Spatio-Temporal Data Models with Their Different Approaches and Their Features

The integration of time and space is the key to research on the spatio-temporal database and the study on spatio temporal data model still more concerned with the theory research. This paper aims to provide a comprehensive study on developed and suggested spatiotemporal data model and highlights those areas which are currently receiving or requiring further investigations. Now, more and more demands to spatio-temporal data and spatiotemporal Data models are the key issues for describing and managing the model. The Spatio-temporal data model integrates the time and space so it can truly describe the reality.