The mobile robot system used a segway-type mobile platform with assistant wheels on the front and the rear sides as shown in Fig 1. Its height was 150cm, almost as small as a child in order to interact with people.
The mobile robot system used a segway-type mobile platform with assistant wheels on the front and the rear sides as shown in Fig 1. Its height was 150cm, almost as small as a child in order to interact with people.