We have developed a field prototype of a laser-based non-intrusive detection system for real-time measurement of delineations of moving vehicles for highway testing, based on our previous research on the laboratory prototype of the system. The primary goal of this project is to develop a roadway detection system that can be used to gather reliable travel time data non-intrusively. The system uses a laser line that is projected onto the ground as a probe. The reflected light is collected and focused into a photodiode array by an optical system. Vehicle presence is detected based on the absence of reflected laser light. By placing two identical laser/sensor pairs at a known distance apart, the speed of both the front and rear of a vehicle is ...
This paper describes a system for detecting and estimating the properties of multiple travel lanes i...
The recent progress in the application of sensing technologies has encouraged the development of new...
In this research, a novel system for monitoring an intersection using a network of single-row laser ...
A new version of a field-deployable real-time laser-based detection system has been developed using ...
A real-time laser-based nonintrusive detection system has been developed for the measurement of true...
A field prototype of a laser-based non-intrusive vehicle detection system has been developed for mea...
A field prototype of a laser-based non-intrusive vehicle detection system has been developed for the...
Over the past year we have researched the development of a network-based real-time laser-based nonin...
741702912PDFTech Reporthttp://bibpurl.oclc.org/web/43679TR-IEL-2003-10365A0121 A01CaliforniaCaliforn...
As indispensable components of intelligent transportation systems, traffic detection and surveillanc...
Light Detection and Ranging (LiDAR) is a technique that can change the way automated systems interac...
Motivated by the purpose of safe driving in populated environment, we developed a system of detectin...
At the Technical University of Darmstadt, a study was performed, to find out, if the additional ligh...
At the Technical University of Darmstadt, a study was performed, to find out, if the additional ligh...
The assessment of road condition periodically is essential to enable road authorities to provide cos...
This paper describes a system for detecting and estimating the properties of multiple travel lanes i...
The recent progress in the application of sensing technologies has encouraged the development of new...
In this research, a novel system for monitoring an intersection using a network of single-row laser ...
A new version of a field-deployable real-time laser-based detection system has been developed using ...
A real-time laser-based nonintrusive detection system has been developed for the measurement of true...
A field prototype of a laser-based non-intrusive vehicle detection system has been developed for mea...
A field prototype of a laser-based non-intrusive vehicle detection system has been developed for the...
Over the past year we have researched the development of a network-based real-time laser-based nonin...
741702912PDFTech Reporthttp://bibpurl.oclc.org/web/43679TR-IEL-2003-10365A0121 A01CaliforniaCaliforn...
As indispensable components of intelligent transportation systems, traffic detection and surveillanc...
Light Detection and Ranging (LiDAR) is a technique that can change the way automated systems interac...
Motivated by the purpose of safe driving in populated environment, we developed a system of detectin...
At the Technical University of Darmstadt, a study was performed, to find out, if the additional ligh...
At the Technical University of Darmstadt, a study was performed, to find out, if the additional ligh...
The assessment of road condition periodically is essential to enable road authorities to provide cos...
This paper describes a system for detecting and estimating the properties of multiple travel lanes i...
The recent progress in the application of sensing technologies has encouraged the development of new...
In this research, a novel system for monitoring an intersection using a network of single-row laser ...