Category Archives: Graphical components

Road sign “Objects, obstacles or parts (fallen) on the road”

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The new symbol to be used for the danger warning sign of „Objects, obstacles, or parts falling/fallen on the carriageway or road)“ provides the required visual clues to be learned, recognised and acted upon, while it remains clearly visible and distinguishable from other signs even at small scale depiction. Continue ReadingRoad sign “Objects, obstacles or parts (fallen) on the road”→

Depiction on LED-VMS: Test-Report.

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This report provides ways to improve road signs on VMS: By using filled forms instead of outline contours; manipulation of the strokewidth of road sign borders for more space for symbols within; use of anti-aliasing and careful luminance control.Visual clarity of symbols depends on the distance between active (lit) LEDs. Continue ReadingDepiction on LED-VMS: Test-Report.→

Road Signs: The Contrast Edge

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The contrast edge on road signs is not used in all countries. Since it improves visibility and discrimination of road signs, and due to its relevance for a coherent advancement of the sign system, the contrast edge is recommended for general adoption. Continue ReadingRoad Signs: The Contrast Edge→

Electric (Vehicle) Charging Station – Symbol Proposal

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Compilation of examples in use and proposed Tern Symbol

Proposing a symbol to stand for “Electric (Vehicle) Charging Station” to be used internationally on road signs and other signage. Multiple criteria fulfilled safeguard an enhanced performance of the symbol to support the sensorial and cognitive requirements of drivers in today’s demanding road environment. Continue ReadingElectric (Vehicle) Charging Station – Symbol Proposal→

Road signs: Definition of technical terms for graphical components

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Traffic signs: Definition of technical terms for graphical components

Interdisciplinary teams, together with Designers, are starting to collaborate in traffic sign design. In support of a common jargon, technical terms for graphical components of traffic signs are introduced. Continue ReadingRoad signs: Definition of technical terms for graphical components→