| 摘要 |
A navigation service method for searching multi links is provided to prevent a repeated path search by performing a path search on respective links between departure and arrival positions. When a user selects departure and arrival positions, whether links, which are intermediate or link destinations, are set are identified(S101-S103). When the user not selects the links, a path between the departure and arrival positions is searched(S105). When the user selects the links, a first search on the departure and arrival positions is performed(S107). Whether the intermediate destination is existed is determined(S109). When the intermediate destination exists, a previous intermediate destination is set as a departure position and a next intermediate destination is set as an arrival position. Then, a path is searched(S111). When the intermediate destination does not exist, a previous intermediate destination is set as a departure position and a final destination is set as an arrival position. Then, a path is searched(S113).
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