Visual Analysis of Big Data of Geographical Indications Products in Guangdong Province Based on GIS

In order to solve the problems of large volume, multiple dimensions and difficult analysis in the big data of geographical indication products (litchi, banana, etc.) of Guangdong province, a big data processing and visualization method based on GIS for geographical indication products of Guangdong province was proposed. By constructing GIS technology to pre-process the data of geographical indication products (litchi, banana, etc.) in Guangdong province, the number of data samples and dimensions are reduced; and then through spatio-temporal grid computing and various visualization techniques, the market development situation of geographical indication products (litchi, banana, etc.) is visually displayed. This proposal can achieve fast, interactive and visual big data analysis and mining of litchi, banana and other agricultural products brands, providing technical support for the analysis of geographical indication agricultural products brands in Guangdong province.