| 摘要 |
<p>PROBLEM TO BE SOLVED: To reliably report an act from the outside without any trouble of reconfiguration or the like of hall facilities including a management computer and regardless of a hall environment.SOLUTION: In occurrence of error contents indicating "presence" of an item of external information, the occurrence is reported to a management computer 75 in the same procedure as that of door opening. A signal that becomes active in occurrence of the selection error is utilized as input to terminals other than a terminal No. 10 transmitting door open information from among nine relay switches 200 provided in a board external terminal 190. Thus, it becomes possible to perform application without remodeling the existing board external terminal 190, and it is not necessary to change neither hardware nor software in a parlor-side management control system including the management computer 75.</p> |
