Abstract
Bu çalışmada, trafik
sinyalizasyonunda kullanılması düşünülen ultrasonik sensör gerçekleştirilmesi
sunulmuştur. Ultrasonik sensör devresinde 40 kHz frekans kullanılarak 3 farklı
boyuta sahip araçlar tespit edilmeye çalışılmıştır. Çalışmada kullanmak için yaklaşık
144 cm2, 300 cm2, 450 cm2’lik araç boyutları
tercih edilmiştir. Araçlar ultrasonik sensöre 90 derece açı ile 30 cm, 60 cm ve
90 cm mesafelerle yerleştirilmiştir. Ayrıca ölçümler, ultrasonik sensör belli
açılarla hareket ettirilerek sensörün açılardan etkilenip etkilenmeyeceği de
tespit edilmeye çalışılmıştır. Araçların boyutları ve mesafeler dikkate
alındığında osiloskopta görülen 2V ve üstü gerilim değerlerinde araçların
tespit edildiği gözlemlenmiştir.
Keywords
References
- [1] S. Chiu, Adaptive traffic signal control using fuzzy logic, (Proceedings of the Intelligent Vehicles`92 Symposium, Detroit, MI, USA, 1992), pp. 98-107.
- [2] G. Song, C. Olmi, H. Gu, Smart Materials and Structures, 16 (2) (2007) 462-468.
- [3] P. McGowen, M. Sanderson, Accuracy of pneumatic road tube counters, (Proceedings of the 2011 Western District Annual Meeting, Anchorage, AK, USA, 2011), pp 4-15.
- [4] W. Balid, H. Tafish, H. H. Refai, IEEE Transactions on Intelligent Transportation Systems, 19 (6) (2017) 1784-1794.
- [5] L.E.Y. Mimbela, L.A. Klein, Summary of vehicle detection and surveillance technologies used in intelligent transportation systems, (Southwest Technology Development Institute at New Mexico State University, USA, 2000), pp 25-135.
- [6] N. Industries, http://novax.com/company/index.html.
- [7] D. Schrank and T. Lomax, 2009 urban mobility report, (Texas transportation institute, Texas A&M University, College Station, Texas, 2009), pp. 21-35
Abstract
In this study, an ultrasonic
sensor which is thought to be used in traffic signaling is presented. In the
ultrasonic sensor circuit, vehicles which have 3 different dimensions have been
tried to be detected by using 40 kHz frequency. Vehicle dimensions of about 144
cm2, 300 cm2 and 450 cm2 have been used in the
study. The vehicles have been placed at an angle of 90 degrees to the
ultrasonic sensor at a distances of 30 cm, 60 cm and 90 cm. In addition, the
measurements have been tried to determine whether the sensor will be affected
by moving the ultrasonic sensor at certain angles. When the dimensions and
distances of the vehicles are taken into consideration, it is observed that the
voltage values of 2V and more have been seen on the oscilloscope.
Keywords
References
- [1] S. Chiu, Adaptive traffic signal control using fuzzy logic, (Proceedings of the Intelligent Vehicles`92 Symposium, Detroit, MI, USA, 1992), pp. 98-107.
- [2] G. Song, C. Olmi, H. Gu, Smart Materials and Structures, 16 (2) (2007) 462-468.
- [3] P. McGowen, M. Sanderson, Accuracy of pneumatic road tube counters, (Proceedings of the 2011 Western District Annual Meeting, Anchorage, AK, USA, 2011), pp 4-15.
- [4] W. Balid, H. Tafish, H. H. Refai, IEEE Transactions on Intelligent Transportation Systems, 19 (6) (2017) 1784-1794.
- [5] L.E.Y. Mimbela, L.A. Klein, Summary of vehicle detection and surveillance technologies used in intelligent transportation systems, (Southwest Technology Development Institute at New Mexico State University, USA, 2000), pp 25-135.
- [6] N. Industries, http://novax.com/company/index.html.
- [7] D. Schrank and T. Lomax, 2009 urban mobility report, (Texas transportation institute, Texas A&M University, College Station, Texas, 2009), pp. 21-35
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Engineering |
| Journal Section | Research Article |
| Authors | |
| Publication Date | December 30, 2019 |
| Submission Date | November 3, 2019 |
| Acceptance Date | December 19, 2019 |
| Published in Issue | Year 2019 |
Aksaray J. Sci. Eng. | e-ISSN: 2587-1277 | Period: Biannually | Founded: 2017 | Publisher: Aksaray University | https://asujse.aksaray.edu.tr
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