枣病虫害诊断短信平台设计与实现

Design and implementation of SMS-platform system for diagnosis of jujube diseases and insect pest

生产过程中枣农的知识需求与专家的知识供给之间存在技术断层,互联网的接入在一些偏远的山区农村还没有普及,基于Web的枣病虫害诊断专家系统使用受到了限制。考虑到手机的高普及率及短信的易用性,将短信和枣病虫害诊断专家系统结合起来,设计实现了枣病虫害诊断短信平台。试验结果表明:枣病虫害病诊断短信平台平均反应时间为15s,对常见31种病害和42种虫害的诊断正确率为90.37%。通过移动通信技术推进了枣病虫害智能诊断的应用,对扩大枣病虫害诊断知识的应用范围,降低专家系统的使用难度起到了积极的作用。

The most lack is an expert at any time to the scene to guide the production in the pro duction process. Many rural areas （especially in remote mountainous areas） do not have Inter net service conditions, so the uses of jujube insect pests and diseases Webbased diagnostic ex pert system are certain restrictions. Combination of SMS and diseases diagnosis expert system, the SMS diagnosis platform of the jujube disease and pest is designed and implemented as a re sult of the popularity of mobile phone. Experimental results show that the platform can reply to users in 15 seconds on average with accurate rate of 90. 37% for 31 kinds of jujube diseases and 42 kinds of jujube pest. It can prompt the application of intelligentdiagnosis technology for jujube diseases and insect pest by mobile communication technology and expand the coverage and reduce the difficulty of jujube diseases and insect pest diagnosis expert system.