A car-hailing method and system combining public chain and private chain

A technology of public chain and online car-hailing, applied in the field of online car-hailing method and system combining public chain and private chain, can solve the problems of opaque billing information, opaque itinerary information, non-tamperable blockchain, etc. Tampering, avoiding security issues, ensuring transparency

Active Publication Date: 2022-02-15
南方电网互联网服务有限公司
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AI Technical Summary

Problems solved by technology

[0003] The present invention provides an online car-hailing method and system combining public chain and private chain to overcome the defects of the prior art. The smart contract processes transaction orders to ensure that the information is transparent and not easy to be tampered with, thereby avoiding security issues caused by opaque itinerary information and interest issues caused by opaque billing information

Method used

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  • A car-hailing method and system combining public chain and private chain
  • A car-hailing method and system combining public chain and private chain

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Embodiment Construction

[0037] The technical solution in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] It should be noted that the numbering of the steps in the text is only for the convenience of explanation of the specific embodiments, and does not serve as a function of limiting the execution order of the steps. The method provided in this embodiment may be executed by a relevant server, and the description below takes the server as an execution subject as an example.

[0039] like figure 1 As shown, the first embodiment provides an online car-hailing method that combines public chai...

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Abstract

The invention discloses an online car-hailing method and system combining a public chain and a private chain. The present invention can take advantage of the decentralization and non-tamperable characteristics of the blockchain, and combine the smart contracts of the public chain and the private chain to process transaction orders, that is, create transaction orders and settle transaction orders through the smart contracts of the public chain, and use the special The smart contract of the private chain records all the information of the transaction order to ensure that the information is transparent and not easy to be tampered with, thereby avoiding security issues caused by opaque itinerary information and interest issues caused by opaque billing information.

Description

technical field [0001] The present invention relates to the technical field of online car-hailing, in particular to an online car-hailing method and system combining a public chain and a private chain. Background technique [0002] As an emerging travel mode, online car-hailing can not only meet the travel needs of passengers anytime and anywhere, but also greatly improve the utilization efficiency of motor vehicles. However, with the rapid expansion of the market size and the increasing security needs of users, the commercialized and centralized online car-hailing platform also brings many conflicts of interest, such as social, policy, legal and regulatory issues. The existing online car-hailing platforms mainly use the centralized database maintained by the online car-hailing platform to provide online car-hailing services, which have shortcomings such as opaque information and easy tampering, and are prone to security problems caused by opaque itinerary information and bi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/02G06Q30/06
CPCG06Q10/02G06Q30/0609G06Q30/0635
Inventor 彭滔朱嘉维王国军刘杰容李诗云
Owner 南方电网互联网服务有限公司
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