Biometric Smart Lock System Supplier From China

Biometric smart locks actually unlock the door locks by entering your own unique physical characteristics. The following is how different types of biometric smart locks work.

• Fingerprint smart lock: Based on fingerprint identification biometrics, the idea of ​​fingerprint door locks is to use human biometric fingerprints for identity security identification and authentication to open the door.
• Facial recognition smart lock: use computer image processing technology to extract portrait feature points from the video, use the principle of biostatistics to analyze and establish a mathematical model, that is, face feature template. Use the built face feature template and the face image of the subject to perform feature analysis, and give a similarity value according to the analysis result. This value can be used to determine whether it is the same person.
• Iris recognition smart lock: capture the data image of the iris, and identify the identity through the characteristics of the iris of the unique eye of the human body. The accuracy of iris feature matching even exceeds DNA matching.
• Voice recognition smart lock: Use different voiceprints between people (it is the sound wave spectrum that carries speech information displayed by electroacoustic instruments) to verify identity information.
• Vein recognition smart lock: use the structure of veins for identification. Since the vein pattern contains a large amount of feature information, it can be used as an object of verification.

Smart locks offer a range of benefits, including convenience, security, and ease of use. With features like remote access, keyless entry, and multiple user profiles, smart locks make it easier and more secure to manage access to your home or business. Here are the advantages of biometric smart locks:

1) no longer use traditional keys

Imagine that on a busy weekday morning, you have everything ready to go to work in no time. But wait, where’s your key? So you searched every corner of your home and didn’t see it. How would you feel, without a doubt, you could be on time for work and now you are late, in a terrible mood, just because of a tiny physical key? However, this problem does not arise if you install a biometric smart lock. You can go out whenever you want and don’t have to worry about where your keys are because you use your physical features to open the lock. For example fingerprint, voice, face, etc.

2) Multiple ways to open

If you’ve injured your fingers lately and your fingerprints have malfunctioned, don’t worry, there are a variety of different options for biometric door locks. You can use a radio frequency card to open the door, or you can use facial recognition to open the door. There is also a mechanical key for emergency use. So you don’t have to worry about getting locked out and getting into trouble.

3) Difficult to crack

Biometric smart locks are much harder to break and/or override than traditional security systems like locks, keys, and combination protection. Many other types of keyless systems, such as passwords or key cards, can be compromised by criminals who specialize in attacking such systems. It is nearly impossible to override a biometric smart lock system. If you want to open the door lock, you just need a fingerprint that matches your own, otherwise, it is impossible. This also increases the security of biometric smart locks overall.

4) more economical

You might think that installing a biometric smart lock would be significantly more expensive than a traditional door lock, but think again. Biometric smart locks are more durable than traditional door locks, and they won’t rust or require ongoing maintenance in any weather condition. Think of it this way, smart locks are more economical and cost less.

5) Easy to install

The installation of the biometric smart lock is very simple, you only need to ask special personnel to install it at your door. Also, once you have programmed the system, it will work efficiently without any further maintenance. If any issues arise, your system reseller will be able to guide you through the support process or send an engineer to help you directly.

The so-called biometric technology is to use the inherent physiological characteristics of the human body (such as fingerprints, faces, irises, etc.), voice, gait, etc.) for personal identification. Because people’s physiological characteristics are uniquely invariant, biometric technology is currently a widely used identity authentication technology with good development prospects. The following will give you a detailed introduction to the types of biometric smart locks.

1) Fingerprint identification

Fingerprint identification technology usually uses the general features of fingerprints such as pattern shape and triangle points to classify, and then uses local features such as position and direction to identify users. Since no two fingerprints are exactly the same in the world, fingerprints can be used for authentication.

Advantage:

• Fingerprint features have the characteristics of unique biometrics and have high security-level identification requirements.
• Easy to use, take out your finger to unlock.
• Fast, the speed of scanning fingerprints is fast.
• Strong scalability. The fingerprint code lock can set multiple sets of fingerprint information, which is convenient for managing the access of home users.

Shortcoming:

• The fingerprints of some old people and children are not clear, so it is difficult to image.
• There is a risk of being copied and cheated. Every fingerprint unlocking will leave traces of the user’s fingerprints, and these traces may be used as the basis for theft.
• high maintenance cost

2) Face recognition smart lock

Smart fingerprint locks are already very popular, but face-recognition smart door locks still need a certain amount of development time.

Advantage:

• Convenient and quick, easy to unlock.
• The recognition accuracy is high, and the false recognition rate and rejection rate are low.
• Not easy to counterfeit.
• The cost is low, using conventional general-purpose equipment, and the cost performance is high.
• With strong durability, the service life of the face recognition smart door lock is very long. Under normal use, the life of a face-recognition smart door lock can exceed 100,000 times. If it is used 10 times a day Well, it can be used for up to 30 years.

Shortcoming:

• Compared with other biometric technologies, facial recognition technology is more difficult to study.
• Unstable, the visual image of the face is also very different at different viewing angles

3) Iris recognition smart lock

Each iris contains a unique structure based on features like crowns, crystals, filaments, spots, structures, pits, rays, wrinkles, and stripes, and the iris is a fabric-like ring of color in the pupil of the eye shape.

Advantage:

• fast and convenient.
• Non-contact, reducing the spread of germs.
• The iris exists inside the eye and cannot be duplicated.

Shortcoming:

• The equipment cost is high and cannot be popularized on a large scale.
• It is difficult to miniaturize the size of an image acquisition device.
• Research is hard to break through.

4) Voice recognition smart lock

Voiceprint recognition smart lock, also known as voice door lock, is a new type of lock developed based on the characteristics of human voiceprint. Since voiceprint has the uniqueness of biological characteristics, it has a theoretical basis as a means of identification.

Advantage:

• Low cost and easy to use.
• With high security and anti-theft performance, like fingerprint identification, the sound has unique characteristics.
• Convenient and fast, just speak to unlock it.
• Novel and innovative, unlocked by speaking.
• Non-contact, reducing the risk of cross-infection.

Shortcoming:

Variability of the voice such as sickness, voice changer, and emotional instability.

5) Vein recognition smart lock

Finger vein recognition technology is a form of vein recognition, that uses a finger vein recognition device to read the user’s finger vein distribution map for comparison and identification of biometric identification technology.

Advantage:

• It exists inside the human body, it is not easy to wear and tear, it is not easy to copy, and it is extremely safe.
• There are obvious features, a high recognition rate, and strong anti-interference properties.
• Non-contact, clean, and hygienic.

Shortcoming:

• There is a lot of complexity in the design, and the cost is high.
• Difficult to miniaturize and popularize.
• Instability exists, dorsal hand veins may still change with age and physiology, but permanence has not been proven.

Biometric authentication is an important technology that can help secure our digital lives. By knowing its pros and cons, we can make informed decisions about its use and keep our data and devices safe.

With the popularization of biometric technology, more and more businesses and families will choose to use biometric smart locks to protect information security, so it is very important for you to understand how to prevent biometric hacking. Here are some tips:

1) On the corporate side

• Mandatory use of authentication methods: To prevent hackers from accessing your systems, it is imperative to require strong authentication methods for your employees and yourself. This includes using multi-factor authentication such as voice verification, fingerprint verification, face verification, etc.
• Train your staff: Make your staff aware of the risks and how to avoid them. This includes not sharing biometric information with others, using strong passwords, and being alert to phishing scams.
• Prepare security measures: To protect your business from hackers, you can have preventive measures in place. And use encryption to protect data and regularly test the system for vulnerabilities.
• Stay up to date: One way to prevent identity theft and biometric hacking is to stay up to date, which can help you spot potential security breaches before they happen.

2) On a personal level

• Protect privacy: Do not disclose your biometric data at will, and maintain a high level of vigilance and sensitivity.
• Use reputable biometric devices and services: If you need to use a company’s biometric device, do your research on the company’s reputation.
• Updating your biometric data on a regular basis will keep your information current and secure.

Biometric smart locks have brought convenience to our lives, but before you can enjoy the convenience, you need to know enough about it. That concludes this guide’s introduction to biometric smart locks. After reading this guide, I hope it will help you live a happy and happy life. If you have any other questions, please feel free to contact iLockey.