灯的属性,确定行人违规的比例和类型,危险过境情况\ udi.e。 \ ud2015年夏季\ ud2015的几天里观察到一个靠近海滩的大型信号交叉口,包括早上和下午的几个小时,以收集数据。主要目的是\用红色交通信号灯识别非法行人过路行为。\ ud行人过路数据用摄像机记录。然后,使用在MATLAB中自行编写的\ uda半自动化软件对视频数据进行处理,以提取有关不同行人\ udfactor的信息。分析了一些在当前文献中确定的对违规比例有影响的因素,例如年龄,性别和小组人数。此外,研究了琥珀色时间对危险穿越口的比例的影响。获得的结果表明,在平日的城市环境中,休闲旅游环境中的行人通常比交通灯更遵守交通信号灯。同样重要的是要特别注意行人黄色\稳定时间(琥珀色稳定的人),以避免危险的合法穿越。实际上,经常观察到\行人开始穿过绿色的步行者,但在红灯下结束。

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