Application of GIS and Proactive Service Technology for Pests and Diseases in Cotton Field

Abstract

Timely access to cotton pest data is the key to monitoring and control of pests and diseases in cotton field. The research which include pest information acquisition, transmission, storage, analysis and service release is based on GIS technology and proactive service model. Optimize made full use of Mobile GIS and LBS to realize collect spatial and attribute information of pests and diseases in cotton field fastly, real-time transmited it to spatio-temporal database. Realized to spatial analysis on occurrence and extension of pests and diseases. Information services platform for cotton pests and diseases was built based on WebGIS and ArcGIS Server. The deviation of the location was within 15 meters and the whole process could be finished in 5s. Service product was then produced and released by adopting spatial information analysis method, which dynamically solved the key theoretical and technical problems of cotton diseases and pests information proactive service configuration, assembly, polymerization, optimization and data-push. Preliminary application indicates that this research proposes an effective solution for the entire process ranging from cotton pests and diseases information rapid collection, real-time transmission, unified storage, spatial analysis, service release to monitoring and warning.