Voice-Activated Learning Framework Using Raspberry Pi for Children’s Education

Voice assistants are designed to understand and respond to spoken language, and are widely used in various applications, including education. This paper addresses the limitations of traditional text-based learning systems for young children while exploiting the familiarity and comfort that voice technology offers. The proposed voice assistant employed the Raspberry Pi model 3 B+ for the execution of natural language processing. The Raspberry Pi is utilized due to its versatility in providing a User-friendly interface. The device will be activated with the wake word “ROSE” and then function for the spelled words, math operations, multiplication tables, animal sounds, planetary and calendar information. The Children can engage with this device and will learn the uttering of words with an appropriate accent. The device performance is evaluated by calculating the success percentage based on the response from the system on the uttering of various words by the children. This device facilitates handsfree, voice-driven interactions and utilizes the capabilities of voice technology to create an innovative and secure educational platform for children.