JP2015222285A5

JP2015222285A5 -

Info

Publication number: JP2015222285A5
Application number: JP2014105832A
Authority: JP
Filing date: 2014-05-22
Publication date: 2016-03-17
Anticipated expiration: 2034-05-22

Description

上記した課題を解決するために、本発明では、地図上の地理的領域に基づく数値計算単位を示したレイヤ、および、地図上に存在する施設に基づく数値計算単位を示したレイヤを用意し、その中から何れか所望のレイヤを指定するユーザ操作を受け付ける。そして、施設の名称、施設が存在する位置、および施設に関する数値を有して成る計算対象データを記憶したデータベースの中から、指定されたレイヤにより示されている数値計算単位に基づいて特定されるデータを取得して所定の数値計算を行い、その計算結果を地図上に可視化して表示させるようにしている。
さらに、本発明では、施設に基づく数値計算単位を示したレイヤが指定された場合、各施設が存在する地図上の位置に、施設が存在することを示すアイコンを表示させるとともに、そのアイコンの近傍に、施設毎に計算した計算結果をグラフまたは図形として表示させ、アイコンの表示色、表示サイズまたは表示形状を計算結果に応じて可変としている。
本発明の他の態様では、地図上の地理的領域に基づく数値計算単位を示したレイヤとして、最狭域レベルのレイヤに相当する地理的領域までズームインした後、さらにズームインするための操作をした場合に、施設に基づく数値計算単位を示したレイヤを指定することとなるようにし、地図上に１つの施設のみが含まれるところまでズームインするための操作が行われた場合、当該１つの施設に関する計算結果を地図上に可視化して表示させる際の表示態様を、地図上に複数の施設が含まれる場合に当該複数の施設に関する計算結果を地図上に可視化して表示させる際の表示態様と異ならせるようにしている。 In order to solve the above-mentioned problem, in the present invention, a layer showing a numerical calculation unit based on a geographical area on a map and a layer showing a numerical calculation unit based on a facility existing on the map are prepared, A user operation for designating any desired layer is accepted. And it specifies based on the numerical calculation unit shown by the designated layer from the database which memorize | stored the calculation object data which has the name of a facility, the position where a facility exists, and the numerical value regarding a facility. Data is acquired, predetermined numerical calculations are performed, and the calculation results are visualized and displayed on a map.
Further, in the present invention, when a layer indicating a numerical calculation unit based on a facility is designated, an icon indicating that the facility exists is displayed at a position on the map where each facility exists, and the vicinity of the icon In addition, the calculation result calculated for each facility is displayed as a graph or a figure, and the display color, display size, or display shape of the icon is variable according to the calculation result.
In another aspect of the present invention, as a layer indicating a numerical unit based on a geographical area on a map, after zooming in to a geographical area corresponding to a layer at the narrowest area level, an operation for further zooming in was performed. In this case, a layer indicating a numerical calculation unit based on a facility is designated, and when an operation for zooming in to a place where only one facility is included on the map is performed, The display mode when the calculation result is visualized and displayed on the map is different from the display mode when the calculation result regarding the plurality of facilities is visualized and displayed on the map when a plurality of facilities are included on the map. I try to make it.

Claims

A geographic information system that can visualize numerical values or calculation results on a map,
Stores layer information representing the numerical unit for each of the layer indicating the numerical unit based on the geographical area on the map and the layer indicating the numerical unit based on the facility existing on the map. A layer information storage unit,
A layer designation accepting unit for accepting a user operation for designating any desired layer from among a plurality of layers stored as the layer information in the layer information storage unit;
Based on the numerical calculation unit indicated by the layer specified by the user operation, a data specifying unit for specifying data to be subjected to numerical calculation;
A target data acquisition unit for acquiring data specified by the data specifying unit from a database storing calculation target data having the name of the facility, the position where the facility exists, and a numerical value related to the facility; ,
A predetermined calculation is performed for each numerical calculation unit for the numerical value included in the data acquired by the target data acquisition unit, and a visualization processing unit that visualizes and displays the calculation result on the map ,
When a layer indicating a numerical calculation unit based on the facility is specified, the visualization processing unit displays an icon indicating that the facility exists at a position on the map where each facility exists, A geographic information system characterized in that the calculation result calculated for each facility is displayed in the vicinity as a graph or a figure, and the display color, display size, or display shape of the icon is variable according to the calculation result .

A geographic information system that can visualize numerical values or calculation results on a map,
Stores layer information representing the numerical unit for each of the layer indicating the numerical unit based on the geographical area on the map and the layer indicating the numerical unit based on the facility existing on the map. A layer information storage unit,
A layer designation accepting unit for accepting a user operation for designating any desired layer from among a plurality of layers stored as the layer information in the layer information storage unit;
Based on the numerical calculation unit indicated by the layer specified by the user operation, a data specifying unit for specifying data to be subjected to numerical calculation;
A target data acquisition unit for acquiring data specified by the data specifying unit from a database storing calculation target data having the name of the facility, the position where the facility exists, and a numerical value related to the facility; ,
A predetermined calculation is performed for each numerical calculation unit for the numerical value included in the data acquired by the target data acquisition unit, and a visualization processing unit that visualizes and displays the calculation result on the map ,
The layer information storage unit indicates a numerical calculation unit according to a plurality of stages of geographical areas from the widest level to the narrowest level on the map as a layer indicating the numerical calculation unit based on the geographical area on the map. Store layer information for multiple layers,
The user operation for designating the desired layer is an operation for zooming the map, and after zooming in to a geographical area corresponding to the layer of the narrowest level, when performing an operation for further zooming in, To specify a layer that shows the unit of numerical calculation based on the facility,
When an operation for zooming in to a place where only one facility is included on the map is performed, the visualization processing unit displays the calculation result related to the one facility on the map and displayed. When a plurality of facilities are included on a map , the geographical information system is characterized in that the calculation result relating to the plurality of facilities is made different from a display mode when displayed on the map .

An area designation receiving unit for receiving a user operation for designating a desired area on a map to be numerically calculated by the visualization processing unit;
The data specifying unit includes data to be subjected to the numerical calculation based on the numerical calculation unit indicated by the layer information included in the layer specified by the user operation and the area specified by the user operation. geographic information system according to claim 1 or 2, characterized in that identifying the.

The geographic information system according to claim 3 , wherein the user operation for designating the desired area is an operation for scrolling the map.

A numerical data visualization program for visualizing numerical values or calculation results on a map,
A user operation for designating any desired layer from the layer indicating the numerical unit based on the geographical area on the map and the layer indicating the numerical unit based on the facility existing on the map is accepted. Layer designation acceptance means,
Data specifying means for specifying data to be subjected to numerical calculation based on the numerical calculation unit indicated by the layer designated by the user operation;
Target data acquisition means for acquiring data specified by the data specification means from a database storing calculation target data having the name of the facility, the position where the facility exists, and numerical values related to the facility; And a visualization processing means for performing a predetermined calculation for each numerical calculation unit for the numerical value included in the data acquired by the target data acquisition means, and visualizing and displaying the calculation result on the map ,
When a layer indicating a numerical calculation unit based on the facility is specified, the visualization processing means displays an icon indicating that the facility exists at a position on the map where each facility exists, The calculation result calculated for each facility is displayed in the vicinity as a graph or graphic, and the display color, display size, or display shape of the icon is variable according to the calculation result.
Program for visualizing numerical data to make the computer function like

A numerical data visualization program for visualizing numerical values or calculation results on a map,
A plurality of layers showing numerical units based on multiple geographical regions from the widest level to the narrowest level on the map, and layers showing numerical units based on facilities existing on the map A layer designation accepting means for accepting a user operation for designating any desired layer from the inside;
Data specifying means for specifying data to be subjected to numerical calculation based on the numerical calculation unit indicated by the layer designated by the user operation;
Target data acquisition means for acquiring data specified by the data specification means from a database storing calculation target data having the name of the facility, the position where the facility exists, and numerical values related to the facility; And a visualization processing means for performing a predetermined calculation for each numerical calculation unit for the numerical value included in the data acquired by the target data acquisition means, and visualizing and displaying the calculation result on the map ,
The user operation for designating the desired layer is an operation for zooming the map, and after zooming in to a geographical area corresponding to the layer of the narrowest level, when performing an operation for further zooming in, To specify a layer that shows the unit of numerical calculation based on the facility,
When the operation for zooming in to a place where only one facility is included on the map is performed, the visualization processing means visualizes the calculation result related to the one facility on the map and displays it. Is different from the display mode when the calculation result regarding the plurality of facilities is visualized and displayed on the map when a plurality of facilities are included on the map
Program for visualizing numerical data to make the computer function like