Title:
MOBILE BODY MOVEMENT PREDICTION SYSTEM AND MOBILE BODY MOVEMENT PREDICTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/235296
Kind Code:
A1
Abstract:
This mobile body movement prediction system has a processor and a storage device. The storage device holds: traffic line information that includes position information at times of a mobile body; map information that includes information about positions of a plurality of checkpoints at which the mobile body can perform passage and/or retention in a space where the mobile body can make movement; and state information that indicates a state related to movement of mobile body. The processor trains a movement model for predicting a movement destination of the mobile body on the basis of the traffic line information, the map information, and the state of the mobile body, and generates a virtual traffic line of the mobile body on the basis of an initial condition of the mobile body and the movement model.
Inventors:
KITANO YU (JP)
Application Number:
PCT/JP2021/018093
Publication Date:
November 25, 2021
Filing Date:
May 12, 2021
Export Citation:
Assignee:
HITACHI INFORMATION & TELECOMMUNICATION ENG LTD (JP)
International Classes:
G06Q10/04; G06Q30/02
Foreign References:
| JP2011118777A | 2011-06-16 | |||
| JP2012103902A | 2012-05-31 |
Other References:
KITANO YU; ASAHARA AKINORI: "Pedestrian Flow Simulation Based on OD Network Analysis. Multimedia, Distributed, Cooperative, and Mobile (DICOMO 2019)", IPSJ SYMPOSIUM SERIES: MULTIMEDIA, DISTRIBUTED, COOPERATIVE, AND MOBILE SYMPOSIUM, vol. 2019, no. 1, 3 July 2019 (2019-07-03), pages 1457 - 1462, XP009532008, ISSN: 1882-0840
Attorney, Agent or Firm:
TOU-OU PATENT FIRM (JP)
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