Abstract: A method and system for generating geographic routes using topographic data that has been transformed into vector tiles to enable large spatial networks to be reduced from large scale to small scale, wherein the networks are reduced based on the lowest cost path(s) across each vector tile (for example, shortest, fastest and/or safest route across the represented geographic area) whilst ensuring connectivity between adjacent vector tiles is maintained. Complex and vast networks can be simplified to the cost of moving across a single vector tile from edge to edge, with each zoom level comprising a plurality of vector tiles with varying levels of detail concerning the paths across each vector tile. Routes between two locations, particularly those covering large distances, can then be quickly and efficiently determined using the processed vector tiles.

Abstract: Aspects described herein provide a computer-implemented method and system for generating topographic map data at different scales. More specifically, the topographic map data is reduced from large scale to small scale, wherein the scale of the vector features is reduced according to their geometry, feature type and attributes. In order to quickly and easily output digital maps at different scales so that a user may quickly zoom in and out of a map, different zoom levels are produced for different scales, each zoom level containing a variable amount of detail according to its scale, with larger scale zoom levels generally containing more detail than small scale zoom levels. Each zoom level is made up of one or more vector tiles representative of a geographic area, wherein the vector tiles may contain one or more vector features that are representative of objects within that geographic area, and other information related to that geographical area.

Abstract: A method and system for generating geographic routes using topographic data that has been transformed into vector tiles to enable large spatial networks to be reduced from large scale to small scale, wherein the networks are reduced based on the lowest cost path(s) across each vector tile (for example, shortest, fastest and/or safest route across the represented geographic area) whilst ensuring connectivity between adjacent vector tiles is maintained. Complex and vast networks can be simplified to the cost of moving across a single vector tile from edge to edge, with each zoom level comprising a plurality of vector tiles with varying levels of detail concerning the paths across each vector tile. Routes between two locations, particularly those covering large distances, can then be quickly and efficiently determined using the processed vector tiles.

Abstract: Aspects described herein provide a computer-implemented method and system for generating topographic map data at different scales. More specifically, the topographic map data is reduced from large scale to small scale, wherein the scale of the vector features is reduced according to their geometry, feature type and attributes. In order to quickly and easily output digital maps at different scales so that a user may quickly zoom in and out of a map, different zoom levels are produced for different scales, each zoom level containing a variable amount of detail according to its scale, with larger scale zoom levels generally containing more detail than small scale zoom levels. Each zoom level is made up of one or more vector tiles representative of a geographic area, wherein the vector tiles may contain one or more vector features that are representative of objects within that geographic area, and other information related to that geographical area.

Abstract: Aspects described herein provide a computer-implemented method and system for generating topographic map data at different scales. More specifically, the topographic map data is reduced from large scale to small scale, wherein the scale of the vector features is reduced according to their geometry, feature type and attributes. In order to quickly and easily output digital maps at different scales so that a user may quickly zoom in and out of a map, different zoom levels are produced for different scales, each zoom level containing a variable amount of detail according to its scale, with larger scale zoom levels generally containing more detail than small scale zoom levels. Each zoom level is made up of one or more vector tiles representative of a geographic area, wherein the vector tiles may contain one or more vector features that are representative of objects within that geographic area, and other information related to that geographical area.

Abstract: Aspects described herein provide a computer-implemented method and system for generating topographic map data at different scales. More specifically, the topographic map data is reduced from large scale to small scale, wherein the scale of the vector features is reduced according to their geometry, feature type and attributes. In order to quickly and easily output digital maps at different scales so that a user may quickly zoom in and out of a map, different zoom levels are produced for different scales, each zoom level containing a variable amount of detail according to its scale, with larger scale zoom levels generally containing more detail than small scale zoom levels. Each zoom level is made up of one or more vector tiles representative of a geographic area, wherein the vector tiles may contain one or more vector features that are representative of objects within that geographic area, and other information related to that geographical area.