Analysis Model for the Continuity Evaluation of Guiding Information
To provide continuous guiding information is one of the basic functions in road guide sign system. The representation model of guiding information based on road network topology is presented first in this paper; the meaning of guiding path in guide sign system is introduced then; the analysis model for finding continuous guiding path and the assessment index for guiding continuity is constructed. As an example, the road guide sign system in Guangzhou Zhujiang New Town is analyzed by the present model. It shows that the analysis model is feasible.
M. Huang et al., "Analysis Model for the Continuity Evaluation of Guiding Information", Applied Mechanics and Materials, Vols. 97-98, pp. 903-906, 2011