HC Security Network's intelligent lock industry from 2015 began to spread, with excellent performance in 2016 "from the stars you" and other hit series in, jumped rose to entry-level smart home products 2017 Shenzhen CPSE meeting has been presented A prosperous scene of "a thousand locks gathered and a hundred schools of thought contend". But for now, although the giants in the field of smart locks are numerous, there are still no "leaders" companies, and latecomers still have the opportunity to stage a counterattack.
Locks were born almost simultaneously with private ownership. As early as 3000 BC, the Yangshao Cultural Site in China preserved wooden locks mounted on wooden framed buildings. At the time of the Eastern Han Dynasty, the technology of China's iron three-spring locks had a fairly high level.
"Xue Yuan" æ›°: "Lock, the ancient key, this is the lock." "Ci Hai" is interpreted as: "The seal must be opened with a key." In addition, the lock has a layer of meaning: "a torture device made of iron rings," which is bound by restraint. The earliest lock is a simple organ designed by the owner to prevent others from opening. The simplest lock applied to the door is the latch.
The history of locks: maintaining social stability
During the Shang and Zhou Dynasties, the private ownership of production materials was further developed. The gap between the rich and the poor was further aggravated, and social contradictions were prominent. At the same time, the smelting technology was mature and immediately applied to the lock industry. Therefore, there was a copper lock that could be opened with a key. Locks, matching different locks depending on the key. Nowadays, locks have formed a very large family, and they are constantly improving and updating, constantly showing the world its magic.
All in all, the locks play a "shackle" function in the human civilization and maintain social stability. In Europe, in the second half of the 19th century, locks became popular and entered private homes. Previously, the lock was expensive and had never been with ordinary people, but a symbol of wealth and power. In Japan, when the lock was brought in the past, people thought of the lock of the soil warehouse, and it was also a special product for the rich.
Locking worries: there are fatal weaknesses
According to the definition of "Ci Hai", "the seal that can be opened with a key is called a lock". In other words, if you can open it without a key, you can't call it a lock, at least not a veritable lock. Modern locks have been developed for more than a hundred years, and people have studied their structure and mechanism very thoroughly. Therefore, methods and tools that can be opened without a key are also emerging.
In modern human civilization, because of various conflicts and conflicts in society, people's ideological and moral concepts, values, and cultural accomplishment levels are different. People in the masses are mixed, and good people can consciously regulate their behaviors. Although there is no key, it will not be chaotic. However, those thieves who have no morality have tried to use high-tech means to unlock the door, so that the majority of residents can't prevent it.
Why does this happen? Because the traditional locks have fatal weaknesses: First, the lock core uses common copper, aluminum, zinc and other materials, can not resist strong damage; Second, the lock manufacturing process, backward technology, can not prevent the opening of technical means. At present, many locks at home and abroad on the market do not actually have real anti-theft functions. In front of the smuggling, two wires or a few simple tools can open these locks. Some thieves even publicly threatened: "There is no lock that I can't open." In fact, it is not how smart they are, but the general principle of locks. Too simple. Faced with this cruel status quo, the new era puts forward the urgent requirement that the lock must be revolutionized.
Spear and Shield: the battle between lock and unlock
The contest between "spear" and "shield" is difficult to distinguish. The contest between lock and unlock has never stopped. People have tried their best and racked their brains. In the struggle for decades, as a "shield" lock, it is big. I have never had the upper hand in part of the time. The contest between the locksmith and the locksmith is one foot high, and the magic is one foot. This struggle for wisdom has lasted for decades. The "competition" began in the 1950s. At that time, the "iron general" of the door was a padlock. The locksmith only needed to send a small wire to easily get it, but at that time, not many people would come to the door.
In the 1970s, the dark locks began to be embedded in the door of thousands of households. But very quickly, the locksmith invented a small hook that reached into the keyhole and gently stirred it twice, and the lock opened. This kind of "technique" was quickly mastered by many people, and even ordinary people themselves could open their own doors with their ID cards.
The lock-makers had to find ways to "fall the demon". In the 1980s and 1990s, the cross lock appeared, and the security door came into being. Everyone thought that it could "close the door", but did not expect the locksmith to "go to the next level." They have hundreds of thousands of unlocking tools. The special acetylene bottles are only palm-sized, and all kinds of hooks are available. What's even more amazing is that someone can unlock them with chewing gum.
As the eye-point "competition" is constantly upgrading, some lock factories add rare metals to the lock cylinder to deal with chewing gum and master keys. In addition, special-shaped marbles are installed to prevent the opening of the wire hooks, and the key is grooved. I used the computer to enter the password for someone to copy, but I soon heard the rumor: the locksmiths are using "magic" again.
Nowadays, some manufacturers who produce locks have no progress in the anti-theft performance of their own locks. For commercial purposes, only the appearance of the locks is a big fuss, changing the shape of the keys, so it is confusing and blinding consumers, and the anti-theft performance of these locks even Not as good as the oldest, simple padlock. From the development history of locks, in order to prevent the opening of the master key, the manufacturing process of the lock will be particularly complicated, the manufacturing cost will increase by tens of times, and the performance of anti-violence damage will be greatly reduced. The industry has been plagued by this problem. So far, what kind of lock to choose to be truly safe is the most concerned thing for consumers.
Network Smart Lock: A smart lock for networked monitoring alarms
Under the Internet and the Internet of Things, nothing can be safer than keeping the family in its own hands. The network smart lock comes into being. Even if the thief is being hacked at home, the active security of the door lock will feedback the situation one by one. On our mobile phone (including videos, pictures, etc.) so that we can respond in a timely manner. However, it can do more than that!
Solve the three major problems of society at one time
Courier home, friends and relatives visiting home
Network smart lock = doorbell + smart lock + video voice, when the courier picks up the parcel, friends and relatives visit, and we are not at home how to do? Just press the doorbell and the master will receive a video call request. After the owner monitors the identity of the visitor through video surveillance, after confirming, the remote password is unlocked by the mobile phone, so that the courier can put the goods in the home or the relatives and friends to enter the door to rest. And all of this will be stored in the form of videos, pictures, and so on.
How to avoid the copy key when the tenant expires and the nanny changes
In the case of expiring a tenant contract, not renewing a rent or returning a babysitter at home, I often worry that my home key will be copied and taken away, and I can’t change the door lock for a key. After the network smart lock, you only need to replace the password and delete the fingerprint record to avoid this risk.
Under the control of the state, the leasing market is on the rise, and the security problems that come with it will become increasingly prominent. Choosing a good door lock will reduce worries. In the society's increasingly prominent nanny problem, the network smart lock can not accurately reflect the babysitter's commute time, the number of door opening and closing, but also effectively prevent the babysitter from copying the key theft, malicious retaliation, etc. after the conflict or dismissal with the babysitter. .
Safe and convenient, life is not too complicated
When a suspicious person is staying in front of your house, and you are still working hard, you don't notice it; when you leave home, forget whether you have locked the door; when you go home at night, when you smear and look for a switch. In fact, all this can be safer and more convenient.
The network smart lock detects the suspicious person in front of the door, automatically records the video over the set time and sends the alarm information to the mobile phone, and uploads the video to the cloud for the user to view in time; when you leave home, the door is not locked, the mobile phone and the local The door lock will promptly remind the door that the door is unlocked, and the door lock status can also be viewed on the mobile phone in real time. When connected to other smart devices, when you go home at night, the home light will automatically light up when the fingerprint is opened, never again. It’s a black touch.
At this point, the development of the door lock has entered a new stage, the integration of networking, monitoring, alarm and other functions has greatly enhanced the security of the door lock, and only such a lock can be the responsibility of protecting the family. In short, everything is for security, network smart lock, worthy of your consideration!
Editor in charge: Zhang Zequn
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