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基于多鏈的果蔬全程全息信息管理模型構建與系統(tǒng)化實現(xiàn)
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國家重點研發(fā)計劃項目(2022YFF1101103)


Construction and Systematic Implementation of Multi-chain-based Management Model for Fruits and Vegetables in Full-process and Information Scheme
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    摘要:

    果蔬全供應鏈既具有業(yè)務環(huán)節(jié)繁雜、數(shù)據(jù)多源異構,、利益角色眾多等通用食品供應鏈特征,,又具有風險演變趨勢復雜、時效性要求強,、存在突發(fā)新發(fā)風險等特性,。為有效解決傳統(tǒng)果蔬供應鏈監(jiān)管方案存在的監(jiān)管覆蓋面不足、溯源效應周期長,、各主體間協(xié)同效應差等問題,,構建了基于區(qū)塊鏈多鏈的果蔬全程全息信息管理模型,并進行了系統(tǒng)化驗收,。首先,,在果蔬全程全息信息解析的基礎上,,構建基于多鏈的果蔬全程全息信息管理模型。然后,,提出一種基于區(qū)塊綜合索引指數(shù)的果蔬信息快速檢索方法,,并設計了基于公證鏈的果蔬信息跨鏈安全交互機制。其次,,基于長安鏈開源區(qū)塊鏈平臺設計并開發(fā)了果蔬全程全息信息管理原型系統(tǒng),。最后,進行了實驗驗證和系統(tǒng)案例應用分析,。結(jié)果表明,,本系統(tǒng)公開數(shù)據(jù)上鏈平均耗時為589.03ms,隱私數(shù)據(jù)上鏈平均耗時為708.59ms,,公開數(shù)據(jù)查詢平均耗時為26.87ms,,隱私數(shù)據(jù)查詢平均耗時為30.67ms。本文設計的基于多鏈的果蔬全程全息信息管理模型及系統(tǒng)在滿足不同需求用戶對于不同權限信息的上鏈和查詢需求的同時,,實現(xiàn)了對果蔬全程全息信息的穿透式監(jiān)管,,滿足了企業(yè)對隱私數(shù)據(jù)的權限控制與安全共享需求,提高了果蔬信息檢索效率,,為果蔬全程全息信息管理模型開發(fā)提供參考與借鑒,。

    Abstract:

    The full supply chain of fruits and vegetables not only has the characteristics of complex business processes, heterogeneous data sources, and numerous interest roles in the general food supply chain, but also has the characteristics of complex risk evolution trends, strong timeliness requirements, and the presence of sudden new risks. To effectively address the pain points of traditional fruit and vegetable supply chain supervision solutions, such as insufficient regulatory coverage, long traceability effect cycles, and poor collaborative effects among various entities, a blockchain based full-process and information management model for the entire process of fruits and vegetables was constructed, and a systematic acceptance was conducted. Firstly, based on the analysis of holographic information throughout full-process and information of fruits and vegetables, a multi-chain-based holographic information management model for fruits and vegetables was constructed. Then a fast retrieval method for fruit and vegetable information based on block comprehensive index was proposed, and a cross chain secure interaction mechanism for fruit and vegetable information based on notary chain was designed. Secondly, a prototype system for the full-process and information management of fruits and vegetables was designed and developed based on the open-source blockchain platform of chainMaker. Finally, experimental verification and system case application analysis were conducted. The results showed that the average time for public data uplink in this system was 589.03ms, the average time for private data uplink was 708.59ms, the average time for public data queries was 26.87ms, and the average time for private data queries was 30.67ms. The multi-chain-based full-process and information management model and system designed not only met the needs of different users with different permission informations for uploading and querying, but also achieved penetrating supervision of full-process and information of fruits and vegetables, and met the needs of enterprises for permission control and secure sharing of private data, improved the efficiency of fruit and vegetable information retrieval, and provided reference for the development of full-process and information management model.

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張新,劉崇宣,許繼平,王小藝,于家斌,趙峙堯.基于多鏈的果蔬全程全息信息管理模型構建與系統(tǒng)化實現(xiàn)[J].農(nóng)業(yè)機械學報,2024,55(6):365-379. ZHANG Xin, LIU Chongxuan, XU Jiping, WANG Xiaoyi, YU Jiabin, ZHAO Zhiyao. Construction and Systematic Implementation of Multi-chain-based Management Model for Fruits and Vegetables in Full-process and Information Scheme[J]. Transactions of the Chinese Society for Agricultural Machinery,2024,55(6):365-379.

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  • 收稿日期:2023-09-21
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  • 在線發(fā)布日期: 2024-06-10
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