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Smart helmets can put hands-free information, communication, and visual tools into a worker’s field of view. They are worth considering when a specific job is slowed by trips to a control room, handheld-device use, or the need for remote expert input—not simply because a wearable display is available. They do not automatically count as compliant head protection: first establish the required protection for the task, then pilot the technology without weakening it.
What could a smart helmet do at work?
“Smart helmet” can describe a protective helmet fitted or paired with electronics such as cameras, sensors, audio, connectivity, and a head-up display. The useful question is not how many features it has, but whether a particular feature improves a defined job while workers can still do that job safely.
Show operational information at the point of work
A hands-free display might present process information, a map, or a schematic where a worker needs it. ASME’s account of DAQRI describes this kind of use as a way to make operational information available without returning to a control room or handling a separate device. That is a described capability, not independent evidence that it improves results at every site.
Connect a worker with a remote expert
A camera and assisted-reality connection may let a remote specialist see a work situation and contribute to an inspection, occupational-safety assessment, or audit in real time. An EU-OSHA case study describes this approach. Test whether the remote view gives the expert enough useful context, and whether camera use or conversation distracts the worker or changes safe work practices.
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Visualize thermal information
ASME’s historical DAQRI example included thermal vision that overlaid temperature information on the surroundings. In a maintenance workflow, that could help a worker notice hot surfaces or items to monitor. It should be treated as a capability described in that example, not as a guaranteed feature of current products or proof of a safety outcome.
Evaluate guided procedures and coaching
Heads-up instructions or remote coaching may be candidates for infrequent or complex tasks. The sources available here do not establish that a particular smart-helmet training program is effective, so treat this as a workflow to test rather than a proven benefit.
Do smart helmets replace hard hats?
No. Electronics, a display, or a camera do not by themselves establish that a helmet provides the protection required for a job. In U.S. construction, OSHA’s 29 CFR 1926.100 requires protective helmets for employees exposed to possible head injury from impact, falling or flying objects, or electrical shock and burns. The rule references ANSI Z89.1 consensus standards. Employers must check the requirements that apply to their industry and jurisdiction; a construction rule is not a universal rule for every workplace.
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Choose the protective equipment for the hazards first. Confirm the applicable standard and required impact and electrical protection, as well as fit, retention, and whether the exact electronic configuration and accessories are permitted by the helmet manufacturer. Do not assume that adding a device to an otherwise suitable helmet preserves its compliance or performance.
Understand impact coverage
NIOSH describes Type I helmets as addressing impacts to the top of the head and Type II helmets as addressing top and side impacts. ISO 3873:2025 describes Type II industrial helmets as addressing impacts such as those from falling objects or a fall, but warns that they are not intended to protect in all falls. That distinction matters when specifying protection, but no helmet type should be presented as preventing every fall-related head injury.
Keep PPE within the wider safety system
OSHA’s PPE selection guidance says PPE alone should not be relied on; it belongs alongside guards, engineering controls, and sound work practices. EU-OSHA’s remote-assessment case study also flags the risk of overreliance on digital safety systems. A wearable should support hazard controls, not encourage a worker or supervisor to treat a display or remote connection as a substitute for them.
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How to decide whether your company should pilot one
1. Specify the task and its hazards
Describe the recurring job and the bottleneck you want to address. Record the existing controls, head and eye hazards, electrical exposure, environmental conditions, and information the worker needs. If the task has no meaningful hands-free information or communication problem, a smart helmet may add complexity without solving one.
2. Set the protection requirements before comparing electronics
Identify the governing requirements for your location and industry. Specify the required helmet type or class, impact coverage, electrical protection, fit and retention, and approved accessory configuration. Ask the manufacturer to confirm in writing that the complete proposed setup—not merely the base helmet—is suitable for the intended conditions.
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Start with one recurring task, a small representative group, and a documented baseline process. Include workers with different fit needs and accessibility requirements. Agree in advance on what would count as useful improvement and what would trigger a pause, such as discomfort, distraction, or a problem with protective fit.
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4. Measure work value and safety together
Choose measures that fit the workflow rather than assuming the technology will deliver a benefit. Depending on the job, track task time, errors, calls or trips avoided, availability and connectivity, training effort, user acceptance, discomfort, distraction, and incidents or near misses. These are proposed pilot measures, not established smart-helmet outcomes.
5. Compare the full operating picture
| Decision area | What to verify |
|---|---|
| Protection | Applicable standards, hazard coverage, electrical requirements, fit, and approved accessories and configuration. |
| Worker fit and acceptance | Comfort, weight, retention, accessibility, and compatibility with prescription eyewear and other PPE. |
| Workflow and usability | Whether information is timely and useful; visibility, audio intelligibility, distraction, heat, battery runtime, and safe operation when connectivity fails. Confirm specifications for the actual model with its vendor. |
| Integration and governance | Compatibility with work systems, camera and privacy rules, data retention, cybersecurity, support, and alignment with company policies. |
| Lifecycle cost | Hardware, software, connectivity, setup, training, maintenance, replacement, and support—not just the purchase price. |
NIOSH specifically highlights availability, accessibility, acceptability, diverse worker needs, and cost when considering newer construction helmets. These are practical selection issues, not details to leave until after procurement.
6. Scale only on evidence from your operation
Expand only if the pilot shows a repeatable workflow benefit without compromising protective fit, worker acceptance, or safe work practices—and if the company can support training, connectivity, data governance, and maintenance. Calculate any business case from your own pilot results. The cited sources do not establish a general return on investment, injury-reduction rate, or productivity gain for employers.
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What the available evidence does—and does not—show
OSHA’s December 11, 2023 announcement reported that nearly 6% of U.S. nonfatal occupational injuries involving days away from work in 2020 were head injuries. It also reported that almost half of those injuries involved contact with an object or equipment and about 20% were caused by slips, trips, and falls. These figures describe reported 2020 injuries; they do not show that smart helmets prevent them.
ASME’s DAQRI example is historical, and its account does not establish that the product is currently available. ASME also reported a statement by Brian Mullins, DAQRI’s founder and CEO, that advanced wearables paired with sensors and augmented reality had been proven to increase productivity and workplace safety. That is a vendor executive’s claim reported by ASME, not an independent study result or a promise about a particular employer’s outcomes.
The sources cited here do not provide a current independent comparison of smart-helmet models or a general causal estimate for injury reduction, productivity, or payback. Treat product capabilities as claims to verify for a specific model and treat business benefits as questions for a carefully measured pilot.
What to specify when procuring a helmet
For the physical protective-equipment category, search for an industrial safety helmet or industrial hard hat, then verify the applicable standard, hazard rating, fit, manufacturer-approved accessories, and suitability for the worksite. OSHA’s requirements establish the need for suitable head protection in covered conditions; they do not endorse a particular product listing or smart feature. Do not call a helmet “smart,” “OSHA approved,” or compliant unless documentation for that exact product and configuration supports the claim. Face shields, goggles, hearing protection, and chin straps also need to be compatible with the selected helmet and task.
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