Face recognition attendance machine is a new type of storage attendance machine, just collect the face image of the employee in advance, and establish a file, when the employee commutation station in the face recognition attendance machine identification area, the attendance machine will quickly record the attendance status and save records.

Face recognition attendance machine is used in todays international technology and high precision technology, face recognition technology, combined with computer image processing technology and the principle of biostatistics) at an organic whole, using computer image processing technology as feature points extracted from video, by using the principle of biostatistics and face feature template is established.When a registered person walks past the machine, it will voice a "hello" or the persons name to indicate that the check-in has been successful. 

Moreover, it also has the image update function, if the image is taken as the first face, stored for the second face, if the first face image and the second face image consistent, face recognition attendance machine will automatically store the first face image to update the second face image.This method can keep the users face image updated, reduce the influence of face shape change on recognition, and increase the accuracy of recognition.

Face recognition attendance machine use matters needing attention

1. Your portrait must be within the scope of the frame;As long as your face is within the mirror, you can either look parallel to the center of the mirror or look down.

2. Please keep a distance of about 30-80cm from the attendance machine and face your face to the mirror with your eyes fixed on the center of the mirror, slowly move your face back and forth, and keep a natural manner while sampling.

3. Try to keep the sampling environment consistent with the attendance environment when taking samples. It is recommended to take samples at the location of the attendance machine.

4. Please keep a natural expression, avoid closing your eyes, squint, hair covering your eyes, and do not wear glasses when taking samples or taking attendance, so as to facilitate faster attendance.

5. Do not use it near sunny Windows.