Next-Generation Heatstroke Prevention Evolving with Wearables: New Features for Enhanced Safety

i-Focus Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President: Nozomu Aoyama) announces the addition of two new features to its field monitoring cloud service using wearable watches, effective July 1, 2026, to further enhance heatstroke risk countermeasures. Previously, our service provided heatstroke risk detection by combining vital data such as heart rate, body temperature, and blood oxygen levels with local temperature and humidity data (WBGT). This update introduces two new features: 'Visualization of Daily Physical Condition' and 'Instant Grasp of Field Environmental Risks,' enabling more effective heatstroke prevention. These features also reduce the administrative burden on managers regarding health checks and record-keeping, contributing to operational efficiency. New Feature 1 digitizes pre-shift health checks, allowing input directly from the wearable watch. New Feature 2 adds an alert notification function based on automatic WBGT measurements, allowing for proactive identification of environmental risks. This evolves our service into a next-generation heatstroke prevention solution that integrates three perspectives: vitals, environment, and personal health.