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Privacy protection online car-hailing method and system for excluding matched drivers

A technology for online car-hailing and drivers, applied in the fields of privacy protection, searchable encryption, and Internet of Vehicles, to achieve the effects of improving data confidentiality, improving security, and ensuring functional integrity

Active Publication Date: 2021-07-23
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the shortcomings of the above-mentioned prior art, and proposes a privacy protection online car-hailing method and system that excludes previously matched drivers, in order to fully protect the user’s location information during the online car-hailing service process, and to solve potential problems. Match the security threats brought by malicious drivers to protect users' privacy issues and ensure the security and confidentiality of online car-hailing services

Method used

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  • Privacy protection online car-hailing method and system for excluding matched drivers
  • Privacy protection online car-hailing method and system for excluding matched drivers

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Embodiment Construction

[0071] In this embodiment, a privacy-protected online car-hailing system that excludes previously matched drivers, such as figure 2 As shown, it includes: multiple passenger modules, multiple driver modules, an online car-hailing service provider module, and a sub-certification agency module;

[0072] Passenger module includes: passenger registration unit, request generating unit, request transmitting unit and receiving service unit;

[0073] The driver module includes: driver registration unit, request response unit, response transmission unit and service provision unit;

[0074] The online car-hailing service provider module includes: online car-hailing service provider registration unit, identity verification unit, service matching unit and matching result transmission unit;

[0075] The certification authority module includes: system initialization unit and entity registration unit;

[0076] The system initialization unit is used to generate spatial encoding mapping fun...

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Abstract

The invention discloses a privacy protection online car-hailing method and a privacy protection online car-hailing system for excluding matched drivers. The privacy protection online car-hailing method and the privacy protection online car-hailing system are applied to an online car-hailing system environment consisting of a plurality of passenger modules, a plurality of driver modules, an online car-hailing service provider module and a certification authority module. The passenger module registers passenger information, generates a service request and transmits the service request to the online car-hailing service provider module; the driver module registers driver information, generates a service response and transmits the service response to the online car-hailing service provider module; the online car-hailing service provider module verifies the service request and the service response, generates a matching result and transmits the matching result to the corresponding paired passenger and driver; and the certification authority module is responsible for system initialization and entity registration. According to the invention, the privacy of passengers can be effectively protected, and the process of receiving the online car-hailing service is safe and reliable, so that the potential risk of maliciously matching the driver is effectively avoided.

Description

technical field [0001] The invention relates to a privacy-protected online car-hailing method and system that excludes previously matched drivers, and belongs to the technical fields of Internet of Vehicles, privacy protection, and searchable encryption. Background technique [0002] In today's world, ride-hailing services are one of the most popular apps, enabling 78 million people to enjoy the convenience of ride-hailing services every month. The convenience and ubiquity of online car-hailing services make it an important part of the intelligent transportation system. Ride-hailing services involve three entities: passengers, drivers, and ride-hailing service providers. Therefore, it is particularly important to provide high-quality and reliable online car-hailing services. [0003] To complete user matching, riders must upload their sensitive location information to ride-hailing service providers. This creates a privacy risk, as users' location information reveals their...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/33G06Q30/06G06Q50/30
CPCG06F21/6245G06F21/33G06Q30/0609G06Q50/40
Inventor 李萌高剑博
Owner HEFEI UNIV OF TECH
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