| 摘要 |
<p>PURPOSE:To provide individuality and efficiency for an exective office or the sponsor of an exhibition or the like and to offer international and highly added value service to attendants or exhibitors. CONSTITUTION:An attendant register 1 reads out the information of each attendant by a reader 2. All read information is sent and stored to/in a central control device 3 through a communication line. A card reading terminal equipment 4 arranged in each booth reads out information form a distributed attendant card and sends the read information to the device 3. An attendant can extract any king of information from an information center by a domestic card reading terminal equipment 5 arranged on a home or an office through a communication line when necessary. Not only domestic information but also information from abroad can also be drawn.</p> |
