Over the past twenty years, computer mainframes have become smartphones that fit into your pockets although, they are much more powerful, but there are ways to dominate access to your personal authority gadgets data. Therefore, we use passwords and the password itself has not changed and can be hacked as well.
Thus, this may change in the coming years through biometric technologies, such as the recognition of individuals and voices, are gradually being introduced into the mass market, researchers and inventors are trying to develop new ways that users can demonstrate what they really are to protect their stuff. Here is a list of 12 biometric technologies that are developed and can be implemented much earlier than it might seem at first glance are elucidated below:
- By checking the smell
In 2008, the United States Department of Homeland Security wanted to test whether body odour could be used as a method of uniquely identifying people to improve the ability to identify people who want to hurt the nation. However, the changing the smell can be a sign of substitution. Therefore, a group of scientists presented a method for identifying a person with an oral odour. Using a laboratory mass spectrometer, scientists collected exhaled air samples for 11 subjects for nine days. Scientists have been able to show that halitosis also has a unique molecular structure that is not altered by external factors such as the consumption of odorants or smoking.
- The Gait technology
The Japanese research generation has discovered that a three-dimensional detection of a person can correctly identify it in 92% of cases. In addition, the bare leg on the floor identifies the owner in 99.5% of cases. This can help the airport’s security through its framework, people’s queues get into socks from time to time.
- The handwriting input on keyboard
The content of the entered password may not be the only obvious difference between users. Analyzing the time regularity and rhythm of keys when entering a password can increase the reliability of authorization.
- The Cognitive Impression
No one should remember the long lists of numbers and letters as obsolete as the national protection agency, so they have developed the concept of a cognitive fingerprint that combines iris scanning of the eye, the keyboard, and habitual browsing habits for continuous authentication of users.
- By examination of veins in the hand
Educational institute cafeterias usually do not sparkle, but coffee in the United States is different from the usual series, at least when using a portable hand scanner instead of students with money for lunch. The system replaces the cards and PIN codes with a hand scanner in the red light domain and does not require physical contact with the palm. Breakfast at school should be modernized.
- Motion identificationTechnology
Researchers have programmed a well-known Kinect sensor to analyze daily household problems, such as cooking and cleaning. His goal is to use motion detection in smart homes and personal robot assistants, although the critics argue that this is an obvious and unassuming proof that video games will begin to decline the society.
- Through the acknowledgement of your nose
The most accurate way to identify people is by their retina, but British scientists have found an interesting substitute. They used the photo program Cara and all the common noses of volunteers in six basic types that include Roman, Greek, Nubian, eagle, flat nose, inverted. The advantage of the method is that the noses are more difficult to hide or disguise. The disadvantage is also obvious that scanning the nose provides a much less accurate result than checking by the retina.
- Investigation of the Posture
Japanese scientists have developed a system of 500 sensors on the site, which accurately determines the contours and areas of support for the human spine and the fifth point. However, an ass scrutinizer, which, according to the researchers, has an accuracy of 97%, can be installed in anti-theft protection systems for cars.
- Through Complete information of Ears
The auricle is not only sufficient to protect the ear canal. The developed system resembles the tubular structure of the middle ear and the general shape of the auricle to create a digital ear-impression, which allows us to identify the owner accurately in 99.7% of cases.
- The DNA examination
This method identifies the owner almost exactly, but not every day because of time and costs. But several research groups are actively working to reduce costs and speed of the process.
- Through Person (face recognition and selfies)
Face recognition is the automatic localization of a human face on a picture or video and, if necessary, the identification of a person’s identity on the basis of accessible databases. The interest in these systems is very important in relation to a wide range of resolution tasks. Many researchers agree that standard passwords are a very unreliable method of authorization, especially now that flight methods are becoming more sophisticated. In this regard, amateurs offer other means, and it seems that their imagination has no limits.
- Through the users sweat
By leaning of the fingertips on the pads, it is possible to reproduce oneself. The properties of sweating are so unique to each person that they can be used for biometric authentication. The idea proposed by the scientists is very simple because of the composition of the amino acids on the pad is unique to each person, and by teaching the smartphone to identify that composition and distinguish it from other users through the sweat could be an authentic method.
In addition, even disabled people who cannot remember the password or cannot control their memories can use it as well easily. Unlike other biometric authentication methods, creating a unique chemical composition of sweat is not that easy. According to scientists, the idea they propose can be put to practical use, it can take around five to ten years to launch.