Related software downloads:
Offline Map development kit: BMSERVER
Introduction:
TMS is an abbreviation tile map service, is a tile map service, also known as WMTS (web map tile service), specific criteria can see the OGC website . TMS algorithm is very simple, that is the projection world map quadtree (to be verified) cut to the level, the number of tiles after cutting with the level of a pyramid, and the number of hierarchy in the following table:
| 0 | 1 tile covers whole world | 1 tile |
| 1 | 2 × 2 tiles | 4 tiles |
| 2 | 4 × 4 tiles | 16 tiles |
| n | 2n × 2n tiles | 22n tiles |
| 12 | 4096 x 4096 tiles | 16.777.216 |
| 16 | Maximum zoom for OpenCycleMap (mostly) | 232 = 4.294.967.296 tiles |
| 17 | Maximum zoom for Osmarender layer | 17.179.869.184 tiles |
| 18 | Maximum zoom for Mapnik layer | 68.719.476.736 tiles |
BIGEMAP offline map server provides a way to map service TMS
1, start BIGEMAP offline maps below:
Click on the back of [ developed using ], the following dialog box:
Select the red box above the left [TMS], a red box on the right is the corresponding TMS service address, service address inside of XYZ, is our parameter values corresponding to the specific application, see the application of the following cases:
1, openlayer call TMS offline maps development
2, Arcgis call TMS offline map development