River Water Level Observation System "Dr.i-sensor"

A non-contact water level measurement system that enables water level observation from images captured by cameras, etc.

The "Dr.i-sensor" is a system that enables spatially dense water level measurements from upstream to downstream by effectively utilizing CCTV cameras and similar devices, contributing to more advanced flood prediction and river management. Water level observation automatically identifies the elevation of the water surface adjacent to structures such as bridge piers, embankments, and sluices based on differences in image brightness, allowing for the extraction of water surface positions non-contact without the need for special equipment like markings or gauging stations within the river. 【Features】 ■ Effective use of existing facilities ■ Quantification of image information ■ Understanding of longitudinal information ■ Utilization of past images ■ Non-contact measurement device ■ Measurement accuracy *For more details, please download the PDF or feel free to contact us.

Analysis and prediction systemOther measuring instruments