INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, NOTIFICATION METHOD, AND PROGRAM

To provide an information processing device and the like capable of reducing the burden of visually checking remaining amounts of food and drink, and making appropriate notification to staff or the like according to the remaining amounts.SOLUTION: An information processing device 2 is provided, comprising: acquisition means 201 configured to acquire a captured image of a dish on a table; determination means 202 configured to determine whether or not a remaining amount of food on the dish is in a predetermined state using the image; and notification means 203 configured to identify a table ID of the table with the dish having the amount of food in the predetermined state, and make notification according to the identified table ID.SELECTED DRAWING: Figure 3 【課題】飲食物の残量の目視負担を軽減し、且つ残量に応じて従業員等に適切に通知を行うことのできる情報処理装置等を提供する。【解決手段】情報処理装置２は、テーブルの上の皿を撮影した画像を取得する取得手段２０１と、上記画像を用いて、皿が有する料理の残量が所定の状態であるか否かを判定する判定手段２０２と、料理の残量が所定の状態である皿の存在するテーブルのテーブルＩＤを特定し、特定したテーブルＩＤに基づき通知を行う通知手段２０３と、を有する。【選択図】図３