WG SXL Standardization 2024-04-23

[emiltin]

Participants

Toni Saviahde
Matti Korvenmaa
Marius Razvan Plugaru
David Otterdahl
Emil Tin

Review

Presented exiting work of the working group.

Dynamic content

Sometimes handled by the supervisor (but this includes lag).
Another use-case is CO2 levels.

Fonts

Would be helpful to choose fonts. Perhaps fetching from an external source?
Either a font stored in the device, or send images.
Typically the same font is used for all messages, but once in a while, there might be new requirements for what font to use, perhaps a new symbol is added.
Ability to select white or yellow text (Italy).

Diming

Often based on ambient light sensors, typically one one each side.
Would be useful to be able to adjust the curve for dimming.

Carousel text

Text area that periodically change content, e.g. samt content in Swedish and Finish.

Predefined views

Should be possible to predefine layout and content together, so it's very easy to change everything to a known state.

Linked displays

Sometimes several displays must show the same content, Often a master-slave setup.

Timeouts

Often you're not allowed to change directly from one content to another, there needs to be a period of dark before the new content is shown.

Aligning symbols and warnings

If we would align symbols and warnings in the Nordics, it could cut costs, but it's not something that RSMP Nordic can directly affect, since it's handled by national regulators.
It's relevant for us to know what is regulated by national laws, e.g colors, fonts, symbol, etc.