User's Manual

Figure 23. QR code recognition mode

4.4.4. QR code & temperature measurement mode

Scan the QR code to acquire the personal information first, and take a

temperature measurement of the person within 3 seconds. The personal

temperature info will be automatically recorded into database in real time,

allowing paperless data logging, safe distance and fast passing.

Note：

 Open the user's QR code and scan it using the visible light camera. The optimal

working distance is 30 ~ 50 cm;

 After personal info displayed on the AR display screen, the central screen must be

targeted to the same person to measured the temperature within three seconds.until the

personal information and temperature are shown on the AR display screen Otherwise,

the temperature of other objects might be recorded as the body temperature of the

person under test.

 A QR code database needs to be established before the first use (See section 4.6.2

for details).

 See section 4.6.3 for the export of temperature measurement data.