抄録
For realizing the services offered by network robot, we classify the robots making up network robot into three groups; visible robots, inconspicuous robots and virtual robots. In terms of durability and maintenance of virtual robot, virtual robot is considered as the easiest robot to put into practical use. In this paper, since it is widely prevalent and its network environment is properly-maintained, we chose cellular phone as the appliance virtual robot work in. And, in order to improve the reusability of the motion of virtual robot and work in real time, we developed virtual robot system working in cellular phones. It creates the motion of virtual robot by the three-dimensional polygon parts downloaded preliminarily into cellular phone and the command similar to the one for visible robot. Also, we focused on the fact that e-mail is the common way for pushing the information to users, developed the system using e-mail for sending the command by e-mail.