Novel crossing countdown signal light

The utility model discloses a novel crossing countdown signal light, and relates to the field of traffic signal lights. A countdown display device is arranged at one side of a signal light device; a plurality of signal lights in the signal light device correspond to a plurality of countdown displays...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN XIUFENG, ZHANG LIXIA, SUI XUEZHI, CAO JINGJING, DING YUJUAN, PAN FUQUAN, LI MIN, WANG FENGYUAN, SONG HUI, LIU TAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PHYSICS SIGNALLING TRAFFIC CONTROL SYSTEMS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!