Abstract
Safely transporting hazardous chemicals is a desirable property of a resilient city. Hazardous chemicals, which range from gasoline to floral water, are closely relevant to the lives of residents in cities. During loading, unloading, and transportation of hazardous chemicals, accidents might happen, which will interfere with the normal operations of cities. In this paper, we propose a method named SRA to offer safe routes for transportation of hazardous chemicals. SRA consists of two parts. Firstly, on the basis of urban population and the distributions of 13 kinds of POIs which are closely related to the basic functions of a city, a risk assessment mechanism is made to assess the risks for vehicle trajectories. Subsequently, a path planning algorithm based on A∗ search is proposed to guide drivers who transport hazardous chemicals. We conduct experiments on the trajectory data of vehicles transporting hazardous chemicals in Shenzhen, China. Experimental results show that the proposed risk assessment mechanism is feasible and the planned paths have low safety risks.
Publication series
| Name | Proceedings - 2022 IEEE SmartWorld, Ubiquitous Intelligence and Computing, Autonomous and Trusted Vehicles, Scalable Computing and Communications, Digital Twin, Privacy Computing, Metaverse, SmartWorld/UIC/ATC/ScalCom/DigitalTwin/PriComp/Metaverse 2022 |
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Conference
| Conference | 2022 IEEE SmartWorld, 19th IEEE International Conference on Ubiquitous Intelligence and Computing, 2022 IEEE International Conference on Autonomous and Trusted Vehicles Conference, 22nd IEEE International Conference on Scalable Computing and Communications, 2022 IEEE International Conference on Digital Twin, 8th IEEE International Conference on Privacy Computing and 2022 IEEE International Conference on Metaverse, SmartWorld/UIC/ATC/ScalCom/DigitalTwin/PriComp/Metaverse 2022 |
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| Country/Territory | China |
| City | Haikou |
| Period | 15/12/22 → 18/12/22 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 11 Sustainable Cities and Communities
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SDG 12 Responsible Consumption and Production
Keywords
- Intelligent Transportation
- Path Planning
- Resilient Cities
- Urban Planning
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