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دسته بندی:
امنیت - Security
سال انتشار:
2017
عنوان انگلیسی مقاله:
PIaaS: Cloud-oriented secure and privacy-conscious parking information as a service using VANETs
ترجمه فارسی عنوان مقاله:
PIaaS: اطلاعات پارکینگ امن و حریم خصوصی به عنوان یک سرویس با استفاده از VANET ها
منبع:
Sciencedirect - Elsevier - Computer Networks, 124 (2017) 33-45. doi:10.1016/j.comnet.2017.06.001
نویسنده:
Qamas Gul Khan Safi, Senlin Luo, Chao Wei, Limin Pan∗, Qianrou Chen
چکیده انگلیسی:
In this paper, we present a VANET-oriented cloud framework more explicitly as VANET commissioning
clouds and propose a novel security and privacy-conscious service termed as Parking Information as a
Service (PIaaS) employing VANET-oriented clouds. PIaaS offers more elegant parking information from
cloud infrastructure to vehicular nodes in a security and privacy-conscious manner. The authentic vehic
ular nodes (verified by the Traffic Management Bureau (TMB)) along with Parking Side Units (PSUs) com
municate their frequent parking information termed as Parking Mobility Vectors (PMVs) with the cloud
infrastructure through the Road Side Units (RSUs) named as Communication Terminals (CTs). The CTs
forward the inelegant parking information (PMVs) from vehicular nodes to the cloud system, while af
ter processed by the cloud infrastructure in coordination with PSUs construct and transmit more elegant
parking information towards the respective physical location of the vehicular nodes. All the communica
tion and exchange of parking information between cloud infrastructure and vehicular nodes is handled
in a privacy-conscious anonymous way. It is hard to linkage PMVs to certain vehicular nodes for some
kind of information leakage or exploitation. The proposed PIaaS scheme using identity-less PMVs that
protects movement profiles of the vehicular nodes from the exploitation of both insider and outsider at
tacks. Moreover, we proposed a novel geo-location-based parking lock encryption mechanism for location
privacy and non-frameability. The cooperation among vehicular nodes, PSUs, and the cloud infrastructure
is not only limited to the parking information dissemination but it also provides various kind of useful
services such as route-based traffic congestion reports, vehicle theft control, and malicious vehicle detec
tion. The cloud-oriented centralized information storage of the PMVs is very much helpful for analysis
and forensics by TMB. In a nutshell, cloud infrastructure process the Big Parking Data (BPD) and yields
the most significant parking information in a dynamic, pertinent, privacy and confidentiality preserved
manner.
Keywords: VANET | Cloud computing | Vehicular clouds | Security | Privacy-conscious | Parking information
قیمت: رایگان
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