Baggage handling, security and live terminal phasing
Commissioning software for terminals where new systems have to be proven next to a live, operating building.
Terminal commissioning happens in phases, often overnight or in isolated zones, next to a building that is still processing passengers and flights. Baggage handling systems, security screening, BMS and life safety all have to be integration tested against tight possession windows. Deskely tracks every system and phase in one register so live-side risk is never assumed away.
- Systems
- BHS, security, BMS, life safety
- Constraint
- Live terminal, fixed possessions
- Method
- Phased and overnight testing
- Gate
- Operational readiness
Choose your project type
The problem
The testing window is three hours, and it does not move because a record was missed.
New baggage handling conveyors, screening equipment and security systems are commissioned in the gaps between live operations — overnight, during off-peak windows, or in zones sealed off from passengers.
If pre-functional checks are not complete before that window opens, the window is wasted, and the next one might be days away.
Deskely tracks readiness for every asset ahead of a scheduled possession, so the go/no-go decision is made on evidence rather than found out during the window itself.
Setting up the register
Conveyors, scanners and PLCs are tagged assets tied to a phase and a zone.
Baggage handling system layouts, security equipment schedules and control system architecture diagrams are parsed into a register that ties every conveyor section, scanner and PLC to the phase and zone it belongs to.
Because live and non-live areas are modelled separately, work in a sealed construction zone can proceed on its own record set without touching systems still serving passengers.
Interfaces between the new baggage system and existing airport systems — flight information, security, fire — are held as their own tested link rather than assumed compatible.
Integration testing
Integrated systems tests run against a live building, not a green field.
Functional and integration testing between the baggage handling system, security screening, fire alarm cause-and-effect and BMS is recorded per interface, with the possession window and any live-side constraint noted against the test.
Overnight and phased test results are captured on-site on tablets, so evidence from a three-hour window at 2am is complete and signed before the next shift starts, not reconstructed afterwards.
Punch raised during a possession is categorised immediately as blocking the next phase or carriable into it, which is what keeps a tight programme moving.
Operational readiness
Airport operations sign off a system they will run under regulatory scrutiny.
Operational readiness and transfer to airport operations depends on complete, signed evidence for every interface and every zone, especially where a regulator has to be satisfied before a system goes live.
Because the dossier builds phase by phase, the handover pack for zone one does not need zone three to be finished, which matches how terminals are actually brought into service.
Named sign-off with timestamps is what supports both the internal operational readiness board and any external regulatory or security authority review.
Smoke control and stair pressurisation
An escape stair has to stay clear of smoke under a fire scenario tested against the terminal's actual egress model, not a generic standard.
Terminal buildings rely on stair and lobby pressurisation systems, smoke clearance dampers and make-up air paths to keep escape routes tenable during a fire event, and the fire engineer's egress strategy for a terminal is bespoke to its geometry, so the pressurisation test has to prove the specific scenario modelled, not a generic pass/fail.
These tests are usually run in coordination with the fire and rescue service and the airport's own fire safety team, and because they interact with active smoke dampers and AHUs already carrying passenger load elsewhere in the building, they have to be scheduled inside the same possession windows as other live-side testing.
Deskely records pressurisation test results, damper positions and measured door-opening forces against the specific stair, lobby and fire scenario they prove, with the authority having jurisdiction's witness sign-off captured on the same record used for the wider operational readiness submission.
Evidence
The terminal readiness dossier
A terminal opens on operational readiness, and operational readiness is proven overnight in short possession windows. Each record below closes a system the airport operator will demand evidence for before granting live status.
Baggage handling system SAT report
Sortation, screening interfaces and conveyor logic perform to the design throughput rate
During overnight testing, before live bag runs
Security screening interface test record
X-ray, EDS and access control systems exchange data correctly with the BHS and building systems
Following BHS SAT, prior to trial operations
Fire and smoke control cause-and-effect witness record
Terminal-wide smoke management performs to the approved fire strategy scenario
Witnessed jointly with the fire authority
Egress and evacuation modelling witness record
Modelled evacuation times are achieved by the as-built terminal layout and signage
Ahead of operational readiness sign-off
BMS and SCADA integration test log
Building management and airfield systems share status correctly across the terminal network
During phased systems integration
Operational readiness and airport transfer (ORAT) sign-off
All commissioned systems, staff and procedures are ready for live passenger operation
Final gate before terminal opening
How it runs
From an isolated construction zone to a live system.
Terminal programmes are won or lost on possession windows, so the register has to be structured around phases and zones before the first overnight test is booked.
- 01
Model zones and phases
Live and non-live areas, and each planned possession window, modelled as their own scope with their own gate.
- 02
Parse system layouts
BHS layouts, security schedules and control architecture drafted into a register tied to zone and phase.
- 03
Template interface tests
Integration tests between new and existing systems defined once per interface, instantiated per phase.
- 04
Gate go-live on evidence
Possession windows opened only once pre-functional checks are signed, and operational readiness issued from the completed record set.
FAQ
Questions about Airports and transport hubs scopes.
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