Rancang Bangun Prototype Monitoring Banjir Berbasis Website

Abstract

Indonesia usually has certain areas where flooding occurs in different locations that can be flooded by rainfall that falls then will flow through the upstream of the river or  the end of the river path where the water will pass and collect to a place where the  water can accommodate is no longer available. again wasted water that there is no  drain line. Based on these problems, a website-based flood monitoring prototype  system is needed by adding the following functions IoT (Internet of Things)  which can monitor floods about the condition of the water level graph on the website  that can be seen by officers. This study uses an experimental method that was developed based on the needs  of the research. In hardware system design used is microcontroller NodeMCU  ESP8266 as system control. An ultrasonic sensor for water level and an anemometer  to determine the current speed determines the water level in the box.  Based on the research that has been carried out, the conclusion is that the  system can predict when a flood will occur in the next few hours when water enters the  box and the website graph appears. After the water is full it will send a notification via  telegram bot to the owner of the officer within 3 minutes.