Com novo recurso visual, será possível quantificar quantas pessoas visualizaram o conteúdo transmitido (Divulgação ViaQuatro/Veja SP)
São Paulo stations will have new doors with facial recognition
Luz, Paulista and Pinheiros stations of the Line 4-Yellow, in São Paulo, will receive 12 interactive digital doors. This is a new visual resource focused on orientation campaigns, service messages…