Zero-App / Zero-AP
Works immediately with mobile web scan only—no app download or Bluetooth/Wi-Fi hardware install.
Indoor wayfinding that starts with one scan—no app install, no infrastructure work
Guides visitors along the fastest route in large complexes where GPS does not reach. Web-based—anyone can use it immediately.
Destination QR marker
- Place at stores, amenities, and key circulation points
- QR markers that instantly recognize current position when scanned
User Web App
- Use in a mobile browser without a separate app
- Real-time optimal routing on 2D/3D maps to the destination
Admin Web
- Optional add-on recommended
- Update store openings/closings and pop-up locations
- Control screen for wayfinding updates and movement analytics
Facing these challenges?
Problems with legacy indoor wayfinding
LASTMILE solution
Problem
Requiring a dedicated app drives low adoption
Solution
Run instantly in a web browser via QR/URL scan—no app install
Problem
Hundreds of beacons/APs to install and maintain
Solution
Runs on our positioning engine with no fixed on-site infrastructure
Problem
Getting lost in complex subway and retail environments
Solution
Drawing-based tracking guides to destinations in 2D/3D
Key features
High-precision indoor positioning engine
Applies location tracking validated in facility inspection to reduce error.
Intuitive wayfinding
Guide from current location to destination on large facility floor plans.
Facility manager integration
Update store changes, pop-ups, and amenity locations directly in the admin web.
User flow
QR / web access
Scan the sign.
Automatic current-position recognition
Fix position via smartphone positioning.
Destination search
Find stores and amenities.
Real-time wayfinding
Guides the optimal route.
Primary use cases
Large subway stations & transfer hubs
3D wayfinding in complex stations such as Seoul Metro Myeong-dong.
Mixed malls & department stores
Search for stores, parking, and amenities.
MICE venues, exhibition halls & hospitals
Guide routes inside large convention centers and university hospitals.
Wondering how to manage indoor and underground spaces without GPS?
Digitalize field operations with LASTMILE's AI positioning—without costly infrastructure projects.
Talk to us / Request a quote