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Information Technologoy

In: Computers and Technology

Submitted By suemaen
Words 285
Pages 2
Information technology (IT) has transformed many industries, from education to health care to government, and is now in the early stages of transforming transportation systems. While many think improving a country’s transportation system solely means building new roads or repairing aging infrastructures, the future of transportation lies not only in concrete and steel, but also increasingly in using IT. IT enables elements within the transportation system—vehicles, roads, traffic lights, message signs, etc.—to become intelligent by embedding them with microchips and sensors and empowering them to communicate with each other through wireless technologies. In the leading nations in the world, IT’S bring significant improvement in transportation system performance, including reduced congestion and increased safety and traveler convenience.
Imagine knowing real-time traffic conditions for virtually every highway or arterial roadway in the country and having that information available on multiple platforms, both in-vehicle and out. Imagine driving down an expressway with a telematics unit that, combining GPS with real-time traffic information, could audibly alert you that you are approaching a blind curve with traffic backed up immediately ahead and that you need to brake immediately. Envision enjoying a mobile device that can display real-time traffic information (while simultaneously helping to generate that information), optimize your route accordingly, and electronically pay tolls when you’re on the highway (or fares when you’re using mass transit). Imagine a performance-based transportation system that makes capital investment decisions regarding competing transportation projects based on a detailed understanding of their cost-benefit trade-offs enabled by meticulously collected data.
Therefore, this is just a example regarding road transportation so, we can

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