PROBLEM TO BE SOLVED: To make it possible to seamlessly navigate in a route in which an outdoor route and an indoor route coexist in consideration of calibration of an independent navigation sensor.SOLUTION: Regarding guidance of an outdoor route, a route guide processing unit 172 performs route guide using positioning results of a GPS unit 160. Regarding guidance of an indoor route, the route guide processing unit 172 performs route guide using the sensor output of an independent navigation sensor unit 140 when calibration of the independent navigation sensor unit 140 started at a predetermined time is completed. Regarding the guidance of an indoor route, the route guide processing unit 172 performs route guide using the sensor output of a vibration sensor unit 150 when calibration of the independent navigation sensor unit 140 started at a predetermined time is not completed.SELECTED DRAWING: Figure 1
【課題】自立航法センサのキャリブレーションを考慮して、屋外ルートと屋外ルートが混在するルートをシームレスにナビゲーションできるようにする。【解決手段】屋外ルートの案内は、GPS部160の測位結果を用いて経路案内処理部172が経路案内する。屋内ルートの案内は、所定時点で起動させた自立航法センサ部140のキャリブレーションが終了していれば、自立航法センサ部140のセンサ出力を用いて経路案内処理部172が経路案内する。屋内ルートの案内は、所定時点で起動させた自立航法センサ部140のキャリブレーションが終了していなければ、振動センサ部150のセンサ出力を用いて経路案内処理部172が経路案内する。【選択図】図1
NAVIGATION DEVICE, NAVIGATION METHOD, AND NAVIGATION PROGRAM
ナビゲーション装置、ナビゲーション方法及びナビゲーションプログラム
2016-06-09
Patent
Electronic Resource
Japanese
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