Informationssammelsystem und Informationssammelverfahren

Details

Veröffentlichungs-Nr.

EP4741254

Anmeldetag

12. März 2020

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

B61L27/57(UNIV SAGA et al.)

Abstract

An information processing unit (120), comprising a storage device (202) and a control device (201) configured to execute a program stored in the storage device (150, 202), wherein the information processing unit (120) configured to collect information of a mobile terminal (101) when the mobile terminal (101) is in a train (160) being operated, the mobile terminal (101) having a plurality of sensors (103, 104) configured to acquire information of acceleration of the mobile terminal (101) and information of location of the mobile terminal (101), and the information of the mobile terminal (101) including the information of acceleration of the mobile terminal (101) and the information of location of the mobile terminal (101), and the information processing unit (120) configured to process information of the level of ride quality on a plurality of running sections of a railway track according to the collected information on a plurality of the trains (160) so that the information processing unit (120) can extract information of a running section, of the plurality of running sections, on which the level of ride quality of the plurality of trains (160) has deteriorated.

Anmelder

Firma

Hitachi, Ltd.

Land

🇯🇵 Japan