To improve estimation accuracy of a sleeping time in which a crew member can sleep while an own vehicle is traveled along a scheduled course.SOLUTION: A sleep proposal method includes: acquiring sleep history information of a crew member of the other vehicle at a spot on a scheduled course along which an own vehicle is to be traveled (S20); calculating sleep adaptability indicating a degree for an environment at the spot on the scheduled course to be suitable for sleep for each of the spots on scheduled courses (S22); estimating a sleeping time in which a screw member of the own vehicle can sleep while the own vehicle is traveled along the scheduled course, on the basis of the sleep adaptability (S23); and proposing the estimated sleeping time to the crew member of the own vehicle (S24).SELECTED DRAWING: Figure 8
【課題】自車両が予定経路を走行する間に乗員が就寝できる就寝時間の推定精度を向上する。【解決手段】睡眠提案方法では、自車両がこれから走行する予定経路上の地点における他車両の乗員の睡眠履歴情報を取得し(S20)、睡眠履歴情報に基づいて、予定経路上の地点の環境が睡眠に向いている度合い示す睡眠適合度を、各予定経路上の各地点について算出し(S22)、睡眠適合度に基づいて、自車両が予定経路上を走行する間に自車両の乗員が就寝できる就寝時間を推定し(S23)、推定した就寝時間を自車両の乗員に提案する(S24)。【選択図】図8
SLEEP PROPOSAL METHOD AND SLEEP PROPOSAL DEVICE
睡眠提案方法及び睡眠提案装置
2020-05-21
Patent
Electronic Resource
Japanese