AIIS – Asset Integrity Information-as-a-Service to OE
Protect offshore energy assets and extend their lifespan while reducing costs and risks through our turnkey monitoring, reporting, and intervention solutions.
Lattice Link™ Pipe Walking Monitoring System (Lattice WMS)
Lattice Link™ Walking Monitoring System (WMS)
Lattice Link WMS (Walking Monitoring System) provides real-time, drift-free measurement of pipeline end expansion and walking, delivering continuous digital insight to reduce risk, reduce cost and extend field life, removing the need for ROV visual monitoring.
Qualified to API 17F, Lattice WMS is more reliable, cost-effective, and informative than traditional transponder arrays or ROV visual surveys, setting a new industry standard in reducing walking uncertainty.
Lattice Link™ Free span Monitoring System (Lattice FMS)
![Lattice Link FMS - Data Sheet 04082025[12][4]](https://oceaninfoservices.com/wp-content/uploads/2025/08/Lattice-Link-FMS-Data-Sheet-04082025124.jpeg "Lattice Link FMS - Data Sheet 04082025[12][4]")
Lattice Link Free span Monitoring System (Lattice FMS) reduces the risk and cost of subsea cable and pipeline RBI (Risk Based Inspection). It provides reliable and timely information on fatigue induced in subsea cables and pipelines due to VIV and wave action in situations where free span is recurrent or continuous. Lattice FMS is designed for Autonomous Operations – installation and hot-swap by inspection class ROV deployed from CTV or USV. It is interrogated by above water Lattice Gateway or ROV to download fatigue information. Lattice FMS sets a new industry standard in reducing free span uncertainties.
Lattice Link™ VIV Vibration Intelligence
Lattice Link Vibration Intelligence
Lattice Link VIV delivers real-time measurement and analysis of vortex-induced vibration (VIV) on risers, jumpers, and tubulars—replacing periodic inspection with continuous integrity insight. Each compact node integrates a tri-axial accelerometer, inclinometer, and pressure and temperature sensors to capture full dynamic response.
On-board algorithms track dominant frequency, amplitude, and phase to detect vortex lock-in and quantify cyclic stress. Embedded fatigue models compute damage rate and cumulative usage per sea state, providing live fatigue visibility.
Lattice Link™ Slug Flow Intelligence
Lattice Link Slug
Lattice Link Slug provides real-time detection, classification, and quantification of slug-flow events—delivering continuous flow-assurance and integrity insight without intrusive probes or penetrations. Each compact node integrates a hydro-acoustic sensor, tri-axial accelerometer, and temperature sensor with embedded edge analytics and hybrid magnetic–acoustic communications for bi-directional data transfer.
On-board edge computing is able to fuse acoustic and vibration signatures to calculate a Slug Severity Index (SSI), dominant slug period, and regime stability, enabling active choke and anti-slug control. Processed data are transmitted acoustically to Hybrid Gateways and relayed magnetically to the topside Gateway—removing the need for umbilicals, connectors, or dunkers.
Lattice Link™ MARS Rea-Time Subsea Intelligence
Lattice Link MARS
Lattice Link MARS integrate s SURF, flow-assurance, and mooring integrity into a single subsea intelligence platform. Event-driven sensing with hybrid magnetic–acoustic links delivers reliable real-time data when required—from seabed to topsides—without dunkers, umbilicals or wet connectors. Designed for safe operations and data availability in severe sea states.
Lattice MARS provides live visibility of fatigue, vibration, and flow dynamics across moorings, pipelines, risers, umbilicals, and dynamic cables. Digital twin and AI analytics interpret event-driven subsea data to reveal the coupled
behaviours driving mooring fatigue, pipeline walking, slug flow, and VIV. By understanding these interactions as they occur, operators can predict integrity risks, optimise field performance, and extend asset life.
Contact Us
Ocean Information Services
71-75 Shelton Street,
Covent Garden, Saint Giles,
WC2H 9JQ
Tel: 020 3695 0978
Ocean Information Services
One Lochrin Square,
Edinburgh,
EH3 9QA
Tel: 020 3695 0978