The AVT-BT800A-DU terminal is specially developed for face recognition and temperature measuring applications. This terminal features non-contact temperature measuring, accurate recognition, high efficiency, and great reliability. Based on deep-learning algorithms, it integrates temperature measuring features together with the application for identity authorization and access control. This terminal can be used in a wide variety of scenarios, including general communities, schools, hospitals, scenic areas, hotels, shopping malls, office buildings, and construction sites.