Rock Falls Impacting Railway Tracks: Detection Analysis through an Artificial Intelligence Camera Prototype

Figure 6

Monitored rock block (red frame) and the railway track-target (d, blue frame) used as original target for the AiCP detection device (f). Sensors installed on rock block: (a) rock thermometer, (b) strain-gage, and (c) extensometer. In situ devices are connected to datalogger CR1000 Campbell Scientific that incorporates a weather station (e).