| Autor: |
Abdessamad El Krine, Maxime Redondin, Joffrey Girard, Christophe Heinkele, Aude Stresser, Valérie Muzet |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Vehicles, Vol 5, Iss 1, Pp 286-305 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2624-8921 |
| DOI: |
10.3390/vehicles5010016 |
| Popis: |
The forthcoming arrival of automated vehicles (AV) on the roads requires the re-evaluation or even adaptation of existing infrastructures as they are currently designed on the basis of human perception. Indeed, advanced driver-assistance systems (ADAS) do not necessarily have the same needs as drivers to detect road markings. One of the main challenges related to AV is the optimisation of the vehicle–infrastructure pair in order to guarantee the safety of all users. In this context, we compared the performance of a vehicle equipped with an ADAS machine-vision system with a dynamic retroreflectometer during the daytime on a road section. Our results questioned the reliability of the literature thresholds of the luminance contrast ratio on a dry road under sunny conditions. Despite the presence of old and worn road markings, the ADAS camera was able to detect the edge lines in more than 90% of the cases. The non-detections were not related to the poor condition of the markings but to the environmental conditions or the complexity of the infrastructure. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
