Smart lock fingerprint identification is not sensitive how to do? What should I do if my smart lock fails to unlock? When many users use the fingerprint lock, they will encounter the problem of unlock failure. Although fingerprinting technology is now relatively mature, it cannot completely avoid recognition failures. Especially in some extreme weather conditions, the probability of failing to verify fingerprint locks will be greatly improved. What should be done if this happens? In the fall and winter seasons, many users who use smart door locks have a common feeling that verification failures often occur when unlocking with fingerprints. Especially in the northeast region, this situation will appear even more. Why? Some users mistakenly believe that the smart door lock has failed. This is not the case. It turns out that the weather is getting colder and cooler in autumn and winter and the air is getting drier, especially in the morning and evening. At this time, the skin on the surface of our fingers will become very dry, and the dry skin surface is very unfavorable to the collection of fingerprint images. The fingerprint image is not clear, and the features of the fingerprint cannot be extracted naturally, and there is a case where the fingerprint recognition is insensitive. What should happen to this situation? In fact, it is very simple. Before entering the fingerprint, you can put your finger on the mouth to make it moist, or put it in a grease or a relatively moist place such as the forehead and wipe your fingers to make your fingers moist. some. In general, the fingerprint drying problem can be solved. In addition, when you go out, it is best to wear warm gloves and eat more fruits and vegetables containing vitamin C. This will not only reduce the insensitivity of fingerprint recognition, but also help keep your body warm and healthy. According to the experience of use, some users have higher quality of fingerprints because of the rush of fingerprints when entering fingerprints. Such problems may occur more frequently. The solution is to re-enter the recorded fingerprints or re-enter them once. Wash your hands first before recording so that your fingers are clean and moist (but no water). The fingerprint thus entered is of the highest quality. General smart door locks have a password function. In winter, it prevents the dryness of the fingers from entering the house. You can also set the password to open the door. Through the above solutions, the problem of fingerprint verification failure of smart door locks in autumn and winter can generally be solved. Compared with traditional access locks, the technical advantages of smart door locks are obvious. In addition, the live fingerprint collection technology allows you to reduce the failure of the verification, respond faster, and also prevent others from copying fingerprints. Some manufacturers have already adopted it, which has greatly improved the fingerprint recognition rate and can also prevent the copying of fingerprints, because it is impossible to identify the copy fingerprinting props in vivo. Auto Lock Nut,M27 Slotted Round Nuts,Round Rolling Lock Nuts,M20 Slotted Round Nuts Kunshan Zhonggu Precision Hardware Co., Ltd. , https://www.zgfastener.com
