| 摘要 |
PROBLEM TO BE SOLVED: To dispense with the new formation of a program in a change of the index item of a map data to reduce the development load of software. SOLUTION: This device is provided with a means 7 for registering a destination setting operation data for demonstration inputted by a user, and a means 8 for recording the destination setting operation for demonstration on a memory by a software program and executing the demonstration by regenerating the user operation data recorded on this memory. According to this, it is not required to newly generate a demonstration program, and the demonstration corresponding to a new index item can be executed only by performing the user operation registration. |
