UrbanSpace
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Use Cesium ion (world terrain, Bing imagery, OSM 3D buildings)
Off: no ion requests — V-World imagery, terrain from our own server (Seoul). Cesium ion needs a paid plan for commercial use.
Search
District
홍대 Hongdae
강남역 Gangnam Stn.
명동 Myeongdong
광화문 Gwanghwamun
여의도 Yeouido
잠실 Jamsil
이태원 Itaewon
건대입구 Konkuk Univ.
성수 Seongsu
신촌 Sinchon
합정 Hapjeong
영등포 Yeongdeungpo
구로디지털 Guro Digital
동대문 Dongdaemun
왕십리 Wangsimni
상암 Sangam DMC
목동 Mokdong
노원 Nowon
신림 Sillim
천호 Cheonho
Building Opacity Default
%
Zoom Step
%
Work Area
All
Region
Radius
m
Pick Center Point
Clear Region
OSM 3D Buildings (City-wide)
Opacity
75%
Get Building Info
Show Building View
Pick Building Floor
Model
2D
Mass
Floor
2D Offset
m
Outline
Show Legend
Base Color
Single Color
Commercial
Residential
Education
Accommodation
Religious
Public
Unclassified
Procedural Modeling
Hide Building
Hide Roads
Reference
Building
Terrain
Get Road Info
Road Color
Road Width
px
3D Road View
Procedural Modeling
Intersections
Intersection Color
Sphere Diameter
m
Show Power Grid
Poles
HV Lines (22.9kV)
LV Lines (380V)
Equipment
Pole Labels
Realistic look (shadows, insulators, guys, road surfaces)
Animated flow (power pulses, traffic, drifting sun)
Street detail up close (lanes, sidewalks, crossings, streetlights)
🚶 Street view here
▶ Walk
Issue Pins
📍 Drop an issue pin
Open + in progress
All
Resolved
HV Line Color
LV Line Color
Line Width
px
Line Sag
2%
Get Facility Info
Pole ID
Find Pole
22.9kV Feeder
380V Secondary
154kV Transmission
Transformer
Switch
Import asset register
CSV or GeoJSON per table; edit the mapping to match your column names.
Poles
Spans
Equipment
Inspections
Encoding
UTF-8
EUC-KR (CP949)
Coordinates
Column mapping (JSON)
Reset mapping
Validate & load
Show issues in 3D
⬇ Download power.geojson / inspections.json
⬇ Issues (CSV)
🖨 Quality report
Export the network on screen
⬇ NGSI-LD
⬇ ArcGIS UN (Esri JSON)
Clearance Check
Minimum separation of conductors from buildings, tree zones and ground
Lateral
Above roof
Ground
HV 22.9kV
1.2 m
2.0 m
6.0 m
LV 380V
0.8 m
1.0 m
6.0 m
Run Clearance Check
Clear Results
Tree Zones
Crown Radius
m
Tree Height
m
Add Tree Zone (click map)
Clear Tree Zones
Outage Impact
Simulate Outage (click facility)
Clear Outage
Condition & Inspections
Pole Color
Default
Condition Grade
Pole Age
Poles graded D / E
Import Inspection CSV
Field Inspection
Pole ID
Nearest Pole (GPS)
Navigate
Grade
A
B
C
D
E
Method
Optical
Thermal
Rebar
Tilt
Take Photo
Save Inspection
Received work orders
Export Inspections CSV
LiDAR Point Cloud
Show Point Cloud
Color
Survey RGB
Classification
Point Size
2
Automatic Extraction
Show extracted poles / conductors / trees
Measured clearance findings
Survey Change (2026 → 2027)
Compare surveys
Close
▶
2026 | 2027
Inspection Photos → Poles
Geotagged JPEGs (GPS + camera bearing) are matched to the pole in view.
📷 Add photos
Demo photos
⬇ CSV
Clear
GIS Position Check
Apply LiDAR Positions to GIS
Reload Original GIS
Drone Inspection Flight
Feeder
Speed
1x
Follow drone camera
Start Inspection Flight
Clear Captures
Grid Insights
▶ Auto Tour
📷
Asset health & inspections
Vegetation management plan
Replacement plan & budget
Wind / ice loading review
Register import quality
City comparison dashboard
📄 Report
Tour scenes & speed
Speed
1×
View
Off
Load flow
Load heatmap (24 h)
Transformer thermal view (24 h)
Voltage profile
Risk heatmap
Pole loading & sag (wind / ice)
Conductor temperature & dynamic rating (24 h)
Heat-wave scenario (24 h)
Fault trace & isolation (FLISR)
Reinforcement what-if
Urban flood scenario (12 h)
Conductor blowout (wind)
Wildfire ignition risk & spread (6 h)
Transformer service areas
Vegetation growth
Asset ageing (20 y)
Outage history replay
Undergrounding scenario
Storm tree-fall risk
Inspection route
Work orders
LiDAR ↔ GIS position check
Wind direction
270°
Wind speed
25 m/s
▶
Drive the inspection route (4× speed)
Customer lights
▶
—
Feeder
Virtual 24-hour operating data derived from the network itself.
▶
08:00
Sunlight follows the timeline
Animate power flow
Feeder load towers
✈ Fly along busiest feeder
Overlay opacity
Offset exaggeration
×20
Match radius
2 m
4 m
8 m
⤳ Apply corrections
⬇ Corrected register
Export layout
Generic CSV
IBM Maximo
SAP PM
⬇ Export
📲 Send to field app
Wind speed
30 m/s
▶
270° W
Weather
Dry spring, SW 7 m/s (Inwangsan, Apr 2023)
Dry westerly gale, 12 m/s
Mild, S 3 m/s
▶
00:00
🔥 Start a fire here…
Storm
Heavy rain (50 mm/h)
Extreme rain (110 mm/h, Aug 2022 class)
Record Han River flood (+8.5 m) + heavy rain
▶
00:00
📍 Pick a fault
↻ Replay
Heat level
Normal summer (29 °C)
Heat advisory (33 °C)
Heat warning (35 °C)
Extreme (39 °C)
Load growth
+30 %
Weather
Summer day
Heat wave, still air
Windy
Overcast
Load growth
+0 %
Sag change ×
×3
Design condition
A · 745 Pa
B · ice 6 mm + 372 Pa
C · 372 Pa
Conductor temperature
−10 °C
15 °C (everyday)
40 °C
75 °C (max operating)
▶
2026
Replacement budget
0 / yr
⬇ Export replacement plan (CSV)
▶
+0y
0%
100% of rating / feeder peak
20 °C
110 °C
21.3 kV
22.9 kV
Low risk
High risk
City Overview
Every district's virtual peak load and reliability; click one to open it.
Bar metric
Priority index
Peak load
Reliability (SAIDI)
Clearance issues
High-risk poles
Poles past design life
Show City Bars
🌐 City power network (3D Tiles)
Live Telemetry
Live monitoring
Transformer load < 70%
70–90%
90–105% (warning)
> 105% / switch open
Switch tripped on fault
Alerts
Fly to new critical alerts
Acknowledge All
Switch Control
Commands go to the control gateway with operator, reason and an audit trail.
Select Switch (click map)
Operator
Reason
Open
Close
Confirm
Cancel
Command Audit
Refresh Audit Log
Hide Globe
DEM (Elevation)
Satellite Imagery
Imagery source
V-World aerial photo
V-World aerial + labels
V-World base map
Cesium ion (Bing)
Cadastral parcels (V-World, close up)
Base Color
Gradation Color
Show Terrain Gradation
Point 1
—
Point 2
—
Clear Gradation
Create Area
Name
Color
Opacity
%
Delete Area
Date
Preset
Custom
Summer Solstice
Winter Solstice
Vernal Equinox
Autumnal Equinox
Sunrise
—
Sunset
—
Start
End
Camera Position
—
Center
—
Buildings
—
Roads
—
Interval
min
Evaluate Points
Start Simulation
—
Show Sunlight Analysis Results
Show Building View Arrows
Captured Views
📷 Capture View
Create Block
Create Building
Offset
m
Ignore Dead-ends
Block Color
Opacity
40%
Move Point
Delete Point
Add Point
Building Model
2D
Mass
Floor
Create Grid
Grid Size
m
Grid Color
Grid Snapping
Create Fence
Create Gate
Select Plan Image
Opacity
70%
Size (m)
m
Tint Color
Move
Rotate
Scale
Remove Image
Import GongMap
Visualization
Wall
100%
Wall Top
100%
Space Floor
100%
Space 3D
1%
Door 3D
0%
Stairs 3D
100%
All Stories
Space Mass View
Space Connectivity
Get Space Info
Export
Export GeoJSON
Export 3D Tiles
Show Landmarks
Search Pin
Remove Search Pin
User Pins
Add Pin (Click Map)
Clear All
Add
📂 User Pin DB
Navigation
▶ Fly Tour
■ Stop
⏸
🔇
−
+
1.0x
Space: pause ↑/+: faster ↓/−: slower
Tour Path
Virtual Tour Camera Path
Show Balloon
Show Helicopter
⌒ Generate Arc Path
Look Around
📍 Select Site to Look Around
Height (m):
Apply
👁 Look Around
Drone:
Helicopter
Drone Basic
Quadcopter (Large)
Tricopter
Balloon
Show Guidelines
⏸
⏹
−
+
1.0x
Space: pause ↑: faster ↓: slower Esc: stop
Emission Source
Pick Source Location
Pollutant
PM10
PM2.5
NO₂
SO₂
CO
Emission (g/s)
Stack Height (m)
Meteorology
Wind Speed (m/s)
Wind Direction
°
Stability
A — Very Unstable
B — Unstable
C — Slightly Unstable
D — Neutral
E — Slightly Stable
F — Stable
Grid Size (m)
Opacity
50%
Run Simulation
Clear
Concentration (µg/m³)
0
-
Incoming Wind
Wind Speed (m/s)
Wind Direction
°
Analysis Area
Pick Center Point
Radius (m)
Display
Resolution (m)
Opacity
45%
Show Particles
Particles
Run Simulation
Clear
Wind Speed (m/s)
0
-
Analysis Area
Pick Center Point
Radius (m)
Water Level
Level (m)
0 m
Max Level (m)
Resolution (m)
Water Color
Opacity
55%
Show Building Impact
Run Simulation
Clear
Flooded Area
:
-
Avg Depth
:
-
Buildings Affected
:
-
Analysis Area
Pick Center Point
Radius (m)
Date & Time
Date
Time Range
~
h
Resolution (m)
Opacity
55%
Show Values on Map
Wall Analysis (Floor×Face)
Run Analysis
Clear
Avg Daily Irradiance
:
-
Peak Irradiance
:
-
Effective Sun Hours
:
-
Solar Panel Est.
:
-
Daily Total (kWh/m²)
0
-
Gathering Point
Pick Gathering Point
Exits (Click to add)
Add Exit Point
Population
Walk Speed (m/s)
Spawn Radius (m)
Agent Color
Show Density Heatmap
Start Evacuation
Clear
Elapsed
:
-
Evacuated
:
-
Remaining
:
-
Bottleneck
:
-
Vehicles
Speed Limit (km/h)
Traffic Density
Low
Medium
High (Rush Hour)
Show Road Congestion
Vehicle Color
Start Simulation
Clear
Avg Speed
:
-
Congested Roads
:
-
Throughput
:
-
Ignition Point
Pick Ignition Point
Wind Speed (m/s)
Wind Direction
°
Spread Rate
Slow
Medium
Fast
Analysis Radius (m)
Start Simulation
Clear
Elapsed
:
-
Burning
:
-
Destroyed
:
-
Safe
:
-
Building View
Close
Scale
Close
Measured Length
—
Actual Length
m
Apply Scale
User Pin DB
+ New DB
Address → Coordinates
🔍 Lookup
Add new pin
Add
Pin Tour DB
+ Save Current Tour
Show Pin Tour
Cancel
Save
Building Info
Close
Road Info
Close
0
⏸ Pause (Space)
■ Stop (Esc)
📍
Details
×
Facility Info
Close
Sunlight Analysis
Close
Fence Options
Cancel
Fence Type
Wire Mesh
Concrete Wall
Brick Wall
Height
m
Width
m
Color
Opacity
100%
Apply
Gate Options
Cancel
Gate Type
Simple Opening
Pillar Gate
School Gate
Gate Width
m
Pillar Size
m
Pillar Height
m
Color
Apply
Delete Block
Cancel
Delete All
GongMap Model
Close
Scale
Rotation
°
Height
m
Apply
Delete
Block Building
Cancel
Name
Floor Height
m
Floors
Color
Opacity
85%
Apply
Building Usage
–
✕