Airport Facility Management

Bài toán

Terminal HVAC, lighting, boarding bridges, baggage systems and energy meters are run by separate contractors, so facility managers cannot see service impacts or energy per terminal area.

Tổng quan giải pháp

MILESGO gateways collect data from air handling units (AHU), chillers, lighting control panels, PLCs, electricity meters, lift controllers over BACnet/IP / Modbus TCP / S7 / EtherNet/IP, and deliver it to the BMS, the energy management system, the operations / command centre as OPC UA / BACnet/IP / MQTT. Field equipment keeps its own protocol and control logic; integration is done by configuration and point mapping, not custom code.

Typical scope

air handling units (AHU)
chillers
lighting control panels
PLCs
electricity meters
lift controllers

Protocol path

BACnet/IP / Modbus TCP / S7 / EtherNet/IP → OPC UA / BACnet/IP / MQTT

Implementation checklist for the project manager

Do not modify validated PLC programs; read existing data areas or add gateway-side mapping instead.
Freeze the point list and protocol mapping with the client before ordering hardware.
Fix a site / asset naming convention before the first site so data from all sites can be compared.
Keep OT networks segregated and use VPN for remote access instead of opening ports to the internet.
Agree KPI definitions (for example OEE components or kWh per unit) with operations before building dashboards.
Roll out in phases: pilot one site or area, confirm data quality, then replicate.

Project deliverables

Signed point table and protocol mapping
Gateway configuration files and backups
IP address plan and network drawing
FAT and SAT test records
As-built documentation and operator training

Kiến trúc hệ thống

Field layer: air handling units (AHU), chillers, lighting control panels, PLCs, electricity meters, lift controllers, connected over BACnet/IP / Modbus TCP / S7 / EtherNet/IP. Edge and integration layer: MILESGO protocol gateways and edge controllers, mounted on DIN rail in existing panels, polling each device, time-stamping values and buffering them locally. Upper layer: the BMS, the energy management system, the operations / command centre, which receives the data as OPC UA / BACnet/IP / MQTT. Remote access for maintenance runs over VPN rather than open internet ports.

Thành phần hệ thống

Field devices: air handling units (AHU), chillers, lighting control panels, PLCs, electricity meters, lift controllers
Edge / integration: MILESGO protocol gateways and edge controllers
Upper systems: the BMS, the energy management system, the operations / command centre (OPC UA / BACnet/IP / MQTT)
Tools and commissioning: Web-based configuration, point table import/export (Excel), off-site simulation and on-site diagnostic tools

Năng lực phần mềm và AI

Consumption baseline and deviation alertsTrong lộ trình
Alarm noise reduction and root-cause groupingTrong lộ trình

Các bước triển khai

1
Site survey and point list
Inventory devices, protocols, register maps, panel space, power and network paths.
2
Design and point table sign-off
Map every point to the target protocol and system; agree it with the client and the upper-system contractor.
3
Configuration and FAT
Build the gateway configuration off site, simulate it and test against the signed point table.
4
Installation and wiring
Mount gateways on DIN rail, wire RS-485 / I/O / Ethernet, apply the IP plan.
5
SAT and alarm tests
Verify values against local readings, test every alarm and command end to end.
6
Handover and support
Hand over configuration backups, point table and as-built documents; train operators.

Giá trị cho khách hàng

One view of all subsystems instead of separate vendor consoles
Consumption visible by area, system and time period
Monitoring added without changing existing control programs
Open interfaces (BACnet, Modbus, OPC UA, MQTT, HTTP) avoid lock-in to one vendor

Các giải pháp khác trong Transportation & Infrastructure

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