The free-to-use map application interface Tiandi

1. Introduction to Tiantu

国家地理信息公共服务平台“天地图”（以下简称“天地图“）是国家基础地理信息中心建设的网络化地理信息共享与服务门户，集成了来自国家、省、市（县）各级测绘地理信息部门，以及相关政府部门、企事业单位 、社会团体、公众的地理信息公共服务资源，向各类用户提供权威、标准、统一的在线地理信息综合服务。

2. Supported application types

Currently supports:
browser end
server end
Android end

3. Main services provided

Image Basemap
Vector Basemap Vector
Annotation
Image Annotation
Terrain Shading
Topographic Annotation
Vector English Annotation
Image English Annotation
Global Boundary
3D Place Name
3D Terrain
Place Name Search
Place Name Search V2.0
Driving Planning
Public Transport Planning
Geocoding Query
Inverse Geocoding Query
Administrative Division
Static Map API

4. Use process

Register a user with an email address and apply to become a developer
Create an application
and call it in a suitable way
Note: The free quota for individual developers is low, and if you need a lot of use, you can register as an enterprise user (a business license and official seal are required)

5. Free Quota