Is your home lock cylinder safe?

A small tin foil, in the hands of master can instantly become a "master key", two or three seconds will be able to easily open the anti-theft lock? ! A TV program was broadcast at the “First Time” section of the Anhui TV Economic Life Channel. The “Tin foil unlocking” technique was introduced and demonstrated in detail at the end of September. It immediately caused an uproar on the Internet. In the popular online forums and videos such as Baidu Post Bar and Cool Six, the video of this TV program has been turned by users. While paying attention to the report, people are not allowed to look at their own security doors full of doubts: Is the lock cylinder of my house safe?



At present, the door lock is generally divided into three levels: First, A-level, the technology is opened more than one minute (calculated as qualified). Second, the B-level, technology opened more than five minutes (calculated qualified). Third, super B level, opening time is a little longer, up to 270 minutes. According to experts in unlocking, B-level locks and Super-B-level locks are relatively difficult to open, and most of them do not like them. They choose to give up directly and are therefore relatively safe. But in fact, these three levels of locks have a common feature: the internal principles are the same, are the top and bottom pin structure, this lock is called traditional locks. Due to the long working hours and relatively high market share, the number of personnel who study such locks is relatively large. With the aid of the network, the unlocking has become more and more simple, and personal safety has been further affected.

Based on such a status quo, our lock industry is also innovative: magnetic locks, fingerprint locks, eye mask locks and other technical content of the locks gradually appeared in front of the public, so that everyone eyes lit up!



Here Xiaobian will talk about fingerprint locks:

Fingerprint lock is a kind of intelligent lock with human fingerprint as the carrier and means of identification. It is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. Fingerprint locks generally consist of two parts: electronic identification and control, and mechanical linkage system. The uniqueness and non-replicability of the fingerprint determines that the fingerprint lock is the safest kind of lock among all the current locks. In addition to fingerprint identification, fingerprint locks, according to national regulations, should be equipped with emergency mechanical keys.

According to the division of anti-theft performance, currently popular fingerprint locks are divided into two categories: ordinary fingerprint locks and anti-theft fingerprint locks.

Ordinary fingerprint lock, and the original electronic lock is not much difference, mainly to use fingerprint authentication, but not used in existing domestic security doors, such fingerprint locks without world hooks, can not use the security door world security system (all imports Fingerprint locks do not meet national industry standards and can only be used for wooden doors. This type of product is more common in Guangdong products, the appearance of compact, and export-oriented. Industry Foundation: All ** Museum electronic lock base, wooden doors with electronic locks more mature. Therefore, this type of fingerprint lock is also called a wooden door fingerprint lock or office fingerprint lock. Such fingerprint locks may also be partially installed on security doors after special modifications to existing doors or removal of security door world systems. Fingerprint anti-theft lock, better security, can apply to standard security doors and wooden doors. Such locks can automatically or semi-automatically connect the anti-theft door system with the heaven and earth lock system, without affecting the performance of the original anti-theft door. Such products are more common in Zhejiang products, such as St. Georg and Gold Fingers. Industry base: National anti-theft door and anti-theft lock base, anti-theft lock body developed mature and relatively stable. Therefore, this type of fingerprint lock is also called a security door fingerprint lock. Anti-theft performance is different, the market price is also very different. The price of fingerprint locks with mechanical anti-theft function is obviously higher than ordinary fingerprint locks without anti-theft function. Therefore, when purchasing fingerprint locks, first select the appropriate lock according to your door. Generally choose fingerprint lock according to the use of different requirements and use different fingerprint locks, home use should be selected anti-theft fingerprint lock, so the lower the requirements of the door, do not have to be modified, easy to maintain after-sales. Fingerprint locks are generally purchased in batches and can require the same orientation of the door factory to provide matching doors for product installation. Therefore, there is no conversion problem. Only the follow-up maintenance or replacement of common anti-theft locks will cause certain troubles and there will be mismatched new locks. Happening. The villa fingerprint lock is an antique fingerprint lock specially provided for all kinds of villas. This kind of fingerprint lock is the most high-level representative in the current fingerprint lock product line.

According to the classification of identification carriers, fingerprint locks can be classified into optical fingerprint locks and semiconductor (capacitive, pressure bar and thermal sensing) fingerprint locks. Optical fingerprint lock is relatively stable and adaptable. It is mostly used in anti-theft locks. It occupies more space than semiconductors, and can still be used after being scratched by metal hard objects. Semiconductor fingerprint locks are relatively small in volume and have a wider range of identification than optics, especially for dry fingerprint users. However, semiconductor fingerprint locks have high requirements for the use of the environment and are easy to scratch. Generally, it is used in the places where people are watching (such as banks) and products (such as mobile phones, laptops). The service life of semiconductors is much shorter than that of optics.

At present, the market demand for fingerprint locks in China will grow at a geometric level. In particular, the fiery development of the real estate and infrastructure industries in recent years has also created certain favorable conditions for the market expansion of fingerprint locks. Although there is a broad prospect, there are few manufacturers participating in the fingerprint lock market in China. A qualified fingerprint lock must adopt international leading smart chips and high-standard installation materials, which determines its rigid cost over RMB 1,000. At the same time, due to its high technology added value, fingerprint lock market prices are generally comparable. Expensive, coupled with the lack of consumer awareness, has certain difficulties in market development.

In addition, there are already some fingerprint lock manufacturers in the market development stage in China. However, the national business of these companies has not yet been fully opened. The general fingerprint lock manufacturers provide products for government agencies and financial systems through direct sales. There are also a large number of luxury real estate and large projects using fingerprint lock products. With consumers' increasing awareness of fingerprint locks, market acceptance of fingerprint locks, and the establishment of sales networks, fingerprint locks will inevitably have a revolutionary impact on the lock market. With the popularization of fingerprint lock technology, the huge profit of fingerprint locks will inevitably cause many manufacturers to follow suit and invest in production, causing the expansion of production capacity in the same period far beyond the expansion of the consumer market in the same period. From this point of view, fingerprints Although the size of the lock market has increased, but the market competition will inevitably become fierce.

Xiao Bian seems: fingerprint lock as a new high-tech products, the biggest competition from the consumer's cognition, rather than similar products; a strong fingerprint lock product, as long as the market strategy is properly implemented in place, can be in the short term Achieve breakthrough in sales, quickly among the leading companies in the fingerprint lock. Whoever can grasp the opportunity to establish their own brand's superiority before competitors will be able to dominate the future of the fingerprint lock market.