Fire curtain device, including its fire curtain system and its working mode

摘要

The proposed technology is the fireproof curtain device, including the fireproof curtain system and its working mode. In more detail, by sending and receiving another fireproof curtain and data and information close to the location, the fireproof curtain device can minimize the injury and death caused by early fire delay and delay. This is an invention about the fireproof curtain system including it and the objection starting method.