INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

• Main Authors: OKAHARA MASAYUKI, ISHII YOSHIHITO, CHO GYONAN, NGUYEN TAI DUNG, SUEFUSA MASAHIKO
• Format: Patent
• Language: English; Japanese
• Published: 09.07.2020
• Subjects: DIAGNOSIS; GYROSCOPIC INSTRUMENTS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MEDICAL OR VETERINARY SCIENCE; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SIGNALLING; SURGERY; SURVEYING; TESTING; TRAFFIC CONTROL SYSTEMS

To provide an information processing device that displays a geographical position at which a user's state is highly likely to change, based on an analysis of vital data in time series.SOLUTION: An information processing device comprises: an acquisition unit 111 that acquires vital data measured in a predetermined period in a first period, and geographical information of a point where the vital data is measured; an extraction unit 112 that calculates a set of average values and coefficient of variation of the vital data in a plurality of second periods having different start time points included in the first period, as a trend value indicating a tendency of variation of the vital data, and that detects an occurrence of an incident based on the tend value; and an aggregating unit 113 that produces a heat map based on the geographical information associated with the occurrence of the detected incident.SELECTED DRAWING: Figure 3 【課題】時系列におけるバイタルデータの解析に基づいて、ユーザの状態が変化する可能性が高い地理的位置を表示する情報処理装置を提供する。【解決手段】情報処理装置は、第１の期間において所定の周期で計測されるバイタルデータ及びバイタルデータが計測された地点の地理的情報を取得する取得部１１１と、前記第１の期間に含まれる開始時点が異なる複数の第２の期間における前記バイタルデータの平均値及び変動係数の集合を、バイタルデータの変動の傾向を示す傾向値として算出し、前記傾向値に基づいてインシデントの発生を検出する抽出部１１２と、前記検出されたインシデントの発生に関連付けられる地理的情報に基づいて、ヒートマップを作成する集約部１１３とを有する。【選択図】図３