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首页> 外文期刊>Sensor Letters: A Journal Dedicated to all Aspects of Sensors in Science, Engineering, and Medicine >Design and Development of a Smart Sensing Kit for the Detection of Accident Location Using Smartphone
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Design and Development of a Smart Sensing Kit for the Detection of Accident Location Using Smartphone

机译：使用智能手机检测事故位置的智能传感套件的设计与开发

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摘要

Traffic accidents are one of the most common causes of death in the world. It is sometimes difficult to identify the location where a vehicular accident has occurred. It can also be difficult to determine after an incident occurs, if it was accidental or not. Usually, the deployment of a vehicle's airbag is very suggestive of an accident having taken place. Smartphones have many features that can help people manage many things. One of these features is global positioning system technology (GPS). The current study proposes an algorithm that combines Wi-Fi with GPS signals to produce a guide for locating the end-user of the application in the event of a vehicular accident. We tested this proposed approach in a real environment for one week, from 7:00 am to 7:00 pm daily. Ten different locations were used for these tests within a city of United States. Our approach achieved good results in all ten locations. We concluded that, by using a mobile application, the average time interval between the occurrence of an accident and the contact made with the Emergency Services was 15 seconds. Additionally, we found that during the period of our study, the highest number of vehicular accidents occurred on May 01, 2014. The most common time for an accident on this day was 10:00 am, and the most common location for an accident was from 2-34 Hillpond Dr., Storrs, CT 06268, USA. The scope of the study was within Storrs city; however it can be used anywhere else with proposed infrastructure.
机译：交通事故是世界上最常见的死亡原因之一。有时很难确定发生车辆事故的位置。事故是否发生，也很难确定。通常，展开车辆的安全气囊非常暗示发生了事故。智能手机具有许多功能，可以帮助人们管理许多事情。这些功能之一是全球定位系统技术（GPS）。当前的研究提出了一种将Wi-Fi与GPS信号相结合的算法，以在车辆发生事故时提供定位应用程序最终用户的指南。我们在实际环境中每天从上午7:00到下午7:00进行了为期一周的测试，以测试该建议方法。在美国一个城市中，有十个不同的位置用于这些测试。我们的方法在所有十个地点都取得了良好的效果。我们得出的结论是，通过使用移动应用程序，事故发生与与紧急服务部门联系之间的平均时间间隔为15秒。此外，我们发现，在研究期间，车辆事故发生的次数最多，发生在2014年5月1日。这一天的最常见事故发生时间是上午10:00，最常见的事故发生地点是来自2-34 Hillpond Dr.，Storrs，CT 06268，USA。研究范围在斯托斯市内。但是，可以在提议的基础架构的其他任何地方使用它。

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