The innovative 3G technology in the variable message signs

• Autorzy: Mitas A. , Świątalski P. , Ryguła A.
• Języki publikacji: EN

Abstrakty

EN

This article presents the innovative 3G technology used in the VMS (variable message signs). The 3G optics is an advanced lenticular solution that allows an effective mixing of three colours (RBG) without the effect of the colour change depending on the viewing angle. This technology is in opposition to the previously used systems with the separated light beam distribution for the red, green and blue colour. The work describes in detail the functional and technical performance of the new VMS technology and summarizes the characteristics of the parameters obtained from the previously used light beam distribution technology. An important element of the study is to present a measures of performance and efficiency associated with the power consumption, light output, light distribution, visibility, legibility, reliability and durability. Particular attention was paid to the evaluation of the VMS optical performance efficiency. In addition, in the presented work were shown examples of the installed 3G VMS, as well as examples of graphic and text messages displayed on 3G signs.

Słowa kluczowe

EN

variable message signs; LED optics; 3G signs

PL

znaki o zmiennej treści; optyka LED; znaki 3G

• Wydawca: Polskie Stowarzyszenie Telematyki Transportu
• Czasopismo: Archives of Transport System Telematics
• Rocznik: 2013
• Tom: Vol. 6, iss. 2
• Strony: 46--52
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Mitas A.

• Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland

autor

Świątalski P.

• APM Konior Piwowarczyk Konior Sp. z o.o., Barska 70, 43-300 Bielsko-Biała, Poland

autor

Ryguła A.

• APM Konior Piwowarczyk Konior Sp. z o.o., Barska 70, 43-300 Bielsko-Biała, Poland

Bibliografia

• [1] MITAS A.W.: Bezpieczeństwo Transportu w Aspekcie Technicznym i Biocybernetycznym, Silesian University of Technology-Faculty of Biomedical Engineering, Gliwice 2013.
• [2] MITAS A.W., Testen digitaler Schaltungen. Monographie. Verlag: Fakultat fur Biomedizintechnik, Schlesiche Technische Universitat, Gliwice, Marz 2012.
• [3] MITAS A.W., KONIOR W., Vehicle in motion parameter measurement pre-selection system. Polish Academy of Science. Committee of Transport Design. The Archives of Transport. Vol. XXIV, 2012, pp.43-61.
• [4] MITAS A.W., KONIOR W., KONIOR A., Niektóre aspekty skuteczności przekazu informacji w ruchu drogowym za pomocą znaków o zmiennej treści (VMS). Czasopismo „Paragraf na drodze“, 2013.
• [5] MITAS A.W., KONIOR W., KONIOR A., VMS parameters impact on safety and reliability in Road traffic management. Archives of Transport (in print). Polish Academy of Sciences. Committee of Transport.
• [6] SWARCO FUTURIT datasheets and materials
• [7] Nichia STS-DA1-0125 datasheet
• [8] Standard PN-EN 12966-1:2005+A1:2009.