PROBLEM TO BE SOLVED: To provide a turnout candidate position specification device for specifying a candidate position of a turnout.SOLUTION: A turnout candidate position specification device 1 includes: a road map storage unit 11 for storing a road map having a road end line showing an end of a road; a narrow width section specification unit 16 for specifying, using the road end line, a narrow width section as a continuous section narrower than a predetermined width in a road on the road map; a candidate position specification unit 18 for specifying candidate positions of a minimum number of turnouts so as to provide an interval equal to or shorter than a predetermined distance in the narrow width section specified by the narrow width section specification unit 16, and an output unit 20 for outputting the candidate positions specified by the candidate position specification unit 18.SELECTED DRAWING: Figure 1
【課題】待避所の候補位置を特定する待避所候補位置特定装置を提供する。【解決手段】待避所候補位置特定装置1は、道路の路端を示す路端線を有する道路地図が記憶される道路地図記憶部11と、道路地図の道路において、あらかじめ決められた幅よりも狭い幅の連続している区間である狭幅区間を、路端線を用いて特定する狭幅区間特定部16と、狭幅区間特定部16が特定した狭幅区間において、あらかじめ決められた距離以内の間隔となるように、最小数の待避所の候補位置を特定する候補位置特定部18と、候補位置特定部18が特定した候補位置を出力する出力部20と、を備える。【選択図】図1
TURNOUT CANDIDATE POSITION SPECIFICATION DEVICE, TURNOUT CANDIDATE POSITION SPECIFICATION METHOD, AND PROGRAM
待避所候補位置特定装置、待避所候補位置特定方法、及びプログラム
2016-07-21
Patent
Electronic Resource
Japanese
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