#智慧城市

1 articles

A close-up of a satellite orbiting Earth with glowing data lines radiating down to a stylized, inter

Galileo Satellite Upgrade: Boosting IoT and Smart City Connectivity

ESA has upgraded 12 Galileo satellites with E5a signals, simplifying access for low-power IoT and smart city applications to boost Europe's positioning infrastructure.

Jason·Jun 19, 2026·2 min read