Literacy! Five advantages and five categories of smart door locks

About smart door locks

Smart lock refers to a lock that is different from traditional mechanical locks in terms of user identification, security, and management. It covers specific types of locks such as fingerprint locks, electronic code locks, electronic sensor locks, network locks, and remote locks.

The intelligent door lock control scheme is an important step for the embedded development of the door lock, so that wireless data conversion and wireless control can be realized on the hardware. The intelligent door lock mainly adopts the serial port wifi module TLN13UA06, which is a new generation embedded Wi-Fi module product. The software and hardware interfaces are fully compatible with TLG10UA03, which is small in size and low in power consumption.

The embedded wifi module adopts UART interface, built-in IEEE802.11 protocol stack and TCP/IP protocol stack, which can realize the conversion between user serial port and wireless network. Supports serial port transparent data transmission mode, which enables traditional serial devices to easily access wireless networks.

Advantages of smart door locks:

Convenience

a. The smart lock is different from the general mechanical lock and has an automatic electronic induction locking system. It automatically senses that when the door is closed, the system will automatically lock. The smart lock can open the door lock through the fingerprint, touch screen and card. b. The general fingerprint lock is inconvenient when using the password/fingerprint registration function, especially when the elderly and children use it, the individual smart lock can open its unique voice prompt function, which makes the user's operation easier and easier to understand.

Safety (Safety)

a. The general fingerprint password lock has the risk of password leakage. The recent smart lock also has a virtual password function technology, that is, before or after the registered password, any number can be input as a dummy password, which effectively prevents the registration password from being leaked, and at the same time, the door lock can be opened. b. Many smart locks have patented technology guarantee. The safety handle button is added to the indoor handle setting. It is necessary to press the safety handle button to turn the handle door to open, which brings a safer use environment. (At the same time, according to the user's needs, this function can be selectively set by simple operation.) c. The recent smart lock palm touch screen will be displayed automatically, and will be automatically locked in 3 minutes. Whether the password has been set, whether the door lock has been turned on or off, the password or the number of door card registrations, as well as the battery replacement prompt, the lock tongue blocking warning, the low voltage, etc., are displayed on the screen, intelligent intelligence control.

Security

The recent smart lock is different from the previous method of “turn on and scan again”. The scanning method is very simple. You can place your finger on the top of the scan and scan from top to bottom without pressing your finger on the scan. It also reduces fingerprint residue, greatly reduces the possibility of fingerprint being copied, and is safe and exclusive.

Creative:

Smart locks are not only designed to suit people's tastes, but even create smart locks like Apple's smart feeling. Intelligent locks have been quietly listed.

Interactivity (Interactive)

The intelligent door lock has built-in embedded processor and smart monitoring. If you have the ability to interact with the tenant at any time, you can actively report the visitors of the TV on the same day. On the other hand, visitors can even remotely control the smart door lock to open the door for visiting guests.

Classification of intelligent door locks:

Smart lock: The so-called smart lock is the combination of electronic technology, integrated circuit design, a large number of electronic components, and a variety of innovative identification technologies (including computer network technology, built-in software cards, network alarms, mechanical design of lock bodies), etc. The integrated product is different from the traditional mechanical lock, using a non-mechanical key as the user identification ID, and a more intelligent lock in terms of user identification, security, and management. It is an inevitable trend to replace the mechanical lock with a smart lock. We have reason to believe that the smart lock will lead the Chinese lock industry to develop better with its unique technical advantages, so that more people can use it more conveniently in more occasions. It will also make our future safer. The common smart locks currently on the market include fingerprint locks, password locks, induction locks, and the like.

Fingerprint lock: It is a kind of smart lock with human fingerprint as the identification carrier and means. It is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. The fingerprint lock is generally composed of two parts: electronic identification and control, and mechanical linkage system. The uniqueness and non-replicability of fingerprints determine that fingerprint locks are the safest locks in all current locks.

Password lock: A type of lock that is opened with a series of numbers or symbols. Passwords for password locks are usually just an arrangement rather than a true combination. Some code locks use only one turntable to turn a number of discs or cams inside the lock; some locks are a set of several numbered dials that directly drive the inside of the lock.

Induction lock: The MCPU (microcontroller) on the circuit board controls the start and stop of the door lock motor. After the door lock is loaded with the battery, the door can be opened by a card issued by the computer. It is an advanced intelligent product that can control the opening period of the card, the scope of opening the door, and the authority when issuing the card. Induction door locks are indispensable safe electronic door locks for hotels, hotels, leisure centers, golf centers, etc., and are also suitable for villas and families.

Remote control lock: The remote control lock consists of electronic control lock, controller, remote control, backup power supply, mechanical parts and so on. Because the price of the remote control lock is relatively expensive, it has been used on automobiles and motorcycles. Now, the remote control lock is also used in various places such as homes, hotels, etc., which is convenient for people's lives.