Parking space sharing system and method based on block chain

A sharing system and parking space technology, which is applied to indicate the direction of each vacant space in the parking lot, marketing, etc., can solve the problem that users are difficult to obtain safe and reliable shared parking space information, parking spaces cannot form a unified management, and it is difficult to improve parking Improve the safety and convenience, alleviate the difficulty of parking in the city, and reduce the vacancy rate

Pending Publication Date: 2019-06-14
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] However, these parking space sharing systems only integrate the parking space information and publish it to the cloud platform. It is difficult for users to quickly obtain safe and reliable shared parking space information, and because the parking spaces are located in different places, the parking spaces cannot be unified. management, it is also difficult to increase the utilization rate of the parking space sharing system

Method used

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  • Parking space sharing system and method based on block chain
  • Parking space sharing system and method based on block chain
  • Parking space sharing system and method based on block chain

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Embodiment

[0071] to combine figure 1 , the parking space sharing system based on block chain of the present invention comprises application layer, server layer, middleware layer, data storage layer, wherein:

[0072] The application layer includes a web browser and a mobile client, wherein the web browser is used by managers to manage registered user information, parking space information, order information, announcement information and user information; Parking space information query, account information viewing and modification, parking space information release and parking space use evaluation;

[0073] The server layer includes a data statistics module, a data processing module and a data query module, which are used for data statistics, processing and query;

[0074] The middleware layer includes a member management module, a Fabric SDK module and a chain code function module for data exchange between the application layer and the block chain;

[0075] The data storage layer inc...

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Abstract

The invention discloses a parking space sharing system and method based on a block chain. The system comprises an application layer, a server layer, a middleware layer and a data storage layer, wherein the server layer comprises data statistics, data processing and data query modules; the middleware layer comprises member management, Fabric SDK and chain code function modules; and the data storagelayer comprises relation and state databases. The method comprises the following steps: when a user searches for a shared parking space, the system firstly judges whether the user performs registration or not, then judges whether the parking space is being used or not and finally judges a credit point state of the user, and parking space reservation is carried out on the user meeting the condition; when the user arrives at the parking space, an order state of the user is judged, and a parking operation is carried out; and when the user finishes the use of the parking space, use evaluation issubmitted, the credit grades of the user and a parking space releaser are updated, and an order is completed. The system can realize the functions of releasing parking space sharing information and using the shared parking space, and has the advantages of being safe and reliable.

Description

technical field [0001] The invention relates to the technical field of parking space sharing, in particular to a blockchain-based parking space sharing system and method. Background technique [0002] The current parking space sharing system mostly uses the cloud platform to store data, and uses various sensors to sense the status of the parking space and control the opening or closing of the parking lock. In terms of user management, there are two types of users and system administrators; in terms of parking space management, there are parking space smart locks, cloud platform storage, and unified monitoring to ensure the security of parking space information and intelligent management of parking spaces; In terms of usage scenarios and requirements, there are ultrasonic sensors, geomagnetic sensors, and pressure sensors. For example, the patent CN 106781689A discloses a parking space sharing system. The system uploads the parking space information to the cloud platform and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G06Q30/02
Inventor 戚湧马娜严悍
Owner NANJING UNIV OF SCI & TECH
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