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面向葉類蔬菜病害識別的溫室監(jiān)控視頻采集系統(tǒng)
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國家自然科學(xué)基金資助項目(31271618)和北京農(nóng)業(yè)局財政資助項目(blvt-20)


Monitoring Video Capture System for Identification of Greenhouse Vegetable Diseases
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    摘要:

    為滿足溫室葉類蔬菜病害準確識別的視頻數(shù)據(jù)需求,,結(jié)合溫室葉類蔬菜病害發(fā)生的特點,,采用物聯(lián)網(wǎng)技術(shù),,基于傳感器感知的環(huán)境信息與攝像機監(jiān)控視頻信息,,構(gòu)建了一種面向葉類蔬菜病害識別的溫室監(jiān)控視頻采集系統(tǒng)。該系統(tǒng)將案例檢索與模糊推理方法相結(jié)合,,設(shè)計溫室監(jiān)控視頻獲取方法,,將傳感器實時采集的數(shù)據(jù)與知識庫中的病害產(chǎn)生環(huán)境條件相匹配,以匹配結(jié)果作為視頻采集的依據(jù),,實現(xiàn)了監(jiān)控視頻的智能采集,;并利用模糊推理方法,彌補案例檢索結(jié)果不夠全面的問題,,確保了數(shù)據(jù)的準確獲取,。同時,該系統(tǒng)還提供了實時數(shù)據(jù)顯示、實時視頻監(jiān)控等功能,。系統(tǒng)應(yīng)用結(jié)果表明,,該系統(tǒng)能夠滿足溫室葉類蔬菜病害識別的視頻數(shù)據(jù)需求。

    Abstract:

    With the development of technology of internet of things (IOT), video data plays more and more important roles in monitoring of facility agriculture. Aiming at the video data requirement of identification for greenhouse vegetable diseases, this paper presents a monitoring video capture system orienting the identification of greenhouse vegetable diseases according to the characteristics of diseases of greenhouse leafy vegetables. The monitoring video capture system utilized the technology of IOT and the information acquired by sensors and monitoring cameras in greenhouse. The monitoring video capture system achieved the goal of intelligent greenhouse monitoring video acquisition by using a designed greenhouse video acquiring method. The greenhouse video acquiring method fused the case based reasoning and fuzzy reasoning, more specially, monitoring videos can be acquired through the greenhouse video acquiring method by matching the data collected by sensors in real time with the combination of environmental conditions in knowledge base. The fusion of case based reasoning and fuzzy reasoning can make up the incompleteness of the use with single method of case retrieval and ensure the accuracy of the data. The system also consisted of the functions of real time monitoring data and real time monitoring video. The results showed that the recall of the monitoring video capture system was 95.4%, which indicated that the monitoring video capture system can meet the video data requirement of identification for greenhouse vegetable diseases.

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馬浚誠,李鑫星,溫皓杰,陳英義,傅澤田,張領(lǐng)先.面向葉類蔬菜病害識別的溫室監(jiān)控視頻采集系統(tǒng)[J].農(nóng)業(yè)機械學(xué)報,2015,46(3):282-287. Ma Juncheng, Li Xinxing, Wen Haojie, Chen Yingyi, Fu Zetian, Zhang Lingxian. Monitoring Video Capture System for Identification of Greenhouse Vegetable Diseases[J]. Transactions of the Chinese Society for Agricultural Machinery,2015,46(3):282-287.

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  • 收稿日期:2014-06-11
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  • 在線發(fā)布日期: 2015-03-10
  • 出版日期: 2015-03-10
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