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用于控制封闭环境中植物生长的专家系统
Expert system for controlling plant growth in a contained environment
US-7617057-B2智能控制封闭环境中的植物生长条件。
专利摘要
在用于优化作物生长的系统中，植被在封闭环境中栽培，如温室、地下洞穴或其他封闭空间。成像设备定位在封闭环境内或周围，以获取空间分布的作物生长信息，并提供环境传感器以获取关于可能影响作物发育的多种环境条件的数据。封闭环境内的照明以及必需营养素和化学品的添加又响应于成像设备和环境传感器获取的数据，由经过训练以分析和评估作物状况的“专家系统”控制。专家系统控制封闭区域内的空间和时间照明模式，以及营养素和化学品的时机和分配，以实现优化的作物发育。用户可以远程访问“专家系统”以评估生长室内的活动，并且可以覆盖“专家系统”。
Original abstractIn a system for optimizing crop growth, vegetation is cultivated in a contained environment, such as a greenhouse, an underground cavern or other enclosed space. Imaging equipment is positioned within or about the contained environment, to acquire spatially distributed crop growth information, and environmental sensors are provided to acquire data regarding multiple environmental conditions that can affect crop development. Illumination within the contained environment, and the addition of essential nutrients and chemicals are in turn controlled in response to data acquired by the imaging apparatus and environmental sensors, by an “expert system” which is trained to analyze and evaluate crop conditions. The expert system controls the spatial and temporal lighting pattern within the contained area, and the timing and allocation of nutrients and chemicals to achieve optimized crop development. A user can access the “expert system” remotely, to assess activity within the growth chamber, and can override the “expert system”.
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