With the rapid development of society and the improvement of people’s living standards, intelligent access control is more and more widely used in various fields. Among them, the 2D code recognition technology, as an emerging technical means, has played an important role in the application of gate access control code reading. In this context, the […]

For most workers, bread is one of the indispensable staple breakfast, but now many young people for their morning still more difficult to make bread, the main reason is to go to work time is often very urgent. However, with the development of IOT technology, various intelligent devices have emerged, which can easily help us […]