1. 1. R. Yusnita, Fariza Basharuddin,”Intelligent Parking Space Detection System Based on Image Processing”.
   2. Zain Rajani, Michelle Araujo e Viegas “Smart Parking Space Detection Using MATLAB and Internet of Things” UG Student,Head of Department Electronics and Telecommunication Don Bosco College of Engineering, Fatorda, Margao, Goa, India.
   3. Hilal Al-Kharusi, “Intelligent Parking Management System Based on Image Processing”, Ibrahim AlBahadly School of Engineering and Advanced Technology, Massey University, Palmerston North, New Zealand.
   4. S. Banerjee, P. Choudekar ; M. K. Muju, “Real time car parking system using image processing,” Electronics Computer Technology (ICECT), 2011 3rd International Conference on (Volume: 2).
   5. Harshal V. Jaurkar G. N. Mulay Vinaya Gohokar,"Parking guidance system using Internetof things", Department of ECE Maharashtra Institute of Technology, SPPU, Pune, India.T.S. Ustun “ A Central Microgrid Protection System for network with fault currents Limiters,” 2011
   6. Yan Liu1 , Xiaoping Zou1 *, Miaojing Shi2 , Guangtao Zhuan “Intelligent Parking guidance System Based On Wireless Sensor Networks “ ,Research Center for Sensor Technology, Beijing Key Laboratory for sensor, Ministry-of-Education Key Laboratory.Taha Selim Ustun, “Extending IEC-61850-7-420 for distributed generators with fault current limiters,” IEEE 2011
   7. Ran XueJun1, Wang Jianqun1, Li Zhenshan1 ,Yao Guozhong” Design of Parking Guidance System based on Embedded Internet Access Technology “ , School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081
   8. Shinde Smita N.,Shinde Komal V., Nagpure Rashmila D. Tupkar Avanti S., Prof. Ankoshe M. S. , “An Android Application for Parking Management and Dissemination System “ ,International Journal of Advanced Research in Computer Engineering Technology (IJARCET) R.H.Khan, J.Y.Khan,“A Heterogeneous WiMAX-WLAN Network for AMI Communication in the Smart grid,”Nov.2012
   9. G. Revathi and V. Dhulipala, “Smart parking systems and sensors: A survey," in Proc.ICCCA, Feb. 2012, pp. 1 -5