Title:
BUS SAFETY MONITORING METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/057393
Kind Code:
A1
Abstract:
A bus safety monitoring method, apparatus (100), and device (200), and a storage medium, comprising the following steps: capturing a real-time picture inside a bus by means of a camera (S1); encoding the video data in the real-time picture, and transmitting same to a safety monitoring system of a server (S2); the safety monitoring system performs feature extraction on the video data by means of a convolutional neural network (S3); the safety monitoring system matches the extracted features with abnormal behaviour features learnt by a trained model and obtains a feature pairing result (S4). The present bus safety monitoring method can detect and process abnormal behaviour to ensure passenger safety in the bus during travel, serving as a warning function against some criminal behaviour and being conducive to the peace and development of society.
Inventors:
ZHAI YIKUI (CN)
DENG WENBO (CN)
KE QIRUI (CN)
ZHANG QIUREN (CN)
GAN JUNYING (CN)
DENG WENBO (CN)
KE QIRUI (CN)
ZHANG QIUREN (CN)
GAN JUNYING (CN)
Application Number:
PCT/CN2020/112527
Publication Date:
April 01, 2021
Filing Date:
August 31, 2020
Export Citation:
Assignee:
UNIV WUYI (CN)
International Classes:
G08B13/196; H04N7/18
Foreign References:
| CN110853272A | 2020-02-28 | |||
| CN109376634A | 2019-02-22 | |||
| CN107145819A | 2017-09-08 | |||
| CN108073886A | 2018-05-25 | |||
| US20160140424A1 | 2016-05-19 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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