An efficient multimodal transport transaction settlement system based on block chain
International Symposium on Artificial Intelligence and Robotics 2021
International Symposium on Artificial Intelligence and Robotics 2021 ; 118840B-118840B-5
2021-01-01
118840B-118840B-5
Conference paper
English
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E-commerce transaction information management system and method based on block chain
European Patent Office | 2021
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