Method and equipment for investigating on block chain

A technology of block chain and equipment, applied in the field of block chain, can solve the problems of not getting rewards, non-response, etc., to achieve the effect of protecting interests

Active Publication Date: 2019-09-06
BEIJING AIMORECE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 investigators are worried that the respondents will not answer the questionnaire after paying first.

Method used

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  • Method and equipment for investigating on block chain
  • Method and equipment for investigating on block chain
  • Method and equipment for investigating on block chain

Examples

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Embodiment Construction

[0039] 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.

[0040] 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.

[0041] 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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PUM

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Abstract

The invention discloses a method and equipment for investigating on a block chain. The method comprises the steps of a block chain node receiving a research task chaining request sent by a first client; triggering a task verification smart contract, wherein the task verification smart contract verifies the balance corresponding to the first client address; receiving a research answer sheet chaining request of a second client, wherein the research answer sheet chaining request comprises a research answer sheet encrypted by the public key of the first client and a research answer sheet encryptedby the public key of the second client; when the number of the investigation answer sheets reaches a preset number, the investigation answer sheets are reorganized; and triggering a transaction intelligent contract, verifying the number of the investigation answer sheets by the transaction intelligent contract, executing account transfer of a preset price of the investigation task after the verification is passed, and executing an online process of the investigation answer sheet encrypted by the first client public key and the investigation answer sheet encrypted by the second client public key. According to the method, the investigation process can be public and transparent, and benefits of investigators and investigators are guaranteed.

Description

technical field [0001] This application relates to the field of block chain technology, in particular to a research method and equipment on the block chain. Background technique [0002] At present, blockchain, Internet of Things and artificial intelligence are listed as the three major technologies of future technology. 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 and can be 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 give...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38
CPCG06Q20/3829
Inventor 吉建勋杨慧
Owner BEIJING AIMORECE TECH CO LTD
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