With the continuous development of information technology, security companies have successfully applied face recognition technology to visitor management, access control, and attendance of office buildings to achieve intelligent management of building entrances and exits.
In recent years, face recognition has been adopted by many smart cities and smart buildings because of its natural, non-mandatory, non-contact, concurrency, uniqueness, and non-reproducible features, as compared to traditional paper. Visitor management and swiping access control attendance can not only solve the problem of forgetting to bring documents and data, but also improve the registration efficiency and access efficiency, and promote the automation and intelligence of visitor management.
So, their company already has...
"History proves that the development of information technology and the application of technology in business needs are more important. At present, Qian Lin's intelligent visitor system + access control/attendance system has been widely used by many well-known enterprises in the country."
â–³ "Fairy Building"
Intelligent visitor system + barrier + verification machine
â–³"China Agricultural Development Bank"
Intelligent visitor system + barrier
â–³ Palm Springs International Center Office Building
Intelligent visitor system + barrier
â–³"Guangzhou Automobile Group"
In the future, Qianlin will continue to pursue the ultimate in innovation, iterative machine identification core technology, provide users with safer, more convenient, more fluent living detection technology experience, through the face detection and other live detection technology enabling industry, at the same time Dig deeper into more specific industry application scenarios, serve the world with technology, and change the world with technology.
Cold drawn, Peeled or Turned Ground and Polished Steel Bar
Peeled or turned steel bar is produced by peeling or turning from Hot Rolled Steel Bar. Our advantages and more services of Cold Drawn Steel Round Bar includes:
1) Wide range of diameters from 20mm to 150mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.6um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.1mm / h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
