Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/084856
Kind Code:
A1
Abstract:
According to one aspect of the present disclosure, a device comprises: a storage unit that stores probe information about a probe vehicle that travels an approach to an intersection; and an information processing unit that executes determination processing for whether there is pulsation at the approach. The determination processing includes: processing that generates time series data for a delay indicator that is a traffic indicator that is calculated from the probe information and indicates the degree of delay in vehicle traffic caused by waiting for a signal; and processing that determines whether there is pulsation on the basis of the time series data for the delay indicator.
Inventors:
YOSHIOKA TOSHIYA (JP)
Application Number:
PCT/JP2022/030552
Publication Date:
May 19, 2023
Filing Date:
August 10, 2022
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
G08G1/00; G08G1/081
Foreign References:
| JP2015212863A | 2015-11-26 | |||
| JP2000259985A | 2000-09-22 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
Download PDF:
Previous Patent: HYDRAULIC SYSTEM
Next Patent: VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL SYSTEM
Next Patent: VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL SYSTEM