TVC-PMS: Fleet Planned Maintenance & Inventory System

The offline-first operating system designed by superintendents to eliminate administrative friction at sea and ashore.

Why fleets are replacing legacy PMS stacks

Most shipboard software was built for shore-side auditors — not for engineers filing work reports between alarms, or superintendents reconciling spares after a satellite dropout.

Bloated & disconnected

Maintenance logs live in one system, spare consumption in another (SPICS), and HQ still waits on emailed Excel packs.

Network-dependent workflows

Satellite outages stall reporting, confirmations, and inventory truth — forcing duplicate paperwork when connectivity returns.

Crew paperwork burden

Officers re-type the same job data across forms, permits, and defect sheets instead of executing maintenance.

Weak fleet visibility

HQ lacks a single, exportable picture of reported work, confirmed jobs, and stock applied — until it is too late for vetting or docking.

The TVC-PMS solution

Three pillars that keep ship and office aligned — online or offline.

01

Single architecture

Unified PMS execution with real-time spare deduction — no separate SPICS database. Work reports, defect & permit workflows, and atomic stock control share one IndexedDB core on every station.

02

Offline-first marine core

Full functionality during satellite outages. Ship ↔ HQ sync uses signed ZIP export/import packages — no live cloud dependency in normal ship operation.

03

Dual-view control

Tailored station UI for deck/engine officers and chiefs, plus HQ fleet oversight for superintendents — same data model, role-based workflows from report → confirm → approve → export.

Built for real shipboard operations

Work reports & scheduling

Run-hour and calendar jobs, department-scoped reporting, and chief confirmation with schedule updates.

SPARE inventory

IMPA-linked consumption from work reports with atomic stock rules — no double-deduction on confirm.

Defect & permit forms

Structured defect reports and work permits integrated with the same offline-safe report lifecycle.

Ready to modernize fleet maintenance?

Launch the web HQ, or speak with our Busan engineering team about a fleet pilot.