Electronic protector and traffic obstacle early warning system

The utility model discloses an electronic protector and a traffic obstacle early warning system. An electronic protector is arranged on a vehicle and at a traffic barrier; through sending and receiving obstacle signals of the 433M wireless communication modules between the electronic protectors, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG ZHIJUN, DUAN LINGFENG, LI YUCHAO, HAN WENLI, QIAO PENG, NING SHANYOU, WANG ZHANQUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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