Скачать или смотреть Occlusion by display blanking on Android tablet

The app/service blanks the screen system paced every 3s for 1.5s. That's occlusion. To stop use the volume buttons.

Tested task: Set an alarm.

Occlusion is a widespread standard procedure when assessing in-vehicle tasks.

The occlusion app is available in the Playstore: https://play.google.com/store/apps/de...
The source code and further information can be found at: http://www.lfe.mw.tum.de/android-occl...

The app can also be controlled via network (e.g. telnet): An example video how to configure a smartphone telnet client to do this can be seen    • Configure a telnet client to control displ...  

The app is valuable, if you search for showstoppers in your application, which should later be tested in a driver distraction laboratory.