文献类型： 外文期刊

作者： Han, Yan-yun ¹ ; Wang, Kai-yi ¹ ; Liu, Zhong-qiang ¹ ; Zhang, Qi ¹ ; Pan, Shou-hui ¹ ; Zhao, Xiang-yu ¹ ; Wang, Shu-fe ¹ ;

作者机构： 1.Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing, Peoples R China; Minist Agr, Key Lab Agriinformat, Beijing, Peoples R China; Beijing Engn Res Ctr Agr Internet Things, Beijing, Peoples R China

关键词： Crop trait information acquisition;RFID;Smartphone;Breeding informatization

期刊名称：COMPUTERS AND ELECTRONICS IN AGRICULTURE （ 影响因子：5.565； 五年影响因子：5.494 ）

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收录情况： SCI

摘要： This paper aims to establish a crop trait information acquisition system by combining barcode and radio frequency-based electronic identification (RFID) and near-field communication (NFC) technology applications. The system was devised to ensure (a) correct identification of each crop material and plot, (b) quick query and positioning for information collection, (c) correct combination of crop phenotypic data and images, and (d) reliable recording of periodic crop trait data with dependable transmission to the main server. This system, with multitag-based identification technology, was developed on an Android platform using the Java language. A type of RFID/NFC tag with a high-frequency chip was applied in the core, and a quick response (QR) code was used on the surface for material identification. A smartphone with NFC function can be used as an RFID reader, and its built-in camera can be used to decode QR codes. The system was used in some seed industries' commercial breeding and in national crop variety regional trial, with its functions including reading/writing of RFID/NFC tags, decoding QR codes, acquiring crop trait information, creating field maps, and uploading data. This system provided a low-cost and highly efficient solution for crop trait information collection. (C) 2017 Elsevier B.V. All rights reserved.