Building complex-oriented fire monitoring and escape guide system and control method

Abstract

The invention relates to a building complex-oriented fire monitoring and escape guide system which comprises a monitoring host, a coordinator node, an enhanced routing node and a terminal node, wherein the monitoring host is connected with the coordinator node through an RS485 bus; the coordinator node, the enhanced routing node and the terminal node connected through a tree ZigBee wireless network. The building complex-oriented fire monitoring and escape guide system provided by the invention has the beneficial effects that a monitoring network is established by the monitoring host, the coordinator node, the enhanced routing node and the terminal node in the system, fire information in each area is acquired by utilizing a smoke concentration detection circuit and a temperature detection circuit, fire monitoring and escape guide route planning can be completed by upper computer software of the monitoring host, the aims of controlling a direction guide light and playing induction voice are achieved by the enhanced routing node, and high-efficiency escape guide is realized.

Description

technical field [0001] The invention relates to a fire monitoring and escape guidance system, more specifically, it relates to a complex building-oriented fire monitoring and escape guidance system and a control method. Background technique [0002] With the rapid development of urban modernization, the lack of limited resources such as land has gradually become an important factor restricting urban development. Building urban complexes, using limited resources and space, and creating maximum industrial benefits have become an important way for urban development. In recent years, cities in my country have set off an upsurge of planning and construction of urban complexes, and urban complexes are showing a trend of vigorous development. Most of the urban complexes are located in the core or bustling areas of the city. Their buildings are large in scale, with a large number of people gathering and dispersing, and the load of combustible materials is large. The fire hazard is ...

AI Technical Summary

Problems solved by technology

[0003] Most of the traditional fire alarm systems on the market are wired and mostly use a single sensor value to judge whether there is a fire.

At present, the escape routes of almost all buildings use fixed direction indicators, and the occurrence of fires is often unpredictable. If you escape in a fixed direction, you often encounter roads that are blocked.

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