期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：11
页码：360-364
出版社：Science and Information Society (SAI)
摘要：Measurements of rainfall carried out are generally
automatic, but how many parties have carried out research using
automatic rain gauge instruments. The rainfall level data
obtained can be used to detect flooding so that it reduces the
occurrence of natural disasters earlier. The principle works are
when rain falls the water is collected and the height will be
detected. The Sharp GP2Y0A41SK0F sensor will be read on
Arduino Uno and pass through the signal conditioning circuit
and then forwarded to the Water Pump to pump water so that
the water comes out of the tube and the data will be stored.
ESP8266, the Wi-Fi module will send data to Android.
Measurements are made when the water is full the value of max
53.2 means heavy rain. After the data is obtained, then look for
the standard error of the measurement tool for 7 days. The
design of the model builds a tool using a funnel with a diameter
of 14 cm and a height of 26 cm. Based on the calculation of the
design that has been made the measuring instrument developed
is able to measure rainfall up to 26000 mm rain height.
