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http://dx.doi.org/10.12673/jant.2020.24.2.61

Test of Communication Distance Measurement of Fishing Gear Automatic System Based on Private LoRa  

Lee, Seong-Real (Division of Navigational Information System, Mokpo National Maritime University)
Kim, Se-Hoon (Corporate Technology Institute, Company of allRadio)
Publication Information
Journal of Advanced Navigation Technology / v.24, no.2, 2020 , pp. 61-66 More about this Journal
Abstract
Since the ocean accounts for 70.8 percent of the earth's surface, the success of IoT technology in the marine industry is to collect information from devices placed in a wider range. LPWA is a feature with a wide range of communication and is very suitable for deployment in the ocean. In this paper, the real-sea performance distance experiment was carried out based on Private LoRa, a key technology for executing the electronic phrase real-name system. A private LoRa module based on sx1276 was developed, and Gateway was developed to transfer data received by private LoRa to the server using SKT Cat. M1. After installing gateways at 599 meters above sea level and experimenting with data transmission and reception at 25 km, 40 km and 60 km, we were able to see that the communication success rate was obtained to be 96.1%. 97.1% and 96.2% respectively.
Keywords
Low power wide area; Marine observation; Maritime IoT service; Ship resource; Marine industry;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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