NEXT-GEN MAINTENANCE FOR URBAN RAIL TRANSIT: AN IOT-5G SYSTEM DESIGN

Abstract

Vehicle operation and maintenance in the context of urban rail transit is of paramount importance in today's society, where vehicles serve as the primary mode of transportation. This article explores the establishment of an intelligent operation and maintenance system for urban rail transit vehicles, leveraging the Internet of Things (IoT) with the support of 5G technology. The advent of fifth-generation (5G) network technology has garnered significant attention in the era of the Internet due to its transformative capabilities. Research by Chettri Lalit has highlighted the pivotal role that 5G can play in enabling the Internet of Things [1]. Indeed, the robust functionalities of 5G are widely acknowledged. Dolgui Alexandre emphasized that 5G can facilitate end-to-end real-time connectivity at an unprecedented level, enabling comprehensive visibility through the Internet of Things [2]. Notably, 5G has found diverse applications, as evidenced by Xiao M L's research, which sought to enhance the video capabilities of 5G base stations [3]. Siriwardhana Yushan has also explored the potential of 5G in mobile augmented reality applications [4]. Furthermore, the power Internet of Things stands as a domain that heavily relies on 5G technology. Tao J S asserted that the fusion of 5G with the power Internet of Things brings substantial advantages [5]. Mao S Q, in his research, incorporated 5G to meet the escalating computing demands of the power Internet of Things [6]. Collectively, these studies underscore the multifaceted utility of 5G. This article aims to harness the transformative power of 5G within the context of urban rail transit vehicle operation and maintenance. By integrating 5G with the Internet of Things, we propose an intelligent system that will revolutionize how urban rail transit vehicles are managed. This system is envisioned to provide real-time connectivity and visibility, enhancing operational efficiency, maintenance accuracy, and passenger safety. The proposed intelligent operation and maintenance system will leverage 5G's ultra-fast, low-latency communication capabilities to establish seamless connectivity among various components of urban rail transit vehicles. It will enable instant data exchange between the vehicles and central control stations, ensuring rapid response to emerging issues and proactive maintenance scheduling.