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Betreff: ScienceDirect - Robotics and Autonomous Systems : Optical two-way vehicle-to-vehicle communication by the use of laser and corner cube
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Robotics and Autonomous Systems
Volume 17, Issues 1-2 Abstract
April 1996 Journal Format-PDF (238 K)
Pages 81-86


0921-8890(95)00063-1

Optical two-way vehicle-to-vehicle communication by the use of laser and corner cube

Toshihiro Tsumuraa, *

a Department of Electrical Engineering, Osaka Institute of Technology, Omiya 5-16-1, Asahi Osaka 535 Japan

Available online 9 February 1999.

Abstract

This paper proposes a new two-way data communication system for vehicles using laser and corner cubes. This system is useful for data communication between vehicles on the road or between vehicles and terminals over the road; and is composed of laser transceivers and respondent devices to realize two-way communication using only one optical laser source. Two types of respondent devices are proposed. One is a respondent device consisting of laser receivers and optical modulators using corner cube prism and piezoelectricity cell, the other is a respondent device consisting of laser receivers and optical modulators using corner cube reflectors and reflector controllers. Operation of two types of modulation are confirmed by experiments. New data communication system between vehicle-to-vehicle and vehicle-to-terminal over the road are also proposed.

Author Keywords: Vehicular communication; Corner cube; Optical modulation; Laser; Two-way communication

*Corresponding author.


Robotics and Autonomous Systems Abstract
Journal Format-PDF (238 K)
Volume 17, Issues 1-2
April 1996
Pages 81-86


7 of 11 Article ListPreviousNext
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