Smart City
Smart City
A framework that uses IT to make entire cities more livable and efficient.
In Simple Terms
A smart city uses sensors and networks to collect data about the city and improve quality of life. Traffic sensors can predict vehicle flow and adjust signals accordingly, while real-time monitoring of waste bins enables more efficient collection. By connecting the entire city through the internet, smart cities can reduce energy waste and enhance safety.
Behind the Name
"Smart City" — just as the name suggests, it refers to an urban area that operates intelligently through digital technology. In English, "smart" means more than just being clever; it carries the sense of being optimized and made efficient through computing technology.
Take a Closer Look!
A smart city is an urban area designed to solve the challenges cities face and improve livability by leveraging IT and data.
Communication networks and sensors are deployed throughout the city to continuously gather data on traffic volume, electricity usage, crowd density, and more.
The vast amounts of data collected are analyzed by computers and put directly to use in city management.
For example, streetlights can automatically dim in unoccupied areas to save electricity, and when a disaster strikes, evacuation routes can be pushed to residents' smartphones.
The core goal of a smart city is to reshape urban infrastructure to operate "smartly" through digital technology.
Traditional urban development focused heavily on constructing new buildings and roads, but smart cities are defined by their use of data to raise quality rather than simply add capacity.
By allowing city systems to adapt flexibly to how people live, smart cities aim to reduce environmental impact and create a society where everyone can go about daily life with ease.