Auto light and water saving system by using microcontroller

Das, Suvo Kumar; Rahman, Md. Shaminur

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dc.contributor.author	Das, Suvo Kumar
dc.contributor.author	Rahman, Md. Shaminur
dc.date.accessioned	2019-06-09T09:00:11Z
dc.date.available	2019-06-09T09:00:11Z
dc.date.issued	2018-11-01
dc.identifier.uri	http://hdl.handle.net/123456789/1951
dc.description	In the present world microcontroller and sensor based automation are getting more popular. People are thinking about their comfort. There are various kind of sensors which is basically run by the microcontroller. Microcontroller is a small processor. Accordingly mostly home automation sensors and microcontroller has been using for a long time. A microcontroller is a digital device that can be programmed to make decisions and alter outputs based on its inputs. It is traditionally a digital system but is often interfaced to the analog world. These microcontrollers use a program that executes in a loop to complete a task. Our dishwasher and washing machine along with our remote control and our cell phone are all controlled by a microcontroller. It can be thought of as a mini computer all on a chip. Home automation gives us access to control devices in our home from a mobile device anywhere in the world. The term may be used for isolated programmable devices, like thermostats and sprinkler systems, but home automation more accurately describes homes in which nearly everything — lights, appliances, electrical outlets, heating and cooling systems — are hooked up to a remotely controllable network. From a home security perspective, this also includes your alarm system, and all of the doors, windows, locks, smoke detectors, surveillance cameras and any other sensors that are linked to it.	en_US
dc.description.abstract	We are now living the 21st century .Now a days we are mostly dependent on technology. We cannot think ourselves without technology for a single moment. Now computer technology have developed enormously. Now most of technology is basically dependent on the computer technology. We are now using technology to make ourselves automated. People are now using automated technology of their day to day life. Microcontroller based automatic system are getting more popular. Various sensors are being used with the microcontroller. Our study is basically a small attempt to promote a simple home automation. We used PIR Infrared Motion Sensor, IR sensor, Temperature sensor. We have built a prototype for our project including two room, one water basin, and a fire alarm in the home .For two room we used two PIR sensor which basically perform automatic switching of light. PIR sensor used the movement of any object. Then the IR sensor basically controlling the motor. IR sensor detects the object by using the infrared ray. Finally temperature sensor works to detect the high temperature and then fire alarm get started.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Daffodil International University	en_US
dc.relation.ispartofseries	;P12793
dc.subject	Auto, light, water, saving, system, micro controller	en_US
dc.title	Auto light and water saving system by using microcontroller	en_US
dc.type	Other	en_US