The invention provides a non-contact
rapid detection system and method for
drug addicts. The detection
system comprises a camera device and a
processing apparatus connected with the camera device, wherein the camera device is arranged on a security inspection
machine or in front of the security inspection
machine and an
access control system, and the detection system can also be used as a portablehandheld device. The human face can be identified and detected according to image information acquired by the camera device, the eye positions of a detected person can be located,
pupil dynamic imagedata is collected for a period of time (1-2 seconds) to obtain various data such as the
pupil P value, the R value, the T value and the Q value to be compared with data of
normal people and
drug addicts, and whether or not the detected person is a non-
drug user is judged. According to the system and the method, identification and detection can be completed efficiently without contact, networkingreporting can be achieved, and a comprehensive
technical support is provided for supervising, controlling and screening drug-related person of relevant departments. The
detection rate is high, the detection can be completed within 2-3 seconds, the equipment cost is low, the equipment structure is small and exquisite, and detection and identification results are precise and reliable.