交通环境能量采集及自供能交通设施健康状态监测研究进展

Research progress of energy harvesting in transportation environment and self-powered transportation infrastructure health monitoring

从交通环境中采集能量为交通设施健康状态监测供电,不仅便捷、可持续,而且零碳环保,有益于我国“双碳”目标实现。目前关于交通环境能量采集、交通设施健康状态监测的研究有很多,但是还未见从自供能交通设施健康状态监测角度综述、总结和提炼的报道。本文概述了交通环境能量源及机电转换机制,阐述了交通设施健康状态监测的基本内容和研究进展,强调交通环境能量采集是解决交通设施健康状态监测供电问题的潜在方案,重点论述了交通环境能量采集方法及交通设施健康状态监测中的应用,探讨了自供能交通设施健康状态监测面临的挑战并进行了展望。

Harvesting energy from the transportation environment to monitor the health status of transportation infrastructure is not only convenient and sustainable,but also zero-carbon and environmentally friendly.It is beneficial to the realization of China′s“dual carbon”goal.At present,there are many researches on energy harvesting of transportation environment and health monitoring of transportation infrastructure.However,there are no reports that summarize and refine the self-powered transportation infrastructure health monitoring technologies.This article outlines the energy source and electromechanical conversion mechanisms of transportation environment,elaborates the basic content and research progress of the health state monitoring of traffic infrastructure,and emphasizes that energy harvesting of transportation environment is a potential solution to the problem of power supply for transportation infrastructure health monitoring.The detailed discussions include the energy harvesting technologies in transportation environments and the applications of self-powered transportation infrastructure health monitoring,and the challenges and prospects of self-powered transportation infrastructure health monitoring.