Face recognition features of face recognition
Many modern sulfur recovery unit process waste heat recovery exchangers operate in high-temperature environments. These exchangers are associated with the thermal reactor system where the tube-sheet–tube-ferrule assemblies are exposed to gasses at temperatures approaching 3000°F3000°Fâ . Because sulfur compounds are present in the process gas, the carbon steel tube sheet and tubes in the assembly will be deteriorated by sulfidation as the operating metal temperature rises above 600°F600°Fâ . Ferrule systems are used to protect the carbon steel from exposure to excessive temperatures. The temperature distribution in the steel tube-sheet–tube-ferrule system is affected by process gas flow and heat transfer through the assembly. Rather than depend on [assumed" heat transfer coefficients and fluid flow distribution, a computational fluid dynamics investigation was conducted to study the flow fields and heat transfer in the tube-sheet assembly. It was found that the configuration of the ferrule installation has a large influence on the temperature distribution in the steel materials and, therefore, the possible sulfidation of the carbon steel parts.
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Face Recognition Face Recognition Face Recognition is a well-known brand of Face Recognition Time and Attendance products. It is a subsidiary of Flyris, it focuses on the development and application of face recognition, technology and technology are leading position, and for the first time realized The face recognition product that can work in an outdoor light source environment. In addition, Face Recognition Series also includes face recognition access control systems and identity authentication system software and other products.
Features 1. The latest face recognition algorithm adopts the unique FaceImage+V4.0 latest face recognition algorithm. Combining the advanced technology of “multi-light source face recognition†and high-performance DSP processor, the recognition accuracy is higher and the recognition speed is faster.
2. Really adapt to the outdoor environment The world’s first face recognition product that can truly work outdoors, has excellent light adaptability; at the same time, it is not affected by ethnic skin color and gender, and is not affected by facial expressions, beards and hairstyles. Impact.
3, 24 hours without interruption The use of invisible auxiliary light source technology that is completely harmless to the human body can be well-recognized day and night and works 24 hours a day.
4, high stability, low energy consumption and energy-saving using high-performance, low-power DSP processor, completely offline operation, the system after long-term operation detection, stable operation. At the same time, the device supports automatic sleep mode, environmental protection and energy saving.
5, simple operation, user-friendly interface TFT liquid crystal display / touch screen, user-friendly GUI interface and WEB management software, support for local operation and provide real-time display, and voice prompts.
6, a variety of identification modes can be selected according to user needs flexible settings: single face recognition; single card recognition, ID / IC card + face recognition and other identification modes.
7, intelligent self-learning function automatic proofreading time, automatic capture face, with template self-learning function, with the hairstyle, skin color, age and other changes to update the face database, ensure that the database template is always the user's recent information, and thus always correct Identify faces.
8, mass storage, U disk backup SD card local data storage, storage capacity can be expanded upon request, support USB storage device data import / export data.