Skripsi
PERANCANGAN SISTEM MONITORING KECEPATAN ALIRAN DAN KETINGGIAN AIR SUNGAI MENGGUNAKAN RESTFUL WEB SERVICE
This research develops a River Water Flow Velocity and Water Level Monitoring System Using RESTful Web Service. The system allows users to monitor river water conditions through a Laravel-based web without the need for direct monitoring in the field. The system implementation uses a BMP280 sensor to measure water level and a Speed Groove Coupler Photoelectric IR Count Counter sensor to detect the speed of water flow, which is connected to the ESP32 microcontroller. The data obtained is sent to the server using the REST API method and displayed on the system monitoring dashboard. The system is able to detect the flow speed and water level of the river with an average test of 0.6738 m/s for flow speed and 11.33 cm for water level by testing 30 samples. With this system, users can monitor river water conditions remotely. This research is expected to be the basis for the development of a web-based monitoring system for the aquatic environment.