1. When installing surveillance cameras, it is essential to meet the field of view requirements for your surveillance objectives. For indoor installations, the cameras should be positioned no lower than 2.5 meters above the ground, while for outdoor installations, the minimum height should be 3.5 meters.
2. Surveillance cameras, along with their associated components like lenses, camera housings, mounts, and wipers, need to be securely installed. They should operate flexibly and be resistant to tampering. Furthermore, the installation should blend seamlessly with the surrounding environment.
3. In locations with strong electromagnetic interference, the installation of surveillance cameras should be isolated from the ground.
4. Signal and power lines should be routed separately, with any exposed sections protected using conduits. These installations should not hinder the pan-tilt mechanism's movement.
5. When placing surveillance cameras inside an elevator cabin, they should be mounted above the cabin's doors, either on the left or right side. This placement should effectively capture the facial features of passengers within the elevator cabin.
2. Surveillance cameras, along with their associated components like lenses, camera housings, mounts, and wipers, need to be securely installed. They should operate flexibly and be resistant to tampering. Furthermore, the installation should blend seamlessly with the surrounding environment.
3. In locations with strong electromagnetic interference, the installation of surveillance cameras should be isolated from the ground.
4. Signal and power lines should be routed separately, with any exposed sections protected using conduits. These installations should not hinder the pan-tilt mechanism's movement.
5. When placing surveillance cameras inside an elevator cabin, they should be mounted above the cabin's doors, either on the left or right side. This placement should effectively capture the facial features of passengers within the elevator cabin.
