보안시스템 이벤트기록을 활용한 발화지점 판정에 관한 연구

The event data generated by the thermal detector of security system installed in the fire target and the fire space is analyzed, which is used as the basic data for determining the initial firing point. The operation principle, detection distance, detection angle, and effects of the thermal detector are checked, and the direction of combustion is verified by analyzing the data of the heat-sensor event due to the flow of flames and smoke. The reproducibility test of the fire case proves that the ignition point and fire behavior, by reinterpreting the sensor operation event data according to the detection range and blind range of the thermal detector, and confirms that the thermal detector can be an important factor in determining the firing point during the fire investigation.