| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a map retrieval display device for pinpointing a candidate point where a reporting person exists without depending on the determination based on the experience and intuition of a reception person in a short time and in a small number of operation steps. <P>SOLUTION: Target data included in the speech uttered by a reporting person 2 or a reception person 3 is automatically extracted by successively referring to speech recognition information converted into character data by a speech recognition processor 1 and target data of a database 8 of a map retrieval device 6 and, of the extracted target data, the data extracted first is set as reference data and reference data extracted secondly or thereafter that are at a distance within a predetermined value from the target data are narrowed down and retrieved, and the retrieved reference data is displayed as candidate points. <P>COPYRIGHT: (C)2012,JPO&INPIT |
