Sep 14, 2025
To address this challenge, we propose an emergency communication system utilizing LoRa modules, capable of operating without cellular towers or base stations. Our system aims to
Jul 21, 2025
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Oct 23, 2025
However, in emergency situations or remote areas where traditional communication methods may become unreliable or fail, it is essential to have
Apr 05, 2026
The ECS system proposed and simulated in this article consists of an autonomous wireless 4G/LTE base station and a LoRa network utilizing a hybrid
Oct 28, 2025
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Dec 11, 2025
When natural disasters cut off power grids, when extreme weather threatens power supply safety, our communication backup power system with intelligent charge/discharge management and military
Jan 12, 2026
To this end, this paper provides a comprehensive exploration of the technological solutions and strategies necessary to build and maintain resilient communications networks that can withstand and
Nov 29, 2025
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May 09, 2026
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Sep 20, 2025
Abstract: In remote hilly and forest regions, an Emergency Communication System (ECS) is designed utilizing LoRa technology, renowned for its long-range, low-power wireless capabilities.
Sep 27, 2025
Bluetooth low energy (BLE) was developed as part of Bluetooth 4.0, to enable very-low-power short-range wireless communication. BLE can transmit
Apr 09, 2026
Two-way emergency communication systems for rescue assistance are critical in building safety design. They provide individuals who require help to evacuate
Dec 17, 2025
FspA is a cost-effective solution for delivering temporary power supplies to remote transmission sites, and simultaneously offers voice and data transmission over the same cable.
Sep 05, 2025
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Nov 01, 2025
This article introduces the method and principle of applying a microcontroller control system to a portable emergency DC power supply, and proposes a method for a portable emergency DC...
Nov 23, 2025
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Aug 12, 2025
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Mar 01, 2026
Welcome to Channel Dive. We''re Informa TechTarget''s new publication, focused on delivering daily news and analysis for executives at North
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A comprehensive performance appraisal of the emergency network considering the above-mentioned aspects is extremely important. This review provides a comprehensive survey of the
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