摘要
针对设施内环境调控功能子系统数量大,性能要求多而复杂的特点,以设施生产自动化和计算机网络体系为依托,开发基于开放结构设施环境管控一体化平台。该平台以MiniARM工控模块或工业平板电脑为核心,采用标准RS485/Modbus通讯的数据采集控制模块为前端构成分布式集散采集控制结构,通过系统组件的方法及Web服务技术实现温室生产与管理的一体化。平台采用开放结构、标准接口,组态化管理能够满足不同规模、需求及成本的应用,具备快速的实施周期,丰富的设备数据接口,在设施生产水、气、肥环境调控管理过程中降低能耗,降低生产和运行成本,提高劳动生产力,具备一定的应用推广前景。
The integration of management and control is the inevitable trend of facilities production automation and management modernization.It was a highly integrated and unified form integrated system.And it made high demands in reliability,universally,expansibility and cost control.Based on the situation of measuring and controlling in facilitise environment which had large sub-functions and complex demands in performance.And relying on the facilities production technology and computer networks system.This paper developed a management and control integration platform for facilities environment.This platform made MiniARM module or industrial panel PC as core,and took data acquisiton and control module based on standard RS485/Modbus communication as distributed acquisition and control system＇s end point.The software integrated greenhouse production and management by configuration and Web Service technologies.This platform had open structure,standard ports,configuration management,and satisfied the differ scale,cost,demands of facilities production.It could reduce energy consumption and production and operating costs,improve labor productivity in practical application.And it had promotion prospects with a certain application.
出处
《北方园艺》
CAS
北大核心
2010年第15期60-64,共5页
Northern Horticulture
基金
国家科技支撑计划"高光效节能设施研制与管控一体化技术及其应用"资助项目(2008BADA6B00)
国家"863"计划"植物生理信息检测激光诱导式传感器与诊断技术"资助项目(2007AA10Z203)
北京市科技计划"农村科技协调员支撑服务工程"资助项目(Z09090501040904-2)
关键词
设施农业
环境调控
管控一体化
开放结构
组态
facilities agriculture
environmental control
integration of management and control
open structure
configuration
