Author(s)

Jing Han

Corresponding Author

Jing Han

Abstract

The era of big data has come. Big data, represented by mobile phone signaling, GPS, sensors, mobile APP and so on, naturally carries spatial location information, while general IT big data technology does not consider and has the capability of spatial analysis and computational mining. Due to the complexity of the GIS system itself, in order to improve the efficiency and quality of software development. Based on the introduction of GIS theory and software component technology, this paper proposes a component architecture technology for building GIS software in big data. This paper systematically analyses the technical system of component GIS development, and establishes the frame structure of component GIS, which solves the drawbacks of great closeness between component GIS at present, and provides a new development idea for domain-oriented reuse of GIS components.

Keywords

Big Data; GIS Components; Component Frame Technology