Parking service method and system based on blockchain

Abstract

The invention provides a parking service method and a parking service system based on blockchain. The blockchain comprises a plurality of parking lot nodes corresponding to a server for providing parking service by a supplier, an intelligent contract of each parking lot node is provided with an interface for other parking lot nodes on the blockchain to call. The parking service method is applied to the server and comprises the steps of: acquiring a parking service request determined based on a parking demand of a user; calling intelligent contract open interfaces of other parking lot nodes onthe blockchain based on the parking lot node, and acquiring parking service data corresponding to the other parking lot nodes to determine overall parking service data including the parking service data corresponding to all the parking lot nodes on the blockchain, wherein the parking service data corresponding to each parking lot node includes the parking service to be provided by the supplier; and determining a recommended parking scheme according to the parking service request and the overall parking service data, wherein the recommended parking scheme includes a parking service to be provided.

Description

technical field [0001] This application relates to the technical field of block chain, in particular, to a parking service method and system based on block chain. Background technique [0002] With the continuous growth of urban car ownership, on the one hand, the number of urban public parking spaces is far from meeting the parking needs of current users, and the resulting environmental problems and urban traffic congestion are becoming more and more serious. On the other hand, a large number of private parking spaces such as communities and public institutions are vacant during the day or night, and resources cannot be maximized. [0003] The current mainstream idea of ​​shared parking is to stagger the parking peaks of parking spaces in residential and commercial areas to improve the utilization of parking spaces. However, the existing shared parking applications have relatively large limitations. They focus more on refined services (such as their own brand parking searc...

AI Technical Summary

Problems solved by technology

However, the existing shared parking applications have relatively large limitations. They focus more on refined services (such as their own brand parking search, car reservation, off-peak parking, etc.), but it is difficult to form a scale

The resulting problem is that information, resources, and services are limited, and it is difficult to provide convenient parking services for users

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