Presentation	2010-09-10 EFFICIENCY OF PROBE DATA ACQUISITION THROUGH VEHICLE-TO-VEHICLE COMMUNICATION Makoto Okano, Sadayuki Tsugawa,
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Abstract(in English)	This paper analyzes the efficiency of probe data acquisition through vehicle-to-vehicle communications in a network of urban streets with simulation studies. The probe data are transmitted from a vehicle to another vehicle one after the other to acquire data regarding the whole network. In the simulation, the life time of the data, vehicle speeds, which are determined by the traffic density of a link, and the communication range are modeled. The results indicate that at a low penetration rate of the unit at a medium vehicle speed, the efficiency of the acquisition is the largest.
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Keyword(in English)	vehicle-to-vehicle communications / Radio-based Information Services
Paper #	ITS2010-19
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Conference Information
Committee	ITS
Conference Date	2010/9/3(1days)
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Paper Information
Registration To	Intelligent Transport Systems Technology (ITS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	EFFICIENCY OF PROBE DATA ACQUISITION THROUGH VEHICLE-TO-VEHICLE COMMUNICATION
Sub Title (in English)
Keyword(1)	vehicle-to-vehicle communications
Keyword(2)	Radio-based Information Services
1st Author's Name	Makoto Okano
1st Author's Affiliation	Graduate school student, Meijo University()
2nd Author's Name	Sadayuki Tsugawa
2nd Author's Affiliation	Meijo NIversity
Date	2010-09-10
Paper #	ITS2010-19
Volume (vol)	vol.110
Number (no)	201
Page	pp.pp.-
#Pages	4
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