| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile entity movement information system with which it is possible to operate an object present in a lower discretionary layer without changing the front-to-back relation of layers.SOLUTION: The mobile entity movement information system comprises: a screen display unit 4 for making layers displayed in prescribed order on a screen one on top of another; a layer control unit 3 for controlling the display of the entire layer by exerting object control for determining which portion of each layer to manage as an object, assigning identification information to each object, and managing the position information of each object at a prescribed time, the command transparency control of objects for controlling, when a command is issued while the cursor is at prescribed coordinates, whether or not the object aligned with the coordinates executes the command, and the control of layer transparency; an information database 5 for storing the information that the objects have; and a layer control interface 6 for allowing a user to select the object of which layer is to be enabled.SELECTED DRAWING: Figure 1 |
