Title:
TRAFFIC LIGHT CONTROL PARAMETER UPDATE DEVICE AND UPDATE METHOD, AND RECORDING MEDIUM FOR COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/126379
Kind Code:
A1
Abstract:
A device pertaining to an embodiment of the present disclosure is a device for updating a traffic light control parameter used for local control of an intersection, and is equipped with: a collection part for collecting, over a predetermined statistical period, original data to be used for calculation of a traffic index correlated with traffic demand at the intersection; a calculation part for calculating a statistical value of the traffic index on the basis of the collected original data; and an update part for updating the standard value of the traffic light control parameter, which is stored in a traffic light controller performing the local control of the intersection, with a different standard value on the basis of the calculated statistical value.
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Inventors:
UMEHARA SHIGEKI (JP)
Application Number:
PCT/JP2017/000573
Publication Date:
July 27, 2017
Filing Date:
January 11, 2017
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
G08G1/08; G08G1/00; G08G1/07; G08G1/081
Foreign References:
| JP2012146091A | 2012-08-02 | |||
| JP2012053599A | 2012-03-15 | |||
| JP2012155553A | 2012-08-16 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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