Two 2 cameras were installed at Pereira pylon, 50 meters above bridge deck, in order to offer an overall perspective of traffic activity and analyze it, in parallel, with data obtained by sensor nodes. See Figure 19 up to Figure 21.
Se instalaron dos 2 cámaras en el pilón de Pereira a una altura de 50 m sobre el tablero para dar una perspectiva total del tráfico y analizarla en paralelo con los datos adquiridos por los nodos sensores Ver Figura 19 a la Figura 21.