As ergonomic technology continues to evolve, computer vision is making it faster and easier to identify workplace risk factors before they contribute to musculoskeletal disorders (MSDs). By combining evolving forms of artificial intelligence with video analysis, organizations can complete ergonomic assessments more efficiently while giving safety professionals more time to focus on solving problems rather than identifying them.
While the technology behind computer vision may sound complex, its role in ergonomics is straightforward.
Computer vision is a branch of artificial intelligence that enables computers to interpret images and video similar to the way a human would. After a provider or team member uploads a video to the system, computer vision analyzes what is happening within it, recognizing people, objects, and movement patterns that can be used to evaluate ergonomic risk.
In the case of an ergonomic assessment, a computer vision powered application begins by analyzing a short video submitted by either an employee or a credentialed ergonomist. The system identifies key points on the body (such as the shoulders, elbows, hips, knees, and wrists) to understand how a worker moves throughout a task. This allows the software to evaluate body mechanics, including joint angles, reaches, bending, twisting, and other postural factors associated with injury risk.
^Computer vision risk assessment in the ErgoPlus Industrial platform
Computer vision has applications across nearly every stage of an ergonomics program, from individual workstation evaluations to large-scale safety initiatives.
One of the most valuable uses of computer vision is automated posture analysis.
Traditionally, ergonomists spend considerable time reviewing videos frame by frame, measuring joint angles, documenting observations, and compiling reports. Computer vision performs much of this initial analysis automatically, rapidly identifying awkward postures, repetitive movements, excessive reaching, sustained bending, and other biomechanical risk factors.
This allows ergonomists to spend less time collecting observations and more time interpreting results and developing effective solutions.
Computer vision technology also helps streamline ergonomic risk assessments.
Because the technology can consistently evaluate posture and workstation layouts across multiple employees, organizations can assess larger portions of their workforce in less time. Standardized analyses also improve consistency between assessments, making it easier to compare jobs, prioritize improvements, and monitor changes over time.
Rather than replacing professional judgment, computer vision provides ergonomists with high-quality data that supports faster, more informed decision-making.
Perhaps the greatest opportunity for computer vision lies in prevention.
Small ergonomic issues often develop gradually before discomfort or injury occurs. By identifying risky movement patterns early, organizations can address workstation design, work methods, or equipment placement before they contribute to more serious musculoskeletal disorders.
This proactive approach allows safety teams to intervene earlier, reducing the likelihood that minor concerns become recordable injuries or lost-time cases.
Computer vision as a tool is incredibly useful for saving ergonomists time and effort. The fast pace of analysis lends more time to caring for employees and working to develop new solutions. Briotix Health takes this a step further, going beyond the analysis from computer vision and developing actionable steps for improvement.
The outputs of a computer vision model can be combined with other forms of artificial intelligence, like a large-language model (LLM). Rather than analyzing the video itself, a specifically trained LLM reviews the identified findings, prioritizes the most significant ergonomic concerns, and generates recommendations for improvement.
The system assembles an ergonomic report that highlights key findings and provides easy-to-understand written recommendations. The result is a comprehensive, reviewable report that can be validated by an ergonomics professional and used to guide workplace improvements.
Computer vision is not replacing ergonomists—it is enhancing their capabilities.
By rapidly analyzing workstation videos, computer vision allows safety professionals to work more efficiently while maintaining expert oversight. The result is faster assessments, more consistent evaluations, and greater capacity to identify and address workplace risks before injuries occur.
As artificial intelligence continues to mature, computer vision will likely become an increasingly important component of modern ergonomics programs. Organizations that embrace these tools can improve assessment efficiency, support data-driven decision-making, and dedicate more time to what matters most: creating safer, healthier workplaces.
Briotix Health offers ergonomics solutions including computer vision assisted ergonomic assessments. Learn more about our ergonomics offerings on our website.