基于智能手机的农业专家咨询系统设计

Design of the Agricultural Expert Consulting System Based on Smartphone

针对现有农业专家系统搭载平台多为PC机,便携性差、现场处理能力弱,无法充分利用现有网络实现远程服务,不利于在农业基层的普及等问题,提出了基于智能手机的农业专家咨询系统的设计方法。系统将移动通信技术、智能手机技术和专家系统技术相结合应用于农业生产管理过程中,可以在农业生产现场进行作物生长状态及病虫害情况的判断及推理。系统的结构采取模块化方式处理,只需更换相应的知识及数据库文件即可实现不同作物的分类处理,针对当前无法解决的问题,可以通过GSM网络传输给后台专家系统,并能及时接受反馈信息。结果表明,该系统可以促进农业专家决策系统的应用普及,加快知识向产业的转化。

Existing agricultural crops＇ expert system is almost equipped with multi-platform for PC, but its portability is poor and its field processing capacity is weak. Also, it is either unable to take full advantage of the existing network to provide remote service or not conducive to the popularity of agricultural grass-roots. Aiming at these problems, a design of agricultur- al expert consulting system based on the the smartphone was brought up. The system combined mobile communications tech- nology, smartphone technology and expert system technology together was used in agricultural production management. It could judge and reason the crops＇ growth status and pest situation in the agricultural production site. The structure of the system used a modular approach, so it only need to replace the knowledge and database files simpily to achieve the classification of the different crops. To the current problems that can not resolve, they could be transmitted to the background expert system through the GSM network and receive feedback messages timely. The experiment had proved that the system could promote the universal application of the decision-making system of agricultural experts to speed up the transformation of knowledge to the industrial force.