
Connected networks of sensors and communication devices make management of resources and services more efficient and effective. Cities are adopting advanced technologies and innovative approaches to urban planning and management. — SCMP
At some new subway stations in Beijing, Guangzhou and a number of other Chinese cities, people no longer need to swipe a card or scan their phone to catch a train. The gate opens following a quick scan of their face, with the process taking less than two seconds.
Big screens show how crowded each subway carriage is, allowing passengers to decide which one to board.
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