You can initiate a contest, a free giveaway or a raffle. 'Win a free iPhone!' Everyone will definitely stop and look, because we all want to win prizes. A plan like this does not have to cost much, but it has to be something important enough to attract visitors to your exhibition stands.
3. Get information
The most valuable take home for you, as a trade show participant, is the contact information of potential clients. You would be surprised at the number of companies that spend large amounts of money on trade show participation, and depend on the visitors to take their product information, while forgetting to do the opposite. There are numerous modern ways of collecting data, such as badge scanners, iPad apps, business card raffles, and many others. Use your booth design and exhibits wisely, and don't let anyone who gets attracted by these display tools and stops at your booth, to leave without giving you their contact information. http://amazingarts.co/