With the continuous development of "Internet of Things", smart locks have gradually entered people’s field of vision, and products are gradually enriched. There are many brands of smart locks, and the unlocking methods are also very diverse. Today, I will summarize how the smart lock of somersault cloud and the common unlocking methods of home smart locks for your convenience.

　　How about the smart lock of somersault cloud?

　　Chengdu Doudou Cloud Smart Home Co., Ltd. is a high-tech enterprise specializing in intelligent security and fingerprint lock research and development, production and sales. Since its inception, the company has been taking the intelligent high-tech field as the starting point, providing customers with industry-leading intelligent security products and Internet of Things home solutions. In the industry has also established a good reputation and credibility, won the recognition of all sectors of society and the trust of our customers.

　　Adhere to the mission of "creating valuable products and services recognized by customers". We always believe that there is no best, only better; Looking forward to the future, we will continue to be realistic and innovative, focusing on the research and development and manufacturing of mid-to high-end smart door locks, bringing intelligent, efficient and interactive home products to users. Aware of the trend of the times, Do not forget your initiative mind will keep forging ahead, and will, as always, continue to promote the innovation and application of information technology in the intelligent industry, and devote itself to building a leading value creator in the Internet of Things era.

　　With the tenet of gaining trust by quality and winning reputation by service, Doudou Cloud provides customers with competitive, safe and reliable products, solutions and services, cooperates with eco-partners, continues to create value for customers, and strives to become a benchmark for the smart fingerprint lock industry.

　　Nowadays, the word "intelligence" has penetrated into everyone’s life. For example, smart phones, smart homes, smart cars and so on. Why are smart products so popular with people? To put it bluntly, it is because the more human beings evolve, the lazier they are. What you should have done yourself, but let the machine take its place. Therefore, all kinds of intelligent products came into being. Because they are easy to use. For example, the smart lock of somersault cloud.

　　The emergence of the smart lock of somersault cloud can meet the needs of all kinds of young people who burn their brains, solve the problem of often forgetting and losing their keys, and avoid all kinds of unsafe accidents. Who doesn’t want to own a product with four personality functions: intelligence, convenience, speed and safety? It can only be said that the future of the smart lock of the somersault cloud will be omnipotent and invincible.

　　The five-in-one opening function (mobile phone APP, fingerprint, password, credit card and key) of the smart lock of the somersault cloud series can meet your different needs.

　　Mobile APP function, relatives and friends visiting, nanny cleaning, sending temporary dynamic password directly through mobile phone (valid for 30 minutes), no need to wait at home, no need to bother to send keys anymore! You can freely allocate your time, anyway, the mobile phone is your key!

　　Adopt optical and semiconductor fingerprint heads for your choice of different needs. When you go out, you only need to mention it gently, and the door automatically locks. When you go home, you can gently mention that the room is locked, and the keys, fingerprints, passwords and credit cards outside can’t be opened. Never have to worry about a thief sneaking into the house again.

　　The smart lock of somersault cloud teaches you how to choose a smart lock.

　　First, the appearance

　　A good smart lock does not stop at the appearance. Smart locks belong to household durable goods and are used on various doors. Therefore, the design of smart locks has the following points: ① simplicity; ② Practical; (3) with most of the doors on the market.

　　Second, the lock core.

　　At present, the classification of lock cores in the market can be described as various, including A-level, B-level and C-level. The main distinguishing condition is that the unlocking time of A-level lock prevention technology needs to be more than 1 minute; The B-class lock takes more than 5 minutes, and the somersault cloud smart lock uses the super B-class lock core in terms of lock core, which has higher anti-theft performance.

　　Third, fingerprint identification.

　　The smart lock is convenient because it can get rid of the key and unlock it with your fingers. The fingerprint identification systems used in different smart locks are different. Generally, they are optical fingerprint heads and semiconductor sensors, while the smart lock of somersault cloud uses a bank-level living fingerprint collector imported from Sweden, which has higher security performance.

　　Fourth, security.

　　Generally, the smart lock only has the function of lock, while the smart lock of somersault cloud combines advanced security technology to realize the functions of infrared alarm, remote video unlocking, anti-hijacking fingerprint alarm and so on. More intelligent, comprehensive protection of property and personal safety.

　　How is the quality of smart lock in somersault cloud?

　　The smart lock of somersault cloud adopts advanced security technology, which has higher fingerprint recognition, infrared movement detection and alarm function, remote unlocking function and anti-hijacking alarm function, and is the first choice for home smart locks. There are more and more smart fingerprint locks on the market, and many people will be confused when choosing. Smart fingerprint lock of somersault cloud, "lock" has love, just for home!

　　The core technologies of smart fingerprint lock of somersault cloud are as follows:

　　First, the hardware is highly integrated: super C-class mechanical lock, password, fingerprint, low-power WIFI, camera and infrared sensor are integrated.

　　Second, the self-developed video communication protocol: the call video is smooth and clear.

　　Third, the self-developed underlying system: quickly start the WIFI networking call mobile phone in the shutdown state (about 1 second).

　　Solve the technical problems of "integration, low power consumption, quick start and video transmission" and realize a good customer experience.

　　In addition to the core technology, the smart fingerprint lock of the somersault cloud has a bright function. The following are other functions besides the common functions:

　　First, remote video voice unlocking is the most basic function of the smart fingerprint lock of somersault cloud. When a visitor rings the doorbell, the mobile phone will receive a video call request, which can directly unlock the visitor or video voice intercom. Confirm the identity and purpose of the visitor, and provide advanced, convenient and intelligent unlocking for relatives and friends thousands of miles away.

　　Secondly, mobile infrared detection is the core function of smart fingerprint lock of somersault cloud. If a stranger lingers at home for more than a specified time, the mobile phone will receive the caller ID in real time, and you can directly check the situation at home with your mobile phone anywhere, so as to ensure the safety of your home at all times and prevent it before it happens.

　　Third, the smart fingerprint lock of somersault cloud holds the fingerprint and password, and fingerprint management: after the video is connected, enter the Add Password menu and click Add Holding Fingerprint or Holding Password. If the user enters the notified mobile phone with an unusual holding fingerprint or password, he will send a holding SMS without being aware of it.

　　Do you know what intelligent unlocking methods are available?

　　First, 3D face recognition unlocking

　　Face recognition technology based on three-dimensional images is adopted to model facial organ features in three dimensions, and facial features can be captured in all directions, ensuring excellent recognition, high speed, data transmission without cloud and safety. If criminals want to use plane photos and videos to simulate unlocking, it is impossible to identify them.

　　Second, palmprint recognition unlocking

　　3D infrared recognition of palmprint lines has super-high resolution and higher discrimination ability, and can accurately identify the entered lines. Not only that, but also the vein of the palm will be identified when scanning, and the door lock will be opened only when it matches completely. This technology was previously adopted in the bank vault, and its safety is beyond doubt.

　　Third, semiconductor fingerprint unlocking

　　Fingerprint unlocking is one of the standard features of smart door locks, and it has the characteristics of high stability, convenience and quickness. The use of smart lock with somersault cloud in fingerprint head is very strict, and living biometric fingerprint identification technology is basically adopted. It is basically impossible to unlock it with imitation fingerprint mode, and the security level is very high. And there are two kinds of fingerprint heads on the market: semiconductor and optical. Semiconductor is superior to optics.

　　Fourth, smart lock mobile phone unlock

　　Nowadays, smart locks can generally be opened remotely through mobile phones. The encrypted Internet of Things card is used to transmit data, which is strict and strict with information security and as reliable as a loyal dog.

　　Five, intelligent lock password unlock

　　Adding virtual password technology to password unlocking can prevent people from peeping. It is a password anti-peeping technology, that is, when using a password to open a smart lock, you can open the door by entering any number before and after the password (within the first 10 digits of the password and unlimited digits after the password). For example, the original password is "1435", you can enter 8925 "1435" 225, as long as you enter "1435" in the middle, you can open the smart lock, so even if someone is watching, he is still at a loss.

　　Six, intelligent lock key, ID card unlock

　　This is to prevent one in ten thousand special cases-such as the failure of the smart lock motor, etc., we can still take out the key and unlock it calmly to avoid being locked out of the house and unable to go home. The smart lock of the somersault cloud is equipped with two keys, so it is recommended to put one outside the home in case of one in ten thousand special circumstances.

　　Other temporary guests can also use ID cards to facilitate access to the door.

　　Seven, intelligent lock dynamic password unlocking

　　Financial-grade dynamic password, which can be opened within a limited time when guests visit (the specific time and times can be set freely within the effective range), and will automatically become invalid when it is out of date. This function can set different unlocking modes (such as visiting mode of relatives and friends, nanny mode, etc.) according to different situations in life.

　　Eight, intelligent lock combination unlocking

　　The combination of password and fingerprint is indispensable and has double guarantees. This function is rarely used in family life, but it is actually used in important filing cabinets or safes. Even so, many well-known smart lock brands have also been introduced, which greatly improves the safety performance.

　　Nine, finger vein unlocking

　　The distribution of finger veins was obtained by irradiating fingers with short infrared rays. Users who judge whether they are smart locks by calculation. This technology is the most superior way to unlock smart locks on the market at present. It also replaces palmprint recognition and becomes a new unlocking method for vault keeping.

　　How about the brand of smart lock of somersault cloud?

　　A smart lock of somersault cloud gives you spring-like warmth! If the temperature drops sharply, people will also feel the cold in Xi ‘an in winter. Every time I come home from work, the most painful thing is to find my keys with my bare hands … The biting cold makes life impossible to love!

　　At this time, you need a smart lock of somersault cloud network, open the door with your fingers when you go home, and you are not afraid of being locked in the cold winter. Find the key and find your hand cut by the zipper!

　　The smart lock of somersault cloud network can easily bid farewell to the embarrassment of being locked out of the house when looking for the key in winter and forgetting to bring it, and at the same time, it can solve more troubles in your life.

　　You don’t have to take your keys when you go out, and you don’t have to worry that they will be copied if you lose them. You don’t have to worry that it’s unsafe for children to bring their own keys, and you don’t have to forget to enter the house if you forget to bring them. Remote video unlocking function, you can open the door for friends and relatives when you are not at home, and you don’t have to change the locks if you plug the keys in the door … Plus infrared detection and alarm function, you don’t have to be afraid of thieves when you go home or travel during the New Year, so you can keep abreast of family safety at any time Anti-hijacking alarm function is a kind of security guarantee for family members.

　　The fingerprint unlocking technology adopts the semiconductor fingerprint module and refers to the living fingerprint technology imported from Sweden to avoid forging fingerprints to unlock. At the same time, if there are five mistakes in the process of fingerprint verification, it will start the alarm doorbell and connect to the smart lock manager’s mobile App. Because the App can connect to the camera on the smart lock, the manager can directly see the visitor on the mobile phone. If you find a stranger who may be malicious, you can give a warning.

　　What the smart lock of the somersault cloud can achieve is that a lock can add countless smart locks, but a lock can only be connected to an administrator’s mobile phone; A lock can connect countless ordinary users’ mobile phones, but ordinary users can be added or deleted by the administrator’s mobile phone.

　　The smart lock of the somersault cloud supports Wi-Fi and Bluetooth wireless connection technologies. It connects the door with the floor by fixing it on the floor in front of the door frame, and controls the opening and closing of the door by using its lifting plate. The same as the general smart door lock, they can all be controlled by the matching mobile phone APP, but the somersault cloud can also be controlled by traditional pressing. At the same time, when users lose their mobile phones, they can also access the official website of the somersault cloud on any computer through digital keys to unlock their own somersault cloud.

　　The system of intelligent lock of somersault cloud is composed of intelligent monitor and electronic lock. The two are placed in different places, and the intelligent monitor supplies the power needed by the electronic lock and receives the alarm information and status information sent by it. The line multiplexing technology is adopted here, so that the power supply and information transmission share a two-core cable, which improves the reliability and security of the system. Through the door lock management software and card issuing machine, the information to be locked is written into the card in the management software, and then the card is used to set the information into the door lock, without connection. After the initial setting of a series of level programs for the first time, all kinds of door opening cards can be issued to open the door lock within their own authority.

　　The intelligent monitor is always in the receiving state and receives the alarm information and status information sent by the electronic lock in a fixed format. For alarm information, sound and light alarm will be given immediately through LCD display and buzzer.

　　For the state information, it is stored in the memory, and compared with the historical state of the electronic lock before this moment, the change trend is obtained, and the future state change is predicted, and the corresponding information is provided to the personnel on duty through the LCD display for decision-making. When the intelligent monitor establishes communication with the electronic lock, it monitors the change of power supply current flowing through the communication line in real time through the A/D converter, which effectively prevents the damage caused by human factors and ensures the smooth communication line. It has also truly achieved the home life of scientific and technological intelligence.

　　However, no matter how strong the door lock is, it may be damaged. In some special cases, the lock can only delay the entry of others. Like the general smart lock, the somersault cloud function lock will automatically send relevant information to the user’s mobile phone to remind them after discovering abnormal conditions.

　　The smart lock of somersault cloud has the functions of cat’s eye, doorbell and door lock in one. It is not only equipped with a 120 wide-angle camera with a resolution of 2 million pixels, but also supports the networking mode of long Wi-Fi connection. After the authorized sharing is successful, the authorized family can not only view the door lock information and alarm records through the mobile APP, but also click the video button on the APP to view the situation outside the door in real time. Even if the family is not the only user bound by the smart lock, they can easily know the dynamics in front of the door.

　　When someone rings the doorbell, the authorized family members will also receive the doorbell message reminder synchronously, and they can talk to the visitors in two directions by clicking on the answer. Many people can talk online in real time, and visitors can see the whole family at a glance, which also adds an extra layer of protection to the safety of the home.

　　Shared door lock dynamics, multi-person real-time online. The smart lock of the somersault cloud supports equipment sharing, and clearly presents the door lock information to every family member, so that the door can be dynamically and remotely "visible" and enjoy the convenience and safety at the entrance.

　　Function and characteristics of smart lock of somersault cloud

　　1, security, ordinary mechanical lock keys can be copied, others don’t feel at ease after use, the fingerprint of the smart lock of somersault cloud is unique, and there are no two identical fingerprints in the world.

　　2, convenience, you don’t have to carry a key with you, and it is a key that will never be lost. A person’s fingerprint will remain unchanged for life, and you can use it for life once you enter it.

　　3. Extensibility, which can accommodate multiple fingerprints, and can register and input fingerprints at will, and delete fingerprints, which is very convenient for fingerprint management. Compared with ordinary mechanical locks, the smart lock of somersault cloud saves the trouble of preparing and retrieving keys, and is especially suitable for office buildings and rental buildings.

　　4, long-term maintenance-free, ordinary mechanical locks have a short service life, and they are prone to failure during use, so they have to break into houses, while the finger lock of somersault cloud basically does not fail.

　　5. The smart lock of the somersault cloud has a high recognition rate, the rejection rate is less than 3%, the false recognition rate is less than one millionth, and fingerprints can be correctly compared at any angle of 360.

　　6, fashion, fingerprint technology is the development direction of locks, and the use of fingerprint locks represents fashion, dignity and cutting-edge. The design is fashionable and generous.

　　How about the smart lock of somersault cloud? The smart lock of somersault cloud comes to us with the mission of making life more convenient and beautiful. Intelligence, convenience and high safety are its unchanging essence. Today, with the increasing popularity of smart homes, intelligent products are constantly updated, such as smart appliances, smart kitchens, smart devices, smart door locks, etc., which have brought great convenience to our lives and enriched our daily lives. In the smart home security products, the smart door lock plays an important role, which is the most important part of home security.