Hans 4D
Explore, measure, document, and review real sites remotely
Hans 4D is AeroFrohne's interactive drone site intelligence service. It gives clients a browser based way to explore a real location, measure visible features, document current conditions, export evidence, and review site context without sending every stakeholder back into the field.
The service is built for teams that need more than still images. Hans 4D combines 360 drone navigation, a site HUD, map based scene context, distance and area tools, screenshot capture, saved measurement exports, and Ai assisted vehicle detection in one review workspace.
- Primary value: shared remote site context for faster decisions and fewer repeat visits.
- Best fit: construction, engineering, mapping, property, claims, public works, utilities, waterfront, environmental, security, facilities, campus, agriculture, and land management workflows.
- Important note: Hans 4D measurements are planning and visual review tools.
Hans 4D Capabilities
Interactive 360 Drone Site Walkthroughs
Move through drone panorama scenes, inspect context from multiple viewpoints, and keep distributed teams aligned on what the site actually looks like.
Measure Distance And Area From The Viewer
Use visible feature measurements for planning, laydown review, acreage exploration, access checks, and early stage coordination.
Export Site Evidence
Save JPG screenshots and export saved measurements as JSON or CSV so review notes can move into reports, folders, and project records.
Map Based Scene Navigation
Use the scene map and drone position context to understand where each viewpoint was captured and jump between positions quickly.
Ai Assisted Vehicle Detection
Identify vehicle visibility and activity context during site review, useful for operations, staging, security, logistics, and condition documentation.
Remote Stakeholder Review
Give owners, project managers, reviewers, vendors, and field teams a shared reference that works from a browser.
Industries And Use Cases
Construction
Progress documentation, site walks, laydown area review, rough distance and area checks, and equipment or vehicle visibility.
- Reduces repeat site visits.
- Gives owners, PMs, and subcontractors a shared visual record.
Civil Engineering
Roadway, drainage, grading, shoreline, sidewalk, parking, and public space review.
- Shows real field conditions around plans.
- Helps teams discuss access, context, and constraints.
Mapping
Interactive companion to orthomosaics, client map review, visible feature checks, and rough acreage or distance exploration.
- Helps non-technical clients understand map deliverables.
- Provides visual context without opening CAD or GIS software.
Real Estate & Property Management
Asset condition review, parking lot inspection, exterior documentation, and tenant or site walk throughs.
- Lets stakeholders inspect property remotely.
- Supports visual evidence for maintenance and planning.
Insurance & Claims
Pre-loss and post-loss documentation, storm or flood condition review, and damage context screenshots.
- Creates repeatable visual support for claims teams.
- Helps compare conditions across review cycles.
Transportation & Public Works
Roads, sidewalks, parking areas, piers, bridges, traffic assets, and staging zones.
- Gives agencies fast field visibility.
- Supports maintenance planning, safety review, and documentation.
Utilities & Energy
Utility corridors, solar sites, substations, poles, access roads, vegetation, and obstruction review.
- Improves remote inspection safety.
- Shows asset access and surrounding conditions.
Ports, Marine & Waterfront
Pier inspections, shoreline review, vessel or vehicle staging, and dock condition documentation.
- Waterfront assets are hard to inspect from one angle.
- 360 views plus mapping improve shared context.
Environmental & Coastal
Erosion monitoring, wetlands, drainage, shoreline changes, and restoration sites.
- Repeatable aerial viewpoints help document change over time.
- Supports permitting and stakeholder discussions.
Security & Operations
Perimeter review, vehicle count, access-point visibility, and site logistics.
- Ai vehicle detection and HUD data support activity review.
- Helps operations teams understand site layout quickly.
Facilities & Campuses
Large campuses, industrial facilities, schools, hospitals, parks, and sports complexes.
- Provides a shared remote view for repeated planning needs.
- Helps maintenance, safety, vendor, and project teams coordinate.
Agriculture & Land Management
Field access, acreage estimation, irrigation and drainage review, boundary context, and land condition documentation.
- Provides broad spatial awareness.
- Reduces unnecessary field travel for early review.
How A Hans 4D Project Works
1) Scope
Define the site, stakeholder questions, capture boundaries, measurement needs, export needs, and whether any survey grade deliverables are required separately.
2) Capture
Capture drone 360 viewpoints and supporting map context so the final viewer has usable navigation, site coverage, and review angles.
3) Build
Prepare the interactive viewer, connect scenes, configure the map, load measurement tools, and set up the review interface.
4) Review
Share the browser link so stakeholders can inspect the site, save screenshots, export measurements, and coordinate decisions from the same visual source.
FAQ
What is Hans 4D?
Hans 4D is an interactive drone site intelligence service that turns 360 drone imagery and site context into a browser based review workspace.
What can clients do inside the viewer?
Clients can navigate drone scenes, inspect the scene map, measure visible distances and areas, save measurements, export JSON or CSV, download screenshots, and use Ai assisted detection for vehicle visibility.
Is Hans 4D survey grade?
Hans 4D should be used for planning, visual review, documentation, and stakeholder alignment, not survey grade.
Who should request Hans 4D?
Teams that need remote site understanding should consider it: construction, engineering, mapping, property management, claims, public works, utilities, waterfront, environmental, facilities, security, and land management teams.
How do I request a quote?
Share the location, site type, review goals, required viewpoints, access notes, deadline, and any export or documentation needs through AeroFrohne's contact page.