Capture GIS Data in the Field.
Directly on the Map.
The mobile GIS platform for field teams. Photos, comments, and documents – all georeferenced, even offline.
Why GIS in the Field is So Hard
Traditional GIS workflows are not built for mobile teams.
Data Stays in the Office
Teams capture data on paper or in note apps. Transferring to GIS costs time and causes errors.
No Internet in the Field
In rural areas or underground infrastructure there is no network. Existing tools fail offline.
Too Many Systems
Photos in one app, GIS in another, notes in a messenger. There is no central platform for geodata.
Everything Your Team Needs
One platform for data capture, documentation, and collaboration – in the office and in the field.
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Interactive GIS Maps
Visualize your geodata on interactive maps with WFS, WMS, PostGIS, and Vector Tiles. Choose from 4 base maps and 8 layer types.
- WFS/WMS/PostGIS integration
- 4 base maps (OSM, Satellite, Terrain, Vector)
- Custom layer styles and symbols
- Measurements and attribute tables
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Photo Management
Capture photos directly in the field and place them georeferenced on the map. EXIF data is automatically extracted.
- GPS georeferencing
- Camera integration (mobile)
- EXIF data (camera, bearing)
- Gallery with filters and search
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Comments & Annotations
Create spatial annotations with point, line, and polygon geometries. Slack-style threading with priorities.
- Point, line, polygon, multi-geometry
- Threading with replies
- Priorities: Low to Urgent
- Directed visibility (@mentions)
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PDF Document Management
Upload PDF documents and place them directly on the map. Automatic thumbnail generation and duplicate detection.
- Map placement with markers
- Automatic thumbnails
- Duplicate detection (hash-based)
- Status tracking
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Broadband Manager
Track the status of your broadband infrastructure with color-coded markers and defined workflows.
- Dual-color markers (tube + association)
- Status: Planned → In Progress → Complete
- Color-coded visualization
- Status history
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Offline Mobile App
Work without an internet connection. Maps, photos, and data are stored locally and automatically synced.
- Offline maps (PMTiles)
- Local data storage (SQLite)
- Photo capture without network
- Automatic synchronization
The Right Solution for Every Industry
EVA-Mobil adapts to your workflow.
Infrastructure Management for Municipalities
Manage your municipal infrastructure centrally. Different departments work in isolated areas with their own data and permissions.
- Multi-tenant: Each department has its own data
- 5 roles: From viewer to administrator
- Broadband expansion with status tracking
- Field documentation for citizen services
Experience EVA-Mobil
Try the interactive map – switch base maps, toggle layers, and click on features.
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Modern Architecture
Built on proven open-source technologies. Self-hosted, no vendor lock-in.
Database
PostgreSQL 16 + PostGIS + Redis Cache
Storage
MinIO Object Storage (Photos, PDFs)
Map Server
GeoServer (WFS/WMS) + Martin (Vector Tiles)
API Layer
NestJS + tRPC (End-to-End Type Safety)
Frontend
React 18 + MapLibre GL JS + TailwindCSS
Mobile App
Capacitor + SQLite + PMTiles
Frequently Asked Questions
Everything you need to know about EVA-Mobil.
Ready for EVA-Mobil?
See how EVA-Mobil revolutionizes your GIS workflow. Request a personal demo.
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