Universal Traffic Management Society of Japan
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Infrared Beacon
Overview
Technical Feature
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Infrared beacons are the key infrastructure for the Universal Traffic Management systems (UTMS). They perform two-way communication with travelling vehicles based on highly directional infrared communication technology and have a vehicle detecting capability to provide more accurate traffic information.

Overview

Perfect for vehicle-roadside communication for narrow road (With infrared ray which eliminates signal interference even on multi-lane roads)
High-speed and large volume data transmission
Can detect vehicles traveling at 0-120km/h
Compact size, easy to install and operate
No license required under the Radio Law
Low installation cost
Two-way interactive Communication


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<Installation Plan> as of end of FY 2005
•Number of units installed : approx. 48,000
 

©2007 Universal Traffic Management Society of Japan (Since 1993)