Smart home is the current trend of the times, and smart door locks are the entrance to all smart homes. As the leading brand of smart locks, Jinluo has the industry-leading manufacturing strength. It is the first to combine the military and financial security level of finger vein recognition technology with smart door locks to make cutting-edge technology and civilian use, to provide consumers with higher and safer. More convenient high-tech smart products.
Jinluo smart locks let people say goodbye to the keys, safe and worry-free, and bring people a new gospel in the era of smart home. So, what kind of black technology is this, how is it “out of the box†to become the leader in smart door locks? In order to find out the truth, the reporter interviewed the world's first open-ended finger vein smart lock technology creator - Jin Luo intelligent technology "technical pioneer" Chen Jianchang teacher.
(Mr. Chen Jianchang and his team are proud of the core components of the finger vein smart lock)
(Mr. Chen Jianchang shares the exchange history with the reporter)
Once, he was an obscure teenager, and with his longing for technology and persistence, he achieved China's most advanced finger vein identification technology.
As a young man, he majored in the Department of Information and Computing Science at the Department of Mathematics in Nanjing University. At that time, Japan's advanced science and technology was the common aspiration of countless Chinese technology students. When he graduated from university, he stood out from the tens of thousands of outstanding competitors by virtue of the outstanding performance of related project research. He entered the Panasonic Technology Research Institute in Japan and was responsible for the most advanced communication technology research. At that time, the fastest ADSL chip in the world was Developed by his team.
He always believes that only by learning from others can you make the greatest innovation and make the best technology and products. Therefore, he has joined the research center of Konica Minolta, the world's leading imaging equipment developer, and the Japanese R&D center of Motorola, the world's largest professional communication equipment developer. At Konica Minolta, his team is responsible for imaging technology and image processing algorithms, and its research results are used in a variety of large professional image processing equipment. At Motorola's Vertex R&D team, he is responsible for the development of military-grade communications equipment, and his products are used by the US Navy, Army, and even the FBI.
During his visit to Japan, he first saw a finger vein identification device installed on the Japanese Aegis ship to confirm the identity of the person entering the key position of the warship. Moreover, he soon discovered that the same technology was used on ATMs in Japan to ensure the safety of depositors' funds. He was touched by this military and financial security-level identification technology. He investigated and studied the curiosity of technology. He found that this technology is almost blank in other parts of the world except Japan. What is even more exciting for him is that his previous technical accumulation in optical imaging and image processing has a great correlation with this technology. Since then, he and his partners have embarked on the path of research on finger vein identification technology. After more than 4 years of in-depth research, he led the team to open up almost all key techniques and related algorithms for finger vein recognition.
Touching and letting him finally make up his mind to leave Japan to return home, he saw an article in a Japanese magazine that "China is only a paradise for technology theft, and the actual innovation technology is 30 years behind Japan." He believes that as China's new generation, he should contribute to changing the Chinese people's innovative image.
At the peak of his career and technology, he resolutely returned to China with this military and financial-grade security identification technology that can reverse China's technological backwardness. This technology is "the finger vein living identification technology", and he is the "technical pioneer" of Guangzhou Jinluo - teacher Chen Jianchang.
This low-key "Technology Big Coffee" has been leading the company's R&D team to achieve one technological breakthrough after another with its good technical innovation ability, leading the development trend in the field of biometrics. The successful development of the finger vein smart lock makes the finger vein recognition technology no longer a mysterious military and financial-grade safety technology, so that this technology can enter thousands of households and enter the ordinary people's family.
(Chen Jianchang's team for the finger vein technology products brought to the civilian market - Jinluo finger vein lock)
Q1: What is the vein recognition technology?
A: refers to vein recognition technology, is a new generation of biometric technology, or second-generation biometric technology.
The so-called biometric technology is a technology that uses the biological characteristics of the human body to identify a person's identity, in other words, a human body password. Fingerprint, face, iris and other recognition technologies that are well known are all biometric technologies.
The basic principle of vein recognition technology is that according to the characteristics that the finger veins can absorb near-infrared light, after the finger is irradiated with near-infrared light, the image of the finger vein can be photographed by the camera. By processing the vein image by filtering, enhancing, sharpening, binarizing, etc., the characteristic data of the vein can be extracted. The identification of the personal identity can be achieved by matching the collected feature data with the data in the feature database using a complex algorithm.
(The micro-shield technology team detailed the internal structure of the finger vein smart lock for the reporter)
(Mr. Chen Jianchang demonstrates finger vein identification technology for the reporter)
Finger vein recognition technology, its characteristics are: 1 living body identification, high security; 2 internal features, strong privacy; 3 unique, high accuracy; 4 easy to use, wide application.
The most important point is that the identification of veins as the second generation of biometric identification is that traditional fingerprints, face, iris and other technologies are not living recognition, and can be faked, while vein recognition is a living body recognition, can not be fake, security higher.
Q2: What is the current state of development of finger vein recognition technology at home and abroad?
A: refers to vein recognition technology, originated in Japan, Japan refers to the most advanced research and application of vein recognition technology. Around 2004, Japan began to embed the finger vein recognition module on the ATM of the bank. Now Japan is almost 80- Finger vein recognition is integrated on 90% of bank tellers. In many countries in the Middle East and Europe, Japanese finger vein recognition technology and products have been adopted in various fields such as finance and payment.
The domestic development is a little bit late. When we returned to China in 2008, we were the first in China. After 2011, two other companies entered the field.
Of course, after so many years of development, the domestic finger vein technology has also matured. In terms of products, it is not just a simple realization of functions, but has made a lot of efforts in miniaturization and energy saving, and has achieved a lot of results, so now everyone can see and use us in the smart door locks for civilian use. Finger vein recognition technology. In the field of application, before Jinluo applied the finger vein recognition technology to the intelligent door lock, the finger vein recognition technology has been widely used in the military, finance, social security, education, and judicial industries.
Q3: What is the level of MicroShield's technology? What kind of competitive advantage does it have compared to peers?
A: Because we have a certain technical foundation before returning to China, and we have established a professional R&D team for finger vein identification in China, we have a deeper technical accumulation than our domestic counterparts and have a greater competitive advantage. . Mainly reflected in our product form is the most diverse, we have the largest number of patents, and we have the most professional partners in the field of biometrics. From the product level, we can say that we have what others have, and we do not have others. It can even be said that compared with our foreign counterparts, we are not behind.
(Testimony of Strength - - Teacher Chen Jianchang is proud to introduce our team to us)
Q4: What is the opportunity to invest in the development of finger vein recognition technology?
A: Our team members worked in the research institutes of some Fortune 500 companies in Japan in the early days. They are generally sensitive and curious about new technologies. In 2004, we saw the application of finger vein products on the bank teller machine in Japan. I think this is a safe and convenient technology. Due to the curiosity about technology, we conducted a survey and understanding and found that besides Japan, Finger vein technology is almost blank in other countries. Therefore, we feel that this is a good opportunity, so a few like-minded friends have come together and started some research in this area with some spare time, and achieved some results. Then in 2008, we felt that the technical foundation had accumulated to a certain extent, and with the promotion of some other factors, we made the decision to use the finger vein technology to return to China.
(Mr. Chen Jianchang explained the difference and principle of the finger vein module on the market for the reporter)
Q5: What is the competitive advantage of the Jinlock finger vein smart lock compared to the commonly used fingerprint lock?
A: In the field of smart locks, the finger vein smart lock is a new category. It can be said that Jin Luo is the first person to eat crabs. Compared with the fingerprint locks that are now blooming everywhere, Jinluo's finger vein smart lock is its biggest advantage in terms of technology. Because fingerprints are already very common, their shortcomings are slowly understood by the public, including easy to fake, wet and dry fingers. Unrecognized issues. This officially refers to the specialty of vein recognition technology, which means that the vein cannot be falsified because it is a living body, because it is not characterized by the in vivo characteristics of the receptor and the dry and wet environment in vitro. It can be said that the security and convenience of the Jinluo finger vein smart lock is incomparable to the fingerprint lock.
(Mr. Chen Jianchang explained the difference and principle of the finger vein module on the market for the reporter)
Q6: What is your opinion on the development prospects of finger vein smart locks?
A: refers to vein technology. As an emerging technology, the biggest difficulty lies in the public's cognition. The public needs a process of cognition, understanding and trust in finger vein technology. The acceptance of finger vein intelligent lock also needs to go through this way. a process.
In the context of smart homes, we believe that door locks are the main entrance to smart homes. The demand for intelligence, security and convenience is increasing, and fingerprint locks exist in terms of security and convenience. Fatal flaws, which is why we will set up Jinluo to focus on the promotion of finger vein smart locks. We believe that the superiority of finger vein recognition technology makes the finger vein smart lock have great market potential. We believe that through Jinluo The team's efforts, the intravenous smart lock will open up a blue ocean market in the field of smart locks that have become the Red Sea.
Q7: What are the expectations for the future development of finger vein recognition technology?
A: Biometric technology has been constantly developing. New algorithms, new application scenarios and application methods are constantly emerging. Various technologies learn from each other, complement each other and promote each other. Jin Luo's finger vein intelligent lock can be said to refer to the first exploration and attempt of vein identification technology in the civilian field. We hope that through the operation of Jinluo, we will have dialogues and exchanges with various partners in the lock industry, smart home industry and even smart city industry to promote the further development of finger vein recognition technology and further expand the application of finger vein recognition technology. The scene, together with the partners to promote the progress of the industry, and jointly build a new era of "one finger Internet" intelligent. We adhere to the philosophy of science and technology innovation, cooperation and win-win, we firmly believe that the future of the intelligent era can be expected!
Editor in charge: Zhou Lingling
Ningbo Xinda Elevator Traction Technology Co., Ltd. , https://www.xinda-elevator.com