How short of a sound (/ms) can trigger sound detection?
I am curious about how short of a sound can trigger sound detection.
- Copy Link
- Subscribe
- Bookmark
- Report Inappropriate Content
Hi,
Different sounds need different durations to be detected due to different timbre, frequency, and loudness. Generally, crying takes about 2 seconds, cat/dog barking takes about 1 second, and glass breaking takes about 1 second to be detected by the camera. Please note that specific environmental differences (environmental noise, distance, direction, etc.) will affect the sound and thus the duration required for detection.
Best Regards
- Copy Link
- Report Inappropriate Content
Hi,
Different sounds need different durations to be detected due to different timbre, frequency, and loudness. Generally, crying takes about 2 seconds, cat/dog barking takes about 1 second, and glass breaking takes about 1 second to be detected by the camera. Please note that specific environmental differences (environmental noise, distance, direction, etc.) will affect the sound and thus the duration required for detection.
Best Regards
- Copy Link
- Report Inappropriate Content
Information
Helpful: 0
Views: 241
Replies: 1
Voters 0
No one has voted for it yet.