DIGITAL SIGNAGE SYSTEM, GROUP MANAGEMENT SERVER, CENTER MANAGEMENT SERVER, DIGITAL SIGNAGE DISPLAY METHOD AND DIGITAL SIGNAGE PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a digital signage system capable of reducing the load of a communication line when delivering a piece of content to plural display terminals.

SOLUTION: In a digital signage system 1, when content and a schedule are input, a registration request of the content is transmitted from a group management server 3 to a center management server 2. The center management server 2 checks a master schedule and the transmitted registration request to determine whether the content should be registered in the master schedule. The determination result is transmitted to the group management server 3. The group management server 3 transmits the content which is determined to be registered to a display terminal 4 along with the schedule and the display terminal 4 displays the content.

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