Shopping Support Character System with Real-World Awareness

最近，我们可以看到数字标牌利用数字技术在公共空间的各个地方进行展示和交流。然而，数字标牌的效果低于宣传，因为它可能会激发店员对商品的兴趣。在本文中，我们提出了一种利用虚拟人的数字标牌系统来吸引行人的注意力。在我们提出的系统中，虚拟人呈现在大屏幕上，根据与用户的相互距离进行解释，以提高用户的注意力和关注度。

Recently, we can see the digital signage using the digital technology to display and to communicate in various places of the public space. However, the effect of a digital signage is lower than that of the propaganda in a potential interest rousing to the commodity by shop assistant. In this paper, we propose the digital signage system using virtual human for getting attention of passersby. In our proposed system, the virtual human presented on a large display gives an explanation according to mutual distance with the user to improve the user's attention and the concern.