| 摘要 |
PROBLEM TO BE SOLVED: To regularly and optionally distribute the contents data by connecting an electronic signboard device display outputting the contents data to a server device storing the contents with a communication line. SOLUTION: The beforehand formed/edited contents data and control data are stored in the server device 200, and the server device 200 distributes the contents and control data, etc., toward the prescribed electronic signboard device 1 by a control instruction from a central control device 220. The electronic signboard device 1 display outputs the contents based on the distributed data, and requests the contents data when the additional contents data are required, and receives the required contents data from a central system 2. A grounds electronic signboard system 3 is provided with the simplified grounds server device 300 of the central system 2 set upon a large-sized store, a station yard, etc., and linking plural electronic signboard devices 1 in the grounds by a communication line 6 such as a LAN, etc. |
