基于区块链技术的农产品供应链数据管理系统设计
文献类型: 中文期刊
作者: 杨晨雪;孙志国
作者机构:
关键词: 农产品供应链;;区块链;;智能合约;;数据抽取;;数据管理与访问;;农业区块链
期刊名称:农业大数据学报
ISSN: 2096-6369
年卷期: 2020 年 2 卷 2 期
页码: 74-83
收录情况: 其他
摘要: 农农业是我国的支柱产业,构建安全、可信、稳定、可溯源、信息共享、大吞吐量的农业供应链系统是实现我国农业信息化的必经之路。然而,我国农产品供应链中的信息通常存储在中心化的数据库和数据系统中,面临着管理能力弱、容易被窃取、篡改、删除和信息不一致等问题。基于上述问题,论文结合星际数据系统和智能合约技术,建立了面向农产品供应链中异构信息数据的高效抽取方法,实现含有农产品生产管理、运输记录、消费者信用管理、农户-消费者交易服务的大型异构信息事务日志的快速抽取,并将各类信息事务日志及交易记录分别存储至区块链和 IPFS 网络;提出了基于区块链智能合约的农产品供应链信息数据访问控制方法,结合基于IPFS 哈希寻址的访问方式,能够有效的保障不同的农业生产经营参与主体用户在各自的权限范围内访问数据;在此基础上,设计了一种基于区块链技术的农产品供应链数据管理系统,系统具备异构信息数据可信管理功能,可以确保整个供应链进行充分安全透明的可信任信息共享,促进农产品产销无缝衔接、推动农业转型升级、助力农民脱贫增收。
分类号: GTP31
- 相关文献
[1]The Nicotiana benthamiana microtubule-associated E3 ubiquitin ligase degrades a host immune regulator and a viral effector to enhance antiviral defense. 王坤,,,,傅帅,,,,谭羽翀,,,,吴良,,,,王亚琴,,,,周雪平. 2025
[2]Fine-tuning of the CRWN2-NTL9 module to repress PR1 expression by a viral effector during geminivirus infection. 苏晨露,,,,王亚琴,,,,李方方,,,,梅玉振,,,,周雪平. 2025
[3]A key heavy metal-binding protein orchestrates plant resistance against a geminivirus. 刘慧,,,,胡涛,,,,李方方,,,,王亚琴,,,,梅玉振,,,,周雪平. 2025
[4]Divergence in global plant carbon use efficiency across data-driven estimates, satellite product, and process-oriented models. Lei He,,,,Josep Peñuelas,,,,Jingfeng Xiao,,,,Xiaolu Tang,,,,Yue He,,,,Menglin Si,,,,Zhao-Liang Li. 2025
[5]Reconstruction of cloudy land surface temperature by combining surface energy balance theory and solar-cloud-satellite geometry. Wenhui Du,,,,Zhao-Liang Li,,,,Zhihao Qin,,,,Jinlong Fan,,,,Xiangyang Liu,,,,Chunliang Zhao,,,,Kun Cao. 2025
[6]Contrasting temporal dynamics of land surface temperature response to different types of forest loss. Jing Li,,,,Zhao-Liang Li,,,,Xiangyang Liu,,,,Yitao Li,,,,Meng Liu,,,,Nanshan You,,,,Hua Wu,,,,Lei He,,,,Menglin Si,,,,Ronglin Tang,,,,Chenghu Zhou,,,,Wei Zhao,,,,Si-Bo Duan,,,,Pei Leng,,,,Wenqi Liu,,,,Enyu Zhao,,,,Bo-Hui Tang,,,,Zhenong Jin. 2025
[7]Key genes and mechanisms underlying natural variation of silique length in oilseed rape (Brassica napus L.) germplasm. Quaid Hussain, Jiepeng Zhan, Huabing Liang, Xinfa Wang, Guihua Liu, Jiaqin Shi, Hanzhong Wang. 2021
[8]Engineering plants using diverse CRISPR-associated proteins and deregulation of genome-edited crops. Zaman, Qamar U.,Raza, Ali,Lozano-Juste, Jorge,Chao, Li,Jones, Michael G. K.,Wang, Hua-Feng,Varshney, Rajeev K.. 2024
[9]上部烟叶灰分及其钙、镁、硫、磷含量与烟叶品质的关系及近红外模型研究. 付秋娟,,郝贤伟,,杜咏梅,,毕一鸣,,孙婷婷. 2025
[10]Evaluation of different clean heat supply modes based on crop straws in the rural areas of Northern China. 霍丽丽,,姚宗路,,贾吉秀,,赵立欣,,丛宏斌,,孟海波,,袁艳文. 2020
[11]Development and characterization of chromosome segment substitution lines derived from Oryza rufipogon in the genetic background of O. sativa spp. indica cultivar 9311. 乔卫华,,齐兰,,程志军,,苏龙,,李静,,孙妍,,任军芳,,郑晓明,,杨庆文. 2016
[12]OsCOL16, encoding a CONSTANS-like protein, represses flowering by up-regulating Ghd7, expression in rice. 吴玮勋,,郑晓明,,陈代波,,张迎新,,马薇薇,,张欢,,孙连平,,杨峥赋,,赵春德,,詹晓德,,沈喜红,,于萍,,付亚平,,朱珊珊,,曹立永,,程式花. 2017
[13]An egg parasitoid assesses host egg quality from afar using oviposition-induced plant volatiles. Tian, Zhiqiang,Wang, Yuanyuan,Sun, Tao,Hu, Xiaoyun,Hao, Wanting,Zhao, Te,Wang, Yanan,Zhang, Lei,Jiang, Xingfu,Turlings, Ted C. J.,Li, Yunhe. 2025
[14]Regulation of plant immunity through histone H3 β-hydroxybutyrylation-mediated transcriptional control. 徐秋涛,,陈正庭,,王瑞,,,,马瑄,,,,段宇航,,,,海杜,,,,陈静,,,,程仲毅,,,,郑路,,,,黄俊斌,,,,张积森,,,,赵毓,,,,陈晓洋. 2025
[15]A glutamyl–tRNA reductase and its binding protein promote transitory starch biosynthesis and enhance grain quality and yield in rice. 段影青,李晓雪,马刘洋,焦桂爱,操瑞节,董楠楠,李欣伟,王梓航,王平,唐绍清,魏祥进,胡培松. 2025
[16]Epi-transcriptome analysis reveals the lack of N6-methyladenosine modification in two RNA viruses infecting watermelon. 潘福安,,,,荆嘉贤,,,, Yanhong Qiu,,,,Maoying Li,,,,周雪平,,,,李少芳. 2025
[17]黄曲霉毒素阻控与花生超级结瘤耦合效应研究初报. 周扬,,岳晓凤,,唐晓倩,,闫洪林,,张奇,,李培武. 2021
[18]盐碱地麦后复种绿肥与氮肥减施对小麦产量、环境 足迹及经济效益的协同效应. 张梦璇,,常芳弟,,魏禾雅,,李晓红,,伍林美,,张宏媛. 2025
[19]Mobile genetic elements affect the dissemination of antibiotic resistance genes (ARGs) of clinical importance in the environment. Ye Li ,,,,Ruilin Li ,,,,Jie Hou ,,,, Xuan Sun ,,,, Yajun Wang,,,, Linyun Li ,,,,Fengxia Yang ,,,,Yanpo Yao ,,,, Yi An. 2023
[20]Process simulation and economic and environmental evaluation of a corncob-based biorefinery system. Fang Liu, Xiang Guo, Yuan Wang, Guanyi Chen, Li'an Hou. 2021
作者其他论文 更多>>
-
知识图谱驱动下粮食生产大数据应用现状与展望
作者:杨晨雪;李娴;周清波
关键词:粮食生产大数据;知识表示;多模态知识图谱;命名实体识别;实体链接;时序推理
-
图神经网络应用于知识图谱构建:研究进展、农业发展潜力及关键方向
作者:袁欢;范蓓蕾;杨晨雪;李娴
关键词:图神经网络;农业知识图谱;知识表示;知识推理;知识服务
-
农业智能知识服务研究现状及展望
作者:赵瑞雪;杨晨雪;郑建华;李娇;王剑
关键词:知识服务;智能物联网;农情感知;知识管理;知识推理;知识搜索问答;个性化推荐;决策支持
-
附加特征图增强的图卷积神经网络
作者:孙隽姝;王树徽;杨晨雪;黄庆明;郑振刚
关键词:图表示学习;图神经网络;信息传播;图卷积网络;节点分类
-
基于深度学习的半监督图像标注系统设计与实现
作者:胡明玉;夏雪;杨晨雪;曹景军;柴秀娟
关键词:图像标注 ; 深度学习 ; 目标检测 ; 食用菌 ; 半监督
-
Low-Power Wide Area Network Construction Method Based on LoRa Technology for Agricultural Science and Technology Parks
作者:孙志国;冀智强;王红艳;黄河;丁永波;于涛;杨晨雪
关键词:
-
Deep Cross-species Feature Learning for Animal Face Recognition via Residual Interspecies Equivariant Network
作者:侍啸;杨晨雪;夏雪;柴秀娟;杨晨雪
关键词:
