SMART PARKING SYSTEM-A SURVEY

Modern world people are facing parking problems due to increase in number of vehicle usage in most metropolitan area. The complexity does not in know where the free parking spaces at any given time, even if this is known; many vehicles may follow a small number of parking spaces which in turn leads to jamming in traffic. This paper discuss on different smart parking techniques developed to overcome parking problems using various technology like Microcontroller, Zigbee and GSM based technology, Wireless Sensor Network technology, Image Processing, Number plate recognition , Automated parking system with Bluetooth access, Sensor Fusion based energy efficient and reliable smart parking system. The systems proposed by various authors help us effectively in reserving as well as eliminates the need for searching of a parking space in parking lot.