Sushma Chowdary Polavarapu, Umamaheswari Kunduru, and Sri Hari Nallamala. “Implementation of Vision Based Intelligent Home Automation Security System”. International Journal of Advance Research in Engineering, Science & Technology, vol. 3, no. 5, May 2016, pp. 848-52, https://ijarest.org/index.php/ijarest/article/view/735.