- Perimeter   protection function, based on intelligent algorithm: line crossing, intrusion, region entrance and exit -   Te mperature exception alarm for fire prevention - Fire detection algorithm, Smoke detection algorithm. -   640 × 512 (the resolution of output image is 1920 × ...

- Perimeter   protection function, based on intelligent algorithm: line crossing, intrusion, region entrance and exit - Temperature exception alarm for fire prevention - Fire detection algorithm, Smoke detection algorithm. -   640 × 512 (the resolution of output image is 1920 × 1080) resolution 17 μm, ...