A train jolt determination system includes: a portable terminal capable of being held in a train and configured to acquire position information on the train, detect the acceleration of the train, and capture an image of the scene around the train; a storage section configured to associate the position information, acceleration information indicative of a detection result of the acceleration, and image information indicative of the scene and store the position information, the acceleration information, and the image information; and a jolt amount calculation section configured to calculate an amount of jolting of the body based on the acceleration information. In a case where the body is determined to have jolted based on the amount of jolting, position information associated with acceleration information used for the determination of jolting is supplemented with image information associated with the acceleration information, and a position where the body has jolted is estimated.
TRAIN JOLT DETERMINATION SYSTEM
2023-10-19
Patent
Electronic Resource
English
Online Contents | 2010
IuD Bahn | 2010
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