Intelligent Command System for Emergency Rescue Based on Multiple Communication Methods

Abstract:
Aiming at the problems of insufficient rescue communication methods and slow networking, this paper takes wireless Mesh network as the support, integrates LoRa, microwave communication, wireless serial communication, 2.4GHZ network and Bluetooth and other communication methods to construct intelligent command system for emergency rescue based on multiple communication methods. The system effectively realizes the precise 3D position monitoring of the rescuers on the scene, the monitoring of the vital signs of the rescuers, the air pressure warning of the respirator, the wireless video monitoring return and the two-way voice interaction, and sends out the safety warning information in time. At the same time, the system can quickly analyze potential dangers at the rescue site and assist the commander in decisionmaking, so as to efficiently complete emergency rescue tasks. Experiments show that the system runs stably, the video is clear and reliable, and the data is accurate in real time.