En-GuardⓇ

This is a system designed to ensure the safety of workers operating in hazardous environments. When the risk of gas poisoning or oxygen deficiency increases at the work site, it quickly notifies nearby workers and supervisors in distant locations, thereby protecting the safety of the workers. Additionally, when a worker is in imminent danger, they can send an emergency notification (help) to the supervisor by pressing and holding the button on the ENP-BT01J. Communication between workers and supervisors is done via LoRa, eliminating communication costs and the need for smartphones. To ensure safety in work environments where wearing helmets is mandatory, we also provide sensors that detect whether helmets are being worn.