Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1997-02-07
1999-04-06
Mullen, Jr., Thomas J.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340439, 340459, 340462, 200 6189, B60Q 100
Patent
active
058924345
ABSTRACT:
A system for sensing the manner of operation of an automotive vehicle and for generating feedback signals to the vehicle operator as a function of the manner of operation includes a pressure sensor connected to the brake pedal so as to generate a multi-state output signal as a function of the instantaneous pressure applied to the brake, and a plurality of acceleration sensors supported so as to sense the rate of change of the motion about different axes. The sensor output signals are all provided to a controller which compares their outputs to values stored in a table to generate one of a stored set of output values. An audio signal generator receives the output values and generates an audio feedback signal to the vehicle operator as a function of the status of the sensors. The system may also provide a signal to the vehicle engine to prevent operation of the vehicle when excessively erratic operation is detected.
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Carlson David M.
LaLonde Michael G.
Carlson David M.
Mannava Ashok
Mullen Jr. Thomas J.
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