道路網地図処理に関する研究-第1報-
1986 年 10 巻 13 号 p. 1-8
詳細
1986 年 10 巻 13 号 p. 1-8
In order to make safe and efficient automobile trarafic, ANSA (Auto Navigation System for Automobiles) is studied. ANSA is a computer system mainly showing the driver of an automobile a suitable route to destination on a CRT display. In this report, basic experiments and studies of software of ANSA are described. At first, check points of ANSA are shown and data structure of road networks is described. The data structure of road networks in this report is a pointer type and is composed of some levels containing highways, national roads, local roads, and so on . At last data of roads are inputted in a computer and its results are described.
