User's Manual

27
Figure 21. Single-person temperature measurement mode
The default warning range is 37.3 ° C ~ 42 ° C. When the highest
temperature detected in the center of the screen locates in this range, it will
trigger an audible and visual alarm.
This mode can be used for accurate temperature measurement in all
scenarios, particularly suitable for the fast temperature measurement
outdoors at daytime or in environment with complicated thermal radiation
sources.
Note：
 The thermal imaging module could not distinguish the properties of the imaging
objects at current version. If temperature of the lamp box, water cup or metal parts
exposed to direct sunlight appear in the screen to be in the warning range, it will
alarm which requires secondary screening on targets.
 When the thermal imaging module is calibrated, it clicks every 1 minute, which
may be accompanied by a short-time video lag.
4.4.2. Large-crowd temperature measurement mode
In large-crowd mode, the thermal imaging module will scan the entire
area of the screen and automatically display the temperature values within
36° C~42° C.When the thermal imaging module targets the crowds, the
temperature of the forehead, collar, arm, and other parts exposed in the
entire screen will be displayed.
The default warning range is 37.3 ° C ~ 42 ° C. When the highest
temperature detected in the center of the screen locates in this range, it will
trigger an audible and visual alarm.