Alliance chain edge data sensing oracle machine and construction method thereof

The invention discloses an alliance chain edge data sensing oracle machine and a construction method thereof. The alliance chain edge data sensing oracle machine comprises an alliance chain, an oracle machine and a database, wherein the alliance chain is used for sending a data request by adopting a...

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Bibliographic Details
Main Authors TU RAN, DING QINGLEI, SHE KUN, CHEN JIANMO
Format Patent
LanguageChinese
English
Published 19.03.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses an alliance chain edge data sensing oracle machine and a construction method thereof. The alliance chain edge data sensing oracle machine comprises an alliance chain, an oracle machine and a database, wherein the alliance chain is used for sending a data request by adopting a data request smart contract and carrying out data request registration; monitoring the calling state of the data request smart contract, and performing hash operation on the data request according to the queried alliance chain information to obtain data fragment information; a data response intelligent contract is adopted to receive the collected edge data; the oracle machine is used for receiving the data request and meta-information thereof, and executing an edge data sensing task on the edge data stored in the database by adopting an edge data acquisition daemon process based on distributed transactions; and the database is used for storing the edge data by adopting a distributed hash table. According to the me
Bibliography:Application Number: CN202311168855