PROBLEM TO BE SOLVED: To provide staff assignment for medical workers capable of appropriately accommodating to calls.SOLUTION: A nurse call system records, in a storage unit 16 as call history information, a time from when a call operation part 3 is operated, via a notification by a notification part 14, till a restoration operation part 6 of a restoration device 5 provided near a nurse call slave machine 1 is operated and calculates a score representing an overlap degree on the basis of at least one or more of the number of overlapping calls for each time zone, the number of calls having overlapped, and times when calls are overlapped, and presents them to a presentation unit 17. Consequently, the number of medical workers to be assigned to a same time zone on and after the following day is set according to the score representing the overlap degree. Namely, few medical workers are set to a time zone where the number of calls are many, but the score representing the overlap degree is low, and many medical workers are set to a time zone where the number of calls are few, but the score representing the overlap degree is high.COPYRIGHT: (C)2014,JPO&INPIT【課題】呼び出しに適切に対応できるような医療従事者の人員配置を実現することを目的とする。【解決手段】呼出操作部3が操作されて、報知部14が報知を行なってから、呼び出しを行ったナースコール子機1の近傍に設置された復旧装置5の復旧操作部6が操作されるまでの時刻を呼出履歴情報として記憶部16に記録し、各時間帯で呼び出しが重複している数、呼び出しが重複した回数、および、呼び出しが重複している時間の少なくとも一つ以上に基づいて重複の度合いを示すスコアを算出して提示部17に提示するので、重複の度合いを示すスコアに応じて翌日以降の同一の時間帯に配置すべき医療従事者の人数が設定され、呼び出しの数が多くても重複の度合いを示すスコアが低い時間帯については医療従事者の人数が少なく設定され、呼び出しの数が少なくても重複の度合いを示すスコアが高い時間帯については医療従事者の人数が多く設定される。【選択図】図1
