A portable management system for multimedia displays mounted on the shopping trolleys comprising a portable charging station preferably with wheels, further comprising a charger, a data transmission router, preferably GSM modem, which plugged into the mains socket and connected to the portable multimedia display via a portable charging strip, charges the batteries of the multimedia display and transmits data and multimedia content to said multimedia display.
PORTABLE MANAGEMENT SYSTEM FOR MULTIMEDIA DISPLAYS
TRAGBARES MANAGEMENTSYSTEM FÜR MULTIMEDIA-ANZEIGEN
SYSTÈME DE GESTION PORTABLE POUR AFFICHAGES MULTIMÉDIA
2017-06-14
Patent
Elektronische Ressource
Englisch
IPC: | G09F DISPLAYING , Anzeigewesen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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