This concept represents a solar-powered public poster that can show information and photos. It displays them on an e-paper. Current public posters are not very effective. Also, they use electricity and paper, so they are not green as well. Also, it isn’t easy to browse the information so many of them can be overlooked. This, Public Poster is completely different. Information is transmitted wirelessly and it doesn’t use any paper at all.
Public Poster used e-paper in order to reduce paper consumption and reduce the amount of energy it uses. In order to dispatch images, people can use Bluetooth or the internet. Also, people can easily browse the content and find the information they need. When the ad expires, e-paper will become transparent. This means that it is ready for second ads.
During the day, Public Poster will collect energy from the sun. At night, it will provide illumination. Beside it looks interesting it is very useful. It is easy to use as well.
There are a lot of posters in every city in the world. All of them use a lot of energy, because they are big screen, in essence, or they use lamps to illuminate their content. Public Poster eliminates the need for using conventional energy. Also, conventional public posters use a lot of paper. That paper can be used just once, and we know that paper is something we should save.
There are many applications for this Public Poster. It can be used by individuals, or companies. Also, its maintenance and changing content is more affordable than on conventional public posters.