JP2021033748A - 状態推定装置、状態推定プログラムおよび状態推定方法 - Google Patents
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Abstract
Description
Claims (13)
- ユーザの生体情報を得る生体情報取得部と、
所定の体調異常に係る前記生体情報の予兆データを教師データとして学習した学習済みモデルを用いて、前記ユーザの生体情報が前記所定の体調異常の予兆にあたるか否かを判定することにより予兆を検出する予兆検出部と、
を備えることを特徴とする状態推定装置。 - 請求項1に記載の状態推定装置であって、
前記所定の体調異常は、前記ユーザの運動動作に影響を及ぼす体調異常である、
ことを特徴とする状態推定装置。 - 請求項2に記載の状態推定装置であって、
前記ユーザの運動動作に影響を及ぼす体調異常は、前記ユーザが眠気を感じている状態またはてんかんの発作を起こしている状態である、
ことを特徴とする状態推定装置。 - 請求項1〜3のいずれか一項に記載の状態推定装置であって、
前記生体情報取得部は、前記生体情報として脈波の情報を取得する、
ことを特徴とする状態推定装置。 - 請求項1〜4のいずれか一項に記載の状態推定装置であって、
前記教師データを、前記ユーザの生体情報を含めて前記教師データとして作成する教師データ作成部と、
前記教師データ作成部が作成した前記教師データを前記学習済みモデルに学習させる予兆モデル作成部と、
を備えることを特徴とする状態推定装置。 - 請求項5に記載の状態推定装置であって、
前記ユーザの前記所定の体調異常の発症状態を検出する状態検出部を備え、
前記教師データ作成部は、前記状態検出部が前記発症状態を検出すると、該発症状態よりも前の所定期間の前記ユーザの前記生体情報にラベルを付した第一の情報と、前記発症状態を検出しない場合の前記所定期間の前記ユーザの前記生体情報である第二の情報と、を用いて前記教師データを作成する、
ことを特徴とする状態推定装置。 - 請求項6に記載の状態推定装置であって、
前記教師データ作成部は、前記第一の情報と、前記第二の情報と、が所定の割合となるよう前記教師データを作成する、
ことを特徴とする状態推定装置。 - 請求項6または7に記載の状態推定装置であって、
前記教師データ作成部は、前記体調異常に応じて前記所定期間を特定する、
ことを特徴とする状態推定装置。 - 請求項6〜8のいずれか一項に記載の状態推定装置であって、
前記教師データ作成部は、前記予兆検出部が検出した予兆について異議を示す入力を受け付けると、その後所定の期間内に前記状態検出部が前記発症状態を検出しない場合には、該予兆が検出された生体情報を第二の情報とする教師データを作成する、
ことを特徴とする状態推定装置。 - 請求項1〜9のいずれか一項に記載の状態推定装置であって、
所定の方法で異常を報知する報知部を備え、
前記生体情報取得部は、取得した前記生体情報が所定の範囲を逸脱すると前記報知部に報知させ、該生体情報を削除する、
ことを特徴とする状態推定装置。 - 請求項1に記載の状態推定装置であって、
前記予兆検出部は、複数の前記所定の体調異常についてそれぞれ学習した複数の学習済みモデルを用いて、複数の前記所定の体調異常の予兆を検出する、
ことを特徴とする状態推定装置。 - コンピュータに状態推定手順を実行させるプログラムであって、
前記コンピュータを、制御手段として機能させ、
前記制御手段に対して、
ユーザの生体情報を得る生体情報取得ステップと、
所定の体調異常に係る前記生体情報の予兆データを教師データとして学習した学習済みモデルを用いて、前記ユーザの生体情報が前記所定の体調異常の予兆にあたるか否かを判定することにより予兆を検出する予兆検出ステップと、
を実行させることを特徴とするプログラム。 - コンピュータに状態推定手順を実行させる状態推定方法であって、
前記コンピュータは、制御手段を備え、
前記制御手段は、
ユーザの生体情報を得る生体情報取得ステップと、
所定の体調異常に係る前記生体情報の予兆データを教師データとして学習した学習済みモデルを用いて、前記ユーザの生体情報が前記所定の体調異常の予兆にあたるか否かを判定することにより予兆を検出する予兆検出ステップと、
を実行することを特徴とする状態推定方法。
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| Application Number | Priority Date | Filing Date | Title |
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| JP2019154470A JP7328828B2 (ja) | 2019-08-27 | 2019-08-27 | 状態推定装置、状態推定プログラムおよび状態推定方法 |
| EP20190445.5A EP3785608A1 (en) | 2019-08-27 | 2020-08-11 | State extrapolation device, state extrapolation program, and state extrapolation method |
| US17/004,809 US11627918B2 (en) | 2019-08-27 | 2020-08-27 | State extrapolation device, state extrapolation program, and state extrapolation method |
| CN202010876616.0A CN112441009B (zh) | 2019-08-27 | 2020-08-27 | 状态推算装置、状态推算方法和存储介质 |
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| JP2022158251A (ja) * | 2021-04-01 | 2022-10-17 | トヨタ自動車株式会社 | 情報処理装置 |
| CN116684327A (zh) * | 2023-08-03 | 2023-09-01 | 中维建技术有限公司 | 一种基于云计算的山林地区通信网络故障监测评估方法 |
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| CN112441009A (zh) | 2021-03-05 |
| EP3785608A1 (en) | 2021-03-03 |
| CN112441009B (zh) | 2024-03-12 |
| US11627918B2 (en) | 2023-04-18 |
| JP7328828B2 (ja) | 2023-08-17 |
| US20210059615A1 (en) | 2021-03-04 |
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