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JPH0942984A Expired / Lapsed JP ⏱️ 0.0 years remaining

Route guidance device

Assignee: Alpine Electronics Inc
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Filing: 1995-08-03
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Granted: —
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Expires: 2015-08-03
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 誘導経路から外れても、その後の経路誘導が スムースに実行できる経路誘導装置を提供することを目 的とする。 【解決手段】 車両の現在地から目的地までの経路が最 短になる誘導経路を探索する誘導経路探索手段と、誘導 経路上の所定交差点から第1の所定距離手前に車両が達 したときに、上記所定交差点から迂回可能な迂回経路を 探索する迂回経路探索手段と、上記迂回経路が探索され た後に、その迂回経路をディスプレイに表示させる迂回 経路表示制御手段とを有するものである。 (57) Abstract: It is an object of the present invention to provide a route guidance device that can smoothly carry out subsequent route guidance even if it deviates from the guidance route. SOLUTION: When a vehicle reaches a first predetermined distance before a predetermined intersection from a predetermined intersection on the guide route, a guide route searching means for searching for a guide route having the shortest route from the current position of the vehicle to the destination, and It has a detour route searching means for searching a detour route that can be detoured from a predetermined intersection, and a detour route display control means for displaying the detour route on the display after the detour route is searched.

Inventors

  • 👤 Shunichi Imanishi
  • 👤 俊一 今西

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-28 11:48
CPC Classifications
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