Title:
SYSTEMS AND METHODS FOR VIDEO SURVEILLANCE
Document Type and Number:
WIPO Patent Application WO/2022/222319
Kind Code:
A1
Abstract:
The present disclosure relates to systems (100) and methods for video surveillance. The systems (100) may obtain an initial time period (920) corresponding to at least part of a time period during which at least one target image frame is captured by the monitoring equipment (130) based on at least one parameter of a monitoring equipment (130). The systems (100) may obtain a warning scheme associated with the initial time period (520, 930). The warning scheme may include controlling an operation of a light associated with the monitoring equipment (130) within at least one candidate time period in the initial time period (950) and processing the at least one target image frame (960).
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Inventors:
WANG JIANMIAO (CN)
ZHU FEIYUE (CN)
SUN LIANG (CN)
CHEN JINTAO (CN)
CHEN YUAN (CN)
WANG WENTAO (CN)
ZHU FEIYUE (CN)
SUN LIANG (CN)
CHEN JINTAO (CN)
CHEN YUAN (CN)
WANG WENTAO (CN)
Application Number:
PCT/CN2021/112146
Publication Date:
October 27, 2022
Filing Date:
August 11, 2021
Export Citation:
Assignee:
ZHEJIANG DAHUA TECHNOLOGY CO (CN)
International Classes:
G08B5/38; G08B13/196; G08B15/00; H04N5/225; H04N5/235
Foreign References:
| CN112672009A | 2021-04-16 | |||
| CN112351184A | 2021-02-09 | |||
| CN111818271A | 2020-10-23 | |||
| CN111818272A | 2020-10-23 | |||
| CN111355864A | 2020-06-30 | |||
| US20150207975A1 | 2015-07-23 | |||
| JP2017143404A | 2017-08-17 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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