Publishing MongoDB Tiles

SuperMap iServer supports publishing MongoDB distributively-stored tile as map services and 3D services directly. Where, map services include REST map service, WMS service, WMTS service and so on, and 3D service includes REST 3D service.

In detail, you can:

• Publish map tiles and vector tiles in MongoDB as map services
• Publish MongoDB 2D and 3D tiles as 3D services

Publish map tiles and vector tiles in MongoDB as map services

You can quickly publish existing MongoDB map tiles and MVT tiles by the following steps. For map tiles, you can generate them with SuperMap iDesktop or the distributed tiling service offered by SuperMap iServer, and configure MongoDB to store them. For MVT tiles, you can use SuperMap iDesktop to generate and store into MongoDB.

1. In service management "home" clicks quickly publishing a service or a group of services, chooses data source as " MongoDB tile", clicks "Next".
2. Sets MongoDB service address, there are the following two ways:

• Sets by choosing MongoDB tile repository that has been set.
• Sets MongoDB service address directly, such as "192.168.112.251:27017"，also improves data security by checking "add replication set" to add multiple MongoDB service and form Redundant backup，please make sure the correctness of all inputted MongoDB service address and port, then clicks "Next".

3. Input the name of MongoDB database which the to be published tile is located and the account who has the authority to access the database
4. Chooses the map tile to be published, as a MongoDB service may contains tiles of multiple maps getting by tiling image several times, the default is publishing tiles of all maps. Clicks "Next".
5. Chooses the service type to be published, such as REST-map service, clicks "Next".
6. Can see service configuration information, including data source,service type to be published, clicks" finish" to finish the publishing procedure.
7. After published, can see the current service name and link, such as map-mongodb-China/rest, can access service by clicking. If chooses to publish all maps, the published map service will contain multiple maps.

Publish MongoDB 2D and 3D tiles as 3D services

If your MongoDB database stores 2D and 3D tile, you can publish these existing 2D and 3D tile to serve 3D through fast publishing function.The supported 3D tile formats till now: 3D image tile, 3D terrain tile, OSGB model tile

the main process to publish tile as service:

1. In service management "home" clicks quickly publishing a service or a group of service, chooses data source as " MongoDB tile", clicks "Next".
2. Sets MongoDB service address, there are following two ways:

• Sets by choosing MongoDB tile repository that has been set, then clicks "Next".
• Sets MongoDB service address directly，such as "192.168.112.251:27017"，also improves data security by checking "add replication set" to add multiple MongoDB service and form Redundant backup，please make sure the correctness of all inputted MongoDB service address and port, then clicks "Next".

3. Input the name of MongoDB database which the to be published tile is located and the account who has the authority to access the database
4. Chooses 3D tile in 3D layer list to publish it, and you can choose multiple 2D and 3D tiles at the same time, then clicks "Next".
5. Chooses the service type to be published, such as REST-map service, clicks "Next".
6. Can see service configuration information, including data source, service type to be published, clicks" finish" to finish the publishing procedure.
7. After published, can see the current service name and link, such as 3D-mongodb/rest, can access service by clicking.

Besides，you can publish MongoDB 2D tile as map service at the same time, and publish 2D and 3D tile as 3D service by just choosing the corresponding map tile or 3D layer.