IOT smart lock is good sensor sensing automatic locking humane
About the smart door lock, should be many people have knowledge, especially in the rapid development of the Internet of Things smart home products in the slow penetration of our lives, when people are enjoying the convenience brought by technology, there are many people still lack of sufficient knowledge of automatic smart lock. Smart lock is simply a door lock product that can be opened or closed by itself after electronic identification, automatic locking, with the walk that is closed. Come together to understand the Internet of things smart lock is good!
This article catalog
I. IOT smart lock is good?
II. what is the identification of intelligent door locks?
III. what to pay attention to the purchase of intelligent door locks?
I. IoT smart lock is good?
The core and foundation of the Internet of Things is still the Internet, is an extension and expansion of the network based on the Internet. The Internet of Things its user side extends and extends to any item to item, for information exchange and communication.
With the development of the technological era, the lock has also undergone a number of updates, smart locks are locks that are different from traditional mechanical locks and more intelligent in terms of user identification, security and manageability. Smart lock is the executive component of the lock door in the access control system. Currently the domestic market sales and mechanical locks, induction locks, code locks, fingerprint locks and several other door locks, each product has its own functional principles and technical use. Companies claim a variety of the latest intelligent technology, no need to bring a card with a key, easy to use for the elderly and other selling point advantages.
Most smart locks have fingerprint unlocking, password unlocking, card unlocking, key unlocking, cell phone remote unlocking, face unlocking, iris recognition, ID card unlocking, Bluetooth unlocking, remote unlocking, temporary authorization password unlocking, etc.
IOT intelligent door lock system built-in and external sensors sense the external environment changes, according to their own conditions, different situations to make different work programs to adapt to different needs, always keep the best state. The IoT smart door lock system can also save a lot of state setting operations for the user through the learning of user habits, which makes it easier and more convenient to use, and once the user habits change, the IoT smart door lock system can also produce new settings.
Based on the traditional hardware door locks, can expand the product application functions, such as cell phones to open the door, remote unlocking. Based on the traditional hardware locks, plus sensing control chip, you can lock and security equipment to achieve the system, expanding the single function of the door lock, while solving the integration of security systems, such as cameras, door magnets, window magnets and other equipment can be integrated into the system.
In the mobile Internet era and the Internet of Things era, door lock manufacturers to achieve the layout of the home mobile Internet and the Internet of Things "entrance", greatly extending the life cycle of customer consumption, based on the consumption cycle of services will be derived from many many value-added services. The traditional sales approach will also bring changes in business models, such as lock rental model, free model, service value-added model and so on.
II. What are the identification methods of smart door locks?
1、Biometric identification
Fingerprint, face, voice, iris, the so-called biometric identification, currently there are fingerprints, face, voice, iris recognition, etc., according to the individual characteristics of the user to do security, but also the current smart lock inside the more advanced form of identification, but the need for intelligent products with strong sensing capabilities.
2, password recognition
Digital combination of anti-leakage, password recognition as we all know, is to use a specific combination of numbers to open the lock, which requires smart lock products have better anti-cracking ability, that is, the security of the encryption system.
3, swipe card and IOT identification
Consider the difficulty of authentication docking, with the progress of the smart home platform, sometimes a card, a connection to WiFi can be docked with other intelligent terminals, open the door with a card, control the door lock with a cell phone APP is not a problem, but whether the product can well exclude uncertified terminal docking, we need to consider and check well to avoid invasion.
4, signal stability information security
Smart door lock is superior to the Internet of Things direct wifi Bluetooth and other direct control, however, also brings new problems is that its installation environment is more complex, the stability and protection of network signals is particularly important, many smart locks once in a state of no network is out of action, so the choice of products to pay special attention to its information security and stability.
5, encryption technology to prevent cracking
Smart locks take more induction way to open and close the lock, but with increasingly advanced science and technology, fingerprints and other biometric replication imitation technology is becoming easier and easier, password cracking method is also unpredictable, so it is generally recommended to choose products with better encryption technology, such as the smart fingerprint lock add scratch fingerprint function to prevent fingerprints on the lock residue, the use of virtual password / random password + fixed password to enhance security, etc. .
III. What to pay attention to when choosing a smart door lock?
1, see whether the PCB (integrated circuit board) is a technically powerful company R & D, design, production, system stability and product life 80% depends on this, while the failure rate of 90% is also dependent on this, so it is important to choose a technically powerful brand.
2, look at the fingerprint head, to use the fingerprint door lock with live fingerprint head recognition. Live fingerprint module is also known as semiconductor fingerprint module, compared to optical fingerprint, can prevent silicone mold and other fake fingerprints.
3, the material according to the degree of durability and anti-violence cracking, give priority to high-quality stainless steel door locks, followed by zinc alloy, plastic door locks with extremely low security. Material good fingerprint lock fine workmanship, the exterior feel delicate, the internal structure neat. Usually the heavier the lock, the better, but there are pitfalls, many cottage manufacturers in the door lock internal invisible position to add iron to the second best, the purchase can not look at the weight alone, need to carefully discriminate.
4, give priority to intelligent locks that can be networked alarm, this is also an important factor compared to traditional door locks more secure. For example, when coerced, someone will be the first to inform the owner of lock picking and implementation of rescue. At the same time to give priority to gateway networking + WiFi networking alarm, more stable performance.
5, from the design principle and structure, semi-automatic smart door lock relative to the handle and one piece smart door lock, anti-theft level is higher, from the use of the feeling is also more comfortable, the failure rate is lower.
6, there are now many on the market using remote door opening, cell phone APP operation and remote control and IC card unlocking smart door lock products, for no technical support and technology is not strong enough brand lock is very easy to be cracked by people with a mind, very insecure.
7, the night lock function can not be ignored. Many smart door locks have a night lock, which is a physical anti-lock set in the door part. As a night lock, you can play a security role when the family rests and sleeps. Night lock can only be opened inside the door by physical means is the safest, many manufacturers promote the prevention of bear children and pets in the house by mistake the probability of anti-lock is extremely low, so do not buy and sell products that can be opened in other ways outside the night lock.
8, smart door locks equipped with mechanical keys, with a chip key is also superior to purely mechanical keys, such as kelns Corinthian intelligent security lock innovative design of the mechanical key incorporates a smart chip, can not be copied, lost can be removed in the APP, instantly invalidated, picked up not only can not open the door, will also trigger an alarm.
9, must start with the brand, we check whether the relevant quality inspection reports, in line with national industry standards when buying and selling. Or that, do not figure cheap to choose low-priced products. And for some of the visibility is not high, but the price of inflated products should also be careful to buy.
In conclusion: smart door lock open more secure and convenient, open the door with a fingerprint or password, its collection part outside the door, and the electronic part in the inside, so do not worry about malicious damage by thieves.
