System and method of controlling discharge of a firearm

1. A method comprising:

defining a designation point on a target within a view area of a scope coupled to a firearm, the designation point remaining fixed on the target;

determining a target range corresponding to the target;

automatically adjusting a reticle to provide a ballistics-adjusted reticle corresponding to a calculated impact point of a bullet based on the target range, bullet ballistics, wind, and muzzle orientation;

determining an angular motion deviation of a muzzle of the firearm from the designation point using a muzzle tracking module that includes an image sensor, an inclinometer, and one or more gyroscopes, the angular motion deviation determined based on changes to the muzzle orientation determined from the inclinometer and the one or more gyroscopes;

detecting a trigger pull event corresponding to movement of a trigger of a synchronized trigger mechanism of the firearm; and

initiating firing of the firearm electronically in response to the trigger pull by sending a signal from a control circuit of the scope to a circuit of a synchronized trigger mechanism of the firearm when the angular motion deviation of the ballistics-adjusted reticle relative to the designation point on the target is predicted to be below an acceptable level.

2. The method of claim 1 , further comprising displaying the reticle within the view area.

3. The method of claim 2 , wherein defining the designation point comprises receiving a signal corresponding to a user-selection of a shot control button when crosshairs of the reticle are aligned with the target.

4. The method of claim 1 , determining the target range including initiating a range finding action via a laser-based range finding module.

5. The method of claim 4 , wherein the range finding module further comprises a weather station that records at least one of a wind speed, a humidity, and an air pressure.

6. The method of claim 1 , further comprising controlling the designation point such that the designation point remains fixed in a field of view corresponding to the view area.

7. The method of claim 1 , the trigger a variable force trigger, and further comprising increasing a resistance of the variable force trigger to resist a trigger pull of the trigger pull event while the angular motion deviation of the muzzle from the designation point exceeds a threshold level.

8. The method of claim 7 , further comprising reducing a trigger resistance of the variable force trigger when the angular motion deviation of the muzzle from the designation point falls below the threshold level.

9. The method of claim 7 , wherein the variable force trigger includes a solenoid.

10. The method of claim 7 , wherein the variable force trigger includes a nitinol wire variable force trigger.

11. A system comprising:

a firearm scope including:

an optical display system configured to display a reticle and to electronically reposition the reticle in the field-of-view of the firearm scope to provide a ballistics-adjusted reticle based on a target range, bullet ballistics, wind, and muzzle orientation;

a muzzle tracking module including a gyroscope and an inclinometer to determine orientation data, the muzzle tracking module configured to use the orientation data to track an angular motion deviation of a muzzle of a firearm represented by the ballistics-adjusted reticle relative to a user-defined designation point, which remains fixed on a target within a view area of the firearm scope; and

a processor coupled to the optical display system and the muzzle tracking module, the processor configured to predict when the ballistics-adjusted reticle will be below a threshold distance from the user-defined designation point based on the orientation data; and

a synchronized trigger mechanism configured to receive a signal from the processor to enable firing of the firearm when the angular motion deviation of the muzzle from the user-defined designation point is predicted to be below the threshold distance and, otherwise, the synchronized trigger mechanism is configured to impede firing of the firearm when the angular motion deviation of the muzzle from the user-defined designation point is above the threshold distance.

12. The system of claim 11 , wherein said muzzle tracking module further comprises:

an image sensor.

13. The system of claim 11 , wherein the synchronized trigger mechanism comprises a solenoid configured to prevent firing of the firearm in response to a control signal indicating when the angular motion deviation of the muzzle from the user-defined designation point is above the threshold level.

14. The system of claim 11 , wherein the synchronized trigger mechanism comprises a nitinol wire variable force trigger configured to prevent firing when the angular motion deviation of the muzzle from the angular position designation point is above the threshold level.

15. The system of claim 11 , further comprising a laser range finder.

16. A system comprising:

a scope configured to generate a digital image corresponding to a view area of the scope and calibrated to a firearm, the scope including:

at least one user-selectable control element accessible by a user to assign a designation point to a target in the view area;

an optical display system configured to display a reticle and to electronically reposition the reticle in the field-of-view of the firearm scope to provide a ballistics-adjusted reticle based on a target range, bullet ballistics, wind, and muzzle orientation;

a muzzle tracking module configured to track an angular motion deviation of the ballistics-adjusted reticle corresponding to an orientation of a muzzle of the firearm relative to the designation point; and

a trigger mechanism communicatively coupled to the scope and configured to prevent discharge of the firearm in response to a trigger pull when the angular motion deviation of the muzzle of the firearm deviates from the designation point by an amount greater than a threshold and to receive a signal from the muzzle tracking module to allow discharge of the firearm in response to the trigger pull when the angular motion deviation of the muzzle of the firearm deviates from the designation point by less than the threshold.

17. The system of claim 16 , wherein the scope further comprises one or more sensors configured to determine at least one of movement data, incline data, and orientation data corresponding to an orientation of the muzzle of the firearm.

18. The system of claim 16 , wherein the trigger mechanism comprises:

a trigger shoe;

a sear configured to move in response to movement of the trigger shoe to discharge the firearm; and

a blocking mechanism communicatively coupled to a control circuit of the scope and configured to selectively couple to the sear to block movement of the sear and to allow movement of the sear.