The Challenge
Gran Pantalla sells advertising on the digital screens in Madrid's Moncloa and Plaza Elíptica transport interchanges and wanted a measured audience for them.
The Solution
Through Appcelerate, Ariadne has measured the passing audience around the screens in both interchanges since August 2023, with sensors planned level by level on each floor plan and no cameras.
The Impact
Gran Pantalla uses the measurement to evaluate campaigns and to optimize the locations of its screens.