Is the electronic intelligent lock safe against theft? With the rapid development of science and technology, we have entered an intelligent era, and many people have replaced them with electronic smart locks. Interested in seeing if the electronic smart lock is safe and anti-theft and related information.
Is the electronic intelligent lock safe against theft? 1 Electronic smart lock is very safe.
General fingerprint password locks are in danger of password leakage. Recently, the smart lock also has virtual password function technology, that is, any number can be entered as a virtual password before or after the registered password, which effectively prevents the registered password from being leaked and can unlock the lock at the same time.
Generally, the opening method of the door lock handle can't guarantee sufficient safety performance, so it is easy to drill a small hole from the outside of the door and then turn the handle with steel wire to open the door. Many smart locks are guaranteed by patent technology. A safety handle button is added to the indoor handle, and the handle door can be opened only by pressing the safety handle button, which brings a safer use environment.
The touch screen of the smart lock palm will automatically display and lock in 3 minutes. Whether the password is set, whether the door lock is opened or closed, the number of registered passwords or door cards, as well as battery replacement tips, warning that the lock tongue is blocked, encountering low voltage, etc. , all displayed on the screen, intelligent and intelligent control.
Extended data
Intelligent lock is a kind of lock which is different from traditional mechanical lock and more intelligent in user identification, security and management. Intelligent lock is the executive part of locking the door in access control system. An electronic lock can't be called a smart lock. The sign of a smart lock is whether the mobile phone can operate in tandem.
The current smart lock is different from the previous "open before scanning" mode. The scanning method is simple. Just put your finger on the scanned area and scan it from top to bottom. There is no need to put your finger on the scanned place. The scanning method reduces the fingerprint residue, greatly reduces the possibility of fingerprints being copied, and is safe and exclusive.
Is the electronic intelligent lock safe against theft? The first is the aspect of password unlocking. Because the combination lock plate of the smart door lock is always exposed, some criminals may spray a special spray on the combination lock plate in advance, and infer the password of the door lock by observing the scratches and traces caused by the spray when the owner inputs the password.
Second, the fingerprint is unlocked.
Fingerprint unlocking is one of the biometric technologies in smart door locks. It is as popular with consumers as our smartphone fingerprint unlocking. But some time ago, many media reported in online news that "many mobile phones have fingerprint recognition problems, and everyone can unlock them after pasting", that is to say. There are algorithmic loopholes in fingerprint identification of smart phones, that is, someone uses fingerprint film to simulate the owner's fingerprint, thus opening the fingerprint lock. So-called security vulnerabilities can also be "transplanted" to "smart door locks". It is conceivable that such a security risk is terrible.
Finally, face recognition. Although the security of face recognition is relatively high, the face recognition technology of this smart door lock on the market is still not perfect, and it is still in the primary stage. If someone with ulterior motives takes a photo of the owner or records a video of the owner, our door lock will be extremely dangerous after technical treatment!
I won't list the others one by one. Of course, I am not trying to completely deny the security of these smart locks. Now the smart door lock is still relatively easy to use. I just want to tell you that when we buy smart door locks, we must consider many aspects in everything and know the existence of hidden dangers. For example, multiple authentications can be performed in the smart door lock, because this is equivalent to adding more security doors to improve the security of the smart lock. Another important factor is the price. Many smart locks with poor quality are often very low in price, which should also attract consumers' attention.
In the future, with the rapid development of science and technology, smart door locks will become the mainstream in the future, and now the security risks of smart door locks are also caused by immature technology, so once the technology is mature, many problems will be solved.
Is the electronic intelligent lock safe against theft? First of all, the anti-theft performance of the anti-theft lock core of the smart lock.
For emergency needs, general smart locks are equipped with emergency lock cores according to the standard. However, some businesses put emergency lock cylinders in inconspicuous or hidden places for the sake of beauty. When the emergency lock is to be activated, the position of the lock core cannot be found. This situation is easy to cause trouble. In order to avoid this problem, some smart lock merchants simply do not set emergency locks. This is very terrible. If there is an emergency, the consequences will be unimaginable.
Therefore, when designing the emergency lock core, smart lock manufacturers should consider the quality and location of the lock core, and must not let the emergency lock core become a "troublesome lock core".
Second, the decryption of electronic information
Now is the era of rapid development of electronic information, and smart locks with electronic information are everywhere. With the popularity of the Internet of Things and smart home, personal home network security has been pushed to a very important position, and smart door locks bear the brunt of the important position of the first guardian of family security.
Therefore, when we want to use the door lock as the entrance of smart home, we must increase investment in network security and electronic information confidentiality after the lock is intelligent.
Third, crack the fingerprint password.
One of the most attractive technologies of smart locks is fingerprint unlocking. Many people think that fingerprints are unique and more secure than passwords. But what you don't know is that there have been cases of cracking forged fingerprints in reality. While you are still trying to prevent your fingerprints from being exposed, maybe your fingerprint information has been copied. Therefore, the technical manufacturers of smart locks try their best to establish an independent fingerprint information security zone to prevent fingerprint information from being leaked, stolen and forged. Or add an unrepeatable living fingerprint identification technology.
Fourth, the lock structure is anti-destructive.
Locks in general are particularly afraid of destructive unlocking, especially mechanical locks and smart locks. These locks without secondary processing and design are undefended, drill-proof and have no protective devices. As long as you use ordinary tools, such as a hand drill, a small crowbar, or a hammer, you can break the lock. Such an example is particularly common in burglary cases every year, and the damage rate of door locks is particularly high. Therefore, an advanced intelligent anti-theft lock should have the functions of preventing drilling, prying, smashing, twisting and technical opening.