A new study by the Northeast Group says there are currently more than 2,000 LED and smart streetlight projects globally. With these infrastructure projects, cities and municipalities across the world modernise their streetlights with more efficient light-emitting diode (LED) lights. They are also deploying sensors, communications and analytics software throughout their street lighting infrastructure and creating smart cities. This is a key segment of the emerging Internet of Things. Rapidly falling costs an
Hyderabad, the capital and largest city of the southern Indian state of Andhra Pradesh, is implementing a smart traffic management system, H-TRIMS (Hyderabad Traffic Integrated Management System), at 221 intersections in the city. The new signalling system uses high-intensity LED traffic signals, countdown timers, solar power battery backup facility, directional signboards and footpath railing, among other amenities. For the first time, pedestrian crossing signals will also be implemented, with an audible
