NAVIGATION DEVICE, COMMUNICATION DEVICE, SERVER DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM

NAVIGATION DEVICE, COMMUNICATION DEVICE, SERVER DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM

To provide a navigation device, a communication device, and a server device that can suitably display an image of a guide point when the guide point comes close.SOLUTION: A navigation device 1 transmits an image request signal Sr, i.e. an acquisition request for an intersection image taken from a ph...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YANO KENICHIRO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SIGNALLING
SURVEYING
TESTING
TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:To provide a navigation device, a communication device, and a server device that can suitably display an image of a guide point when the guide point comes close.SOLUTION: A navigation device 1 transmits an image request signal Sr, i.e. an acquisition request for an intersection image taken from a photographing object lane Ltag corresponding to a travelling direction indicated by a guide route at a next passing intersection Inx to a server device 2. The navigation device 1 then receives the intersection image corresponding to the image request signal Sr from the server device 2, and has a display 44 display the received intersection image.SELECTED DRAWING: Figure 1 【課題】案内地点に近付いたときに、当該案内地点の画像を好適に表示させることが可能なナビゲーション装置、通信装置、及びサーバ装置を提供する。【解決手段】ナビゲーション装置１は、次通過交差点Ｉｎｘにおいて案内ルートが示す進行方向に対応する撮影対象車線Ｌｔａｇから撮像された交差点画像の取得要求である画像要求信号Ｓｒをサーバ装置２に送信する。そして、ナビゲーション装置１は、画像要求信号Ｓｒに対応する交差点画像をサーバ装置２から受信し、受信した交差点画像をディスプレイ４４に表示させる【選択図】図１