| 连栋棚室环境因子集中监测系统的研究 |
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| 引用本文： | 杜辉.连栋棚室环境因子集中监测系统的研究[J].农业装备与车辆工程,2009(7):19-21,25. |
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| 作者姓名： | 杜辉 |
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| 作者单位： | 枣庄学院,山东,枣庄,277100;南京航空航天大学,江苏,南京,210016 |
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| 摘 要： | 针对目前棚室环境监控系统实时性和可靠性差,价格昂贵以及操作复杂等缺陷,开发了基于CAN总线的连栋棚室环境因子集中监测系统.系统采用单片机控制、总线挂接式结构,通过CAN总线实现监测单元与显示控制单元之间的通信.经实际应用验证,该系统能实现多栋棚室环境因子的集中在线监测,监测准确,完全满足设施农业的生产要求,此外系统结构简单、操作灵活,成本低廉,具有很好的实用推广价值.
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| 关 键 词： | 连栋棚室 监测系统 CAN总线 单片机控制 实用性 |
Study on the Centralized Monitoring System of Environmental Factors for Multi-span Greenhouse |
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| DU Hui.Study on the Centralized Monitoring System of Environmental Factors for Multi-span Greenhouse[J].Agricultural Equipment & Vehicle Engineering,2009(7):19-21,25. |
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| Authors: | DU Hui |
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| Institution: | 1. Zaozhuang University;Zaozhuang 277100;China;2. Nanjing University of Aeronautics and Astronautics;Nanjing 210016;China |
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| Abstract: | Aiming at the problems such as: bad real time capability, low reliability, high costs, complicated operation, which exist in greenhouse monitoring system, a centralized monitoring system for multi-span greenhouse is designed based on CAN bus. The system adopts single chip microcomputer control and main bus hanging model structure. The communication mode of the system adopts CAN field bus, fitting with a lot of monitoring nodes. The system overall structure, software and hardware composition, realization of ... |
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| Keywords: | multi-span greenhouse centralized monitoring system CAN bus SCM control practicality |
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