A Safety Index for Smart Mobility using Real-Time Crowdsourced Data
A Safety Index for Smart Mobility using Real-Time Crowdsourced Data
复制标题
DOI：
10.1109/isc251055.2020.9239007
复制
发表时间：
2020-09
期刊：
影响因子：
--
通讯作者：
N. A. Smith;Adriana I. Camacho;Edgar J. Escobedo;Jonatan M. Contreras;O. Mondragon;N. Villanueva-Rosales;R. Cheu;Víctor M. Larios-Rosillo
中科院分区：
文献类型：
--
作者：
N. A. Smith;Adriana I. Camacho;Edgar J. Escobedo;Jonatan M. Contreras;O. Mondragon;N. Villanueva-Rosales;R. Cheu;Víctor M. Larios-Rosillo
智能移动是智能城市的重要组成部分，目前大多数方法都集中在智能移动中的碰撞事故安全上。安全社区系统（SCS）旨在使用移动的技术收集并向城市居民提供有关碰撞事件以外事件的信息。本手稿中报告的工作旨在以有意义的方式管理和提供信息给居民，以支持他们的决策。本文介绍了我们的努力，通过建立一个安全指数（SI）扩展初始的概念验证的SCS-一个衍生的度量，聚合的价值居民提交的报告，以生成实时的安全水平的街道在考虑这些报告的寿命和验证的城市。SCS移动的应用程序已经过完善，可提供有关特定事件的更多信息。SCS更新设计还提出了一种安全路径算法（SPA），这是一种修改后的Dijkstra算法，使用SI为居民计算安全路径。SCS的目标是在选择路线时支持居民的决策，从而促进智能移动的安全性。像SCS这样的努力有助于将城市转变为智慧城市。
Smart Mobility is an important component of Smart Cities with most of the current approaches focusing on crash incidents for safety within Smart Mobility. The Safe Community System (SCS) aims to collect and provide information to city residents about events beyond crash incidents using mobile technology. The work reported in this manuscript aims to manage and provide information to residents in a meaningful way to support their decision making. This paper describes our efforts in extending an initial proof-of-concept of the SCS by establishing a Safety Index (SI)-a derived metric that aggregates the value of resident-submitted reports to generate real-time safety levels for streets within a city considering the lifespan and verification of these reports. The SCS mobile application has been refined to provide further information about a specific incident. The SCS updated design also proposes a Safe Path Algorithm (SPA) which is a modified Dijkstra’s algorithm that uses the SI to compute a safe path for the resident. The goal of the SCS is to support resident’s decision-making when choosing a route and thus fostering safety for Smart Mobility. Efforts like the SCS contribute to converting cities to Smart Cities.