With the advent of the Internet age, obtaining and sending information has become a guarantee for enterprises to gain competitiveness, and advertising has become a means for some enterprises to develop themselves. However, traditional advertising is either too expensive, or there is no advertising space, or the advertisement is single and uninteresting, but with the self-service machine, the problems of service and advertising are all solved at once. Picture: I won't go into details about the self-service kiosk for infant products, I mainly want to talk about its advertising function. The self-service machine is divided into two screens, one is the service screen for operation, which can realize its functions by touching the keys, and the other screen is the billboard. Generally speaking, ordinary advertisements are shown on TV or need a TV screen, or put up posters on the wall. But the former is relatively expensive, not only the booth fee, but also the cost of the screen, etc., the latter is more cost-effective, but only one screen can be seen, which is single and does not attract the interest of others. With the use of self-service kiosks, the problems of the two are completely solved. First, there is no need for expensive fees. Secondly, other advertising screens can play any advertising video you want to play, which is multi-purpose. When people order food, the effect of advertising has been achieved inadvertently, especially when they see moving pictures, people must be very impressed. The self-service machine can be said to have thousands of functions integrated into one, and it is difficult to get 'loved'. I believe that more people will be 'favored' in the future, adding color to people's convenient life.