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Published 20 hours ago • verified publisher icon 667bdrm

Trigger alarm event?

Open reverieline opened this issue 5 years ago • 1 comments

Is there an API for triggering alarm events? My NVR doesn't have digital I/O ports, so it would be very useful to be able to trigger alarm programmaticaly.

reverieline avatar Apr 19 '19 10:04 reverieline

I have not found these during my protocol analysis. Maybe you could hack it by simulating resistive camera connection on free cctv port, and cut off the wire - that could trigger signal lost event. But I didn't tested it since I specially buying all devices with alarm inputs, be careful! Second way is try to find unused GPIO ports on chip and try to configure it from shell.

667bdrm avatar Apr 19 '19 14:04 667bdrm