In the present investigation, a little-known disciplinary field that integrates aspects of computer science is delved into: HCI human-computer interaction, usability, accessibility, and on the other hand, children with ASD. The scope of the research includes the analysis, design and implementation of software that uses augmented reality in a playful environment with the aim of reinforcing educational aspects of children diagnosed with ASD, it is in a stage of development and research, currently working on a proof of concept through the implementation of a prototype, the previous studies have been worked for a period of 4 years where aspects related to DCU were considered in a particular way.