2025-07-09 00:00:00 Let's make a smart change in the safety management of civil engineering, construction, and plant industrial sites now with HamaH Cs Admin of Raycom. Various on-site weather information, on-site environmental sensor information, worker management, safety work pre-permission system, and smart tag distribution tasks are supported to be efficiently performed. You can specify the location of beacon information to identify the location of the field worker and check the location of the worker through the map, and you can check the worker's emergency signal through the Push Message.