The test method for 99.99% recognition accuracy is: to compare the face in database (each person has multi images in the database) with other faces, the person with the highest score is the one to be identified or not, if he is, then the recognition is accurate.
Face Capacity : 3000
Card Capacity : 3000
Max User : 3000
Logs Capacity : 50,000
Accuracy : 99.27%
Living body detection : Support
Display screen : 5-inch TN touch screen display
Resolution : 480 * 854
Operating system : Linux
CPU : Dual-core ARM Cortex-A7@ 900MHz
Storage 512MB RAM, 4GM ROM
Relay : Yes
Wiegand out : Yes
Card Option : Mifare
Power : 12V DC / 2A
Working temperature : -10°C~50°C
Dimension : 185.8 x 93.7 x 22.5 mm