TY  - JOUR
PY  - 2011//
TI  - Smart Roadside System for Driver Assistance and Safety Warnings: Framework and Applications
JO  - Sensors (Basel)
A1  - Jang, Jeong Ah
A1  - Kim, Hyun Suk
A1  - Cho, Han Byeog
SP  - 7420
EP  - 7436
VL  - 11
IS  - 8
N2  - The use of newly emerging sensor technologies in traditional roadway systems can provide real-time traffic services to drivers through Telematics and Intelligent Transport Systems (ITSs). This paper introduces a smart roadside system that utilizes various sensors for driver assistance and traffic safety warnings. This paper shows two road application models for a smart roadside system and sensors: a red-light violation warning system for signalized intersections, and a speed advisory system for highways. Evaluation results for the two services are then shown using a micro-simulation method. In the given real-time applications for drivers, the framework and certain algorithms produce a very efficient solution with respect to the roadway type features and sensor type use.<p />  <p>Language: en</p>
LA  - en
SN  - 1424-8220
UR  - http://dx.doi.org/10.3390/s110807420
ID  - ref1
ER  -