SMART HOUSE

SMART HOUSE
Electric Light Use Economizing Solution & Flood Detection in Housing Scale


By
REACH 13 (Research, Education, and Care Human of MAN 13 Jakarta)
RETEK Team (RETEK)


ABSTRACTION



Key Word : LDR, Sun Light, lamp, flood detector

It has done making of prototype" Smart House" functioned to turn on the light automatically and to detect flood. The background making this tool was remembering the rarity of national electricity energy that caused electricity use redundantly, and often the happening of flood at indonesia especially at jakarta. This tool work system uses LDR (Light Dependent Resistor) That is functioned as electric switch with make use light intensity in run the function. For flood detector is used water increase (flood) as conductor (electric switch) and to jangle alarm. From experiment result, prototype" Smart House" can turn on the light led automatically by using LDR series as automatic electric switch that makes use sun light intensity. At the time of resistence light of LDR low, that will causes the LED lamp dull. Conversely, at the time of resistence low light intensity LDR was very low, that will causes the LED lamp glow. Besides, this prototype also can detect flood that caused conductor electric switch in bazer to get current from water that rise in pisvot tube, that will make the alarm rang. Therefore, researcher propose so that this tool can be developed furthermore and aplicated to help decreasing electric light use intensity in times of not necessaries. Besides, this tool also intended can help society that live in flood sensitive area, so people always ready to evacuate themself and their valuable things.