Heatstroke prevention measures: Health management system 'GenVital LTE'

We are pleased to announce that starting from October 20, 2025, we will be adding new features, "Message Sending Function" and "IoT Integration Function," to our health management solution "GenVital LTE." "GenVital LTE" is a service that assesses the physical condition of on-site workers in four levels based on heart rate and location data collected from wristbands, as well as the heat index at the work site, and sends alert notifications to both the work manager and the workers themselves. With the addition of these new features, work managers will be able to send predefined or custom messages to the wristbands, allowing the wearers to receive notifications through sound and vibration, enabling quick and efficient work instructions and alerts. Additionally, by integrating with the cloud measurement service provided by GRIFFY, automatic notifications will be sent to the wearers when measurement values such as rainfall, wind speed, slope, noise/vibration, and dust concentration exceed warning levels. This will achieve complete automation of the work process, from data measurement to alerting on-site workers. This will further contribute to improving the safety of on-site workers and streamlining and reducing labor in site management.

We are pleased to announce that on September 30, 2025, we added new features "SOS Notification" and "Fall Notification" to our health management solution "GenVital LTE." "GenVital LTE" is a service that assesses the health condition of field workers in four stages based on heart rate and location data collected by a wristband, as well as the heat index at the worksite, and sends alert notifications to both the work manager and the worker themselves. With the addition of these new features, when a wristband wearer wants to report health issues, they can press a button on the wristband to send an alert notification to the work manager. Additionally, when the wristband detects that the wearer has fallen, it can automatically send an alert notification to the work manager. The work manager can quickly check the wearer's location information, as well as the status and time of any SOS signals or falls, through a dedicated cloud service.

GRIFFY Co., Ltd. will be exhibiting at the "11th Heat Countermeasure Exhibition" held at Tokyo Big Sight. This exhibition is a specialized event focused on solving challenges related to heat. On the day of the event, you will be able to see actual products, services, and demonstrations, so please take this opportunity to visit the venue. We sincerely look forward to your attendance.

We are pleased to announce that "GenVital," a health management solution for on-site workers developed in collaboration with Obayashi Corporation, will begin operation in 2025, targeting thousands of workers primarily in civil engineering sites, following its implementation at construction sites managed by Obayashi Corporation starting in 2024. Analysis after the end of the 2024 season confirmed that the use of "GenVital" reduced the incidence rate of health issues to 0.1% (*1), and it has been decided that operations will continue in 2025. *1 According to a report from Obayashi Corporation, as of October 1, 2024, there were 3 cases of health issues among 3,000 people surveyed. Additionally, we plan to provide an improved version of "GenVital," called "GenVital LTE," at construction sites managed by Obayashi Corporation. For release information about "GenVital LTE," please check the related link on the page titled "Health Management Solution 'GenVital LTE' to be launched in May 2025." *GenVital is not a medical device and is not a product for preventing or diagnosing heat-related illnesses.