Date of Publication :31st May 2023

Abstract: This paper reviews one of the LoRaWAN (Low Power Wide Area Network) applications. LoRaWAN offers low-power, secure, low-data rate communication with more than 10km (6.1 mi) coverage. In recent years, LoRa technologies received significant attention from Engineers and Research communities. And many researchers have used LoRaWAN as a solution for many problems, one of which is Sewage Monitoring. Untreated, stagnant, and overflown sewages in civilian neighborhoods attract serious health issues. This paper provides an overview of the methodologies and research work published from 2019 to October 2022, which are accessible through Google Scholar and IEEE Explore. In this paper, we start with a detailed overview of the Technologies used with existing reliability and security mechanisms. In this paper, we reviewed the previous papers by categorizing them into the following topics (i)Physical layer aspects (ii)Network layer aspects (iii)Security and Reliability (iv)CAPEX and OPEX. Finally, concluding with the possible solutions, future scope, and improvements.

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