A mobile phone-based server room temperature monitoring system

Abstract

In the digital age, the continuous operation of servers in data centers is critical to ensure uninterrupted service delivery. The server room environment, particularly temperature levels, plays a pivotal role in maintaining the optimal performance of hardware and preventing potential downtime. This report introduces a web-based server room temperature monitoring system that employs the ESP32 and DHT11, among other essential hardware components, to monitor and notify users of critical temperature fluctuations. The system utilizes the ESP32, a versatile and powerful microcontroller, to gather real-time temperature data from the DHT11 temperature and humidity sensor within the server room. The ESP32 then connects to the Internet through Wi-Fi, enabling it to interact with a web-based application hosted on a remote server. The application processes the incoming temperature data, generates visualizations, and stores historical records for analysis and future reference. A user-friendly web interface allows authorized personnel to remotely access the real-time temperature data and monitor the environmental conditions within the server room from anywhere at any time. Additionally, users can set customized temperature thresholds to trigger alerts in case of abnormal temperature fluctuations. The system is equipped to deliver instant email and SMS notifications to relevant stakeholders whenever the temperature breaches the predefined thresholds, ensuring prompt and effective responses to potential issues. The primary objective of this system is to enhance the overall management of server rooms, mitigate potential risks, and proactively address temperature-related challenges. The report evaluates the system's performance, reliability, and accuracy through extensive testing under various simulated scenarios. Furthermore, it discusses the scalability and potential for integration with other monitoring systems, making it a flexible solution suitable for a wide range of server room environments. The results of this research demonstrate the efficacy of the web-based server room temperature monitoring system, showcasing its capability to efficiently safeguard valuable server infrastructure and reduce the risk of costly downtime. By leveraging the power of ESP32 and DHT11 alongside the seamless integration of web technologies, the system ensures improved maintenance practices and empowers organizations to optimize their server room management for maximum operational efficiency