农机高效跨区作业信息决策支持系统设计

The Information Decision Support System of Farm Machinery Cross- regional Work in High- Efficiency

针对当前农机跨区作业过程中存在的信息滞后、时效性差及可用率低等问题,以Labwindows/CVI作为开发平台,采用模块化设计方法,设计了农机高效跨区作业信息决策支持系统。该系统通过Lab Windows/CVI调用SQL以及ODBC等技术,实现CVI对MYSQL数据库的访问和农机调度的智能优化算法用Mat Lab编辑,并通过Labwindows/CVI调用,给出农机高效跨区作业的决策信息,可为农机管理及跨区作业节约人力和物力,提高农机工作效率和农机手的经济效益。该系统界面友好,易于操作,具有较好的应用前景。

Because the information lag , poor timeliness , low availability in the current agricultural machinery operations process of cross regional ,this paper engaged Labwindows/CVI as the development platform , adopting the modular design method , and designed the information decision support system of farm machinery cross -region work in high-efficiency . By using LabWindows/CVI to call SQL and ODBC technology , the CVI system can access to the MYSQL database .The agricultural machine scheduling intelligent optimization was designed with Matlab , and it can be called with LabWin-dows/CVI to provide information decision function for the agricultural workers cross-region operating in time .This system may save the manpower and the material resources for agricultural management and operation across , and improve the work efficiency and the economic benefits of the owner .This system with friendly interface is low cost , easy to operate , and has better application prospect .