Published Paper Details:

Remote monitoring systems play a vital role in modern industrial, environmental, and infrastructure applications by enabling real-time supervision of critical parameters from distant locations. Conventional wired monitoring systems suffer from high installation costs, limited scalability, and restricted accessibility. To overcome these challenges, this paper presents the design and implementation of an ARM7 LPC2148-based remote monitoring system using GSM technology. The proposed system continuously monitors sensor data such as temperature and voltage and transmits alert information to a remote user via SMS using a GSM module. The ARM7 LPC2148 microcontroller serves as the core processing unit due to its low power consumption, high processing speed, and rich peripheral support. GSM technology ensures wide-area coverage and reliable communication. Experimental results demonstrate that the system provides timely alerts, reliable data transmission, and cost-effective remote monitoring suitable for various real-world applications.