01
Visible Light Indoor Positioning
Connect indoor location
with LED light signals
Visible Light Communication based indoor positioning solution
OCC-LED transmits LED-ID and spatial information, and smartphone cameras recognize it to connect with apps, servers, and monitoring.
Optical data transmission
Smartphone camera reception
Location · zone confirmation
Guidance · event integration
01 · Field challenges
Limits of RF-based indoor positioning
Signal interference, additional equipment cost, and difficulty of spatial separation constrain expansion of indoor location and guidance services. Radio-dependent approaches alone have limits in accuracy, build efficiency, and zone-level service integration.
Signal interference
In environments where Wi-Fi, Bluetooth, Beacon, and other RF signals coexist, indoor positioning accuracy and stability can drop.
Additional equipment cost
Installing many separate devices such as beacons and APs increases build/maintenance cost and on-site construction burden.
Limits of spatial separation
Due to radio characteristics, clearly separating location by zone, floor, or room is difficult, and matching guidance and events precisely is hard.
02 · Solution structure
Solution structure
From OCC-LED transmission through app recognition, server · DB matching, and result delivery — connected as one flow. Servers and monitoring unify management of location information, events, and logs.
01
OCC-LED transmission
Transmits LED-ID and spatial information as light signals
02
Smartphone app recognition
Camera recognizes and decodes light signals
03
Server · DB matching
Matches and stores spatial information, events, and logs
04
Monitoring
Operations data
External integration
Result delivery
Monitoring / operations data / external integration
01 OCC-LED transmission
02 Smartphone app recognition
03 Server · DB matching
04 Result delivery
03 · Adoption benefits
How space service operations change after adoption
Raise spatial service value and improve operational efficiency based on precise location recognition.
Zone guidance
Confirm current location zone · provide spatial information
Event integration
Connect space-specific guidance · alerts · promotion information
Operations status
Check recognition status · event state · operations trends
Service history management
Track and manage user · location · event history
04 · Operations data
Review operations results and data
See live monitoring alongside users by space, event status, interest analysis, and visit trends.
02
Event status log
03
Interest analysis
04
Visit trend
05 · Application environments
Application environments
Service configuration by environment type
Hospitals · RF-sensitive spaces
Guidance for radio-sensitive zones
Safety-zone guidance
Multi-RF field sites
High-interference industrial environments
Zone-level location guidance
Underground parking · subway
GPS-denied area guidance
Indoor location tracking
Exhibition · commercial spaces
Lighting-type LED based
Booth guidance · promotion linkage
Industrial · secure spaces
Work-zone identification
Secure-space information
06 · Products and screens
Real products · implementation screens
Review three OCC-LED hardware items and four app · monitoring screens in one row.
Consider adopting a Visible Light Communication based indoor positioning solution
We guide applicability review and OCC-LED product configuration for your target space and lighting environment.
Applicability review
Consult on deployment scope based on space and lighting environment
OCC-LED configuration
Propose the right product among lighting type, miniaturized, and E26 bulb
Operations linkage
Establish app · server · monitoring integration direction