An obvious physical change feature of COVID-19 is the rise of body temperature, so many places need to measure body temperature, but now whether hospitals, schools, airports, railway stations, shopping malls, companies and other crowded places, most of them use forehead temperature guns, which is relatively inefficient. Even some staff members believe that the epidemic has had little impact and helping people enter the venue to measure their temperature is very casual. Recently, the epidemic has shown a rebound trend, with an increased risk of transmission, and the situation of epidemic prevention and control remains severe.
At present, the thermal imaging temperature measurement gate guard machine is a relatively common device that is used in many places. What are the drawbacks of thermal imaging temperature measurement products on the market?
The price is too high: it often costs tens of thousands of yuan, and various enterprises, institutions, schools, hotels, construction sites, restaurants, etc. across the country cannot afford high priced infrared thermal imaging products.
Lack of intelligence: Infrared cannot recognize faces and detect individuals with high temperatures. Once individuals leave, they cannot be traced
High equipment requirements: Both personnel recognition and human body recognition require high-resolution thermal imaging products, which also increases costs and is not conducive to use in some small and medium-sized crowded places.
Temperature not accurate enough: The temperature is not accurate enough, and it is necessary to increase the black body temperature calibration, resulting in high false alarms and other defects.
