Title:
SIGNAL LIGHT CONTROL METHOD, RELATED DEVICE, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/165616
Kind Code:
A1
Abstract:
A signal control method. The method comprises: obtaining historical traffic state data of an intersection by means of a database; and storing a signal light training model by means of a model library, wherein the signal light training model comprises a mapping relation between traffic state data and a control policy, the control policy indicates a lighting rule for signal lights at the intersection, and the signal light training model is used for outputting the control policy for the signal lights at the intersection on the basis of real-time traffic state data of the intersection.
Inventors:
RAO JUNFENG (CN)
HE ZHOUZHOU (CN)
LIU WANJUN (CN)
LIAO YUXI (CN)
HONG SIBAO (CN)
HE ZHOUZHOU (CN)
LIU WANJUN (CN)
LIAO YUXI (CN)
HONG SIBAO (CN)
Application Number:
PCT/CN2018/077687
Publication Date:
September 06, 2019
Filing Date:
February 28, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G08G1/08
Domestic Patent References:
| WO2013086629A1 | 2013-06-20 |
Foreign References:
| CN107705557A | 2018-02-16 | |||
| CN106846834A | 2017-06-13 | |||
| CN102110371A | 2011-06-29 | |||
| US20130013179A1 | 2013-01-10 |
Other References:
GAO, LIYING ET AL.: "Research on Urban Traffic Signal Control Methods Based on Agent", BEIJING UNIVERSITY OF TECHNOLOGY MASTER S DISSERTATION, 1 May 2008 (2008-05-01), pages 22
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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