(via YouTube by hitlabnz)Unlike the general implementation of AR systems on desktop computers, it is much more complicated to achieve universal Augmented Reality (AR) systems on distinguishing mobile devices due to common incompatibility of their different hardware and operating systems. Thus, it's necessary to conduct research on a new software architecture for mobile AR platforms to enable "Write once, run anywhere" (WORA) on the most popular mobile devices, which will greatly simplify the development and the research of mobile AR.The talk will outline the design of Multi-platform Software Architecture for Mobile AR, and will introduce the prototype implemented based on that software architecture