Patent ID: 9659415
Date: 2017-05-23
CPC Classifications: B60K,B60Q,B60W,G07C,H04L

Claim:
1. A warning system comprising: a warning device comprising at least one of a warning sound generator, a warning light generator, and a vibrator; a display device configured to notify a user of information regarding operating conditions and an error message; an instrument cluster central processing unit configured to control operations of the display device and the warning device; a master electronic control unit configured to be connected to the instrument cluster central processing unit through a communication channel and connected to at least one of the warning light generator, the warning sound generator, and the vibration through a hardware channel, the master electronic control unit controlling the operation of the warning device using the instrument cluster central processing unit, wherein the master electronic control unit comprises: wherein, when the abnormality detection module detects an abnormality in the validity of data through the communication channel or in the response of the warning device or the instrument cluster central processing unit, the master electronic control unit controls the on/off module to directly operate the warning device through the hardware channel.