Voice actuated vehicle security system
First Claim
1. A voice actuated vehicle security system comprising:
- a first microphone adapted to be mounted inside a vehicle and responsive to a vocal instruction for generating an input signal;
a second microphone adapted to be mounted outside a vehicle and responsive to said vocal instruction for generating said input signal;
voice control means connected to said first and second microphones and responsive to said input signal for generating a vocal instruction signal;
storage means connected to said voice control means for generating a control signal in response to a correspondence between said vocal instruction signal and one of a plurality of stored voice recognition templates; and
speaker means connected to said voice control means and responsive to an output signal for generating a vocal message, said voice control means being responsive to said control signal for generating said output signal.
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Accused Products
Abstract
A voice actuated vehicle security system includes both internal and external microphones for receiving vocal instructions and internal and external speakers for delivering vocal messages. During a training period, a plurality of voice recognition templates are stored in memory representing one or more authorized vehicle operators. A voice recognition and synthesis unit interfaces the microphones and the speakers with a microcomputer and the memory. Various vehicle condition sensors and controls are connected to the microcomputer to permit the system to respond to changes in vehicle conditons by delivering the associated vocal messages and to respond to vocal instructions to control vehicle elements such as door locks, lights, etc.
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Citations
21 Claims
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1. A voice actuated vehicle security system comprising:
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a first microphone adapted to be mounted inside a vehicle and responsive to a vocal instruction for generating an input signal; a second microphone adapted to be mounted outside a vehicle and responsive to said vocal instruction for generating said input signal; voice control means connected to said first and second microphones and responsive to said input signal for generating a vocal instruction signal; storage means connected to said voice control means for generating a control signal in response to a correspondence between said vocal instruction signal and one of a plurality of stored voice recognition templates; and speaker means connected to said voice control means and responsive to an output signal for generating a vocal message, said voice control means being responsive to said control signal for generating said output signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A voice actuated vehicle security system comprising:
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voice control means responsive to an input signal for generating a vocal instruction signal and responsive to a control signal for generating an output signal; a first voice responsive means adapted to be mounted outside a vehicle and connected to said voice control means and responsive to a vocal instruction for generating said input signal; a second voice responsive means adapted to be mounted inside a vehicle and connected to said voice control means and responsive to said vocal instruction for generating said input signal; a first vocal message means connected to said voice control means and adapted to be mounted outside a vehicle and responsive to said output signal for generating a vocal message; a second vocal message means connected to said voice control means and adapted to be mounted inside a vehicle and responsive to said output signal for generating said vocal message; and storage means connected to said voice control means and responsive to said vocal instruction signal for generating said control signal. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A voice actuated vehicle security system comprising:
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a first microphone adapted to be mounted outside a vehicle and responsive to a vocal instruction for generating an input signal; a second microphone adapted to be mounted inside a vehicle and responsive to said vocal instruction for generating said input signal; a first speaker adapted to be mounted outside a vehicle and responsive to an output signal for generating a vocal message; a second speaker adapted to be mounted inside a vehicle and responsive to said output signal for generating said vocal message; a voice control means connected to said first and second microphones and to said first and second speakers and responsive to said input signal for generating a vocal instruction signal and responsive to a control signal for generating said output signal; a memory circuit for storing voice recognition templates; a microcomputer connected to said memory circuit and to said voice control means and responsive to at least one of a correspondence between said voice instruction signal and one of said voice recognition templates and a sensor signal for generating said control signal; and a sensor means for generating said sensor signal in response to a predetermined vehicle condition.
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Specification