INDOOR POSITION ESTIMATION-PURPOSE MAPPING SYSTEM AND INDOOR POSITION ESTIMATION-PURPOSE MAPPING PROGRAM

To provide an indoor location estimation-purpose mapping system and indoor location estimation-purpose mapping program that are independent from an algorithm of a position estimation by an indoor location estimation system, can flexibly and intuitively operate, can readily prepare and change an indo...

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Hauptverfasser: YOSHIDA KO, FILIP HENDRICHOVSKY, VANESSA BRAHIM
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an indoor location estimation-purpose mapping system and indoor location estimation-purpose mapping program that are independent from an algorithm of a position estimation by an indoor location estimation system, can flexibly and intuitively operate, can readily prepare and change an indoor map, and can display highly accurate location information on a mobile terminal present indoors.SOLUTION: An indoor location estimation-purpose mapping system comprises: map display means 17 that displays a map 24 having an indoor 11 plane-viewed; area setting means that divides the map 24 into a plurality of areas 25a to 25d; labelling means that sets an identification label of each of the areas 25a to 25d, and a display color on the map 24; estimation location display means that displays an estimation location 28 of a mobile terminal on the map 24 on the basis of an estimation coordinate of the mobile terminal to be estimated by the indoor location estimation system; and label output means that extracts, from the labelling means, the identification label of the area 25a from the display color of the area 25a on the map 24 having the estimation location 28 included, and displays the identification label on the map display means 17.SELECTED DRAWING: Figure 4 【課題】屋内位置推定システムによる位置推定のアルゴリズムと独立して柔軟かつ直感的に操作でき、屋内のマップを容易に作成及び変更可能で、屋内にある携帯端末の高精度な位置情報を表示できる屋内位置推定用マッピングシステム及び屋内位置推定用マッピングプログラムを提供する。【解決手段】屋内11を平面視したマップ24を表示するマップ表示手段17と、マップ24を複数の領域25a〜25dに分割する領域設定手段と、各領域25a〜25dの識別ラベルとマップ24上での表示色を設定するラベリング手段と、屋内位置推定システムで推定された携帯端末の推定座標を基に、その推定位置28をマップ24上に表示する推定位置表示手段と、推定位置28が含まれるマップ24上の領域25aの表示色から、その領域25aの識別ラベルをラベリング手段から抽出してマップ表示手段17に表示するラベル出力手段とを備える。【選択図】図4