دسته بندی:
اینترنت اشیاء - Internet of Things
سال انتشار:
2022
عنوان انگلیسی مقاله:
A comprehensive pseudonym changing scheme for improving location privacy in vehicular networks
ترجمه فارسی عنوان مقاله:
یک طرح جامع تغییر نام مستعار برای بهبود حریم خصوصی مکان در شبکه های وسایل نقلیه
منبع:
ScienceDirect- Elsevier- Internet of Things, 19 (2022) 100559: doi:10:1016/j:iot:2022:100559
نویسنده:
Ikjot Saini
چکیده انگلیسی:
In an Intelligent Transportation System (ITS), many applications, such as collision avoidance
and lane change warning, require real-time information from vehicles on the road. This typically
includes detailed status information such as location, speed, heading and a vehicle identifier,
which can be used to infer precise movement patterns leading to long-term driver profiling
and vehicle tracking. The use of pseudonyms, instead of actual vehicle IDs, allows vehicles
to protect their privacy while sharing relevant information. A pseudonym changing scheme
(PCS) determines when and how a vehicle should change its pseudonyms to maintain an
appropriate privacy level. In this paper, we propose a new comprehensive PCS that utilizes
vehicle context and current traffic patterns to leverage the optimum situation for changing
pseudonyms. Simulation results indicate that the proposed PCS outperforms existing approaches
both in terms of user-centric and adversary-centric performance metrics.
Keywords: Location privacy | Pseudonym changing scheme | VANET | V2V communication | Context-aware
قیمت: رایگان
توضیحات اضافی:
تعداد نظرات : 0