1. Summary

I am the initiator and main contributor of open source vector geographic data crawler OSpider, aiming at helping researchers quickly obtain vector geographic data of designated areas, including administrative division, road network, POI, AOI, building outlines, water and green area. OSpider has received good user feedback over the past year, which has encouraged us to continue to upgrade the software, and recently, the OSpider team has undergone an expansion and now has five members.

2. Technical Framework

Type:

C/S + B/S


Server:

Linux


Database:

Postgresql+PostGIS


Front-end development:

Qt python/ vue.js


Back-end development:

SSM+RESTful

3. Interface and functions

• POI; (v 1.1.2 released, v2.0.0 to upgrade <Upgrade the user interface and crowdfunding POI database> )
• AOI; (to upgrade)
• Land use; (to upgrade)
• Building; (to upgrade)
• Administrative division; (v3.0.0 to upgrade)
• Road network; (v3.0.0 to upgrade)
• Thematic vector data. (to upgrade)