DRIVE-VEHICLE SYSTEM CONTROL AND CHECKING DEVICE Russian patent published in 1997 - IPC

FIELD: transport engineering. SUBSTANCE: if one of controlled parameter pickups detects deviation of tolerable value indicating a trouble in "driver-vehicle" system, such as no oil in engine lubrication system, overheating of cooled units, drunken driver, etc, corresponding four-bit binary code is formed by coder. Under action of this code switches allow supply of excitation frequency signal to vibrators. Driver, feeling vibration preset at definite code, acts to stop action vibratory irritator, and system is changed over to initial condition. EFFECT: enlarged operating capabilities. 2 dwg