Extend your finger and press it on the machine - 1.34 seconds, the information is read. Is this a fingerprint? No, this is in the "brush vein". Finger vein authentication, with a very low false positive rate and higher convenience, is now the "new darling" in the field of biometrics. The world leader in this technology field is the European company, which has only been established for 8 years. Through persistent and independent innovation, Ou Jisi successfully opened the market at home and abroad with exquisite Chinese “intelligence†and seized a place in the competition. Entering the Oujisi Software Company in Huigu White Cat Technology Park in Changning District, a vertical vein authentication device at the entrance is “waiting for welcomeâ€. Every day, Ou Jisi’s employees are here to “brush their fingers†for attendance. The so-called "brush vein" refers to the identification of the vein distribution image under the finger skin. "This is more accurate than biometrics such as face, fingerprint, and iris." Xu Yan, general manager of Otis, told reporters that the rate of misidentification of vein authentication technology developed by the company is only 0.000005%, far lower than other identification technologies. "The new smart device is also more compact." Xu Yan said that the vertical device at the door of the company is the first generation of "the veteran", and the third-generation device that is the latest to the market is only the size of a small fixed-line phone. The small size has a large capacity and can store up to 6000 sets of information. Therefore, this "little guy" who has only been in existence for four months has become a hot commodity at home and abroad. The Haneda Airport in Japan has specially purchased the device for the safety management of internal employees. “Japan has a well-established local company in the field of biometrics, but our machines are more accurate, half the price of Nissan devices, and can be customized for customers, so they have a place in the market.†Xu Yan said. Yang Dongsheng, director of the Shanghai Changning District Science and Technology Commission, said that Changning District has established a set of mechanisms for enterprises to innovate in science and technology, support China's "intelligence" to grow up, and go out. Xu Yan, the founder of Otis, was the first college student after the college entrance examination in 1977. After studying in Japan in 1984, he worked in Japan. After that, he returned to China with professional computer knowledge. In 2007, he founded Otis. After touching the field of biometrics, Xu Yan and the team foreseen the new demands of the market, so they began to focus on the independent development of vein recognition devices. The first generation of identifiers is one meter four and is not easy to transport and assemble. In 2010, the second-generation "hanging vein identification device" of laptop size was introduced, but in actual use, because the heat dissipation link was not up to standard, it was forced to give up. “We have paid a lot of money for the development of the second generation of products.†Shao Meng, the director of the development department of Otis, who participated in the entire research and development process, said that although the “slimming†efforts were not successful, the lessons were valuable. In April of this year, the third-generation smart device with high precision and small size came out, and it was quickly recognized by the international market. At present, the intelligent vein authentication device is mainly used for personnel identity authentication and security management of major enterprises and airports, but the "ambition" of Otis is not limited to this. The 27-year-old R&D team is currently designing and developing smart terminals that use vein identifiers in the “Internet of Thingsâ€. "In the future, it will bear more of the functions of information release and human-computer interaction." Xu Yan said that in the "smart building" system with vein identification device, the user "brushes his finger" into the lobby while the elevator is Will automatically arrive at the floor to pick up, and then automatically run to the floor where the household is located. In addition, intelligent vein recognition is expected to play an innovative role in the fields of online payment, social security management, and security. Xu Yan said that the main goal of the company in the future is to fully open the international market. The selection of teaching projectors, with rich and bright colors, high-resolution projectors, and high-brightness laser light sources, can meet the needs of various large and medium-sized indoor teaching scenarios in schools, and provide teachers with good projection interactive teaching. office projector,office presentation projector,good office projector,office classroom projector,4k teaching projector Shenzhen Happybate Trading Co.,LTD , https://www.happybateprojectors.com