/ Engineering · Interoperability
The engineering
at the seams.
Where two systems meet, the integration is engineered, not assumed. Each matrix documents the fit, the caveats, the failure scenarios and the maintenance implications of an integration we do repeatedly.
- Published matrices
- 9
- Topic tags
- 24
- Average pairings per matrix
- 2.1
- Last batch reviewed
- 2026-05-17
Interoperability · lighting
KNX + DALI
KNX provides the building-wide control bus; DALI provides per-luminaire addressing and dimming. The two are paired with a KNX/DALI gateway per DALI segment.
3 pairings · Reviewed 2026-05-17
Interoperability · bms
BACnet + Modbus
BACnet is the modern BMS protocol; Modbus is what the plant already speaks. The two coexist via a BACnet-Modbus router per plant cluster.
3 pairings · Reviewed 2026-05-17
Interoperability · cctv
CCTV + PoE switching + storage
IP cameras need PoE switches sized for both power and bandwidth, and storage sized for retention × bitrate × camera-count.
2 pairings · Reviewed 2026-05-17
Interoperability · av
AV-over-IP + network design
AV-over-IP places real-time video traffic on the building's IP layer. Network design must accommodate latency, jitter and multicast.
2 pairings · Reviewed 2026-05-17
Interoperability · wifi
Wi-Fi density engineering
Premium Wi-Fi is sized for concurrent client density, not square-metre coverage. AP placement, channel plan and PoE budget are interlocked.
3 pairings · Reviewed 2026-05-17
Interoperability · ups
UPS + BESS + DG
UPS bridges short outages; BESS bridges medium ones with quiet headroom; DG handles long outages with switchover discipline.
3 pairings · Reviewed 2026-05-17
Interoperability · fire
Fire alarm + PA voice evacuation
Fire-alarm panels trigger zoned PA voice messages via a cause-and-effect matrix; both are governed by NBC 2016 + IS 2189/14735.
3 pairings · Reviewed 2026-05-17
Interoperability · access
Access control + CCTV + VMS
Card reads trigger camera tags in the VMS; the operator sees the face that swiped the badge.
0 pairings · Reviewed 2026-05-17
Interoperability · acoustics
Acoustics + architecture
RT60 is set by surface area, absorption coefficients and room volume — not by adding more speakers later.
0 pairings · Reviewed 2026-05-17
· The engineering pack covers each seam