Harnessing IoT Badges to Reopen Factories Safely

This year’s World Day for Safety and Health at Work carries unprecedented significance, according to Bart Schouw, chief evangelist at Software AG. The pandemic has reshaped every facet of business, demanding that companies place employee health at the forefront before resuming operations.

Stakeholders worldwide are eager to see concrete evidence that warehouses and production facilities can operate safely. On factory floors, for instance, workers must maintain social distancing while still meeting productivity targets—a challenging balance.

While a flood of mobile apps claims to track employee location, they raise privacy concerns and practical issues: many factories prohibit mobile phone use on the floor, and battery life can be unpredictable. How can a solution be both reliable and respectful of privacy?

Safer Working

Enter an IoT badge built on beacon technology—no app required. The badge is Bluetooth‑enabled and detects close encounters by measuring distance to other badges. It emits a gentle buzz when a worker approaches within a two‑metre radius, providing real‑time feedback.

Because the badge is visible and mandatory, every employee and facility can see that safety protocols are actively enforced. Only relative distance is recorded while the badge is worn, eliminating personal data collection. When employees leave the premises, the badge is left behind, further safeguarding privacy.

Smart Badges

These badges enable detailed movement analytics through IoT platforms. If a worker becomes ill, the system can trace contacts, enabling rapid notification and targeted self‑quarantine—protecting the broader workforce.

By integrating badge data, companies can demonstrate compliance with health regulations and provide peace of mind to employees and regulators alike. The proliferation of connected devices has turned the concept of IoT badges from theory into practice, helping factories reopen safely and jump‑start economic recovery.

The author is Bart Schouw, chief evangelist at Software AG.