Title:
撮像装置、撮像装置の制御方法、プログラムおよび撮像システム
Document Type and Number:
Japanese Patent JP7237488
Kind Code:
B2
Abstract:
To reduce false detection of an abnormality caused by driving sound of a driving unit in an imaging device having an audio unit and a driving unit.SOLUTION: A network camera 100 includes a driving unit 505 that drives a light shielding curtain 501, a detection unit 504 that detects the state of the light shielding curtain, an audio unit 170 that collects surrounding sounds, and an imaging control unit 119 that detects an abnormality on the basis of the collected sound and outputs an abnormality notification. The imaging control unit 119 determines whether to output an abnormality notification to a client device 130 on the basis of the detected state of the light shielding curtain 501.SELECTED DRAWING: Figure 1
Inventors:
Soichiro Shigeeda
Application Number:
JP2018153981A
Publication Date:
March 13, 2023
Filing Date:
August 20, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N23/661; G03B9/14; G03B17/02; G03B17/18; H04N23/55; H04N23/65
Domestic Patent References:
| JP2017220913A | ||||
| JP2004336460A | ||||
| JP2012168345A | ||||
| JP61002634U | ||||
| JP2076481A | ||||
| JP2016200741A | ||||
| JP2000221564A |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Nao Oda
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