CONTAINER SECURITY SYSTEM BASED ON SWITCH SENSOR

摘要

PURPOSE: A container security system based on a switch sensor is provided to check the opening and closing of a container door by positioning an antenna outside a container through a cable and attaching a body module inside the container. CONSTITUTION: A body module includes a switch sensor(21) and a cable connection terminal(22). The switch sensor senses the opening and closing of the container door. A connection cable includes a body connection terminal for connecting to the cable connection terminal and an antenna for communicating with the outside.