Lead blocking system of traceability electronic tag system based on block chain and interaction method

An electronic label and blockchain technology, applied in the field of wireless communication terminal access network, can solve problems such as poor information transmission effect, unguaranteed reliability, and inability to share information, so as to avoid the interference of human factors and ensure authenticity. , the effect of preventing fraud

Pending Publication Date: 2022-08-05
立芯科技股份有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to provide a block chain-based traceability electronic label system lead blockade system and interactive method to solve the problem that the existing product traceability authentication method cannot guarantee the reliability of the entire traceability process and is easy to be counterfeited. The information cannot be shared, the information transmission effect is not good, and it is impossible to respond to special situations in a timely manner

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  • Lead blocking system of traceability electronic tag system based on block chain and interaction method
  • Lead blocking system of traceability electronic tag system based on block chain and interaction method

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Embodiment Construction

[0054] In order to make the above-mentioned objects, features and advantages of the present invention more clearly understood, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0055] combine figure 1 , figure 2 As shown, a blockchain-based traceability electronic label system includes an electronic label module 1, and also includes a supervision and dispatch center 2, and the supervision and dispatch center 2 and the electronic label module 1 are interconnected through a wireless network:

[0056] The supervision and dispatch center 2 is used to receive the status data uploaded by the electronic label module 1 and display the real-time status in the monitoring area;

[0057] The electronic label module 1 is distributed in each of the monitoring areas and is used to receive monitoring data and status information;

[0058] The identity authentication module 3 is used to obtain user identity informat...

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Abstract

The invention discloses a lead blocking system of a traceability electronic tag system based on a block chain and an interaction method. User identity verification is carried out through user identity information, and when the user identity verification is passed, product traceability data information stored in a product traceability server is called according to a key field; according to the product traceability data information, the user identity information, the dynamic identification information and the preset verification mode information, a hash value is generated, and authenticity, effectiveness, instantaneity and safety of traceability authentication in the product production process can be guaranteed; the security of data is ensured by utilizing the block chain and distributed storage, the hash value of the task and non-public data in the task are stored by utilizing the characteristics of the block chain, behaviors such as data counterfeiting and tampering are effectively prevented, the relevance and sharing of the data are improved, connection is realized through the hash value of state information, and the data security is improved. And the integrity, the safety and the reliability of the product tracing data are ensured.

Description

technical field [0001] The invention relates to the technical field of wireless communication terminal access network, in particular to a lead blocking system and an interaction method of a blockchain-based traceability electronic label system. Background technique [0002] Product traceability has undergone years of development, and a variety of traceability solutions have been formed based on RFID and two-dimensional codes, which have opened up the upstream and downstream information barriers. However, there are still the following three problems in general: First, from the perspective of the overall structure, traditional traceability RFID's solutions are all centralized storage models, which have disadvantages such as data being easily tampered with and information opaque; second, from the perspective of data carriers, the purely RFID solution requires the use of special equipment for consumer traceability and inquiries, which is inconvenient. The two-dimensional code so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06F16/27H04W12/106
CPCG06Q30/018G06F16/27H04W12/106H04L2209/805Y02P90/30
Inventor 司海涛卢峰
Owner 立芯科技股份有限公司
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