Li Jia
ABSTRACT
In order to provide a more timely communication environment and achieve long-distance, low-cost voice information transmission in emergency rescue tasks after disasters, this article describes an intelligent voice processing system for narrowband environments. It uses Lora spread spectrum technology as the communication protocol and speech recognition technology as the compression method, supporting outdoor rescue workers to communicate and use it on time even in environments without public networks, Can be deployed in disaster relief missions to provide emergency communication.
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Cross Ref
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Index Terms
- Design of Lora Communication System Based on Speech Recognition in Emergency Rescue Environment
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