![](/images/graphics-bg.png)
Hail the Closest Driver on Roads: Privacy-Preserving Ride Matching in Online Ride Hailing Services
Joint Authors
Yu, Xiangzhan
Zhang, Hongli
Yu, Haining
Source
Security and Communication Networks
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-12
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
Online ride hailing (ORH) services enable a rider to request a driver to take him wherever he wants through a smartphone app on short notice.
To use ORH services, users have to submit their ride information to the ORH service provider to make ride matching, such as pick-up/drop-off location.
However, the submission of ride information may lead to the leakages of users’ privacy.
In this paper, we focus on the issue of protecting the location information of both riders and drivers during ride matching and propose a privacy-preserving online ride matching scheme, called pRMatch.
It enables an ORH service provider to find the closest available driver for an incoming rider over a city-scale road network, while protecting the location privacy of both riders and drivers against the ORH service provider and other unauthorized participants.
In pRMatch, we compute the shortest road distance over encrypted data by using road network embedding and partially homomorphic encryption and further efficiently compare encrypted distances by using ciphertext packing and shuffling.
The theoretical analysis and experimental results demonstrate that pRMatch is accurate and efficient, yet preserving users’ location privacy.
American Psychological Association (APA)
Yu, Haining& Zhang, Hongli& Yu, Xiangzhan. 2020. Hail the Closest Driver on Roads: Privacy-Preserving Ride Matching in Online Ride Hailing Services. Security and Communication Networks،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1208433
Modern Language Association (MLA)
Yu, Haining…[et al.]. Hail the Closest Driver on Roads: Privacy-Preserving Ride Matching in Online Ride Hailing Services. Security and Communication Networks No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1208433
American Medical Association (AMA)
Yu, Haining& Zhang, Hongli& Yu, Xiangzhan. Hail the Closest Driver on Roads: Privacy-Preserving Ride Matching in Online Ride Hailing Services. Security and Communication Networks. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1208433
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208433