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www.metrorailnews.in METRO RAIL NEWS -MAY - 2025 39facilitates real-time monitoring and reporting capabilities, enabling the detection and response to any disruptions or incidents that may arise. The inclusion of smart traffic management systems within metro systems enables the regulation of train speed, the maintenance of safe distances between trains, and the coordination of train movements, thereby preventing collisions and optimising traffic circulation.Core Technologies Enabling Smart Traffic Management SystemSmart traffic management systems in metro networks effectively integrate Artificial Intelligence (AI), Internet of Things (IoT), and Cloud Computing technologies to manage train operations, passenger flow, and infrastructure components.Artificial Intelligence: In metro systems, AI is employed for predictive maintenance, anomaly detection, and optimising train schedules. For instance, AI uses real-time data to identify patterns that could indicate safety risks. IoT Devices: The concept of the \extension of the Internet of Things (IoT), which is being used specifically for rail transportation. IoT devices, such as sensors on trains and tracks, collect and transmit realtime data to facilitate continuous monitoring of assets in rail infrastructure. These devices are crucial for predictive maintenance as they detect anomalies before they lead to failures.Examples:Systems such as the Duos Technologies Railcar Inspection Portal (RIP) employ AI to capture and analyse 360-degree images of train cars while operating at standard speeds.The Hyderabad Metro Rail (HMR) Managing Director, N.V.S. Reddy, stated that the Hyderabad Metro is currently using AI and IoT for %u2018predictive maintenance%u2019 to bring down costs. Common Asset Management System for Mumbai Metro Line 3:In July 2021, Mumbai Metro Rail Corporation (MMRC) collaborated with Bahwan CyberTek (BCT) to implement a Common Asset Management System (CAMS) for Mumbai Metro Line 3. This system is designed to manage a wide range of assets, including rolling stock, tracks, power supply systems, traction systems, signalling and control systems, platform screen doors, telecommunication systems, plants and equipment, automated fare collection systems, escalators, lifts, and tunnel ventilation systems.Big Data Analytics: Big Data analytics processes substantial volumes of traffic data collected from Internet of Things (IoT) sensors and various other sources to extract actionable insights. These analytics facilitate predictive maintenance of infrastructure and vehicles, thereby enhancing overall system reliability and operational efficiency. Example: ITMS System: To modernise rail infrastructure, Union Railway Minister Ashwini Vaishnaw announced the deployment of the Integrated Track Monitoring System across the entire rail network in India. This system uses Track Recording Cars (TRCs) equipped with sophisticated sensors to collect data and monitor and assess track conditions in real-time at speeds ranging from 20%u2013200 km/h. The data is processed using Big Data analytics to identify potential issues and plan maintenance before failures occur.GLOBAL / TRENDING