Application of LoRa IoT Based Intelligent Fire Monitoring System in Comprehensive Pipe Gallery
LoRa technology,as a low-power wireless standard for local area networks,is also a linear frequency modulation and spread spectrum modulation technology for the Internet of Things.Compared with traditional frequency modulation technology,LoRa technology has the characteristics of long-distance transmission,extremely low power consumption,strong anti-interference ability,and no need for wiring.Therefore,it has broad application prospects in the intelligent fire monitoring system of urban comprehensive pipe corridors.This article uses literature research methods,social investigation methods,etc.to first analyze the design of the fire monitoring system inside the comprehensive pipe gallery.Based on the actual operational requirements of the intelligent fire protection system in the comprehensive pipe gallery,the application design of LoRa technology is studied,and an overall application plan is designed.Hardware and software design flowcharts are proposed from four parts:LoRa gateway,smoke detector,combustible gas detector,and infrared intrusion detector.
LoRa technologycomprehensive pipe galleryintelligent fire monitoring system
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