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March 21, 2026 Nguyễn Mạnh Tường

Display Monitoring: Stop Losing Money to 'Ghost Data'

Lessons from 20 years in ERP & DMS: How to control dealer displays using image recognition to eliminate fraud.

Display Monitoring: Stop Losing Money to 'Ghost Data'

Over 20 years of implementing ERP and DMS systems for leading retail corporations, I have identified a fatal flaw: Display Incentives often disappear into a black hole.

You spend billions every month to ensure your products occupy ‘prime’ shelf space, but what is the reality? Sales reps take compliance photos, dealers crowd your space with competitors’ goods, or worse, they reuse photos from last month. This is not just a financial loss; it is the collapse of your data integrity.

The Trap of Manual Management

In the past, we used people to monitor people. A massive team of auditors would scrutinize every photo. The result? Delays, errors, and, most notably, collusion between staff and outlets. When input data is flawed, every Optimization report or Risk Management strategy becomes worthless.

“In management, what cannot be measured with real numbers does not exist.”

The Revolution of Computer Vision

Today, I apply systems thinking to image processing. Instead of waiting for human approval, the system automatically deconstructs every pixel to answer three vital questions:

  1. Is the product actually present on the shelf? (Share of Shelf)
  2. Is the placement as promised? (Planogram Compliance)
  3. Is this a fresh photo taken on-site? (Anti-fraud)
Comparison MetricManual ControlImage Recognition Control
Approval Speed24h - 48h< 10 seconds
Accuracy70% - 85% (Subjective)> 98% (Hard Data)
Operating CostHigh (Salaries, travel)Low (System Optimization)
Fraud PotentialEasy to bypassNear zero

Lessons for Leaders

As I pivot into Personal Finance and Real Estate, this DMS mindset remains invaluable. Whether valuing a property accurately or approving an insurance claim swiftly, everything relies on the transparency of field images.

If you are still allowing your staff to ‘score’ displays with the naked eye, you are throwing money out the window. Remember: Clean data is an asset; junk data is a liability.

It is time to eliminate ‘ghost’ photos and bring the truth back to your shelves.