House leasing system based on block chain and leasing method

A leasing system and blockchain technology, applied in sales/leasing transactions, instruments, commerce, etc., can solve the problems of opaque transaction records, easy missing or forged transaction records, and difficulty in recovering rent or housing use rights.

Inactive Publication Date: 2018-10-23
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In the existing management plan for rental houses, the lessor cannot effectively control the right to use the house after renting out the house. Use, resulting in difficulties in recovery of rent or housing use rights
Moreover, the transaction records during the performance of the lease contract are not transparent, and the transaction records are easily missing or forged

Method used

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  • House leasing system based on block chain and leasing method
  • House leasing system based on block chain and leasing method
  • House leasing system based on block chain and leasing method

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Embodiment Construction

[0037] The present invention will be described in detail below according to the accompanying drawings and preferred embodiments, and the purpose and effect of the present invention will become clearer. The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] refer to figure 1 , figure 1 It is a schematic diagram of the interaction of the blockchain-based housing rental system SystemX provided by the preferred embodiment of the present invention. The house leasing system SystemX at least includes a lessee node 20 , a lessor node 10 , a bank node 50 and an intelligent door lock node 30 . The lessee node 20, the lessor node 10, the bank node 50 and the smart door lock node 30 communicate with each other through the network, and the lessee node 20, th...

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Abstract

The invention discloses a house leasing system based on a block chain and a leasing method. The system comprises a tenant node, a house leaser node, a bank node and an intelligent door lock node, wherein the four nodes perform fractional bookkeeping to form the corresponding block chain, and the nodes realize communication through a network; and according to a house leasing agreement reached by ahouse leaser and a tenant, the house leaser node generates an intelligent contract and deploys the intelligent contract to the block chain, and the intelligent door lock node in a leasing house acquires tenant block chain account information recorded on the block chain, manages an intelligent door lock of the leasing house and transfers actual rent through the bank node. In this way, automatic andintelligent management of house leasing contract conclusion and subsequent rent transaction is realized; and meanwhile, a record generated in the transaction process is public, transparent and traceable and cannot be tampered, house leasing transaction management efficiency is improved, and the disordered phenomenon of sub-leasing possibly occurring in the house leasing market is avoided.

Description

technical field [0001] The invention relates to the field of information sharing based on block chains, in particular to a house leasing system and leasing method based on block chains. Background technique [0002] Blockchain technology, blockchain is a new type of decentralized information technology, which can safely store digital transactions or other data, and the information cannot be forged and tampered with. It is the underlying technology of digital currencies such as Bitcoin and Ethereum. The transaction confirmation on the blockchain is completed by the consensus of all nodes on the blockchain, and after the consensus is successful, it is packaged and written into the block. The blockchain maintains a public account book, which is used to store all transactions on the blockchain network. Any node of the public account book located on the storage block is a complete copy, so as to ensure that it cannot be forged and tampered with, and realizes information sharing. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06Q50/16
CPCG06Q30/0645G06Q50/16
Inventor 蔡亮梁秀波吴冰睿
Owner ZHEJIANG UNIV
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