For decades, mining executives have wrestled with what many believed was an unavoidable trade-off: produce more or protect more.
The narrative was simple. Increased safety requirements, stricter regulations and more rigorous compliance obligations were viewed as necessary burdens that slowed production and added operational costs. Safety and productivity existed on opposite sides of the balance sheet.
Today, that thinking is becoming obsolete.
The emergence of Industrial Internet of Things technologies, wearable intelligence, real-time analytics and smart connected workforces is fundamentally changing how modern mining operations function. Increasingly, the mines achieving the best safety outcomes are also becoming the most productive.
This is particularly evident in the growing adoption of wearable tracking technologies. What was once considered a compliance tool is rapidly becoming a strategic business asset.
The new reality of Section 16.7 compliance
South Africa’s mining industry operates within one of the world’s most comprehensive regulatory environments. The Mine Health and Safety Act places a clear duty of care on mine management to know the whereabouts of workers underground and to ensure effective emergency response capabilities.
Section 16.7 and related regulatory provisions have elevated workforce visibility from a nice-to-have capability to a legal imperative. Yet, many operations still rely on systems designed for a different era.
Token boards, access control points, shaft registers and swipe systems may indicate when an employee entered a mine, but they often fail to provide the real-time location intelligence required in a modern operating environment. In an emergency – whether caused by a seismic event, ground instability, fire, flooding or hazardous gas exposure – every minute matters.
The difference between a successful rescue and a tragedy often comes down to one question: Do you know exactly where your people are?
Real-time wearable tracking technologies answer that question with certainty. Integrated into personal protective equipment, cap lamps, smart badges or wearable devices, these solutions create a live operational picture of workforce movements throughout the mine. The result is not only stronger compliance but also a safer and more responsive operating environment.
However, the real opportunity extends far beyond compliance.
The hidden cost of not knowing
Every mining executive understands the cost of downtime. Equipment standing idle. Delayed shift changes. Maintenance crews searching for assets. Production bottlenecks. Inefficient evacuation procedures. These seemingly small inefficiencies accumulate into millions of rand in lost productivity every year.
What many organisations fail to realise is that these operational challenges often stem from the same issue that creates safety risks: a lack of real-time visibility.
When management does not have accurate workforce intelligence, decision-making becomes reactive rather than proactive. Wearable tracking technologies solve this challenge by creating operational awareness across the entire value chain. The same data that helps locate workers during an emergency can help optimise production schedules, improve asset utilisation and reduce operational friction. In other words, safety data becomes business intelligence.
From safety technology to operational alpha
The most progressive mining companies are beginning to view workforce tracking through a different lens. Instead of asking whether they can afford to invest in wearable technologies, they are asking whether they can afford not to.
Consider the impact on shift transitions. Across many mining operations, valuable production time is lost while supervisors wait for confirmation that crews have reached working faces, maintenance teams have arrived at designated locations, or blasting teams are positioned correctly. With wearable tracking systems and geo-fencing capabilities, these movements become visible in real time. Production teams can co-ordinate activities with precision. Equipment utilisation improves. Waiting times decrease. Output increases.
Similarly, maintenance operations become significantly more efficient when dispatchers can identify the nearest qualified technician to a failed asset and route them directly to the required location. The reduction in mean time to repair can have a measurable impact on production continuity and operational costs.
What begins as a compliance investment quickly becomes a productivity multiplier.
Why African innovation must lead African mining
As the mining sector embraces digital transformation, there is a growing opportunity for African technology companies to develop solutions specifically designed for African operating environments. Too often, mining organisations default to imported technologies developed for different regulatory, geographical and infrastructure realities.
Yet, African mines face unique challenges. Connectivity limitations. Deep-level operations. Remote environments and harsh operating conditions as well as complex workforce dynamics. These realities require solutions designed with Africa in mind. This is where local innovation becomes critically important.
South African wearable technology company Khoi Tech represents a growing generation of African innovators building technology solutions that respond directly to local challenges. Through the development of wearable technologies, smart devices and connected workforce solutions, companies such as Khoi Tech demonstrate that Africa is not merely a consumer of innovation but increasingly a creator of it.
As mining operations seek smarter approaches to worker safety, location intelligence and operational efficiency, locally developed wearable technologies offer an opportunity to combine innovation with contextual understanding.
The future of mining safety should not simply be imported. It should be co-created on African soil.
Building the zero-downtime mine
The concept of a ‘zero-downtime mine’ may sound ambitious. Yet, the building blocks already exist. Real-time workforce visibility, connected assets, predictive maintenance, artificial intelligence and the right automation coupled with wearable intelligence. Together, these technologies create an ecosystem where decisions are informed by live operational data rather than historical reports.
In such an environment, compliance becomes proactive rather than reactive. Safety incidents are prevented rather than investigated. Downtime is predicted rather than endured. Productivity becomes a byproduct of visibility.
For SHEQ executives, operations managers and mining leaders, this represents a significant shift in mindset. This is not about choosing between safety and production. The most successful mines of the future will recognise that these objectives are fundamentally interconnected.
So, instead of asking whether wearable tracking technologies belong underground, the real focus should be observing how quickly mining companies can deploy them before their competitors do.
Sifiso Tshabalala
Director