FEELING ESTIMATION SYSTEM

PROBLEM TO BE SOLVED: To provide a feeling estimation system that reduces an arithmetic load involved in feeling estimation and allows a feeling of an object person to be estimated accurately.SOLUTION: A feeling estimation system 1 includes a control part 14. The control part 14 includes a heartbeat...

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Bibliographische Detailangaben
Hauptverfasser: IWATA TOMOAKI, IWAMI HIDETO, INOUE SHINSUKE
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a feeling estimation system that reduces an arithmetic load involved in feeling estimation and allows a feeling of an object person to be estimated accurately.SOLUTION: A feeling estimation system 1 includes a control part 14. The control part 14 includes a heartbeat information acquisition part (S102) for acquiring heartbeat information, a biological information acquisition part (S114) for acquiring a plurality of pieces of biological information on an object person including heartbeat information, an environmental information acquisition part (S114) for acquiring a plurality of pieces of environmental information related to an ambient environment of the object person, a first feeling value estimation part (S112) for estimating a first feeling value K1, which is a value indexing a feeling of the object person based only on the heartbeat information, and a second feeling value estimation part (S117) for estimating a second feeling value K2, which is a value indexing the feeling of the object person, based on two or more pieces of information including the heartbeat information of the plurality of pieces of biological information and the plurality of pieces of environmental information when the first feeling value K1 deviates from a predetermined setting range (K1D-K1U).SELECTED DRAWING: Figure 2C 【課題】 気分推定に係る演算負荷が軽減され、且つ、精度よく対象者の気分を推定することが可能な気分推定システムを提供すること。【解決手段】 気分推定システム1は制御部14を備え、この制御部14は、心拍情報を取得する心拍情報取得部(S102)と、心拍情報を含む対象者の複数の生体情報を取得する生体情報取得部(S114)と、対象者の周囲環境に関する複数の環境情報を取得する環境情報取得部(S114)と、心拍情報のみに基づいて、対象者の気分を指標化した値である第一気分値K1を推定する第一気分値推定部(S112)と、第一気分値K1が予め定められた設定範囲(K1D〜K1U)から逸脱した場合に、複数の生体情報及び複数の環境情報のうち、心拍情報を含む二つ以上の情報に基づいて、対象者の気分を指標化した値である第二気分値K2を推定する第二気分値推定部(S117)と、を備える。【選択図】 図2C