Development of Low Cost Vibration Sensor Network for Early Warning System of Landslides

This paper presents an early warning system of landslides using microcontroller PIC12F683 and ATmega328 based on low cost WIFI sensor networks. After landslides, the measuring system is broken. Selection of cheap and efficient system for landslide warning system is a challenging approach. We present the vibration values detected from the sensors then low cost WIFI module transmits the data to the server system. The results showed that the system can transmit data via WIFI network automatically when there are changes from the threshold value.