English term
Patrol
I am translating a camera manual. I don't know the exact meaning of the word "Patrol".
Setting a Preset Patrol
Set the PTZ camera to patrol by presets (go from one preset to the next in specified order). You need to set presets first and then select some as keypoints. Up to four patrol routes (Preset Patrol 1, 2, 3 and 4) are allowed for each PTZ camera, and each patrol route can have up to eight presets (keypoints). After setting presets, follow the steps to set a preset patrol. The following takes preset patrol 1 as an example.
4 +3 | move from one preset position to another | philgoddard |
4 | surveillance | Clauwolf |
Responses
move from one preset position to another
'Patrol
An expedition to keep watch over an area, especially by guards or police walking or driving around at regular intervals.
"We were ordered to investigate on a night patrol."'
http://en.oxforddictionaries.com/definition/patrol
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