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ConPDS · Operational Evidence Platform for Container Operations

Container documentation that holds up.

Built to survive the dispute, the audit, and the years in between.

ConPDS is the operational evidence platform for container depots, reefer workshops, gate operations, and compliance teams. Inspection records, repair stages, gate events, and OCR reads are captured under validated ISO 6346 container numbers, retained on terms you control, and retrievable in seconds — for the disputed repair charge, the lessor or CSC audit, and the years of operational record between them. Field-tested across container operations in Europe and beyond since 2013.

Field-tested since 2013
100+ facilities across four continents
10M+ container photos documented

What it costs to run container operations without an evidence layer

Container operations are run on evidence — repair charges, lease returns, CSC inspections, gate events, off-hire claims all depend on it. But most operations carry that evidence informally: photos in WhatsApp threads, paperwork at the gate, and OCR data trapped behind a vendor's API. The cost lands months later — as a written-off repair charge, a failed audit, a stalled gate queue, or a contested off-hire claim that nobody can defend.

Disputed repair charges you cannot defend

A repair claim lands six months after the container left. The matching evidence is on a phone that has since changed hands. You either pay the contested charge or absorb a repair you cannot prove was already there — every time.

A gate that caps the throughput of the entire operation

Every truck waits while someone retypes container numbers, finds the right job order, prints another EIR. Office staff handle every transaction instead of just the exceptions. Throughput stays tied to the slowest gate clerk, and there is no clean record of who did what.

An audit trail that is really a chat history

When a CSC, ACC, or lessor audit lands, the only record is a chat thread nobody owns — no retrieval, no access control, no tamper-evidence. When the inspector resigns, the operation's audit trail leaves with them, and a single staff change becomes a compliance event.

OCR data trapped behind someone else's API

Container numbers are captured at every truck, but they sit behind a vendor's platform. Wiring them into your DMS, gate logic, or operational reporting requires permission, paid integrations, and roadmap requests you may never get answered. You operate the gate, but you do not own the data flowing through it.

What changes when an evidence layer sits underneath the operation

When every inspection, repair stage, gate event, and OCR read is linked to a validated container number — and retained on terms the operator controls — the recurring failures stop being routine and start being exceptions.

Defensible repair claims and disputed-charge evidence

Every capture, every gate event, every distribution is logged and linked to the container number, the work order, and the responsible counterparty. When a contested charge lands six months later, the matched pre-repair, in-progress, and post-repair record is on screen in seconds — and the dispute moves from opinion to evidence.

Audit-ready records for CSC, ACC, lessor, and GDPR review

Tamper-evident capture, configurable retention per inspection type, role-based access, and an end-to-end audit log — one retrieval mechanism behind every audit. The inspection record stays defensible long after the original inspector has moved on, and the operation stops carrying staff-turnover risk on its compliance posture.

Standardised operations across depots, terminals, and lanes

The same container is documented the same way at every facility — gate-in, repair, lease return, wash, PTI, gate-out. The operating-model shift removes documentation quality from individual diligence and makes the inspection record reproducible across countries, sites, and shifts.

Operational visibility — every container's full history in seconds

Type the ISO 6346 number. Get inspection photos, repair stages, gate events, distribution log, and condition reports across every visit, every depot, every year. Operational reporting, claim defence, and audit production all run on the same retrieval, not three separate document hunts.

Three products. One evidence platform.

ConPDS records the container lifecycle as one continuous evidence trail — from the first inspection in the yard, through every workshop visit, to the gate-out event. Each product owns a distinct layer of that trail, and they integrate where the operation needs the records joined.

One evidence platform  ·  Checker · Tracker · Autogate  ·  The record of the container lifecycle
New category hubs: container inspection infrastructure for the full operational stack, container repair evidence system for M&R claim defence, and container audit trail platform for governance and retrieval.

Who the evidence platform is built for

Container operations carry very different evidence needs across facility types and stakeholder roles — repair-claim defence at the depot, audit production at the leasing company, gate-event records at the terminal, deposit protection at the shipper. ConPDS is deployed across all of them, with workflow-specific configurations rather than one-size-fits-all assumptions.

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Container depots

Gate-in, repair, lease return and EIR records — container-linked and searchable by container number.

Explore the depot evidence layer →
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Reefer service facilities

Pre-trip inspection and repair photo records for reefer containers — linked to AEMS and PTI workflows.

Explore reefer PTI documentation →
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Wash stations

Before-and-after wash photos — container-linked, retrievable, audit-logged and compliance-ready.

Explore wash station documentation →
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Shipping lines & leasing companies

Tamper-evident audit and compliance documentation across the full container lifecycle — GDPR-compliant, EU-hosted.

Explore audit & compliance documentation →
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Depots automating gate operations

Camera-based gate automation with OCR validation, kiosk driver flow, and DepotMaster integration.

Explore Autogate & Tracker →
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Shippers & freight forwarders

Independent pickup and return container condition evidence — protects deposit and repair claim positions. Quantify your exposure with the shipper ROI calculator.

Explore shipper inspection documentation →
Sizing the financial exposure on a mixed-fleet pickup-and-return operation? Run the numbers in the shipper ROI calculator — interactive, no signup, results in under a minute.

Field-tested across container operations since 2013

ConPDS Checker is used by container depots and service facilities across Europe, Africa, Australia and the Middle East to structure inspection and repair documentation workflows. Built by professionals with direct experience in container depot operations, field-tested since 2013 and continuously refined based on operational feedback.

ConPDS is the best app for photographing and organizing container photos — and their support is outstanding!

Jeffrey ZwennisZwennis Containers BV

ConPDS Checker gives our customers full transparency from start to finish — saving time and building trust.

PORPET Tank Cleaning & Storage

We've used ConPDS Checker since 2019 — it's fast, reliable, and integrates seamlessly with our systems.

Dirk VerbandtZuidnatie
2013
Field-tested in active depot environments since
100+
Depot locations and service facilities across Europe, Africa, Australia and the Middle East
10M+
Container inspection photos securely stored and retrievable
Customers across Europe, Africa, Australia & the Middle East
Alisan Den Hartogh Aktas APM Terminals Autamarocchi CCIS Contrepair Cut Coal Eimskip Eurobox Gruppospinelli HRS Isotank Central James Group International Medlog Namops Logistics Porpet QTerminals Kramer Rotterdam Rhespa Europe SDT Marine & Cargo Washmed Werra Kombi Terminal Zuidnatie Zwennis Containers
lock All data is encrypted during transfer and securely stored in compliance with EU GDPR regulations. Role-based access controls ensure inspection records are accessible only to authorised personnel — in your depot and externally.

Security, compliance, and audit trail

GDPR Compliant 256-bit Encryption Audit Trail with Full Traceability GPS + Timestamp at Capture Role-Based Access Control Configurable Retention Periods
Every photo capture, access, and distribution event logged automatically — no manual entry required
Photos are encrypted on-device from capture and during transfer
Authorised external parties access scoped, container-specific records through the ConPDS guest portal — every access logged
Data retention periods are configurable to align with contractual and regulatory requirements
For a full explanation of the audit trail architecture, see how container inspection audit and compliance documentation works.

Frequently Asked Questions About ConPDS

What does ConPDS do?
ConPDS is an operational evidence platform for container operations. Every inspection, repair stage, gate event, and OCR read is captured under a validated container number and retained on terms the operator controls — so a disputed repair charge, a CSC or lessor audit, an off-hire claim, or an internal review is settled with structured evidence rather than chat history. The platform consists of three products — Checker (mobile inspection evidence), Tracker (on-premise container number OCR), and Autogate (automated gate operations) — used together or independently across depots, reefer facilities, leasing companies, and shipping lines.
Which ConPDS product is right for our operation?
Checker is the mobile evidence layer for inspection, repair, lease return, and PTI workflows in the yard. Tracker is the on-premise container number OCR layer for any operation integrating recognition into its own DMS, TOS, or gate system. Autogate is the end-to-end automated gate workflow for depots running DepotMaster. Operations using all three carry one continuous evidence record across the container lifecycle — from gate-in, through every workshop visit, to gate-out — under one retrieval mechanism.
Do the products work independently, or do we need all three?
Each product works independently and can be deployed separately. They integrate naturally where workflows overlap — for example, Tracker's OCR feeds Autogate's gate flow, and Checker's mobile evidence links to gate events captured by Autogate.
What systems does ConPDS integrate with?
ConPDS integrates with depot management systems including EOS, DepotMaster, and Maersk AEMS, M&R systems including IMARS, and shipping line systems including MSC OVMR, Hapag FIS, Saeco, and Triton — plus custom REST and FTP/SFTP integrations on request.
Where does ConPDS run — cloud, on-premise, or both?
Checker runs on cloud infrastructure with offline mobile capture. Tracker runs on-premise on customer-supplied GPU hardware, with no cloud dependency for OCR. Autogate combines on-premise video processing for resilience with secure transmission to DepotMaster.

Tell us about your operation — we will scope the evidence layer that fits

A 30-minute conversation is enough to map your workflow to the right combination of Checker, Tracker, or Autogate — and to walk through how repair-claim defence, audit production, and gate-event records sit on one platform. No obligation, no scripted sales call.

No obligations — reply within 1 business day