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- Publisher Website: 10.1016/j.adhoc.2013.06.003
- Scopus: eid_2-s2.0-84885314553
- WOS: WOS:000326661900017
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Article: VANET-based secure taxi service
Title | VANET-based secure taxi service |
---|---|
Authors | |
Keywords | Authentication Privacy preserving Pseudo identity Taxi booking Tracking Vehicular ad hoc network |
Issue Date | 2013 |
Citation | Ad Hoc Networks, 2013, v. 11 n. 8, p. 2381-2390 How to Cite? |
Abstract | Taxi service is an important type of point-to-point transportation in many cities. One of the major concerns is the safety of both passengers and taxi drivers. In this paper, based on the framework of VANET (Vehicular Ad-hoc NETwork), we propose a novel secure taxi service scheme to tackle the problem. First, a driver needs to authenticate himself using a password before he can provide any service. Second, after picking up a passenger, the taxi's OBU (on-board unit) needs to continuously send its current location to the trusted server. This location is then double-verified with RSU (road-side unit) signatures. We also design a cooperative tracking mechanism to locate a taxi in case of emergency. In some occasions, taxi passengers as well as taxi drivers are concerned with their privacy (such as travelling route). We incorporate privacy-preserving measures into our scheme. The taxi's OBU uses pseudo identities instead of real identity for all ongoing transmissions so that a passenger's travelling route (or the driver's travelling route when he/she is not carrying any passengers) cannot be traced by a third party easily. We show by simulation that the total delay (from 1 to 9 s) introduced by all security measures is small while the total number of messages required to be transmitted in the network is reasonable. © 2013 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/192725 |
ISSN | 2023 Impact Factor: 4.4 2023 SCImago Journal Rankings: 1.342 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chim, TW | en_US |
dc.contributor.author | Yiu, SM | en_US |
dc.contributor.author | Hui, LCK | en_US |
dc.contributor.author | Li, VOK | en_US |
dc.date.accessioned | 2013-11-20T04:59:05Z | - |
dc.date.available | 2013-11-20T04:59:05Z | - |
dc.date.issued | 2013 | en_US |
dc.identifier.citation | Ad Hoc Networks, 2013, v. 11 n. 8, p. 2381-2390 | en_US |
dc.identifier.issn | 1570-8705 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/192725 | - |
dc.description.abstract | Taxi service is an important type of point-to-point transportation in many cities. One of the major concerns is the safety of both passengers and taxi drivers. In this paper, based on the framework of VANET (Vehicular Ad-hoc NETwork), we propose a novel secure taxi service scheme to tackle the problem. First, a driver needs to authenticate himself using a password before he can provide any service. Second, after picking up a passenger, the taxi's OBU (on-board unit) needs to continuously send its current location to the trusted server. This location is then double-verified with RSU (road-side unit) signatures. We also design a cooperative tracking mechanism to locate a taxi in case of emergency. In some occasions, taxi passengers as well as taxi drivers are concerned with their privacy (such as travelling route). We incorporate privacy-preserving measures into our scheme. The taxi's OBU uses pseudo identities instead of real identity for all ongoing transmissions so that a passenger's travelling route (or the driver's travelling route when he/she is not carrying any passengers) cannot be traced by a third party easily. We show by simulation that the total delay (from 1 to 9 s) introduced by all security measures is small while the total number of messages required to be transmitted in the network is reasonable. © 2013 Elsevier B.V. All rights reserved. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | Ad Hoc Networks | en_US |
dc.subject | Authentication | - |
dc.subject | Privacy preserving | - |
dc.subject | Pseudo identity | - |
dc.subject | Taxi booking | - |
dc.subject | Tracking | - |
dc.subject | Vehicular ad hoc network | - |
dc.title | VANET-based secure taxi service | en_US |
dc.type | Article | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.adhoc.2013.06.003 | en_US |
dc.identifier.scopus | eid_2-s2.0-84885314553 | en_US |
dc.identifier.hkuros | 225434 | - |
dc.identifier.hkuros | 238678 | - |
dc.identifier.volume | 11 | en_US |
dc.identifier.issue | 8 | en_US |
dc.identifier.spage | 2381 | en_US |
dc.identifier.epage | 2390 | en_US |
dc.identifier.isi | WOS:000326661900017 | - |
dc.identifier.issnl | 1570-8705 | - |