New locks go on the market without keys

No one in our generation knows the story of "Alibaba and the Forty Thieves". Now when we read this book again, we have to admire the imagination of the writers, because the myth of "opening the door of sesame seeds" has evolved into a real product of fingerprint locks. Although one is empty and one is real, the same humanity and intelligence make the two have an essential blind date. Today, the real estate industry has also moved towards the era of creating new products that save resources and high-tech content. As one of the most humanized high-tech products, fingerprint locks have entered the lives of people in Rongcheng.

The owner of the Confucian family in Renwen, Fuzhou, can proudly say: "I never have to bring the keys to my house when I go out!" Living in such an intelligent house with a "fingerprint lock" has completely changed the way people lock Concept-door lock is no longer just a combination of "lock" and "key". Fingerprint lock not only means the "death" of traditional keys and passwords, but also means another change in work style and living habits. Nowadays, some owners in Fuzhou can abandon those heavy keys and enter and leave the house easily. In addition to enjoying the leisure of high technology, its security is even tighter than ever, because the unique individual-"I" is the only pass instruction.

Very "intimate" and "obedient"

The reporter learned from the manufacturer that the fingerprint lock with biometrics is composed of a camera and a microcomputer. Taking advantage of the fact that hundreds of millions of fingerprints are not duplicated, the fingerprints are stored in the computer in advance, and the hand is placed in a decorative hole when unlocking. The camera transmits the fingerprints to the computer and compares them with the pre-stored fingerprints. If they match, the computer Send a command signal to the actuator to open the lock. The fingerprint lock replaces the traditional mechanical lock, identification card and combination lock, avoids the forgery of identification card, the decryption of the password, the loss and theft of the key, provides an unforgeable, non-counterfeit, no memory, unchangeable best Locks.

The fingerprint lock used in the construction house is a perfect combination of cutting-edge intelligent technology and the specialization of "high-strength anti-theft door". The owner of the community does not need to worry about not having a key when using the "fingerprint anti-theft door", and because the fingerprint is not replicable, it can be used. To the purpose of double-layer anti-theft. "Elderly people like us are always forgetful. Forgetting to bring a key is still a minor problem. What I am afraid of is where I left the key outside and was picked by the bad guys. This intelligent product is very user-friendly. I never go out with a key now. " Aunt Wang, the owner of the Fuzhou Renwen Confucian family, was pleased to show reporters its advantages: no need to dig out the key, the door is opened with your finger. Because the fingerprint lock is used, the owner only needs to enter the set fingerprint, and he can get this intimate and safe service as soon as he enters the door. Press the fingerprint lock sensor lightly, and the door will automatically open within 1 second, more importantly It is very "smart", it can recognize the fingerprint, temperature and humidity of the finger in all directions, any imitation is invalid, and the probability of mistaking the owner is less than 1 in 1 million; at the same time, it is also very obedient, With a smart LCD screen, it is easy and convenient to view, store and delete all records at a glance.

It takes time to promote

The relevant person in charge of the Science and Technology Department of the Provincial Department of Construction told reporters that after the country ’s macro-control policies on the real estate industry have been strengthened, the pursuit of real estate quality has become the business philosophy of many brand developers to create new houses that conserve resources and have high-tech content. Products are the weapon of choice for these brand developers. After entering the Fuzhou, intelligent products using fingerprint recognition may achieve a perfect combination of residential and residential buildings.

"But it will take some time to achieve comprehensive popularization and promotion," he pointed out. According to reports, at present, in addition to the application of fingerprint locks in individual communities such as Fuzhou Renwen Daru Shijia, there are not many applications in Rongcheng residences. First of all, in terms of the operation procedure of the fingerprint lock, its identification device also requires that the installation environment avoid direct light, which is not suitable for outdoor use all year round; in addition, it often encounters ink, paint, dye, and smoke stains during use , Finger skin peeling, slight scratches, etc. As a high-tech precision instrument, fingerprint recognition equipment needs to be frequently cleaned and maintained during use, and must be cleaned with a special solution; second, it is about the price of the product . A set of fingerprint lock equipment can range from a few thousand yuan to as much as tens of thousands of yuan. The cost added to the entire housing is not very high, but it also tests the psychological acceptance of consumers.

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Fingerprint lock "key" can be increased or decreased at will

A biometric fingerprint lock can set several to dozens of fingerprints. The first few are administrator fingerprints, which can be edited at any time by adding or deleting programs. The partial false recognition rate of the fingerprint lock is one part per million, and the rejection rate is one thousandth. The password lock requires an 8 to 15 digit password, which has extremely high security. It has the function of delayed automatic closing or mechanical reset closing. Under normal circumstances, it is unlocked by fingerprint, and the password is used as the standby unlock. It can also be set to fingerprint + password to unlock. In addition, the mechanical key it is equipped is equally effective, convenient, safe and reliable.