The Dahua thermal body temperature monitoring camera allows highly accurate body temperature monitoring of ±0.3℃ (with blackbody). With built-in AI algorithm, it can simultaneously monitor a group of people from up to 3-meter distance, enabling fast and non-contact access. When installed at the entrances of supermarkets and shopping malls, it can help retailers with preliminary screening of employees and customers with abnormal body temperature. It notifies users to take corresponding measures before the temperatures change significantly, thereby enabling the appropriate protocol and conducting a second verification by medical professionals if necessary.