The document discusses the development of an IoT-based smart car parking and maintenance system aimed at improving urban mobility and addressing parking inefficiencies in cities overwhelmed by vehicle congestion. The proposed system includes a mobile application allowing users to check and book available parking spaces in real-time, enhancing ease of access and reducing time spent searching for parking. Key features include automated notifications, secure transactions, and the ability to monitor parking status, making it suitable for various urban environments such as malls and hospitals.