DISPLAY CONTROL SYSTEM AND PROGRAM UPDATING SYSTEM

Disclosed in embodiments of the present application are a display control system and a program updating system. The display control system, for example, comprises: an upper computer; multiple signs scattered at different positions and configured to receive control from the upper computer in a wirele...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE, Jun, HAN, Dan, WANG, Huorong
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	Disclosed in embodiments of the present application are a display control system and a program updating system. The display control system, for example, comprises: an upper computer; multiple signs scattered at different positions and configured to receive control from the upper computer in a wireless manner; a switching device; and a data updating card connected to the switching device and configured to perform program updating for the multiple signs by means of the switching device. The display control system disclosed in the embodiments of the present application completes control to a large seat display screen and program playback in a wireless connection manner. La présente invention porte, selon des modes de réalisation, sur un procédé de commande d'affichage et sur un système de mise à jour de programme. Le système de commande d'affichage, par exemple, comprend : un ordinateur supérieur; de multiples signes dispersés à différentes positions et configurés afin de recevoir une commande en provenance de l