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Method and device for embedding smart contracts

A technology of smart contracts and terminal equipment, applied in the blockchain field, can solve the problem that smart seals and blockchain smart contracts cannot play a role in information security together, and achieve the effect of ensuring legitimacy, validity and security

Active Publication Date: 2021-02-12
苏州朗润创新知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Under the demand of blockchain smart contract and real world Unicom, under the requirement of legalization of smart contract, the embodiment of this application provides a method and device for implanting smart contract to solve the problem of smart seal and block in the prior art. The technical problem that chain smart contracts are separated from each other and cannot jointly play a role in information security

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  • Method and device for embedding smart contracts
  • Method and device for embedding smart contracts

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Embodiment Construction

[0013] The present application is described below based on examples, but the present application is not limited only to these examples. In the following detailed description of the application, some specific details are set forth in detail. The present application can be fully understood by those skilled in the art without the description of these detailed parts. To avoid obscuring the essence of the present application, well-known methods, procedures, procedures, components and circuits have not been described in detail.

[0014] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0015] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0016] In...

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Abstract

This application provides a method and device for implanting smart contracts, the method includes: receiving a message from a smart seal that the paper document has been stamped, and the content of the paper document includes the smart contract that has been implanted in the block chain. The identification of the contract; scanning the stamped paper document to generate the corresponding electronic file; extracting the identification of the smart contract from the electronic file; saving the electronic file to the blockchain and according to the smart contract Identify the block where the corresponding smart contract is located. The blockchain smart contract is associated with the smart seal, and the identification of the smart contract is agreed in the paper document. The legitimacy and validity of each contracting party is guaranteed through the smart seal, and the security of the contract content is ensured through the smart contract.

Description

technical field [0001] This application relates to block chain technology, in particular to a method and device for implanting smart contracts. Background technique [0002] In China, the seal is a symbol of the legitimacy and authority of a unit, directly representing its rights, trust and responsibility. At present, there are many types of smart seals, one of which can trap the seal issued by the Industrial and Commercial Bureau with a mechanical device with the function of the Internet of Things. The smart seal is connected to the mobile terminal through Bluetooth, and then can be connected to the central database and control center of the smart seal website through the communication function of the mobile phone, and then control the seal together with the authorized mobile terminal. Different from this, the blockchain smart contract is a computer program that can be executed automatically. This program is like a trusted person who can temporarily keep assets and always ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/40
CPCG06Q20/405
Inventor 路成业
Owner 苏州朗润创新知识产权运营有限公司