Lease management method and device based on block chain and electronic equipment

Abstract

The invention provides a lease management method and a device based on a block chain and electronic equipment. The method comprises the following steps: receiving a first smart contract calling transaction initiated by the financing leasing equipment; in response to the first calling transaction of the intelligent contract, calling contract state query logic in the intelligent contract corresponding to the financing leasing equipment, and querying a financing leasing contract corresponding to the identifier of the lessee in a financing leasing contract library maintained by the intelligent contract and corresponding to the financing leasing equipment, determining whether the contract state of the financing lease contract is an overdue non-repayment state; and if the contract state of the financing lease contract is an overdue non-repayment state, further calling a generation logic in the intelligent contract, and generating a service stop instruction for the financing lease equipment,so that the financing lease equipment stops providing service for the lessee when acquiring the service stop instruction.

Description

technical field [0001] One or more embodiments of this specification relate to the field of blockchain technology, and in particular to a blockchain-based leasing management method, device, and electronic equipment. Background technique [0002] Blockchain technology, also known as distributed ledger technology, is an emerging technology in which several computing devices jointly participate in "bookkeeping" and jointly maintain a complete distributed database. Due to the characteristics of decentralization, openness and transparency, each computing device can participate in database records, and fast data synchronization between computing devices, blockchain technology has been widely used in many fields. to apply. [0003] Leasing services generally exist in daily production and operation. For example, when a factory lacks funds to purchase equipment, it can realize production by leasing the equipment from the lessor who leases the equipment. [0004] For the lessor, it...

AI Technical Summary

Problems solved by technology

It is also possible that the lease object has been leased many times without relevant financial lease contracts, resulting in the lessee leasing a lease object with poor effect

For example, the actual use time of the leased object is longer than its calibrated use time, resulting in greater wear and tear of the leased object, and the use effect of the leased object is very poor (low efficiency, high failure rate, high power consumption, etc.)

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