HHS Co., Ltd.

HHS Co., Ltd. is a South Korean smart healthcare and industrial safety manufacturer established in 2016. Based in Ulsan, the company specializes in bio-signal processing technology, integrating hardware and software to develop advanced wearable safety devices. Their flagship product, the LERTS smart safety management system, features a lightweight 60g module that attaches to traditional safety helmets. This system utilizes EEG and heart rate sensors to monitor worker fatigue, drowsiness, and real-time risk situations, communicating data via LTE, Wi-Fi, or 5G networks to a centralized industrial safety management platform.