APPARATUS FOR CONTROLLING FUNCTIONS THROUGH DATA BUSES

摘要

PURPOSE: An apparatus for controlling functions through data buses is provided to protect against unintentional triggering such as transmission error or defection of a receiver. CONSTITUTION: An apparatus for controlling functions through data buses comprises a transmission unit(1), serial data buses(7) and a receive unit(11). The transmission unit(1) transmits prescribed data messages to the serial data buses(7) and controls the transmission parameters of the data buses in order to control predetermined functions. The receive unit(11) triggers the predetermined functions if the prescribed data messages are appeared on the serial data buses(7) together the transmission parameters.