This intelligent biometric gate is used to permit the rapid passage of people with special needs (e.g. the elderly and disables) in metro, airport, and other transport installations. The innovative design of the radar sensor effectively shortens the gate length and integrates face and finger vein recognition and other technologies into the compact body. The supreme advantage of this machine is that eligible elderly can pass through quickly by swiping their ID cards without registering in advance. This machine will improve the intelligent management level of railway transit, lighten staff workload, and reduce administrative costs.