Voice warning system for an automotive vehicle with ready-to-drive sensor
First Claim
1. A voice warning system for an automotive vehicle, which comprises:
- (a) fuel amount sensing means for detecting the amount of remaining fuel;
(b) ready-to-drive sensing means for detecting that the driver is ready to drive;
(c) a voice output selector for selectively outputting a voice output designation signal in accordance with a signal from said fuel amount sensing means whenever the signal from said ready-to-drive sensing menas is input thereto;
(d) a voice memory for storing necessary voice outputs and for outputting a series of voice signals Vs in accordance with the voice output designation signal Ds from said voice output selector,whereby the amount of remaining fuel is informed to the driver in voice form whenever the driver is ready to drive.
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Accused Products
Abstract
A voice warning system for an automotive vehicle informs the driver of the amount of remaining fuel in voice form whenever the driver inserts the ignition key. The system comprises a fuel amount sensing unit, a ready-to-drive sensor, a voice output selector for selectively outputting a voice output designation signal according to the signal from the fuel amount sensing unit, and a voice memory where various voice outputs are stored and are outputted in accordance with the designation signal. The ready-to-drive sensor may be a key sensing switch, a seat switch, or the ignition switch. In addition, a voice warning volume is set in accordance with the car radio system volume setting via a volume memory and a voice volume selector. The voice warning sound volume is adjusted and outputted by an electronic volume controller and a speaker of the car radio system. Additionally, a timer may be used to disenable the system for a predetermined delay interval or according to a predetermined schedule.
19 Citations
14 Claims
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1. A voice warning system for an automotive vehicle, which comprises:
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(a) fuel amount sensing means for detecting the amount of remaining fuel; (b) ready-to-drive sensing means for detecting that the driver is ready to drive; (c) a voice output selector for selectively outputting a voice output designation signal in accordance with a signal from said fuel amount sensing means whenever the signal from said ready-to-drive sensing menas is input thereto; (d) a voice memory for storing necessary voice outputs and for outputting a series of voice signals Vs in accordance with the voice output designation signal Ds from said voice output selector, whereby the amount of remaining fuel is informed to the driver in voice form whenever the driver is ready to drive. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A voice warning system for an automotive vehicle comprising:
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(a) a fuel amount sensor for detecting the quantity of remaining fuel; (b) a ready-to-drive sensor for detecting that the driver is ready to use the vehicle; (c) a clock for outputting a BCD clock signal ST indicative of the time; (d) a repeat switch for actuating the system when actuated by a vehicle user; (e) a volume control for adjusting the sound volume of other audio equipment in the vehicle; and (f) a voice synthesizer system responsive to the signals from the fuel amount sensor, the ready-to-drive sensor, the clock, the repeat switch, and the volume control for generating and outputting a voice warning indicative of the remaining fuel quantity when the ready-to-drive sensor produces a signal Sa indicating that the driver is ready to use the vehicle or when the repeat switch is actuated, and for generating and outputting a time information message in response to the ready-to-drive sensor signal Sa and the BCD clock signal ST. - View Dependent Claims (11, 12, 13, 14)
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Specification