SIGN-BILL COLLECTION METHOD AND APPARATUS BASED ON BLOCKCHAIN, AND DEVICE AND READABLE STORAGE MEDIUM
A method and apparatus for sign-bill return based on a blockchain, a device and a readable storage medium, through acquiring (SI01) a sign-bill return request sent by a shipment terminal; acquiring (SI02) pre-stored target sign-bill information according to the sign-bill return request; acquiring (S...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
01.11.2023
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Subjects | |
Online Access | Get full text |
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