| 摘要 |
PROBLEM TO BE SOLVED: To provide an information display device capable of making a property analysis with real-time security information and exchange interest information, offering effective investment information, and giving an easily visible display with few action by solving the problems of the conventional information display device, in which the real-time property analysis is infeasible and switching and deleting actions of a screen are complicated and inconvenient. SOLUTION: The property information of a customer in a property information storage means 13 is analyzed based on the security information and financial information received by a processing means 10 from a computer center 1 and the exchange interest information acquired by an Internet network communication means 12 from the Internet network. The total market value is calculated and analyzed, the association between screens is stored, and a child screen is deleted when a parent screen is deleted in this information display device. |
