Exploring Innovative IoT Solutions for Automated Battery Condition Detection in Electric Vehicles

In recent times, the development of Electric Vehicle (EV) batteries has become a hot topic of discussion. The existing literature clearly describes that the conventional techniques like various NB-IoT, Bluetooth module were utilized to monitor any particular parameters as well as its performance is poor. With the increase of safety concerns, it is essential to monitor the status of batteries such as voltage, current, temperature, level of charge and surrounding humidity. To facilitate this, Internet of Things (IoT) is used to send data from the device to a mobile device for analysis. This will help the user take appropriate measures to protect the vehicle from any harm. Additionally, the data can be shared with third parties to alert them if the driver is in any danger. For testing purposes, a motor load is used to discharge the battery. If the voltage drops below 5V, the relay automatically disconnects the load to ensure battery efficiency. This paper outlines the design, development and implementation of this system.