Development of a baby walker with an integrated speed-limiting system to enhance safety and support infant motor skill development

The use of baby walkers to promote infant motor skills is widespread, but safety concerns remain due to the risk of falls and accidents. This study aims to develop a baby walker with an integrated speed-limiting system to enhance safety while supporting motor development in infants aged 9 to 15 months. The walker incorporates a braking mechanism activated by an optical encoder sensor when the speed exceeds 0.3 meters per second. The prototype was tested with ten infants, and results demonstrated its effectiveness in maintaining safety and fostering motor skills. Expert feedback affirmed the design's suitability, emphasizing the importance of technological integration in enhancing product safety. Future improvements could include additional safety features like anti-collision sensors.