Photovoltaic power generation advertisement handle based on cholesterol liquid crystal display screen

The utility model relates to a photovoltaic power generation advertisement handle based on a cholesterol liquid crystal display screen, which is used for being installed on a cross rod in public transportation. The relay end is located in the compartment, wirelessly connected with the cloud server a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHOU HUI, XIAO HONGZI, HUANG XIAOYANG, XIE JIALING, FU DONGLIANG, SHI FENMEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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