| 摘要 |
PURPOSE: An exhibit information providing system with a mobile display device is provided to reduce unnecessary power consumption by automatically supplying exhibit information by recognizing the access of a viewer. CONSTITUTION: A mobile display device(100) recognizes a close viewer to start to deliver exhibit information. The mobile display device is transferred along a moving direction of the viewer. A transfer device(200) receives a moving direction signal of the viewer from the mobile display device. The transfer device is included in a pedestal to transfer the mobile display device. The mobile display device and the transfer device are connected with each other through magnetism. [Reference numerals] (400) Camera server |
