AUTOMATIC LOAD CONTROL SYSTEM BY HUMAN BODY DETECTION

摘要

PURPOSE:To increase human body detection sensors and loads in number corresponding to the number of controllers by providing plural controllers which have mutually independent signal lines and connecting the signal lines by connectors which send detection signals from the human body detection sensors connected on the respective signal lines to other signal lines. CONSTITUTION:The above system is provided with the controllers 2 which have the mutually independent signal lines, which are connected through the connectors 5 which receive the detection signals from the human body detection sensors 1 connected on the respective signal lines and send them to other signal lines. Consequently, the detection signals which are transmitted through the respective signal lines where the controllers 2 are connected can be sent to other signal lines, so other controllers can be controlled with the detection signals. Consequently, the human body detection sensors 1 and loads 3 can be increased in number corresponding to the number of the controllers.