To display congestion information of a given place by lanes.SOLUTION: A congestion display device 110 receives congestion information including levels of congestion by lanes at a given place, from a congestion information processing device 100 via a communication unit 111. According to a scale of a map displaying the congestion information, a congestion display processing unit 112 controls display of congestion by lanes on the map, and when the scale of the map is set for enlarged display, the congestion display processing unit displays levels and ranges of congestion by lanes included in the congestion information on the corresponding lanes. When the scale of the map is set for reduced display, the congestion display processing unit displays levels and ranges of congestion by lanes included in the congestion information in the vicinity of the congested road in a separate frame.SELECTED DRAWING: Figure 1
【課題】所定場所の渋滞情報を車線別に表示する。【解決手段】渋滞表示装置110は、通信部111を介して渋滞情報処理装置100から所定の場所の車線別の渋滞の度合いを含む渋滞情報を受信する。渋滞表示処理部112は、渋滞情報を表示する地図の縮尺に応じて、地図上における車線別の渋滞の表示を制御し、地図の縮尺の拡大表示時には、渋滞情報に含まれる車線別の渋滞の度合いと範囲を、該当する車線上に表示する。また、地図の縮尺の縮小表示時には、渋滞している道路の近傍に渋滞情報に含まれる車線別の渋滞の度合いと範囲を別枠で表示する。【選択図】図1
CONGESTION DISPLAY DEVICE, CONGESTION DISPLAY METHOD, AND CONGESTION DISPLAY PROGRAM
渋滞表示装置、渋滞表示方法および渋滞表示プログラム
2022-01-04
Patent
Electronic Resource
Japanese
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