CHILD UNAUTHORIZED DEPARTURE DETECTING SYSTEM USING LOAD RECOGNITION MODULE

摘要

The present invention provides a system comprising a movement state recognition sensor unit (100), a door opening recognition sensor unit (200), an alarm (300), and a control unit (400). Children are not allowed to carry or attach any device or sign, and the unauthorized departure of children is efficiently detected in an institution such as a daycare center or a kindergarten through only the device installed at the doorway. Accordingly, the system can prevent a child from coming out of a facility alone to become a lost child or getting into an accident such as a traffic accident.;COPYRIGHT KIPO 2020