Digital I/O's and signalling other cameras

dastrix

Getting the hang of it
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Hi All,

Im setting up 4 x PTZ cameras for a warehouse. They will be high end Dahua units. As its critical to get motion based movement I want to determine if this is possible with the cameras set to 'Always record' no , motion (software) based recording.

1) Cameras connect to a 12V PIR on one of the 7 camera Digital Inputs.
2) PIR sends the Motion signal OR IR based TripWire/Beam sends a signal to the camera and it automatically PTZ's to the PIR's location (using heavy gauge cable, I would expect the PIR to be powered and within 25meters of the camera its connected to)
3) Camera in BI sends a trigger to other cameras in the area so they can PTZ into the PIR location and record alternative angles
4) Camera sends a Digital Output to notify silent Alarm

Thanks!
 
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