Augmented reality (AR) in health and safety training

Augmented reality (AR) adds digital images and instructions on top of the real world, usually through a headset, tablet or phone. In health and safety training, it lets workers see a hazard, a procedure or a warning in the place where they'd meet it, without being exposed to the risk. It works best for practising steps and spotting hazards, and it's a supplement to, not a replacement for, the hands-on training your workers need.

This guide explains how AR training works, where it's useful on a worksite and what to plan for before you roll it out.

What AR is, and how it differs from VR

Virtual reality (VR) replaces the real world with a fully computer-generated one. AR keeps the real world in view and adds to it. A worker might look at a pump and see the isolation steps overlaid on it, or look at a corridor and see the evacuation route marked on the floor.

Because the worker stays in their real surroundings, AR suits training where the place matters: a plant room, a loading dock, a site office or a warehouse aisle.

Where AR helps in safety training

• Hazard spotting. Headsets can highlight hazards on a real site, such as a trip hazard, a missing guard or an exclusion zone boundary. Workers practise noticing them before they're on the job.
• Procedures and checks. Step-by-step prompts can guide a worker through a pre-start check, a lockout or a machine start-up, one step at a time.
• Emergency response. Trainees can practise a fire evacuation, a spill response or a first-aid sequence in a setting that looks like their workplace.
• Dangerous tasks. Simulated scenarios, such as a confined space entry, a gas leak or a heavy machinery fault, let workers rehearse the response before they face it for real.
• Refreshers. Short AR modules can be used at the start of a shift or during a toolbox talk to refresh a task people do only occasionally.

Traditional methods, such as presentations, videos and manuals, are still useful. AR tends to hold attention better because people act rather than watch, and that practice is what most people need to remember a procedure under pressure.

A worked example: a lockout for a crew of five

A builder with a crew of five wants to train them on isolating a concrete pump before maintenance. The steps look like this:

1. Write the lockout procedure as a safe operating procedure first. The AR module should match the written steps exactly, so the procedure remains the record.
2. Film the isolation points on the actual pump, so the overlays line up with the real equipment.
3. Have each worker complete the sequence on the device, with prompts. Record who completed it, and when.
4. Follow up with a hands-on check on the pump, supervised by a competent person.
5. Review the module after any change to the equipment or the procedure. If the pump changes, the training changes with it.

This approach keeps the AR module tied to a written procedure, and gives you a record of who was trained and when.

Pitfalls to plan for

Cost

Headsets, software and content development can be expensive, and outfitting a whole workforce is a real investment. Start with one high-risk task, measure whether training improves, then decide whether to expand.

Fitting into your existing system

Most organisations already have a training register, induction records and competency checks. The AR module needs to feed into those records, not sit beside them. Keep the record of who was trained in the same place as everything else.

Keeping content current

Equipment, procedures and laws change. A module that shows an old guard or an out-of-date isolation point can teach the wrong thing. Assign someone to review AR content on the same schedule as your procedures.

Privacy

Some devices capture video, location or usage data. Check what's recorded, store it securely and tell workers what it's used for.

Worker acceptance

Some workers will be wary of new technology, or worried it's a step towards replacing them. Explain what AR is for, let people try it and make clear that it complements their practical training.

Documents to have before you start

AR training is only as good as the procedures behind it. Before you build a module, check that you have:

• A training policy that says what training is required, for whom and how often
• A competency, training and awareness plan that links each task to the training it needs
• Training records for each worker, showing what they completed and when
• The safe operating procedures and risk controls the module teaches

The competency, training and awareness plan and worker training record are a good place to start. Your hazard report form is useful for capturing hazards that the training reveals.

What to expect next

AR headsets are becoming lighter and easier to use, and AI is starting to make training more adaptive, so the module changes with each trainee's answers. Remote training is also easier with AR, which helps teams across several sites. These are developments to watch, not reasons to delay: the basics, which are clear procedures, current content and a record of training, will still matter.

For more on how technology is used to manage workplace risk, see our guide to AI in workplace safety. If you're building the reporting side of training, read how to report a hazard in the workplace and how to conduct a toolbox talk that actually works.

Common questions

Can AR training replace face-to-face safety training? No. AR is useful for practising steps and spotting hazards, but many tasks need supervised, hands-on competency checks. Use AR alongside those checks.

Do workers need special devices for AR? Not always. Some modules run on a phone or tablet, while others need a headset. Choose the device that suits the task and the site.

Does AR training count as a record of training? It can, if you record who completed the module, when, and against which procedure. Keep that record with your other training records.

Where should I start? Pick one high-risk task that is already covered by a written procedure. Build a short module for it, test it with a small crew and review the results before you expand.

This is general information, not legal advice. Check the current law with your WHS regulator.