Hitachi Industrial Equipment Systems Co., Ltd.

Yoriyuki Shinada

Hideharu Tanaka

Tatsurou Yashiki

Yaping Liu

Nobuhiro Tottori

A network simulation device of the present invention: accepts an input of first plane information being positional information on a network projected onto a coordinate plane having any two dimensions out of three dimensions as coordinate axes; creates network model information which defines a coordinate value of the remaining one dimension as unknown based on the accepted first plane information; accepts selection of the element having the coordinate value defined as unknown by a user from the elements which appear in the first plane information; accepts an input of second plane information being positional information on the network projected onto a coordinate plane having any two dimensions including the remaining one dimension as coordinate axes; and determines a numerical value of the coordinate value defined as unknown of the selected element in the created network model information based on the accepted second plane information.

Growing community of inventors

Tokyo, Japan

Yoriyuki Shinada