The intelligence of computing devices continues to infiltrate all aspects of our lives, including transportation, medical care, and finance. It is believed that everyone has experienced that our daily actions must be entered in order to open various types of access control. However, these complex passwords are gradually evolving into a new phase - biometrics, such as smart phones with fingerprint recognition, smart TVs with face recognition, and so on.
After 80 will remember that a child had a course called "Computer Class". This course is for us to learn an interactive language that is used to talk to computers and let computers serve us. When we turn on the computer we need to enter a password, which is a language for talking to a computer. This process is part of "cryptography," and although computing technology has made our technology and life more efficient, we have to admit that "dialogue" with computers is a very inefficient way to interact.
The development of cryptography to this day can be roughly divided into the following stages:
1, physical key:
There must be a real, physical presence key to unlock the door. This key can be a real key, a card, and so on. For example, open the door with a key, use a ticket for transportation, etc.
2, virtual key:
We enter passwords on computers, electronic access controls, and smart phones to enter. This is the password we often say, also called virtual keys.
3, physical key + virtual key:
For the sake of account or information security, there is such a way of overlapping each other.
4, electronic key:
Nowadays, our smart electronic devices can create some electronic keys through some encryption algorithms, such as electronic code locks using Bluetooth, NFC, RFID, etc., and can achieve the effect of opening access without physical contact.
5, biological key:
The biometric key is the "key" of biometric technology and can use the inherent physiological characteristics of the human body as the "key", which can be considered as the highest level of cryptography. For example, fingerprints, sounds, palms, irises, veins, face recognition, etc. of smart devices.
Biometrics can be said to be the ultimate stage of cryptography. It may be called "natural recognition." It does not require anyone to resort to outside physical devices and does not need to remember any password language to open the door. Because the biometric key is from the human body, the key is unique and difficult to copy. However, the biometric device is relatively sophisticated, the algorithm is difficult to grasp, and the technical threshold is high, so the development is slow.
So what are some of our smart devices that can achieve the ultimate stage of such cryptographic identification technology? Fingerprint recognition technology for notebook computers and smart phones is no longer surprising, and smart devices with built-in face recognition and voice recognition technology are the embodiment of ultimate technology.
LeTV Super TV has become an emergency force in the field of smart TVs. Its EUI system is pre-populated with a biometric development interface that allows multiple applications to be implemented on Super TVs. For example, TV QQ can be used for face recognition login on Super TV.
Users only need to install a camera on LeTV and they can log in using the face. Since then no longer need the user to set a password, only need to use their own face can achieve login.
In addition, LeTV's third-generation super TV also has voice recognition capabilities. You can use voice commands to turn on the TV, change channels, search, and other functions. Users can use the "Super TV boot", "Hello, Super TV" and other commands to complete the boot or wake up voice interaction. The television is controlled by voice, and you can't help but ask if you need a remote controller in the future?
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This content is copyrighted exclusively by SofaNet. Welcome manufacturers to further exchanges and cooperation with us to create more in-depth product reports.
Smart TV box recommended to install sofa butler, download address: http://app.shafa.com/
Sofa Net is an Internet technology company specializing in smart TVs and boxes. It owns popular products such as sofa butlers, sofa tables, and sofa forums. It has been committed to providing high quality application resources for smart TV and TV box users and active community exchanges. And authoritative evaluation of smart TV products.
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After 80 will remember that a child had a course called "Computer Class". This course is for us to learn an interactive language that is used to talk to computers and let computers serve us. When we turn on the computer we need to enter a password, which is a language for talking to a computer. This process is part of "cryptography," and although computing technology has made our technology and life more efficient, we have to admit that "dialogue" with computers is a very inefficient way to interact.
The development of cryptography to this day can be roughly divided into the following stages:
1, physical key:
There must be a real, physical presence key to unlock the door. This key can be a real key, a card, and so on. For example, open the door with a key, use a ticket for transportation, etc.
2, virtual key:
We enter passwords on computers, electronic access controls, and smart phones to enter. This is the password we often say, also called virtual keys.
3, physical key + virtual key:
For the sake of account or information security, there is such a way of overlapping each other.
4, electronic key:
Nowadays, our smart electronic devices can create some electronic keys through some encryption algorithms, such as electronic code locks using Bluetooth, NFC, RFID, etc., and can achieve the effect of opening access without physical contact.
5, biological key:
The biometric key is the "key" of biometric technology and can use the inherent physiological characteristics of the human body as the "key", which can be considered as the highest level of cryptography. For example, fingerprints, sounds, palms, irises, veins, face recognition, etc. of smart devices.
Biometrics can be said to be the ultimate stage of cryptography. It may be called "natural recognition." It does not require anyone to resort to outside physical devices and does not need to remember any password language to open the door. Because the biometric key is from the human body, the key is unique and difficult to copy. However, the biometric device is relatively sophisticated, the algorithm is difficult to grasp, and the technical threshold is high, so the development is slow.
So what are some of our smart devices that can achieve the ultimate stage of such cryptographic identification technology? Fingerprint recognition technology for notebook computers and smart phones is no longer surprising, and smart devices with built-in face recognition and voice recognition technology are the embodiment of ultimate technology.
LeTV Super TV has become an emergency force in the field of smart TVs. Its EUI system is pre-populated with a biometric development interface that allows multiple applications to be implemented on Super TVs. For example, TV QQ can be used for face recognition login on Super TV.
Users only need to install a camera on LeTV and they can log in using the face. Since then no longer need the user to set a password, only need to use their own face can achieve login.
In addition, LeTV's third-generation super TV also has voice recognition capabilities. You can use voice commands to turn on the TV, change channels, search, and other functions. Users can use the "Super TV boot", "Hello, Super TV" and other commands to complete the boot or wake up voice interaction. The television is controlled by voice, and you can't help but ask if you need a remote controller in the future?
This content is copyrighted exclusively by SofaNet. Welcome manufacturers to further exchanges and cooperation with us to create more in-depth product reports.
Smart TV box recommended to install sofa butler, download address: http://app.shafa.com/
Sofa Net is an Internet technology company specializing in smart TVs and boxes. It owns popular products such as sofa butlers, sofa tables, and sofa forums. It has been committed to providing high quality application resources for smart TV and TV box users and active community exchanges. And authoritative evaluation of smart TV products.
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