A segmentation transmission approach and information system for agriculture information based on mobile communication

Abstract

Considering the information transmission system of agriculture M-informatization, pertinence and practicability are critical factors, but the current system lack these factors in China. Based on the case study of Agriculture Space Time of China Unicom and Agricultural ICT of China Mobile, the segmentation transmission approach is presented in this paper. To make the current information transmission system more pertinent and practical, we adopt segmentation transmission approach in the critical nodes of the closed loop information transmission system, which includes produce, gathering, analysis & process, supplying, sending, distribution, receiving, application and feedback. According to the key attribute dimensionality of users, this approach employs intelligent IMS (Information Matching System) to match the content of data dictionary with the individual needs of users, and analyze the static and dynamic attributes of users' datum and the content of service by using the high-powered rule-engine. This data dictionary is based on the scientific multilayer-integrated data dictionary concerning farm products. Adopting the approach presented in this paper in current agriculture M-informationization system can successfully transmit all kinds of segmentation agriculture information to the right agriculture users. © 2008 International Federation for Information Processing.