System for object-orientated, indicating remote control of electrical devices (apparatuses, appliances, units) by means of a hand-operated transmitter with a focused visible light beam and stationary receiver
摘要
The invention relates to remote controls for controlling electrical devices by means of a hand-operated transmitter and a receiver assigned to the respective device. In order, in particular, to facilitate the manipulation, the remote control is distinguished by the fact that the transmitter generates a visible light beam. <IMAGE>
申请公布号
DE4327173(A1)
申请公布日期
1995.02.16
申请号
DE19934327173
申请日期
1993.08.13
申请人
MEINBERG, UWE, DR.-ING., 44227 DORTMUND, DE;ZUMKEHR, DIETER, ING. (GRAD.), 44135 DORTMUND, DE
发明人
MEINBERG, UWE, DR.-ING., 44227 DORTMUND, DE;ZUMKEHR, DIETER, ING. (GRAD.), 44135 DORTMUND, DE
