EARLY-WARNING SYSTEM FOR LANDSLIDE
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Abstract
landslide is a common geological disaster, which seriously threats people’ssafety and property.For landslide, this paper proposesan early warning system for landslide. It uses 89c52 microcontrollerto construct node. Each node contain four sensors such as moisture sensor, acceleration sensors, rain gauge, flex sensor and zigbee are used to connect multiple nodes. Zigbee is used to transmit all reading to receiver sidethrough monitoring host. VB display receiveddata or by SMS we canalert the people and saves lives and property. The system is completely useful according to result. Efficiency of solar panel systems must be maximized to make solar energy more usable. By sun tracking we can increasethe efficiency of solar panel.
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