Investigation on Differences between Human and Automation Perceptions in Collaborative tasks towards Establishing their Joint Attention

摘要

The automation of route navigation led to the implementation of in-car navigation systems, widely used nowadays. However, their interactions with the drivers still cause some confusion, thus damaging road safety. In this paper, we first propose a categorization of the interaction issues found in the literature into two categories: "context awareness issues" and "expression issues". We then focus on "context awareness issues" and propose that they are mainly due to a difference of perception means between the automated systems and the human drivers. Finally, we suggest that joint attention between these two agents can improve the shared amount of context information and give research directions to test this hypothesis.