In this paper, we present LAMP3D, a system for the locationaware
presentation of VRML content on mobile devices. We
explore the application of LAMP3D in tourist mobile guides: the
system is used to provide tourists with a 3D visualization of the
environment they are exploring, synchronized with the physical
world through the use of GPS data; tourists can easily obtain
information on the objects they see in the real world by directly
selecting them in the VRML world. We discuss the design and
development of the system and report about the feedback obtained
from the informal user testing we carried out.
