Title:
PASSENGER RECOGNITION METHOD, PASSENGER RECOGNITION APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/027748
Kind Code:
A1
Abstract:
A public transport passenger recognition method, comprising: on the basis of a first passenger travel data source and a second passenger travel data source, respectively acquiring a first travel trajectory that comprises a plurality of first logical travels, and a second travel trajectory that comprises a plurality of second logical travels (S202); matching each first logical travel with each second logical travel, so as to classify the first logical travels, which match the second logical travels, into a matching logical travel set (S204); acquiring an overlapping travel time period of a travel time period of each first logical travel in the matching logical travel set and a travel time period of each second logical travel, so as to obtain an overlap duration corresponding to each overlapping travel time period (S206); performing attenuation processing on each overlap duration to obtain each overlap duration which is subjected to the attenuation processing (S208); calculating the trajectory similarities between the first travel trajectories and the second travel trajectories according to the overlap durations which are subjected to the attenuation processing (S210); and recognizing a first passenger and a second passenger according to the trajectory similarities (S212). Further provided is a public transport passenger recognition apparatus. The accuracy of recognizing the same passenger under different data sources is improved.
Inventors:
ZHAO JUANJUAN (CN)
ZHANG LIUTAO (CN)
XU CHENGZHONG (CN)
YE KEJIANG (CN)
ZHANG LIUTAO (CN)
XU CHENGZHONG (CN)
YE KEJIANG (CN)
Application Number:
PCT/CN2020/111433
Publication Date:
February 10, 2022
Filing Date:
August 26, 2020
Export Citation:
Assignee:
SHENZHEN INST OF ADV TECH CAS (CN)
International Classes:
G06F16/29
Domestic Patent References:
| WO2019194760A1 | 2019-10-10 |
Foreign References:
| CN110134865A | 2019-08-16 | |||
| CN106875679A | 2017-06-20 | |||
| CN106445948A | 2017-02-22 | |||
| CN106874432A | 2017-06-20 |
Attorney, Agent or Firm:
MING&YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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