What equipment is used at a security checkpoint for screening?

Body scanners are an essential piece of equipment used at security checkpoints for screening passengers. These devices utilize advanced imaging technology to detect prohibited items concealed under clothing without the need for physical contact, thereby enhancing both security and efficiency in the screening process.

While metal detectors are also commonly used, they primarily identify metallic objects, which limits their effectiveness in detecting non-metal items that might pose a security threat. Biometric scanners and facial recognition systems are typically used for identity verification and access control, rather than for scanning passengers for weapons or other prohibited items. Body scanners provide a comprehensive approach to security, facilitating a thorough examination of individuals as they pass through checkpoints.