India, Oct. 23 -- Research shows that a car is parked for 95% of the time in a day. Yes, it's only used 5% of the time in a day. As the number of private vehicles grows in a city, so does the need for space to store these vehicles. Each personal vehicle owner usually asks for at least two fixed parking spots- one at home, one at the workplace. Also, parking spots are required at shopping complexes, cinema halls, social gathering spots, etc....