1Computer science and engineering department, S.A.Engineering College, Chennai
The objective of this paper is to save electric power to detect human using a PIR sensor. We often leave the place without switching off lights, fans and Air Conditioner etc. Therefore electricity is getting wasted. Here we have done a power saving in which electricity cost will be saved by sensing the movement of people entering or by leaving out the room. If the sensor identifies that there are no persons present inside the room, then electrical appliances will be turned OFF automatically. If any person enters the room, automatically devices will be turned ON. Here we are separately controlling every electrical appliance by specifying the area. We can also vary the speed of the fan by sensing the room temperature. If the temperature is more the speed of the fan will even more. If there is no user in the room, it switches off the lights, fans, or AC with the help of interface which is in between the switchboard of appliances and PIR sensor. DC relay is also used for the turn ON and turn OFF of the electrical devices according to the output which is in the PIC controller circuit. How many appliances are turned on can also be checked through online? If anyone wants to see who are present inside the room can also be seen with their images on the cloud.
Vani Sri.S,Sneha.S,Dr.G.Umarani Srikanth.(2018). POWER SAVING SYSTEM USING SENSOR OVER IoT. International Journal of Computer Engineering In Research Trends, 5(2), 25-29. Retrieved from http://ijcert.org/ems/ijcert_papers/V5I202.pdf
: Internet of thing, Cloud, PIR Sensor, Relay, Appliances, ESP8266, Arduino
 Young-Sung Son, Topi Pulkkinen, Kyeong-Deok Moon and Chaekyu Kim, “Home Energy Management System”, IEEE, Vol. 56, No.3, August 2010.
 Khusvinder Gill, Shuang-Hua Yang, Fang Yao, and Xin Lu, “A ZigBee-Based Home Automation”, IEEE, Vol .55, No.2, May 2009.
 Chia-Hung Lien, Ying-Wen Bai, and Ming-Bo Lin, Member, “Using Remote- Controller for Home Power Management”, IEEE, Vol.53, No.4, November 2007.
 Masahiro Inoue, Senior Member, Toshiyasu Higuma, Yoshiaki Ito, Noriyuki Kushiro, and Hitoshi Kubota, “Architecture for Home Energy Management System”, IEEE, Vol.49, No.3, August 2003.
 Jinsung Byun, Boungju Jeon, Junyoung Noh, Youngil Kim, and Sehyun Park, Member, “An Adjusting Sensor for Smart Home Services based on ZigBee", IEEE, Vol.58, No.3, August 2012.
 Nagender Kumar Suryadevara, Student Member,Subhas Chandra Mukhopadhyay, Fellow, Sean Dieter Tebje Kelly, and Satinder Pal Singh Gill, “Using WSN Smart Sensors and Actuator for Power Management in Buildings”, IEEE, Vol.20, N0.2, April 2015.
 Joon Heo, Student Member, Choong Seon Hong, Member, Seok Bong Kang and Sang Soo Jeon, “Design & Implementation of Control system for Power Consumption”,IEEE, Vol.54, No.1, February 2008.
 Jinsoo Han, Haeryong Lee, and Kwang-Roh Park, “Controlling through remote and Energy-Saving Architecture based on ZigBee ", IEEE, Vol.55, No.1, February 2009.
 Jinsoo Han, Chang-Sic Choi, Wan-Ki Park, Ilwoo Lee, and Sang-Ha Kim, “Smart Home Management System Including Renewable Energy done on ZigBee and PLC”, IEEE, Vol.60, N0.2, May 2014.
 Jinsung Byun, Insung Hong, and Sehyun Park, Member, “Intelligent Cloud Home Energy Management System Using Household Appliance”, IEEE, Vol.58, No.4, November 2012.
 Ying-Wen Bai and Yi-Te Ku, “Room Light Intensity Detection & control Using Microprocessor and Light Sensors”, IEEE, Vol.54, No.3, August 2008.
 Minsoo Lee, Member, Yoonsik Uhm, Yong Kim, Gwanyeon Kim and Sehyun Park, Member, “Intelligent Power Management Device with Middleware based Living Pattern Learning for Power Reduction”, IEEE, Vol.55, No.4, November 2009.
 Bojan Mrazovac, Milan Z. Bjelica, Dragan Kukolj, Senior Member, Branislav M. Todorović, Member, and Dragan Samardžija, Member, “Human Detection for Residential Smart Energy Systems by ZigBee RSSI Changes”, IEEE, Vol.58, No.3, August 2012
 Jinsung Byun, Sunghoi Park, Byeongkwan Kang, Insung Hong, and Sehyun Park, Member, “Design &Implementation of an Energy Saving System for Power Reduction”, IEEE, Vol.59, No.3, August 2013.
 Hyung-Bong Lee, Lee-Jeong Park, Sung-Wook Park, Tae-Yun Chung, and Jung-Ho Moon, “ Remote Control for Home Appliances through a Wired Sensor Network”, IEEE, Vol.56, No.4, November 2010.
 Cheng-Hung Tsai, Ying-Wen Bai, Chun-An Chu, Chih-Yu Chung and Ming-Bo Lin, Member, “PIR-Sensor based Lighting Device with Ultra-low Standby Power Consumption”, IEEE, Vol.57, No.3, August 2011.
 Dae-Man Han and Jae-Hyun Lim, Member, ”Implementing smart home energy management using zigbee”, IEEE, Vol. 56, No. 3, August 2010.
 Suk Lee, Member, IEEE, Kyoung Nam Ha, Kyung Chang Lee, Member, “pyroelectric infrared sensor for Awareness of smart home", IEEE, Vol.52, No.4, November 2006.
 MariagraziaDotoli, “Guest Editorial Special Issue on Automation and Optimization for Energy Systems”, IEEE, Vol.14, No.2, April 2017.
 F.Erden, S. Bingol and A.E Cetin, “Hand Gesture on Remote Control System Using Infrared Sensors and Camera”, IEEE, Vol.60, N0.4, November 2014.