发明名称 COURSE SEARCHING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a course searching device wherein, related to a departure point to a destination point, such course search as close to an actual case is possible with no limited transportation means. SOLUTION: A personal computer 1 comprises a CPU4. Here, the CPU4 is provided with a boarding point selecting part 4a wherein, based on an operation data for means of transportation, candidate of boarding point of a means of transportation near a departure point inputted with a keyboard 7 is selected, an alighting point selecting part 4b wherein, based on the operation data for a means of transportation, candidate of alighting point of a means of transportation near a destination point inputted with the keyboard 7 is selected, and a required time calculation part 4c wherein a time required for the course between the departure point to the destination point is calculated based on departure point, destination pint, movement by other means than that means of transportation, and information regarding a boarding point selected at the boarding point selecting part 4a and an disembarkation point selected at the disembarkation point selecting part 4b.
申请公布号 JPH11148835(A) 申请公布日期 1999.06.02
申请号 JP19970315601 申请日期 1997.11.17
申请人 SONY CORP 发明人 KUROIWA HITOSHI
分类号 G09B29/00;G01C21/00;G06F17/30;G08G1/00;G08G1/0969;(IPC1-7):G01C21/00;G08G1/096 主分类号 G09B29/00
代理机构 代理人
主权项
地址