Recently, Hollywood director Spielberg directed the sci-fi new film "The Number One Player" in the domestic heat, the mainland box office has also exceeded 1 billion mark, the related topic is to become a moment to talk about, the various discussions have also brushed many friends ring. In the surreal movie of the immersive full-touch VR world in 2045, the villain Boss actually caused the virtual character to be defeated by the paper by recording the password. The story "BUG" here also came. Dissent - know that even if the retrogression of information security technology into the biometric transformation of 2018, relying solely on iris recognition means one can steal the invaders who attempt to replace the map.
“Returning the development path of iris recognition in China, the Institute of Automation of the Chinese Academy of Sciences has opened up a new situation of independent research from scratch, and has worked hard for computer vision and pattern recognition for nearly 20 years.†Recently, I was accepted by the Journal of Chinese Academy of Sciences. When interviewed by reporters, Hou Guangqi, an associate researcher at the Institute of Automation of the Chinese Academy of Sciences, said that the products that use iris recognition in the future will be everywhere. The smart machines that are placed on the streets and the ID cards of the country are inseparable from this technology. Especially after the Hongxing Science and Technology Institute of the Institute of Automation of the Chinese Academy of Sciences broke through the application of distance restrictions, iris recognition will be promising in transforming the future lifestyle of human beings.
Throughout the history of the development of the whole world, identity identification technology has always been an important topic for human beings to study all the year round. How to use its own carrier data - the human body's inherent physiological characteristics such as face, fingerprint, iris, vein, retina and behavioral characteristics such as handwriting, sound, gait, etc. for identity authentication, has become the core link of modern information security management, Iris recognition is considered to be the most promising biometric technology.
Sun Zhenan, a researcher at the State Key Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, said that the iris is one of the most unique structures in the human body. It is very strong since the formation of the fetal development stage until the death is constant and does not wear out due to external disturbances. Uniqueness and stability. Through iris recognition, identical twins with similar physiological characteristics can also be distinguished within 1 s, even if it is to distinguish the "true and false monkey king" of "Journey to the West" is no longer a problem. Compared with the false recognition rate of 0.8% for fingerprint and 2% for face recognition, the recognition rate of iris recognition can be as low as one in a million.
Since the iris has externally visible features, is iris recognition a simple process of image acquisition → comparison?
"The answer is no, from the acquisition of iris images to the final identity matching, it can't be realized without a lot of professional calculations." Hou Guangqi introduced to ensure that iris recognition in dark, strong light and other different lighting, and wearing glasses It can also work normally under conditions, and the device equipped with iris recognition needs to be equipped with an infrared LED and an iris recognition camera. First, the infrared LED emits infrared rays, and the iris recognition camera acquires the iris pattern information through the infrared rays, processes and encodes the collected pattern information, and then performs precise comparison with the iris features stored in advance.
Due to the high technical threshold of the self-developed iris image acquisition device, the development of Chinese iris recognition research was once limited. It was not until 2000 that the Chinese Academy of Sciences Automation developed the iris recognition core algorithm that it had the core intellectual property rights of the first set of iris recognition in China.
Hongxing Technology, which is bred in the team of Academician Tan Tieniu of the Institute of Automation of the Chinese Academy of Sciences, is also engaged in the long-distance iris recognition field of the team for 10 years. With the core technology of intelligent 3D human-computer interaction and long-distance iris recognition, and more than 40 The related core invention patents and software registration rights have recently created the world's first functional product with “Iris Recognition + Live Detection + Human Identificationâ€, which can accurately identify living bodies at distances of up to 1 meter.
"Star of tomorrow" urgently needed to break away from the predicamentI have to admit that iris recognition technology is still a relatively unfamiliar area for the general public. The reason is that this is related to the use of iris recognition in special scenarios such as coal mines, and has not yet been fully applied.
“Distance and price are two important factors for their difficulties.†Hou Guangqi introduced that other iris recognition devices in the market are mostly close-range iris recognition products, and the working distance is less than 40 cm. Users need to actively cooperate with the equipment to complete image acquisition. The user experience is poorer than face recognition. At the same time, due to the high cost of R&D and production, the cost of other iris recognition equipment is at least tens of thousands of yuan, which is close to three times that of face recognition equipment. It is difficult to commercialize on a large scale, which has discouraged many manufacturers. Hongxing Technology, which has the world's largest long-distance iris recognition research team, is currently working hard to overcome these problems.
At present, in terms of recognition distance, Hongxing Technology has launched the first commercial long-distance iris recognition product in China. The identification range of the batch product series is 0.8-1.2 meters, which is 4 times of the traditional iris recognition distance, simplifying the user's limb coordination steps. Greatly improved the sense of operation experience. At the same time, Hongxing Technology has also developed an iris recognition technology with a working distance of up to 10 meters, or will be put into mass production in the future. In terms of cost control, Hongxing Technology adopts the frontier calculation + imaging artificial intelligence framework, and at the same time optimizes the hardware and algorithm, and strives to make a commercial long-distance iris recognition scheme within a price of 10,000 yuan.
It is worth mentioning that the long-distance iris recognition technology mastered by Hongxing Technology is in the overlapping area with the working distance of face recognition, which means that iris and face recognition can be synchronized, and the recognition effect will be superimposed.
Will lead to a comprehensive subversion of lifestyleUndoubtedly, the products that use iris recognition in the future will be everywhere. The smart machines that are placed on the streets and the ID cards of the country are inseparable from this technology. At present, many developed countries, including the United States, Europe, and Japan, especially in the areas of high security requirements such as homeland security, anti-terrorism, and social security, iris recognition has been widely used.
Hou Guangqi believes that for the Chinese people, the third-generation resident ID card will be the first opportunity for us to usher in the wave of iris recognition. According to reports, the government is currently researching relevant policies. In the future, when people apply for identity cards, it is very likely that in addition to photo information, personal iris information will be added. In the field of transportation, iris recognition will break through the shackles of traditional security measures. After the introduction of the iris recognition system, passengers' ticket information and document information can be bound to their own iris at the airport, station or port. The eyes can be easily cleared, and large batches can be cleared in a short time. There is no need to worry about delays. The condition of the card off.
"Iris recognition can also implement authority distribution according to personal identity, control confidentiality in important areas such as archives, laboratories, conference rooms, etc., and can also eliminate cheating in school exams. In public safety matters, iris recognition will make criminals Or potential dangerous molecules have nowhere to be seen." Hou Guangqi also pointed out that in the event of natural disasters such as fires, earthquakes or other emergencies, iris recognition can also help rescuers to quickly evacuate the crowd and conduct the first time for the victims. Confirmation of identity, avoiding the expansion of the situation, and timely notification and feedback of information
In the field of financial payments, the iris recognition trend will also lead to a new revolution in financial payment methods. In some parts of the Middle East, ATMs have been introduced by ATMs. The ATMs equipped with the iris recognition module will scan the user's iris for identity authentication transactions.
"It can be said that iris recognition will penetrate all aspects of future life. We also hope that this technology can help build smart cities and safe cities, and provide each citizen with the most accurate and secure protection." Hou Guangqi Said.
Modular Jack section
China Keystone Jack,Ethernet Wall Jack,Ethernet Wall Plate,Rj45 Keystone, we offered that you can trust. Welcome to do business with us.
RJ45 interface can be used to connect RJ-45 connectors. It is suitable for the network constructed by twisted pair. This port is the most common port, which is generally provided by Ethernet hub. The number of hubs we usually talk about is the number of RJ-45 ports.
RJ45 is a type of different connectors (for example: RJ11 is also a type of connector, but it is used on the telephone); there are two different ways to arrange the RJ-45 connector: one is white orange, orange, white green, blue, white blue, green, white brown, brown; the other is white green, green, white orange, blue, white blue, orange, white brown, brown; therefore, there are also wires with RJ45 connector There are two kinds: straight line and interleaved line.
The RJ-45 port of the hub can be directly connected to terminal devices such as computers and network printers, and can also be connected with other hub equipment and routers such as switches and hubs. It should be noted that when connecting to different devices, the jumper method of twisted pair cable used is different.
Keystone Jack,Ethernet Wall Jack,Ethernet Wall Plate,Rj45 Keystone
ShenZhen Antenk Electronics Co,Ltd , https://www.antenksocket.com