The Architecture Design of Dynamic Information Acquisition Technology of Crop Yields

摘要

Lack of access to technical information for existing agricultural production and low efficiency, for example Chinese cabbage, proposes a high efficiency, the precision dynamic cloud acquisition theory and methods, while the use of the Hadoop framework taken MapReduce, Combined with Skyline queries technology, Build a cloud-based agricultural production and marketing information sharing platform, Agricultural production information in real time dynamic acquisition, processing and transmission in a timely manner, agricultural production information analysis, storage calculation result, agricultural production and price forecast information is valid, the timely release, Improve the effectiveness of the data quality of agricultural products and information services, Thus solve the problem to control price volatility of agricultural products, agricultural information collection to release lag, So that scientific and effective decision-making, and the macro-management of the balance between supply and demand of agricultural products.