A research method and equipment based on smart contracts

A smart contract and client-side technology, applied in the blockchain field, can solve problems such as lack of rewards, redundant and complex survey questionnaires, non-response, etc., to achieve the effect of protecting interests

Active Publication Date: 2020-09-25
BEIJING AIMORECE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

During this process, there are the following problems: 1. The respondents are worried that they will not be rewarded after answering the questionnaire; 2. The researcher is worried that the respondent will not answer the questionnaire after paying first; 3. The survey questionnaire designed by the researcher is redundant complex

Method used

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  • A research method and equipment based on smart contracts
  • A research method and equipment based on smart contracts
  • A research method and equipment based on smart contracts

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Embodiment Construction

[0058] In order to explain the overall concept of the present application more clearly, the following detailed description will be given by way of examples in combination with the accompanying drawings.

[0059] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the sequences so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

[0060] Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed inst...

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Abstract

This application discloses a research method and its equipment with the help of smart contracts. The method includes: the block chain node receives the research task on-chain request sent by the first client; Verify the corresponding balance; receive the research task query request sent by the research server; send the research task to the research server; receive the survey questionnaire upload request sent by the third client; Verify the corresponding balance; receive the survey questionnaire query request sent by the survey server; send the survey questionnaire to the survey server; receive the first, second, and third client public keys sent by the survey server to encrypt the survey answer sheet; trigger The answer sheet smart contract, which executes the transfer of the unit price of the survey questionnaire; when the survey answer sheet reaches the preset number, the transaction smart contract is triggered. The method of this application can make the research process on-chain.

Description

technical field [0001] This application relates to the field of block chain technology, in particular to a research method and its equipment by means of smart contracts. Background technique [0002] At present, blockchain technology is based on a decentralized peer-to-peer network, using open source software to combine cryptography principles, time series data and consensus mechanisms to ensure the coherence and continuity of each node in the distributed database, so that information can be verified instantly , traceable, but difficult to tamper with and unshielded, thus creating a shared value system of privacy, efficiency and security. [0003] Research is a common market behavior, which is used to reflect information such as customer evaluation of products or services. However, the current research is conducted on the Internet, and the researcher gives some rewards to the respondents for answering the questionnaire, and the respondents answer the questionnaire. During ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06G06Q40/04
CPCH04L63/0442G06Q40/04H04L9/50
Inventor 杨慧吉建勋
Owner BEIJING AIMORECE TECH CO LTD
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