Integrated control system and method based on emergency evacuation decision optimization and intelligent induction

Abstract

The invention discloses an integrated control system and method based on emergency evacuation decision optimization and intelligent induction. The system comprises a monitoring front end, a wireless communication module, a central control center and a plurality of execution terminals, the monitoring front end is connected with the central control center through the wireless communication module, the central control center is connected with the execution terminals through the wireless communication module, and the execution terminals are connected with the central control center through the wireless communication module. A wireless intelligent induction indication identifier based on LoRa is also designed as the execution terminal. According to the method, the monitoring front end collects and monitors the field environment in real time, data are transmitted to the central control center through the wireless communication module, the central control center processes the received data through an emergency evacuation decision optimization program, and a decision result is sent to the execution terminal through the wireless communication module to be dynamically displayed. According to the system and the method, the requirements of low cost, low power consumption, long distance and flexible arrangement can be met, and the goal of high-degree automation, high efficiency and global optimal intelligent evacuation can be achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent evacuation, in particular to an integrated control system and method based on emergency evacuation decision optimization and intelligent induction. Background technique [0002] Although the continuous emergence of large-scale public buildings and areas integrating life, work, and entertainment can solve the current land shortage problem to a certain extent, these large-scale public buildings have complex internal structures, large information transmission ranges, dense personnel, and mobility. Large, unfamiliar with the internal layout and other characteristics, in the event of fire, explosion and other emergencies, it is very easy to blindly follow the flow of people to escape due to panic and herd mentality, which in turn leads to serious accidents due to lack of corresponding emergency evacuation and induction measures or improper evacuation induction. casualties and property damage. So f...

AI Technical Summary

Problems solved by technology

[0002] Although the continuous emergence of large-scale public buildings and areas integrating life, work, and entertainment can solve the current land shortage problem to a certain extent, these large-scale public buildings have complex internal structures, large information transmission ranges, dense personnel, and mobility. Large, unfamiliar with the internal layout and other characteristics, in the event of fire, explosion and other emergencies, it is very easy to blindly follow the flow of people to escape due to panic and herd mentality, which in turn leads to serious accidents due to lack of corresponding emergency evacuation and induction measures or improper evacuation induction. casualties and property damage

So far, traditional fixed evacuation signs and visually continuous diversion light strips have been used in large public buildings and areas at home and abroad, which cannot achieve high-level automation, high efficiency, and global optimal intelligent evacuation, and cannot be optimized in decision-making. On this basis, the evacuation strategy is dynamically adjusted according to the state of the accident environment to achieve the goal of intelligent induction of emergency evacuation in a complex accident environment

At the same time, the evacuation of people in large public buildings and areas has the characteristics of large scale, wide range, long evacuation distance, and long time. However, the traditional evacuation indication system uses wired connections, which cannot meet the requirements of low cost, low power consumption, long distance, The need for flexible and mobile layout

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