An AGV project should not be considered finished once the vehicles pass commissioning. After six or twelve months of operation, warehouse managers should review fleet utilization, pallet throughput, battery performance, traffic congestion, navigation exceptions, maintenance costs and actual labor savings. A structured long-term audit helps determine whether the imported AGV fleet is delivering the expected operational and financial results.

Quick Answer

A long-term AGV audit should compare the original project assumptions with actual operating data. The most important areas are pallet cycles per hour, vehicle utilization, idle time, charging time, downtime, maintenance costs, labor requirements and warehouse throughput. The audit should also identify whether performance losses are caused by the AGVs themselves, warehouse layout, traffic rules, software configuration or upstream and downstream processes.

Should a Chinese AGV Supplier Provide Optimization Consulting After Deployment?

A long-term support agreement can include remote diagnostics, software optimization, fleet-performance reviews and engineering recommendations. However, these services are not necessarily included in every standard AGV purchase contract.

For an overseas project, it is better to define post-deployment optimization support in the commercial agreement before purchasing the equipment.

Remote Diagnostics

Review vehicle alarms, navigation exceptions, battery status and operating history.

Performance Review

Compare actual fleet throughput with the original project targets.

Software Optimization

Review traffic rules, task priorities, charging strategies and routing parameters.

Engineering Consulting

Recommend layout or workflow changes when the original operating conditions have changed.

Put the Support Scope in the Contract

Specify the number of optimization reviews, remote-support hours, response times, software-update policy and data-access rights instead of relying on a general statement such as “lifetime technical support.”

What AGV Data Should I Extract to Prove Actual Logistics Cost Savings?

The most useful audit data connects robot activity with actual warehouse output and operating expenses. Vehicle movement data by itself does not prove that the project reduced logistics costs.

Core Data Categories

Throughput

Completed pallet movements per hour, shift and day.

Utilization

Active travel time, task time, waiting time and idle time.

Downtime

Fault-related downtime, recovery time and unavailable vehicles.

Battery

Charging duration, charging frequency and battery health indicators.

Maintenance

Parts consumption, service events and maintenance labor.

Labor

Manual forklift hours replaced or reduced by automation.

Can I Export Raw Data From Chinese Fleet Management Software?

This depends on the software architecture and the supplier's data-access policy. Some systems provide dashboards and reports but restrict direct database access. Others provide APIs or structured data exports for integration with warehouse, ERP or business-intelligence systems.

For a long-term audit, API access or scheduled data exports are usually more practical than relying entirely on screenshots from the fleet dashboard.

Data Access Levels to Confirm

Dashboard Access

View operational information through the fleet management interface.

Report Export

Export operational reports for periodic analysis.

API Access

Transfer selected operational data to other business systems.

Database-Level Access

Direct access to underlying data may be available only under specific technical agreements.

Do Not Assume Database Access

Ask the supplier before signing the contract what data can be exported, which API endpoints are available, how historical data is retained and whether data remains accessible if the service agreement ends.

What Should I Audit When AGV Pallet Cycles Suddenly Decrease?

A decline in hourly pallet cycles does not automatically mean that the AGVs have become slower. Throughput is affected by the complete warehouse operating environment.

Travel Distance

Check whether pickup and drop-off points have moved farther apart.

Traffic Congestion

Look for intersections, bottlenecks and shared lanes that create waiting time.

Charging Availability

Determine whether vehicles are spending more time waiting for charging opportunities.

Task Queue

Check whether AGVs are waiting because upstream or downstream processes cannot provide tasks.

Navigation Exceptions

Review repeated localization failures, blocked paths and obstacle events.

Vehicle Availability

Compare the number of available vehicles with the original fleet-sizing assumptions.

How Do I Separate AGV Problems From Warehouse Layout Problems?

A useful audit compares vehicle-level performance with system-level performance. If individual AGVs operate normally but the fleet's throughput has declined, the problem may exist in traffic management, task scheduling or warehouse workflow rather than in the vehicles themselves.

Diagnostic Comparison

Can My IT Team Modify AGV Routing Logic Directly?

This depends on the software architecture and permissions provided by the Chinese supplier. Warehouse operators may be able to modify parameters such as traffic priorities, restricted areas, task priorities and speed zones without changing the underlying software code.

Direct modification of the dispatch algorithm or navigation software is a different matter. Such changes may require access to the vendor's development environment, APIs, configuration files or source code and could affect system safety or warranty conditions.

Usually Safe to Configure

• Traffic priorities

• Speed zones

• Restricted areas

• Task priorities

• Charging parameters

Requires Engineering Review

• Core dispatch algorithms

• Navigation algorithms

• Safety-related logic

• Vehicle control firmware

• Underlying source code

How Can Routing Optimization Increase AGV Throughput?

The objective should not simply be to make every AGV drive faster. Increasing speed can create additional congestion and reduce overall system throughput.

A better optimization process identifies the locations where vehicles spend the most time waiting and then adjusts routing, priorities or staging locations to remove those bottlenecks.

A Practical Optimization Cycle

1

Collect Data

2

Find Bottlenecks

3

Change Configuration

4

Run Controlled Test

5

Compare KPIs

What KPIs Should I Review Every Quarter?

How Do I Conduct a One-Year AGV ROI Audit?

The one-year review should compare actual results against the assumptions used in the original business case.

Compare These Four Numbers

Original Throughput Target

What the project was designed to achieve.

Actual Throughput

What the fleet is actually delivering.

Original Operating Cost

The cost assumptions used for the investment decision.

Actual Operating Cost

Actual labor, energy, maintenance and support costs.

If actual results differ significantly from the original model, investigate the reason before deciding whether additional AGVs are required. A throughput shortfall may be caused by a process bottleneck rather than insufficient vehicle quantity.

What Should Be Included in a Long-Term AGV Support Agreement?

• Remote diagnostic support and defined response times.

• Periodic fleet-performance analysis.

• Software updates and configuration support.

• API and operational-data access.

• Remote map and routing optimization support.

• Historical alarm and maintenance-data retention.

• Clear responsibilities for software modifications.

• Defined procedures for restoring the fleet system after software or server failures.

Turn AGV Operating Data Into Continuous Warehouse Improvement

A Chinese AGV fleet should be audited as an operating system, not simply as a collection of automated forklifts. Regularly reviewing throughput, utilization, downtime, routing, charging and actual operating costs gives warehouse managers the information needed to improve performance and verify the long-term return on automation.