House rental traceability system based on blockchain and implementation method thereof

A block chain and house technology, applied in the direction of buying and selling/lease transactions, commerce, instruments, etc., can solve problems such as intermediary running away, hidden safety hazards, personal information leakage, etc., to increase throughput, prevent loss and omission, and facilitate later stages management effect

CN113256307APending Publication Date: 2021-08-13成都云租租科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-08-13

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Abstract

The invention discloses a house rental traceability system based on a blockchain. The system comprises a lessor client module, a leasee client module, a user information identification module, a blockchain data module, a rental platform, a property management platform and a control center data storage module. The user information identification module is connected with the lessor client module and the leasee client module, and is used for inputting identity card information and house information. The blockchain data module is connected with the user information identification module, and is used for carrying out classified traceable storage on the house data information, enabling the identity information input by the lessor client module to be in one-to-one correspondence with the house information, detecting and protecting the identity information and house data information input by the lessor client module in real time, and generating a traceability verification code. The rental platform is connected with the lessor client module, the leasee client module, the user information identification module and the blockchain data module, and is used for managing house information. The control center data storage module is connected with the blockchain data module and is used for receiving the traceability verification code.
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Description

technical field

[0001] The invention relates to the technical field of blockchain traceability applications, in particular to a blockchain-based housing lease traceability system and its implementation method. Background technique

[0002] At present, renting a house is an option to ensure people's daily housing needs. With the cultivation and development of the rental house market, the house rental market is showing a rapid growth trend. On the one hand, as the market expands, rental prices are affected by various factors, and lessors judge the outlook for the market by looking at the rental-to-sales ratio. The rent-to-sale ratio is used as a system index of the real estate investment value system, and then judges the size of a region's real estate investment potential. In real life, lessors (investors) often encounter inaccurate, untimely, and inconvenient search data when checking the rental-to-sales ratio data, which leads to wrong judgments on the market outlook. [0...

Examples

Embodiment

[0040] Such as Figure 1 to Figure 2 As shown, this embodiment provides a blockchain-based housing lease traceability system and its implementation method, wherein the blockchain-based housing lease traceability system includes a user information identification module, a blockchain data module, a leasing platform, and a property management Platform and control center data storage module.

[0041] Specifically: the client module of this embodiment includes a lessor and a lessor; the lessor uploads the house source information, and through personnel face recognition and identity information authentication, the house source information and personnel information Uploaded to the blockchain system, the lessors include: suppliers, background data staff, landlords, etc. The lessor searches and inquires about housing sources, the lessor performs authentication and logs in to the leasing platform, searches for housing sources and screens, and the leasing platform can temporarily ask th...