live
Airport — apron & terminal twin
GSE exclusion compliance · 3D crowd density ·
turnaround verification · apron safety.
CCTV → 3D twin
live feed
Apron stand — turnaround camera coverage
Source feed driving GSE exclusion-zone compliance, 3D crowd density, and turnaround step verification shown below.
GSE in active exclusion zones
6 / 14
active apron stands ·
elevated
Apron safety breaches
2
today · 2 open
3D crowd density peak
87%
Security zone B ·
crowding threshold
Turnaround steps verified
4 / 8
2 active stands · camera-verified, no IoT tags
GSE in live aircraft exclusion zones
ground equipment positioned within active apron exclusions, by type
active & compliant
idle inside exclusion zone
3D crowd density
spatial fill rate — passengers per m²Turnaround step verification
camera-verified completion · no operator tags required
✓
A01 · SQ218
Bridge docked
14:12
✓
A01 · SQ218
Fuelling complete
14:28
○
A01 · SQ218
Catering loaded
○
A01 · SQ218
Baggage clear
✓
B12 · EK352
Bridge docked
13:58
✓
B12 · EK352
Fuelling complete
14:21
○
B12 · EK352
Catering loaded
○
B12 · EK352
Baggage clear
Apron safety log
last 30 min
14:29
alert
Unidentified person on airside apron A3 — not on manifest
Stand A3 · staff lookup pending
14:22
warn
Catering truck idle 31 min within exclusion zone
Stand C07
14:18
alert
Near-miss — fuel bowser within 1.6m of walking crew
Stand B12
14:04
warn
PPE missed — baggage handler without hi-vis on apron
Stand A01 · single-frame
13:51
info
Push-back tug entered exclusion ahead of clearance
Stand B12 · auto-cleared 13:52
Aircraft turnaround timelines
camera-verified step progress per active stand
9V-SMK
SQ218 · SIN → SYD
Stand A01 · 60 min slot
completed
in progress
on schedule · 32 min elapsed
A6-EVK
EK352 · SIN → DXB
Stand B12 · 75 min slot
over slot
catering 6 min over · ETD risk +12 min
Live turnaround sequence · per stand
camera-verified step progress · target 45 min · green = on plan
completed on plan
completed
in progress · over slot
ETD risk
remaining
pushback
7 active turnarounds · 6 on plan · 1 ETD risk
Stand utilization · last 24h
color = activity per hour · darker = busier| 00 | 02 | 04 | 06 | 08 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A01 | ||||||||||||
| B07 | ||||||||||||
| B12 | ||||||||||||
| C04 | ||||||||||||
| C09 | ||||||||||||
| D14 | ||||||||||||
| E07 |
quieter
busier
over-slot · ETD risk
78% avg utilization · peak 11:00 · 7 stands
GSE deployment · by type
unit-hours deployed today · target band shown
Catering trucks 23% over target band — drives Stand B12 delay. Belt loaders under-deployed.
Terminal crowd density
live passengers per m² · safe ≤ 2.0
T2 · Check-in Hall1.4 pax/m² · 62%
Security A1.7 pax/m² · 76%
Security B1.95 pax/m² · 87% ⚠
Airside Lounge1.2 pax/m² · 54%
Baggage Claim Hall1.97 pax/m² · 88% ⚠
2 zones approaching safety threshold — coordinate flow with security desks.
Turnaround performance · Six-Sigma view
illustrative · 45 min target turnaround · σ measured against observed times
3.7
σ
Apron σ-level · Target 4.5σ
Stand B12 is the outlier — EK352 ran 6 min over while
catering held boarding. C-stands hit 38 min average,
5 min ahead of target. Variance concentrated in pre-departure
phase (boarding + pushback handoff).
C-stands (4 a/c today)
· top performers
5.0σ
Avg turnaround38 min
σ across stand1.4 min
On-time departures100%
GSE exclusion breaches0
B-stands (B07 · B12)
· watch list
3.2σ
Avg turnaround49 min
σ across stand2.8 min
On-time departures62%
GSE exclusion breaches2
A · D · E stands
· fleet aggregate
4.4σ
Avg turnaround44 min
σ across stand2.1 min
On-time departures88%
GSE exclusion breaches3
σ-level combines turnaround time consistency, on-time departure
rate and apron exclusion-zone breach count. Spec band =
target ± 2·IQR. Synthetic values for demo.
Apron metrics · today vs target
key process indicators · 24h rolling windowProcess Capability (Cp)
1.04
↓ 3% vs yesterday
Turnaround σ
2.1 min
↑ 0.4 min — boarding hold at B12
Defect rate
4.1%
↑ 1 a/c missed slot · catering delay
On-time departures
84%
GSE utilization
78%
Cp = (USL − LSL) ÷ (6σ) using 45 ± 5 min turnaround spec band.
Defect = aircraft missing its slot (ETD risk) or breach of an
exclusion zone during turnaround.
AI recommendations
apron supervisor advice from real-time signals
!
Re-sequence pushback at Stand B12
EK352 +6 min · catering held boarding · suggest tug repositioning before final catering check
High Impact
P
PPE misuse flagged at Berth 21 apron
Single-frame hi-vis miss · 14:32 · low confidence but recurring at marshal point
Medium
C
Re-route catering trucks via secondary apron
Avg crossing time 8 min vs 4 min on direct route · saves ~4 min per B-turnaround
High Impact
X
Push-back tug entered exclusion zone at Stand B12
Auto-cleared at 13:52 · log for tug operator debrief
Low
B
Bridge dock delay detected at Stand A01
9V-SMK (SQ218 SIN→SYD) on schedule but bridge dock sensor reports 32 min elapsed vs nominal 28
Low
✓
Document C-stand turnaround procedure
38 min average · σ 1.4 min — replicate dedicated catering buffer pattern at B-stands
Low
Top improvement opportunities
impact vs effort matrix| Opportunity | Impact | Effort |
|---|---|---|
| Move catering staging adjacent to gate 18 | High | Medium |
| Camera-verified PPE portal at airside entry | High | Medium |
| Re-time GSE handoffs to overlap with passenger boarding | High | High |
| Standardize jetbridge dock-sensor interface across A-stands | Medium | Low |
| Cross-train tug operators on B-stand sequencing (currently 1-deep) | Medium | High |
| Add shaded rest area near GSE marshal point | Low | Medium |
AI safety intelligence
spatial-vision detectors operating on the same feedsApron PPE detection
93%
hi-vis · ear protection
Person on airside (no manifest)
1
events flagged today
Vehicle near-miss
3
last 24h
≤ 1.2s detection latency · 94% confidence threshold · synthetic
values for demo purposes.