Simulation of the performance of wireless radio controlled fire protection system

Tsvetanov, Filip; Pandurski, Martin; Georgieva, Ivanka; Mihaylov, Grigor

doi:10.1109/eeae49144.2020.9279048

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…This approach helps prevent potential fire hazards and effectively prevents the escalation of small fires, thereby reducing casualties and losses. 2,3 These robust, intelligent fire safety systems are generally regarded as a subsystem of smart buildings, 4 which have numerous data collection and equipment control nodes that require frequent communication, including various sensors for temperature, humidity, smoke, gas, and building structure health, as well as sprinkler systems, fire doors, alarm systems, and emergency lighting. 5,6 Some emerging technologies even require transmitting complex systems through simulation.…”

Section: Introductionmentioning

confidence: 99%

“…Recently, an increasing number of significant buildings have been equipped with intelligent fire safety systems that enable the collaboration of fire detection and alarm systems with linked fire extinguishing systems. This approach helps prevent potential fire hazards and effectively prevents the escalation of small fires, thereby reducing casualties and losses 2,3 . These robust, intelligent fire safety systems are generally regarded as a subsystem of smart buildings, 4 which have numerous data collection and equipment control nodes that require frequent communication, including various sensors for temperature, humidity, smoke, gas, and building structure health, as well as sprinkler systems, fire doors, alarm systems, and emergency lighting 5,6 .…”

Section: Introductionmentioning

confidence: 99%

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Design of OFDM‐based two‐wire bus communication system for fire safety

Zhao,

Ou,

Xue

et al. 2024

Int J Communication

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SummaryIntelligent fire safety systems place higher demands on the speed and reliability of data communication between sensors, controllers, and other devices. The two‐wire bus has become a significant trend in developing fire safety communication systems because of its low cost and simple maintenance. This paper proposes a two‐wire bus communication system for fire safety based on orthogonal frequency division multiplexing (OFDM) technology. First, we introduce the low‐voltage power line channel model and conduct relevant simulations, providing the conditions for subsequent simulation work. Then, we design the system's transmission and reception schemes, provide the parameters, and introduce each technology used. Finally, we conducted system simulations based on three different channel models, and the system performance is compared among different encoding, modulation, and channel estimation methods. The simulation results show that the system designed in this paper has superior performance compared with other systems and can meet the requirements of intelligent fire safety systems for communication speed and reliability.

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