Title:
SYSTEMS AND METHODS FOR TRAFFIC LIGHT TIMING
Document Type and Number:
WIPO Patent Application WO/2019/028656
Kind Code:
A1
Abstract:
The present disclosure relates to systems and methods for processing GPS information associated with a plurality of vehicles. The system may perform the methods to obtain GPS information associated with the plurality of vehicles; determine driving track information of the plurality of vehicles based on the GPS information, wherein the driving track information comprises time point information, coordinate information, and speed information of each individual vehicle in the plurality of vehicles; determine a reference point of a traffic-regulated section based on the driving track information; and determine a length of a queue for the traffic-regulated section based on the reference point and the driving track information.
Inventors:
JIANG SHUAI (CN)
LIU BINGBING (CN)
HONG XIANG (CN)
LIU BINGBING (CN)
HONG XIANG (CN)
Application Number:
PCT/CN2017/096377
Publication Date:
February 14, 2019
Filing Date:
August 08, 2017
Export Citation:
Assignee:
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (CN)
International Classes:
G08G1/01
Foreign References:
| CN105023428A | 2015-11-04 | |||
| CA2844536A1 | 2013-02-07 | |||
| JPH1026534A | 1998-01-27 |
Other References:
See also references of EP 3652718A4
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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