Title:
STATION-ARRIVAL REMINDING METHOD AND APPARATUS, AND TERMINAL, STORAGE MEDIUM AND PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/071768
Kind Code:
A1
Abstract:
A station-arrival reminding method and apparatus, and a terminal, a storage medium and a program product, which belong to the technical field of terminals. The method comprises: acquiring environmental sound data within a target time period and inertial sensor data within the target time period (201); performing feature extraction on the environmental sound data on the basis of a time sequence of the environmental sound data, so as to obtain a global sound feature (202); performing feature extraction on the inertial sensor data on the basis of a time sequence of the inertial sensor data, so as to obtain a global inertial sensor feature (203); performing fusion processing on the global sound feature and the global inertial sensor feature on the basis of a self-attention mechanism, so as to obtain a fused feature (204); acquiring transport operation information on the basis of the fused feature (205); and executing station-arrival reminding on the basis of the transport operation information (206). By means of the solution, the accuracy of station-arrival reminding is improved.
Inventors:
LIU WENLONG (CN)
Application Number:
PCT/CN2022/124453
Publication Date:
May 04, 2023
Filing Date:
October 10, 2022
Export Citation:
Assignee:
SHANGHAI JINSHENG COMMUNICATIONS TECH CO LTD (CN)
International Classes:
G08G1/123; G01C21/16; G06N3/02; G08B21/24; H04M1/72457
Foreign References:
| CN113984078A | 2022-01-28 | |||
| CN111402617A | 2020-07-10 | |||
| CN112556692A | 2021-03-26 | |||
| CN102770892A | 2012-11-07 | |||
| CN110718089A | 2020-01-21 | |||
| US20170059329A1 | 2017-03-02 | |||
| CN111009261A | 2020-04-14 | |||
| CN111353467A | 2020-06-30 | |||
| CN113380043A | 2021-09-10 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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