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Wann grünt die kluge Ampel? - 28.06.2011
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Wann grünt die kluge Ampel? - 28.06.2011
Eine handelsübliche Verkehrsampel hat normalerweise einen simplen, festen Rhythmus, in dem sie auf Rot oder Grün schaltet. Nicht so die schlaue Anforderungsampel: Sie ergrünt nur, wenn wirklich jemand wartet. Aber woher weiß sie das?
Video Length: 118
Date Found: June 29, 2011
Date Produced:
View Count: 0
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