Blockchain-based device verification system

By uploading device information and smart contracts to the blockchain, the target device performs a self-test and calls the contract for acceptance during its first run, solving the problems of low efficiency and poor traceability in chip module acceptance and achieving efficient and secure device verification.

CN114968692BActive Publication Date: 2026-04-03ANT BLOCKCHAIN TECHNOLOGY (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202210675077.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-06-15
Publication Date
2026-04-03
Estimated Expiration
2042-06-15

AI Technical Summary

Technical Problem

Existing technologies suffer from low acceptance and delivery efficiency for chip modules and poor traceability, making it impossible to accurately verify after changes in equipment status.

Method used

Based on blockchain technology, the device information and smart contract of the target device are uploaded to the blockchain. When the target device runs for the first time, it obtains the device information to perform a self-check and uses the self-check result as a parameter to call the smart contract for device acceptance. The result is recorded on the blockchain.

Benefits of technology

It improves the efficiency and safety of equipment acceptance, ensures accurate verification after changes in equipment status, reduces offline operations, and guarantees standardization in equipment change scenarios.

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Abstract

This specification provides an embodiment of a blockchain-based device verification system, which includes: a first device that uploads device information associated with a target device to the blockchain; a second device that publishes a smart contract on the blockchain, the smart contract being used to determine whether the target device meets acceptance requirements; the target device, upon its first run, acquires the device information on the blockchain and performs a self-check based on the device information to obtain a self-check result; the self-check result is used as a parameter to call the smart contract to perform device acceptance, and the result after executing the smart contract is recorded on the blockchain as the acceptance result.
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