Sichuan News Network Chengdu May 18 (Reporter Shi Fan) This morning, nearly 700 locksmiths from all provinces and cities across the country gathered in the Chengdu Education Hotel Auditorium to explain how to protect the citizens of Chengdu. The safety of citizens' family and property, how to improve the anti-theft system in the home.

Lock is one of the most closely related items in people's daily lives. It is understood that China is the first country in the world to use locks. The development of modern mechanical locks is manifested in the structure of a single ball lock, towards multi-directional, multi-faceted, multi-row and marble blade composite lock development. With the development of society, the drawbacks of modern mechanical locks are revealed. The amount of consciousness mechanical key must be at the cost of reducing structural strength. Second, the lock core is the locking point. As long as the lock cylinder is rotated, it is more, harder and more complicated. The locks will also be easily opened. While the locks are improving, the standardization, automation and intelligence of the unlocking tools make it difficult for modern mechanical locks to be blocked by technology. In addition to being easily opened by technology, it is easy to be destroyed by violence and is a modern mechanical lock. Safety hazards always make people feel at ease when using the door.

The Ministry of Public Security stipulates in the grading standards for locks: the opening time of the A-level lock prevention technology is 1 minute, the anti-violence opening time is 15 minutes; the B-level lock prevention technology is open for 5 minutes, and the anti-violence opening time is 30 minutes. This standard objectively reflects the current state of technology of modern mechanical locks. According to Liu Zhixiang, the lock of the Sichuan Province Unlocking Association, in fact, even in the real life, even if the Ministry of Public Security detects modern mechanical locks that meet the B-class lock standard, it takes only a few minutes to be opened by technology and violently opened under the conditions of using modern tools. . It can be seen that modern mechanical locks have begun to make people no longer reassured, and more and more unable to meet the guarantee of ensuring the safety of citizens' property. The birth of the smart lock undoubtedly makes a breakthrough and highlight of the lock world. The so-called smart lock is a new security product that applies computer control technology and recognition technology to modern mechanical locks. On the one hand, modern identification technology can make the key amount of locks reach tens of billions, hundreds of billions, billions or even more, so the only way to open the technology is to steal passwords. On the other hand, computer control technology can make the lock point in the lock. Any part of the body, including the lock core, the lock body and the possible parts other than the lock, makes the difficulty of violent opening multiplied.

In the high-end lock display area, the reporter saw a citizen repeatedly testing the electromechanical double-control anti-theft smart lock. After talking to the reporter, he learned that Mr. Li is a white-collar worker of a certain company. Because he often travels to other places, he often spends his free time in the family. Mr. Li returned home and found that the security door in his home was opened, and nearly 50,000 yuan of valuable items such as cash and Apple notebooks were stolen at home. Since then, Mr. Li has been uneasy about the protective function of the security door in the home. Hua Hongwei, a senior engineer from Wuxi City, Zhejiang Province, explained that the anti-theft smart lock repeatedly tested by Mr. Li is the only electromechanical dual control intelligent anti-theft lock introduced in China. The lock adopts the ferrule type electronic lock structure with mechanical and electronic double certification and lock core double lock control. It is suitable for standard security doors and non-standard security doors with different specifications. It has four major characteristics: First, it has good safety. On the basis of the existing mechanical control lockout protection, by adding a set of intelligently controlled motor lockout protection system, it can effectively improve the anti-destructive opening while solving the anti-theft technology. Capability; Second, high reliability: Under normal circumstances, the electronic part can only play the role of authentication, and the electromechanical part has no action, which greatly reduces the failure rate of the electromechanical part. The cryptographic chip is solidified in the key plastic handle and is waterproof. The role of anti-fall; the third is practical: the key to the illegality, power shortage, etc. can give a photoelectric prompt, do not remember the password and do not use the password, the elderly and children are applicable; fourth is put destructive: æ’¬ loose lock panel or Inserting foreign objects into the heart, the electromechanical part will automatically block, effectively preventing illegal unlocking.

Liu Zhixiang told reporters that only the security products represented by electromechanical dual-control anti-theft locks will lead the Chinese lock industry to develop better with its unique technological advantages, so that more people can use it more conveniently in more occasions. The property in the home is safely escorted.