• Bhargav Mypati
• Naseer Ahamed
• G.Sai Chandra

Technology has developed in the field of electronics, and brought tremendous changes in the day to day life. Advancement of technology, things are becoming simpler and easier day-by-day. Automatic systems are opted over manual system. This paper deals with the INTELLIGENCE OF HOME AUTOMATION SYSTEM (IHAM) which is developed using microcontroller with the ZigBee module wireless and GSM network, technology that control home appliance. The automation centres with recognition of voice commands and uses low power to control all lights and electrical appliances in home or office using HM2007 chip. This paper gives the overall framework of hardware and software designs. Also it explains security system for fire hazards that may occur through smoke sensor or GSM module and it is control by the same controller that send SMS to the user if the smoke is detected.

8051 microcontroller , ADC ,Automation , GSM module , HM2007 chip , LCD display, LDR, relay ,sensors, stepper motor, ZIGBEE module.

"Design and installation of home automation and security system using microcontroller and ZigBee modulation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 4, page no.1013-1019, April-2015, Available :http://www.jetir.org/papers/JETIR1504030.pdf

"Design and installation of home automation and security system using microcontroller and ZigBee modulation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 4, page no. pp1013-1019, April-2015, Available at : http://www.jetir.org/papers/JETIR1504030.pdf