Implementation of WSN with LoRa Communication for Monitoring Digital Scales and Sugar Warehouse Environment
DOI:
https://doi.org/10.33795/jartel.v15i2.6538Keywords:
WSN, LoRa, Scales Digital, Monitoring, ChatBotAbstract
Monitoring sugar stock levels and warehouse environmental conditions is essential to ensure product availability and quality. Pak Adib’s Sugar Agent Shop in Wates District, Kediri Regency, requires an efficient system to monitor sugar quantity and storage conditions. This research proposes a monitoring system based on Wireless Sensor Network (WSN) technology integrated with a Telegram ChatBot to improve usability and functionality. The system employs a load cell sensor to measure sugar weight and a DHT22 sensor to monitor temperature and humidity, with data transmission using Long Range (LoRa) communication. Test results show that the system accurately measures sugar weight and warehouse conditions, with average errors of 0.25% for weight, 4.63% for temperature, and 0.26% for humidity. The system achieves high accuracy levels of 99.75% for weight, 95.37% for temperature, and 99.74% for humidity. Integration with Telegram ChatBot enables users to request data and receive real-time notifications when environmental conditions exceed predefined thresholds. Overall, the system improves monitoring efficiency, reduces the risk of stock miscalculations, and provides a practical solution for UMKM-scale businesses in maintaining sugar availability and quality.
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