  Interaction design for Augmented Reality (AR) is gaining increasing attention
from both academia and industry. This survey discusses 260 articles (68.8% of
articles published between 2015 - 2019) to review the field of human
interaction in connected cities with emphasis on augmented reality-driven
interaction. We provide an overview of Human-City Interaction and related
technological approaches, followed by a review of the latest trends of
information visualization, constrained interfaces, and embodied interaction for
AR headsets. We highlight under-explored issues in interface design and input
techniques that warrant further research, and conjecture that AR with
complementary Conversational User Interfaces (CUIs) is a key enabler for
ubiquitous interaction with immersive systems in smart cities. Our work helps
researchers understand the current potential and future needs of AR in
Human-City Interaction.
