A sleek utility pole called the Ekin Spotter—made by Ekin, an international software, hardware, and design firm that focuses on smart cities—can accommodate such modules as a license-plate reader, traffic radar, red-light cameras, and air quality sensors, along with electric-vehicle charging ports. This was the type of municipal-level technology on display at the 2020 CES show earlier this year, along with other smart-city components such as partially or fully autonomous vehicles, delivery drones, and street-based sensors.