Patent ID: 8698608
Filing Date: 2014-04-15
Classification: G05B

Abstract:
1. System for controlling at least one device, said system comprising: at least a controllable unit associated with said at least one device; and a plurality of different predetermined types of nodes for transmitting control signals to said at least one controllable unit; wherein at least one controllable unit is configured for receiving control signals from different predetermined types of nodes, wherein at least one of said plurality of nodes for transmitting control signals is configured for transmitting a command originator and an indication of a period of time, wherein said command originator of said control signal includes a node type identification, which node type identification is associated with the predetermined type of the node, from which the control signal originates, wherein said at least one controllable unit comprises means for storing and handling command originator information, and wherein said means for storing and handling command originator information comprises means for removing said stored command originator information at the lapse of said period of time indicated by said control signal.