How current and emerging technologies are used in trains?
To improve the passenger experience, rail companies use automation in ticketing and video surveillance, set up train delivery services, and create hotel-like experiences in trains. Camera surveillance detects theft and helps optimise passenger load.
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Ultrasound looks for flaws inside tracks and ties: As a train travels over any track segment, energy is transmitted through the track and into the ground below. ...
Automated Track Inspection (ATI) systems use lasers and cameras mounted onto locomotives or railcars to inspect track as the train travels across the network.
“Technology can make a significant difference as Train Operating Companies can better manage their infrastructure. Using cloud-based technologies such as smart phones, wearables and IoT sensors can have a huge impact on managing customer expectations, meeting KPIs and ensuring services are fit for purpose.
Maglev trains, also known as magnetic levitation trains, are another technology used to power fast rail service. Maglev trains use electromagnetic force to levitate several inches over the track or guideway.
A big development that changed that was automatic equipment identification (AEI) systems, which scan the sides of rails cars as they pass, allowing railroads to trace cars as they move.
Maglev trains — which use magnets to float carriages above the ground without the need for wheels — are currently the fastest form of rail travel in existence. The Shanghai maglev train (picture below), which connects Pudong Airport to a major metro terminal outside the city, is currently the fastest in the world.
Modern technology has significantly impacted the transport industry by introducing the use of drones and delivery robots. These innovative machines are changing how goods are transported and delivered, increasing efficiency and convenience.
1: Shanghai Maglev - 460 kph/286 mph (China)The world's fastest public train is also unique – it's the only link in the world currently carrying passengers using magnetic levitation (Maglev) rather than conventional steel wheels on steel rails.
Besides steam- and diesel-powered locomotives, many modern trains operate solely on electrical power. They get the electricity from a third rail, or electrical line, along the track. Transformers transfer the voltage from the lines, and the electrical current drives the motors (AC or DC) on the wheels.
The invention of the steam engine, credited to James Watt in 1774, would prove to be a crucial improvement to rail transportation even though coal mine pumping efficiency was the intended outcome of his invention.