Terahertz artificial intelligence security instrument is the core product of the SIHERIA® TeraRobo™ series. It adopts our unique biofriendly high penetration terahertz technology and is equipped with SIHERIA® intelligent cloud platform to achieve unattended real-time item inspection. The powerful material recognition and real-time imaging ability of the instrument greatly improves the overall efficiency and quality of security inspection and hence makes contraband, no matter what forms or material it may be, nowhere to hide.