2.2 Installation requirements
⚫
Camera: no mandatory requirement, the recommended installation height is between 1.6-3
meters, with a depression angle is between 0-10
℃
.
⚫
Blackbody: no mandatory requirement, the recommended installation height is between 1.5-2
meters, with a depression angle of 0
℃
⚫
Distance: the distance between blackbody and camera is recommended to be 2-5M, and the
distance between detection area and camera is recommended to be 3-10m;
⚫
Width: the maximum width of the detection area is 0.4 times of the detection distance (if
necessary, it can be constrained by the guide band);
Attention:
1.
One network cable, computer and 2-3 plug-ins (for power supply) are required;
2.
The focal length of the visible camera lens needs to be adjusted to the maximum to
ensure that it is consistent with the infrared thermal camera's field of view
Refer to the Appendix for equipment components and assembly instructions.
Installation diagram
2.3 Temperature measurement and screening system instructions
2.3.1 Temperature measurement instructions
In order to ensure the accuracy of software temperature measurement, the tested personnel should
meet below requirements:
⚫
The tested personnel can wear masks, but their forehead cannot be covered. It is
recommended to take off hats, scarves, sunglasses, masks, warming stickers and other items
in advance;
⚫
When the tested person just enter the room from the outside, they need to adapt
themselves for 2-5 minutes before testing;
⚫
It should be measured 30 minutes after exercise or eating hot food, and the forehead should
be kept dry, and it shouldn’t be covered by the hair.
