Diseño de dispositivo portátil para localización y reconexión grupal en espacios públicos concurridos

Abstract

This project addresses the problem of insecurity in crowded public spaces, which generates fear and family disconnection. To provide a practical and reliable solution, Linki, a portable tracking and group reconnection device, was designed. The research followed the Design Thinking methodology, including interviews, surveys, field observations, and benchmarking of similar products. Based on these stages, the concept was developed, modeled in Fusion 360, prototyped using 3D printing, and validated through tests with parents and an electronic engineer. Results showed that 71.4% of parents considered the product useful, while 57.1% expressed willingness to integrate it into their daily lives; moreover, purchase intention reached an average score of 4.88/5. The final design is characterized by its discreet aesthetics, ergonomics, and durable components, accompanied by a user-friendly mobile application. It is concluded that Linki represents an innovative, scalable, and adaptable solution for both families and tourism agencies, with growth potential through technological and industrial optimization. Keywords: Safety, Portable device, Group reconnection, Design Thinking, Tourism