| 摘要 |
The present invention relates to a fire prevention device for detecting a fire accident and an ignition point and more specifically, to a fire prevention device for detecting a fire accident and an ignition point to enable a user to grasp an accurate point where a fire has broken out on a cable route installed on an inner wall of a building for building outlets and lamps because of an electric leakage, a short circuit, and external fire; and to transmit data about the temporary abnormalities of a voltage and a current and an abnormal waveform on the cable route detected and confirmed on a real time basis to an external internet network (TCP/IP) using radio communications (Zigbee, Bluetooth, etc.) and subsequently to a user's smartphone, a fire station, and a fire control system. [Reference numerals] (AA) Start; (BB) Supply electricity by section; (CC) Detect an abnormal waveform on electricity supply by section?; (DD,II) No; (EE,JJ) Yes; (FF) Check a section in which an abnormal symptom is generated and a symptom; (GG) Cut off the electricity supply to the section in which the abnormal symptom is generated; (HH) Fire control system is detected?; (KK) Cut off local electricity supply; (LL) Transmit the abnormal symptom section and the symptom to a user smartphone application (App) and a control center; (MM) End |
