Title:
TRAFFIC FLOW ANALYSIS DEVICE, TRAFFIC FLOW ANALYSIS METHOD, AND PROGRAM RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/187958
Kind Code:
A1
Abstract:
[Problem] To improve analysis accuracy when analyzing people and vehicles that constitute a traffic flow. [Solution] This traffic flow analysis device comprises: an acquiring means that acquires images from a camera installed in a location enabling image capture of mobile bodies subject to traffic flow analysis; a storing means that stores a plurality of types of identification methods for identifying attributes of the mobile bodies captured by the camera; a selecting means that selects an identification method suited to the trend of the mobile bodies captured by the camera from among the plurality of types of identification methods stored in the storing means; and an identifying means that identifies the captured mobile bodies in the acquired images and the attributes thereof using the identification method selected by the selecting means.
Inventors:
FUKUSHI NAOKO (JP)
CHIKU SHINTARO (JP)
YAMADA SHUEI (JP)
KUKI MASANORI (JP)
MIZUGUCHI SHUHEI (JP)
KOBAYASHI KOSEI (JP)
CHIKU SHINTARO (JP)
YAMADA SHUEI (JP)
KUKI MASANORI (JP)
MIZUGUCHI SHUHEI (JP)
KOBAYASHI KOSEI (JP)
Application Number:
PCT/JP2022/015321
Publication Date:
October 05, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G08G1/01; G08G1/04
Foreign References:
| JP2020096255A | 2020-06-18 | |||
| JP2012068965A | 2012-04-05 | |||
| JP2017130871A | 2017-07-27 | |||
| JP2012221162A | 2012-11-12 |
Attorney, Agent or Firm:
KITAJIMA Hiroshi et al. (JP)
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