The origin of universal intelligent anti-theft lock knowledge!

The origin of universal intelligent anti-theft lock knowledge! Theft of ancient and have, no matter what year it is, has it's greedy plunder to revolt. As opposed to a variety of security measures, to follow the progress of science and technology is also emerge in endlessly, one of the most basic and most important security measures is a door lock. This we talk about how to select a from anxiety anti-theft door lock. In ancient China, from the beginning of the private ownership, and now the lock was born. As early as 3000 BC in the yangshao culture sites in our country, is retained in a wooden lock on the wooden structure building. At that time the lock, lock is very simple, only with a precise orientation, and the main body of solid hardwood anti-theft effect. From mechanical locks, anti-theft lock to electronic lock, a guide on how to choose and convenient security anti-theft lock! When the eastern han dynasty, China's iron three skills of spring lock has has a fairly high level, then gradually develop for three copper spring lock. Its principle is that in a three piece of plate of copper in the lock, rely on elastic effects of copper in closed and open, this approach has been followed to the modern times. From mechanical locks, anti-theft lock to electronic lock, a guide on how to choose and convenient security anti-theft lock! Later, with ability of innovation, padlock gradually replaced the previous lock reeds, due to its lock lock is more complex than ever, safety coefficient is higher. Up to now still widely used in some respects the padlock, but with the development of science and technology, the rogue technique also increasingly savvy, then all kinds of anti-theft lock arises at the historic moment. Now the anti-theft door locks, there are two major types of security doors mechanical locks and electronic security door lock.
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