The idea of AI algorithms paired with low-cost cameras sounds enticing but, with more 20 years of proven performance in quarries, mines, and civil operations worldwide, Loadscan’s dual 2D LiDAR technology continues to set the global standard for volumetric load measurement.

LiDAR captures a vast number of precise distance points, using laser pulses to generate highly accurate measurement data that doesn’t rely on assumptions or inference. This is why Loadscan volume scanning systems achieve certified volumetric accuracy, independently verified across multiple industries.

Stereo 3D cameras generate images which then need heavy post-processing with software used to “refine” the images and estimate depth. This reduces transparency by adding further layers of interpretation which make results harder to independently validate.

Built tough with accuracy you can trust

Dust, rain, mud, and vastly fluctuating temperatures aren’t the “exception” – they’re daily realities in mining and quarrying. Obscured lenses, glare, and shifting image quality can affect highly-susceptible vision-based systems, but LiDAR is rarely affected by these conditions, and keeps delivering reliable measurements.

Loadscan’s dual 2D LiDAR configuration ensures that every load is measured with an accuracy camera-based systems struggle to achieve, providing clean, consistent data straight from the scan head.

Independent verification

Loadscan’s volume scanning systems have internationally recognised certification for accuracy, which means independent proof of material movement – often worth millions of dollars – is achieved time-after-time, project-after-project, unlike camera-based systems that simply haven’t demonstrated this level of verifiable performance

Long-term reliability

LiDAR laser units are precision instruments built for durability, and Loadscan systems have been running in harsh environments for decades, delivering consistent ROI with minimal maintenance. That’s why operators continue to choose Loadscan’s proven LiDAR system over experimental alternatives.

“AI-enhanced accuracy”:

By employing post-processing, it’s possible to polish the data, but stereo systems can’t outdo the accuracy of direct measurement. Inference and estimation are not substitutes for verified, accurate data delivered by the Loadscan range of volumetric scanners.

“Multi-stream flexibility”:

More data does not necessarily mean increased accuracy. In fact, more streams add more complexity and more potential failure points. By using LiDAR, Loadscan delivers the focused approach and reliability that operators need.

“Future-proof”:

While the promise of systems ‘learning’ to improve over time is an interesting one, but it’s still unproven technology. LiDAR, however, isn’t a future bet – it’s had decades of validation and remains the benchmark by which other volume scanners are measured.

“Cost-effective”:

It can be an expensive exercise buying a cheaper volume scanner because lower upfront cost doesn’t ensure long-term value. It can be a very costly mistake if you’re getting unreliable or disputed data from your system.

For more than two decades, Loadscan has led the way in volumetric load measurement with LiDAR technology that’s been independently verified, globally deployed, and field-proven in the harshest operating environments. Other companies may focus on what’s trending, but Loadscan continues to deliver what operators actually need: reliable, repeatable, and accurate measurement they can stand behind.

In high-stakes industries, “close enough” isn’t good enough. That’s why Loadscan’s LiDAR scanners remain the trusted benchmark for load volume measurement worldwide.

More from this series

1. Faster Isn’t Always Better | Volume 1, The Intelligence Series
2. The myth of “more is better” | Volume 2, The Intelligence Series
3. Why reference scans still matter. | Volume 3, The Intelligence Series
4. LiDAR: Still setting the standard in load volume measurement. | Volume 4, The intelligence Series

AI alone isn’t enough

Artificial Intelligence (AI) in volume load scanning is advancing rapidly, offering smart automation and faster insights across quarrying, mining, and civil construction.

However, no matter how impressive the algorithms become, one principle remains unchanged: accurate measurements always require a verified baseline. A scanner without a trusted reference is like a ruler without markings – it may be impressive technology, but it’s fundamentally incomplete.

Some volume measurement equipment manufacturers promote the idea that their AI-based systems can “learn” truck shapes well enough to reduce or even eliminate reference scans. While it sounds efficient, the reality is far more complex, and not nearly as accurate. Without an anchored baseline, any AI system is vulnerable to gradual drift. What appears precise today can slowly shift off target, turning reliable data into increasingly expensive guesswork.

Why AI without calibration isn’t enough

Artificial intelligence is exceptional at recognising patterns, identifying shapes, and modelling volumetric data. But it cannot maintain accuracy without routine verification, and it can’t be used in a one-size-fits-all fashion to generate accurate.

Over hundreds or thousands of loads, even small deviations become significant, accumulating into considerable amounts of lost product or misreported material. By the time discrepancies surface in invoicing, reconciliation, or stock audit processes, the financial impact has already been locked in.

Loadscan eliminates this risk by using proven, consistent and verified scans that don’t rely on assumptions to build their reference. The Loadscan system uses proven technology to continuously re-anchor itself to real-world conditions, ensuring ongoing volumetric accuracy and dependable reporting.

Reference scans: The Anchor point for real accuracy

A reference scan functions like the legend on a map – it defines how everything else should be interpreted. As truck bodies change over time through wear, modifications, or accumulated material, only a current reference profile can confirm what is truck and what is payload. Without this baseline, AI cannot reliably distinguish between steel, mud, or load material, opening the door to costly measurement errors.

The hidden costs of reducing reference scans

Some AI-driven systems market the idea of fewer reference scans, promising less downtime and simpler calibration. But the trade-off is increased drift risk. In industries where every cubic metre directly affects contracts, compliance, and profit margins, inaccurate volume reporting is far more expensive than a brief calibration task.

Accuracy isn’t optional

The real question is simple: do you want an approximation, or a measurement you can stand behind? AI in volume load scanning becomes truly powerful only when paired with disciplined calibration and verified reference profiles. Loadscan makes accuracy non-negotiable – because in sectors where material volume drives revenue, certainty isn’t just helpful, it’s essential.

More from this series

1. Faster Isn’t Always Better | Volume 1, The Intelligence Series
2. The myth of “more is better” | Volume 2, The Intelligence Series
3. Why reference scans still matter | Volume 3, The Intelligence Series
4. LiDAR: Still setting the standard in load volume measurement | Volume 4, The Intelligence Series

That’s not how it works

In reality, speed comes at a cost. When loads are measured too quickly, accuracy slips. Tiny errors can stack up over time until, by the end of a shift or a month down the track, those mistakes are no longer ‘little’ and can impact production numbers, distort billing, and create compliance headaches. So when asking, “how fast is a volumetric load scanner?”, speed is only part of the picture – precision is what really counts.

Loadscan Doesn’t Play That Game

Yes, our systems have a fast-scan mode. But we’re very clear: we prefer trucks to pass at controlled speeds, often slower than the haul road limit. Why? Because every data point matters. Every scan must align with a reference, and every reading has to hold up under scrutiny. It’s not about being flashy — it’s about measurements you can rely on every load, every shift, every day.

The trap of the ‘speed equals efficiency’ myth

It’s easy to fall for the idea that quicker scans save time and money, but the reality can be exactly the opposite. A flashy high-speed scan might look great on video, but if the dataset is unreliable, efficiency vanishes, leaving only questionable numbers and wasted effort. Quarries, mines, and construction sites don’t need spectacle—they need certainty. A single mis-measured truck might not seem significant, but errors across hundreds of loads add up quickly.

Why Loadscan takes the slower, smarter road

Loadscan scanners are built for density and precision. The hardware is robust, the software is constantly updated, and the system is designed to handle tough conditions—dust, rain, vibration, and other site challenges. The common denominator is this: slowing trucks slightly below haul road speed ensures rock-solid scans, precise alignment, and measurement accuracy that consistently delivers reliable results.

That’s why Loadscan has become the industry benchmark. Our certified +/-1% accuracy is repeatable and trusted worldwide.

The bottom line

Efficiency isn’t about shaving seconds off a scan. It’s about having data you can act on immediately, with confidence it’s correct. The real cost comes from errors, not a truck taking a few extra seconds.

While others chase the optics of speed, Loadscan sticks to what matters: scans that are consistent, verifiable, and accurate every time. Because in volumetric measurement, “fast but wrong” is useless. Operators need – and we deliver – accuracy that doesn’t flinch.