Prohibited manoeuvre in automobile navigation system development

The development of automobile navigation system a.k.a car navigation system (CNS) in Malaysia is limited to the development of the basemap only. Until this year (2011), all CNS devices are imported. This paper concentrates on investigation on classification of prohibited manoeuvre in Malaysia to serve as a guideline for CNS map provider in Malaysia. Sanyo CNS unit with a 2007 Klang Valley basemap used to conduct a series of site investigation. Using a CNS as navigation tools, this research able to correlate junction (intersection) and prohibited manoeuvre that must be associate with it.