3D ToF camera is currently developing rapidly in the fields of financial payment, face recognition access control, and door locks.
3D ToF camera has excellent applicability, and has the characteristics of small size, long and short detection distance, small identification blind spot, convenient installation and calibration, low cost, and low algorithm requirements.
3D ToF camera is combined with the smart lock to form stereoscopic machine vision, which can dynamically capture 3D face information in real time and around the clock, subverting the 2D plane image comparison technology commonly used in the industry and making face recognition more accurate. 3D ToF camera can provide customers with a complete set of 3D face recognition solutions through algorithms, which can be applied to multiple scenarios such as smart door locks, face access control, and gate passages. The 3D ToF camera is fully adapted to the strong light, backlight, darkness and other operating environments of smart door locks, and can support a complete depth map output up to 1.5 meters, which are technical requirements that traditional binocular and structured light cameras cannot achieve. It can effectively eliminate the imitation unlocking of plane photos, masks, 3D printing, prostheses, etc., eliminate the potential safety hazards of face recognition smart locks, and provide all-round intelligent protection for residents. Embedded smart door locks will have built-in cameras, which can AI identify suspicious people in front of the door and take pictures and push them to the user's mobile APP.
