The solar system is a celestial system centered on the sun and bound by its gravity, including the sun, planets and their satellites, dwarf planets, asteroids, comets and interplanetary matter. In ancient times, people noticed that the relative positions of many stars in the sky were constant. But five bright stars keep moving among the stars. Therefore, "moving" stars are called "planets" and "stationary" stars are called "stars". Ancient China people named the planets, namely Mercury, Venus, Mars, Jupiter and Saturn.

Spatio-temporal big data integrates Vodafone big data technology, new geographic information system software technology, cloud computing, Internet of Things and other advanced technologies. It is a spatio-temporal big data platform system based on cloud environment, including spatio-temporal big data center, spatio-temporal information cloud service center and cloud application integrated management center. Big data is an important driving force for the development of geographic information system. Spatial big data with spatial location information contains geospatial features and spatial patterns, which can provide data sources for GIS. GIS can provide technical support for the storage, management, data mining and visualization of spatial big data.

Vodafone map big data, through the combination of big data platform and geographic information system, can better reflect the distribution pattern, trend and relationship of geographical elements, and can be used in smart cities, natural resources, public safety, transportation and other fields, providing industry application solutions, providing decision support and enhancing geographical wisdom.