# Forest Fire Detection using LoRa Wireless Mesh Topology
> Adnan

URL kanonis: https://discover.unhas.ac.id/publications/forest-fire-detection-using-lora-wireless-mesh-topology
Jurnal / Konferensi: Proceedings 2nd East Indonesia Conference on Computer and Information Technology Internet of Things for Industry Eiconcit 2018
Tahun terbit: 2018
DOI: https://doi.org/10.1109/EIConCIT.2018.8878488
Citations: 32

## Authors
- Adnan

## Abstract
Events that causes delays in handling fires was a delay in information to warn of a forest fire. To overcome the problem, we conduct a research so that forest fires can be quickly detected. The problem is generally around the forests there is no data communication network available so that disable the delivery of information in the event of a forest fire. Therefore, we designed forest fire detectors that use LoRa mesh network. The detector is able to inform us where the fire location using Google map. Forest fire detector constitute of Arduino Uno, LoRa modules, DHT 11 humidity and temperature sensor and the MQ2 sensor. We put several nodes within a forest. In this case of forest fire alarm, the best LoRa configurations are BW 250 CR 4/5 SF 10. Using these configuration, we can send data to the LoRa gateway which is 500 meters away from the sensor nodes. With the distance between devices so far, the RSSI level received by the gateway is -136 dBm in addition to avoid collisions between four sensor node we recommended a transmission interval is equal 20200 ms.

## Keywords
- Wireless sensor network
- Default gateway
- Computer science
- Computer network
- Node (physics)
- Mesh networking
- Real-time computing
- Detector
- Transmission (telecommunications)
- Network topology
- Event (particle physics)
- Fire detection
- ALARM
- Environmental science
- Wireless
- Remote sensing
- Topology (electrical circuits)
- Electrical engineering
- Engineering
- Telecommunications
- Geography
- Physics
- Quantum mechanics
- Architectural engineering
- Structural engineering

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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