Voice-activated locking mechanism for securing firearms

• US 20030229499A1
• Filed: 06/11/2002
• Published: 12/11/2003
• Est. Priority Date: 06/11/2002
• Status: Abandoned Application

• Current Assignee: Sigarms, Inc.
• Original Assignee: Sigarms, Inc.
• Inventors: Von Bosse, Eric, Kiesel, Joseph N.
• Application Number:
  US10/167,217
• Publication Number:
  US 20030229499A1
• Time in Patent Office: Days
• US Class Current: 704/275
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence

Abstract

An improved locking mechanism for fire arms is activated through a comparison of a speech pattern with a voice print stored in memory to ensure only an authorized user can unlock the locking mechanism. The voice print and other parameters can be stored in memory or on a separate smart card.

Claims

1. A locking apparatus for a weapon, said locking apparatus comprising:

a. an electronics package having a process controller, non-volatile memory for storing at least one voice print based upon a plurality of voice samples and at least one access code, an analog-to-digital converter, a keypad, and a power switch;

b. first and second batteries separately connectable to said electronics package via said switch;

c. a microphone coupled to said electronics package; and

d. a locking member movable between a locked position and an unlocked position and controlled by said electronics package such that said locking member only moves from said locked position to said unlocked position if the microphone receives a voice pattern that matches the voice print and a code matching an access code stored in memory is also entered.

4. The locking apparatus of claim 1 wherein said process controller stores in said non-volatile memory the date and time of each firing of the gun.

5. The locking apparatus of claim 4 wherein a code uniquely identifying a user associated with the smart card is stored on the smart card.

6. The locking mechanism of claim 5 wherein said code is stored in non-volatile memory along with the date and time of each firing of the gun.

2. A locking apparatus for a weapon, said locking apparatus comprising:

a. an electronics package having a process controller, a non-volatile memory, an analog-to-digital converter, and a smart card port;

b. at least one battery;

c. a microphone coupled to said electronics package;

d. a smart card selectively coupled to said smart card port for storing a voice print associated with an authorized user based upon a plurality of voice samples a plurality of voice samples and a voice pattern associated with an access code;

e. a locking member movable between a locked position and an unlocked position and controlled by said electronics package such that the locking member moves from said locked position to said unlocked position if (i) a smart card is coupled to the smart card port; and

(ii) the process controller receives, via the microphone and analog-to-digital converter, signals that correspond both to the voice print stored on the smart card and associated with an authorized user and the voice pattern stored on the smart card and associated with an access code.

3. The locking apparatus of claim 2 wherein each authorized user is assigned a smart card on which a voice print associated with the specific authorized user is stored and a voice pattern associated with an access code is stored.