A device and system for communicating and interacting with a computer in which an electro-mechanical device is placed on a screen attached to the computer which device incorporates sensors able to detect images on the screen and responds to such images and to give an output signal to a user. The device can be used to control equipment or as part of an educational programme.
申请公布号
WO0007090(A1)
申请公布日期
2000.02.10
申请号
WO1999GB02506
申请日期
1999.07.30
申请人
SODA CREATIVE TECHNOLOGIES LIMITED;WARMAN, FIDDIAN;SAUNDERSON, JULIAN;WHITE, NEAL