Title:
RESIDENT TRAVEL CHAIN MODEL CONSTRUCTION METHOD AND RESIDENT TRAVEL CHAIN ACQUISITION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/237213
Kind Code:
A1
Abstract:
Provided are a resident travel chain model construction method and a resident travel chain acquisition method, the model construction method comprising: acquiring regional feature data according to multiple travel data sources; clustering regional sample individuals on the basis of a preset clustering algorithm and the regional feature data to obtain a cluster set of the regional sample individuals; using each cluster as one class, establishing a classification model according to a set of the classes, analyzing travel features of the individuals in each class by means of a preset machine learning classification algorithm, acquiring a feature function of each class; using the feature function of each class as a classification standard of the classification model, and establishing a traffic behavior model for each class according to the travel behavior of all individuals in each class; and further constructing a resident travel chain model.
Inventors:
ZHANG XIAOCHUN (CN)
LIN TAO (CN)
CHEN ZHENWU (CN)
LIANG CHEN (CN)
ZHOU YONG (CN)
ZHOU ZIYI (CN)
LIN TAO (CN)
CHEN ZHENWU (CN)
LIANG CHEN (CN)
ZHOU YONG (CN)
ZHOU ZIYI (CN)
Application Number:
PCT/CN2022/070992
Publication Date:
November 17, 2022
Filing Date:
January 10, 2022
Export Citation:
Assignee:
SHENZHEN URBAN TRANSP PLANNING CENTER CO LTD (CN)
International Classes:
G06K9/62
Foreign References:
| CN112949784A | 2021-06-11 | |||
| CN110866775A | 2020-03-06 | |||
| CN112381154A | 2021-02-19 | |||
| CN106384120A | 2017-02-08 | |||
| CN110390415A | 2019-10-29 | |||
| US20130100849A1 | 2013-04-25 |
Attorney, Agent or Firm:
TALENT PATENT&TRADEMARK FIRM (CN)
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