EnOcean-based fire detection alarm system and method and method

Abstract

The invention relates to the field of building fire alarms and aims to provide an EnOcean-based fire detection alarm system and method. The EnOcean-based fire detection alarm system comprises a detector and a gateway in signal connection with each other. The detector comprises a data processing module I, an EnOcean chip I, an alarm module and a power module. The gateway includes a data processingmodule II, an EnOcean chip II, a protocol conversion module, a memory and a touch screen. The EnOcean-based fire detection alarm method is also provided comprising the following steps that each detector sends a data packet carrying a detector address and a current state instruction to the gateway according to a current state; after receiving the data packet from the detector, the gateway analyzesthe data packet and repackages a gateway address and the current state instruction into a data packet, and then sends the data packet to the alarm system through the protocol conversion module. The system is convenient to install and adjust, and has good effect.

Description

technical field [0001] The invention relates to the field of building fire alarms, in particular to an EnOcean-based fire detection and alarm system and an alarm method. Background technique [0002] Fire is a common disaster that directly affects economic development and social stability. With the rapid development of economy, urban buildings show a trend of intensive development, and fire hazards are also greatly increased. Therefore, it is very necessary to establish a good fire detection and alarm system and alarm method. [0003] The traditional fire detection and alarm system generally adopts the bus transmission architecture, and the alarm detector at the end needs to be connected to the bus cable, which has the following disadvantages in use: 1. Each branch needs to be equipped with a bus isolation module, and there are too many pipelines 1. The labor cost is large, the installation period is long, and the system installation is extremely inconvenient; 2. The use of ...

AI Technical Summary

Problems solved by technology

[0003] The traditional fire detection and alarm system generally adopts the bus transmission architecture, and the alarm detector at the end needs to be connected to the bus cable, which has the following disadvantages in use: 1. Each branch needs to be equipped with a bus isolation module, and there are too many pipelines 1. The labor cost is large, the installation period is long, and the system installation is extremely inconvenient; 2. The use of wired methods is not conducive to the change and expansion of the end points of the system in the later stage; 3. When a fire occurs, the cables are easily damaged by the fire, causing the entire line The line is paralyzed, it is difficult to accurately locate the location of the fire area, and the implementation effect is poor

Images