摘要
为包含30个单元的日光型人工气候室集群开发了一个运行计划管理系统,实现了运行计划管理和用户权限管理,以满足开放式管理的需要。计划管理包括运行计划编辑、存储、调用功能;权限管理实现了用户管理、密码管理和使用授权。系统主程序依托于一台廉价但稳定的树莓派微型计算机,采用Perl语言开发应用程序,通过MODBUS/TCP协议与原系统连接,通过HTTP协议提供WEB服务。系统投入使用后运行稳定。
To meet the need of open management of the solar-illuminated artificial climate chamber clusterwhich consists of 30 units, an operational program database management system was developed to achieve theoperation program management and user management. The plan management included the function of edit,store and recall, and the authority management fulfilled the user, password and license management. The mainprogram of the system, which relied on a cheap but stable Raspberry Pi micro-computer, was programed withPerl language and connected with the original system by MODBUS/TCP protocol, and could provide WEBservice via HTTP protocol. The system is stable after being put into use.
出处
《中国农学通报》
2016年第6期171-175,共5页
Chinese Agricultural Science Bulletin
基金
福建省财政专项--福建省农业科学院创新团队建设项目"农业温室水肥一体化总控系统的研究与应用"(CXTD-1-1310)
福建省农业科学院科技创新项目"水肥一体机物联网模块的研制与应用"(2014QB-13)
关键词
人工气候室
集群
运行计划
管理系统
树莓派
artificial climate chamber
cluster
operation program
management system
Raspberry Pi
