Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Nowadays, the supermarket sort of shopping spots tend to be super larger. The wide variety of commodities satisfies human different needs while the process of finding them is time-consuming. What annoys people most is that they spend much time in searching only to find that the product is not sold in the supermarket. A navigation system in the supermarket solves the problem of searching and finding. What's more, by combining their cell phones with the navigation system, the consumers can make a list of purchase intention and predict the cost at home. When they go to shop, basing on the system provided route, they can finish shopping quickly
Xiang Hui Lin,