ViLDAR: a novel speed estimation system using visible light in vehicles

Name: ViLDAR: a novel speed estimation system using visible light in vehicles
Author: Abuella, H., Ekin, S., Uysal, Murat

İsim	ViLDAR: a novel speed estimation system using visible light in vehicles
Yazar	Abuella, H., Ekin, S., Uysal, Murat
Basım Tarihi:	2017
Basım Yeri	- IEEE
Konu	Speed estimation, Visible light, Police radar, Lambertian channel model, Curve fitting
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-1-5386-3019-8
Kayıt Numarası	f4a0e457-6172-4c77-8b99-415d6ea51984
Lokasyon	Electrical & Electronics Engineering
Tarih	2017
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	In this paper, we introduce Visible Light Detection and Ranging (ViLDAR): a novel speed estimation system that utilizes visible light variation during a known time difference. The use of light emitting diodes (LED) in vehicles lighting systems has become increasingly common in the automotive industry. Concurrently, monitoring drivers' speeds constitutes a critical issue for safety regulation agencies. Most of the speed monitoring systems are based on measuring the speed of vehicles using wellknown RADAR or LiDAR systems that use radio frequency or laser signals, respectively. However, these systems have certain limitations, e.g., the requirement of line-of-sight for accurate results in RADAR and LiDAR, and narrow beam-width and deficient performance in curved roads in RADAR. We present a simple as well as novel estimation method for the speed of an approaching vehicle given only the received light intensity information. Assuming a Lambertian channel model for the light wave propagation, the performance of the estimator is compared in different angle of incidences between the vehicle and the detector. The proposed method outperforms RADAR/LiDAR systems in terms of speed estimation accuracy for a wide range of incidence angles.
DOI	10.1109/SARNOF.2017.8080383

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ViLDAR: a novel speed estimation system using visible light in vehicles

Yazar Abuella, H., Ekin, S., Uysal, Murat

Basım Tarihi 2017

Basım Yeri - IEEE

Konu Speed estimation, Visible light, Police radar, Lambertian channel model, Curve fitting

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-1-5386-3019-8

Kayıt Numarası f4a0e457-6172-4c77-8b99-415d6ea51984

Lokasyon Electrical & Electronics Engineering

Tarih 2017

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin In this paper, we introduce Visible Light Detection and Ranging (ViLDAR): a novel speed estimation system that utilizes visible light variation during a known time difference. The use of light emitting diodes (LED) in vehicles lighting systems has become increasingly common in the automotive industry. Concurrently, monitoring drivers' speeds constitutes a critical issue for safety regulation agencies. Most of the speed monitoring systems are based on measuring the speed of vehicles using wellknown RADAR or LiDAR systems that use radio frequency or laser signals, respectively. However, these systems have certain limitations, e.g., the requirement of line-of-sight for accurate results in RADAR and LiDAR, and narrow beam-width and deficient performance in curved roads in RADAR. We present a simple as well as novel estimation method for the speed of an approaching vehicle given only the received light intensity information. Assuming a Lambertian channel model for the light wave propagation, the performance of the estimator is compared in different angle of incidences between the vehicle and the detector. The proposed method outperforms RADAR/LiDAR systems in terms of speed estimation accuracy for a wide range of incidence angles.

DOI 10.1109/SARNOF.2017.8080383