基于HF/SMDS模型的数据同步研究

Research of Data Synchronization Based on HF / SMDS Model

本文从贵州省烟草对标管理系统的实际应用出发,基于移动数据库系统的偶连接特性,采用Web Service技术,设计了一种新型的HF/SMDS数据同步模型。该模型采用Hash算法作为数据同步算法,移动智能终端负责数据同步算法的执行,烟草对标服务器提供数据的访问接口。通过实验测试验证了HF/SMDS数据同步模型的高效性和Hash算法的智能终端独立性,为烟草行业的各服务平台体系的集成提供了一种新的探索模式。

By analyzing the practical application of Guizhou Tobacco Benchmarking management system and based on characteristics of mobile database systems,Web Service technology was used to design a new type of HF / SMDS data synchronization model,which uses Hash algorithm as the data synchronization algorithm responsible for the implementation of mobile intelligent terminal data synchronization algorithm. Tobacco benchmarking server provides data access interface,validated by experimental testing HF / SMDS data synchronization model of efficiency and independence of intelligent terminals Hash algorithm for the tobacco industry each service platform system integration provides a new exploration model.