Case Study
Scaling connected worker safety with wearables, IoT, and cloud: A government agency’s zero-incident journey
OUR CLIENT
This national water-authority agency is responsible for the water infrastructure of an Asian nation, including water catchment areas, drainage and sewage systems, pipeline networks, waterworks, and reclamation plants. The agency serves a population of nearly 10 million and employs a distributed construction workforce often deployed to high-risk outdoor locations.
THE CHALLENGE
Improving construction site safety to reduce accidents
Even with very few safety incidents per year, this government agency implemented a health and safety excellence initiative aimed at completely eliminating workplace accidents. To achieve this objective, administrators sought to enhance safety standards for construction workers, who were often exposed to high-risk conditions. Workers frequently traveled long distances to outdoor work sites with hazardous environmental conditions. Unreliable network connectivity in basement locations made real-time monitoring and communication difficult. The IT team also struggled to update and resolve issues remotely on safety monitoring devices, resulting in cumbersome and time-consuming processes.
To compound the situation, work sites often had ineffective zoning of high-risk areas, and employees didn’t rigorously follow existing safety protocols. These challenges contributed to inconsistent practices across construction sites, making it difficult to enforce targeted safety measures, increasing the risk of accidents and hindering an overall safety culture.
To achieve its zero-accident objective, the agency required a modern, integrated solution that provided real-time visibility to tackle lone-worker connectivity issues, streamlined device management, and encouraged worker engagement in safety practices.
THE TRANSFORMATION
Improving construction worker safety with wearable technology
UST delivered an enterprise-grade connected worker safety solution to monitor and reduce hazardous conditions at construction sites. It included:
- Wearable device integration—Commercially available Android-based smartwatches equipped with health and environmental sensors continuously collect and transmit worker data, including heart rate and oxygen levels, to a centralized cloud system.
- Communications infrastructure—A robust multi-mode communication system, consisting of cellular and Wi-Fi services, ensures seamless connectivity, data collection, device and worker monitoring, and solution management.
- Scalable architecture—The system supports real-time data streaming for thousands of wearable safety devices across multiple work sites.
- Centralized solution command center—Safety personnel use a cloud-based dashboard to monitor all incoming data, enforce site-specific zoning restrictions, and respond rapidly to safety incidents.
- Remote device management—The platform allows the IT team to upgrade software, troubleshoot device issues, and configure settings over the air, eliminating the need for on-site intervention.
- Dynamic mapping tools—Static maps for supervisors and dynamic maps for workers help safety teams quickly and accurately identify location-based risks.
- Lone-worker functionality—Features such as distress alerts, location tracking, and audio/video communications enable faster response times in isolated work scenarios.
- Gamification to drive employee adoption—A points-based incentive system encourages workers to engage with and adhere to safety protocols, creating a more proactive and participatory safety culture.
THE IMPACT
Building a safety culture to eliminate workplace accidents
The multi-faceted workplace safety technology solution provided:
- Continuous monitoring of over one million worker hours—Real-time data collection enables consistent supervision and enforcement of safety standards across all construction sites.
- Data-driven insights—Over 10 derived KPIs are extracted from wearable data, giving the government agency actionable insights about worker behaviors, site conditions, and safety events.
- Improved safety compliance—The gamification feature encourages workers to follow safety protocols, enhancing the safety culture at scale.
- Real-time risk mitigation—Centralized monitoring enables the agency to immediately identify and resolve safety issues, helping to prevent incidents from escalating.
- Operational efficiency gains—Over-the-air updates have eliminated manual device servicing, reducing downtime and improving system reliability.
- Incident documentation and transparency—The audio and video functionality on the smart watches help personnel collect evidence during safety incidents, thereby improving response accuracy and accountability.
If your company needs a wearable technology solution to improve safety, reduce costs, and gain analytical insights, UST can help. Learn more here.
RESOURCES
https://www.ust.com/en/what-we-do/digital-transformation