8/29/2023 0 Comments Wifi keypad door knob with program![]() ![]() The smart door lock fingerprint sensor supports people between the ages of 7 and 70, so most people can use it. Self-learning was used and the true fingerprint was rejected 318 times with a false rejection rate of 1.06% and an individual sensing rate of 98.94%. The true matching in the testing was 30,000 times in total. The self-developed pre-processing algorithm and fingerprint sensing algorithm were used, and the self-developed algorithm was used to run the library software. At normal room temperature (about 26☌), the fingerprint of each finger was collected 50 times for 600 fingers. Operating environment: Windows Server 2008, Xeon processor, 384GB memory and 8TB hard disk. The data for the fingerprint identification rate is from 鹿客实验室. Through the mechanical simulation of the artificial environment, the door was opened and closed 100,000 times. ![]() ![]() The sample in combination with the lock body was installed on a test rack according to the installation specifications. 100,000 opening and closing test was carried out by 鹿客实验室. Devices with Bluetooth gateway functions include: Mi Smart LED Ceiling Light, Mi Bedside Lamp, Xiaomi Smart Speaker Xiaoai, Mi Smart Clock etc. Applications should be configured in the Mi Home/Xiaomi Home app. To link the Xiaomi Automatic Smart Door Lock with other smart products, devices with a Bluetooth gateway should be used. This was measured by 鹿客实验室 when the sample was installed on a test rack according to the installation specifications at an ambient temperature of 25☌, using 8 original batteries in combination with the lock body. Notes: Locking within 0.8 seconds after closing the door is the time when the main lock latch driven by the motor is completely advanced after the door is closed. ![]()
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