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House leasing transaction method, system and device based on block chain, and storage medium

A transaction method and blockchain technology, applied in the field of housing leasing, can solve the problems of lack of security of funds, low trust between transaction parties, and difficulty in sharing information, so as to improve the degree of trust, prevent tampering and forgery, and reduce economic pressure. Effect

Pending Publication Date: 2021-08-06
HUNAN UNIV
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Problems solved by technology

[0010] The present invention provides a block chain-based house leasing transaction method, system, device, and computer-readable storage medium to solve the problems of low trust between transaction parties, easy information leakage, and fund security in the existing house leasing mode. Lack of security and technical issues where information is difficult to share

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  • House leasing transaction method, system and device based on block chain, and storage medium
  • House leasing transaction method, system and device based on block chain, and storage medium
  • House leasing transaction method, system and device based on block chain, and storage medium

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Embodiment Construction

[0071] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0072] Such as figure 2 As shown, the preferred embodiment of the present invention provides a block chain-based house leasing transaction method, comprising the following steps:

[0073] Step S1: The lessor node and the lessee node submit their identity information, obtain a digital identity after passing the review, and create a transaction account on the house rental platform based on the digital identity;

[0074] Step S2: The lessor node submits the house information, obtains the house digital identity after the review is passed, and publishes the house source information and lease information on the house rental platform based on the house digital identity;

[0075] Step S3: The lessee node searches for the target housing source on the housing rental platf...

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Abstract

The invention discloses a house leasing transaction method, system and device based on a block chain, and a storage medium. The method employs an intelligent contract technology to achieve the automatic freezing of funds involved in the transaction on a specified account, completes the automatic transfer of the rent, the guarantee deposit and the lease tax at a specified time point, ensures the affiliation and safety problems of funds in the transaction process, improves the payment rate of the lease tax, and reduces unnecessary economic disputes at the same time. In addition, the role of real estate agents in the house leasing transaction is removed, and the intermediate process is simplified. A transaction platform is established based on the block chain technology, public lease transaction information and transparent credit of both transaction parties are realized, the important role of supervision and review departments in house lease is enhanced, the accuracy and authenticity of house data and personal information are ensured, participants and supervision organizations are in close connection, multi-party sharing of platform data is realized, and a transaction environment which is convenient and fast and conforms to supervision is created.

Description

technical field [0001] The present invention relates to the technical field of house leasing, in particular, to a blockchain-based house leasing transaction method, system, device, and computer-readable storage medium. Background technique [0002] Such as figure 1 As shown, the current house leasing model usually uses traditional intermediaries or leasing platforms as information and transaction centers to match houses. In the transaction process, the leasing contract is generally signed in the form of a paper contract or an online contract. The lessee needs to pay the rent and the corresponding deposit to the individual or institution, and finally the lessor and the lessee will register with the real estate management department together. [0003] The current housing rental model has the following problems: [0004] 1. There is a lot of false information, and the level of trust between the two parties is low: Whether it is a leasing agency or an individual leasing, due ...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06Q20/38G06Q20/40G06Q40/04G06Q50/16G06F21/64
CPCG06Q30/0645G06F21/64G06Q50/16G06Q20/382G06Q20/4016G06Q40/04
Inventor 马超群陈嘉龙周中定李信儒兰秋军万丽
Owner HUNAN UNIV
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