Safety protection auxiliary device for elevator door

The utility model discloses an elevator door safety protection auxiliary device, and relates to the technical field of elevator safety monitoring, in particular to an elevator door safety protection auxiliary device. The device is a safety protection system dominated by a 24G Doppler radar system, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG LONG, KONG DELONG, YANG ZHENGYI, GUO KEMING, LIU JIANBING, ZHANG DAWEI, WANG SHUMIN, E DESHENG, SHANG PENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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