Title:
PERSON FLOW PREDICTION SYSTEM, PERSON FLOW PREDICTION METHOD, AND PROGRAM RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/192190
Kind Code:
A1
Abstract:
In order to improve prediction accuracy even when a state changes over time, a prediction device for predicting the flow of persons in an exhibition area in which a plurality of exhibition articles are exhibited is provided with an acquisition unit 61 and a prediction unit 62. The acquisition unit 61 acquires attribute data pertaining to the plurality of exhibits and the number of visitors to each of the plurality of exhibits during a first period in the display area in which the plurality of exhibition articles are exhibited. Exhibit data for the first period is acquired. The prediction unit 62 predicts a future flow of persons to the plurality of exhibits by inputting the attribute data and number of visitors acquired by the acquisition unit 61 to a prediction model that has been generated using attribute data for a second period that is a period previous to the first period, graph time-series data pertaining to a change over time in a movement pattern for each of the plurality of visitors to the plurality of exhibits during the second period, the number of visitors to the exhibits, and the number of visitors to each of the plurality of exhibits.
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Inventors:
TOGAWA RYOSUKE (JP)
Application Number:
PCT/JP2020/013887
Publication Date:
September 30, 2021
Filing Date:
March 27, 2020
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06Q30/02
Domestic Patent References:
| WO2018003203A1 | 2018-01-04 |
Foreign References:
| JP2020009124A | 2020-01-16 |
Other References:
IMAI, TAKEAKI ET AL.: "Parameter estimation Techniques for human flow simulation", THE 9TH FORUM ON DATA ENGINEERING AND INFORMATION MANAGEMENT, 6 March 2017 (2017-03-06), pages 1 - 7
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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